0.72.0

Rename internal variables to match user-facing names
Fix rubocop errors
2026-04-27 01:40:34 +08:00 · 2026-04-26 18:04:37 +09:00 · 2026-04-26 14:47:57 +09:00 · 2026-04-26 14:47:06 +09:00 · 2026-04-21 18:48:00 +09:00 · 2026-04-21 18:41:48 +09:00
132 changed files with 23786 additions and 8355 deletions
@@ -0,0 +1,20 @@
+root = true
+
+[*.{sh,bash,fish}]
+indent_style       = space
+indent_size        = 2
+simplify           = true
+binary_next_line   = false
+switch_case_indent = true
+space_redirects    = true
+function_next_line = false
+
+# also bash scripts.
+[{install,uninstall,bin/fzf-preview.sh,bin/fzf-tmux}]
+indent_style       = space
+indent_size        = 2
+simplify           = true
+binary_next_line   = false
+switch_case_indent = true
+space_redirects    = true
+function_next_line = false
@@ -0,0 +1 @@
+* @junegunn
@@ -0,0 +1,17 @@
+## Contribution Policy
+
+We do not accept pull requests generated primarily by AI without genuine understanding or real-world usage context.
+
+All contributions are expected to demonstrate:
+- A clear understanding of the codebase
+- Alignment with product direction
+- Thoughtful reasoning behind changes
+- Evidence of real-world usage or hands-on experience with the problem
+
+If these expectations are not met, we would prefer to implement the changes ourselves rather than spend time reviewing low-effort submissions.
+
+---
+
+## Acknowledgement
+
+- [ ] I confirm that this PR meets the above expectations and reflects my own understanding and real-world context.
@@ -0,0 +1,64 @@
+go:
+  - changed-files:
+      - any-glob-to-any-file:
+          - src/**
+          - main.go
+          - go.mod
+          - go.sum
+
+shell:
+  - changed-files:
+      - any-glob-to-any-file:
+          - shell/**
+
+bash:
+  - changed-files:
+      - any-glob-to-any-file:
+          - shell/**/*.bash
+
+zsh:
+  - changed-files:
+      - any-glob-to-any-file:
+          - shell/**/*.zsh
+
+fish:
+  - changed-files:
+      - any-glob-to-any-file:
+          - shell/**/*.fish
+
+vim:
+  - changed-files:
+      - any-glob-to-any-file:
+          - plugin/**
+
+docs:
+  - changed-files:
+      - any-glob-to-any-file:
+          - '*.md'
+          - doc/**
+          - man/**
+
+ci:
+  - changed-files:
+      - any-glob-to-any-file:
+          - .github/**
+
+build:
+  - changed-files:
+      - any-glob-to-any-file:
+          - Makefile
+          - .goreleaser.yml
+          - Dockerfile
+
+test:
+  - changed-files:
+      - any-glob-to-any-file:
+          - test/**
+          - src/**/*_test.go
+
+install:
+  - changed-files:
+      - any-glob-to-any-file:
+          - install
+          - install.ps1
+          - uninstall
@@ -27,18 +27,18 @@ jobs:

    steps:
    - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
      with:
        fetch-depth: 0

    # Initializes the CodeQL tools for scanning.
    - name: Initialize CodeQL
-      uses: github/codeql-action/init@v3
+      uses: github/codeql-action/init@v4
      with:
        languages: ${{ matrix.language }}

    - name: Autobuild
-      uses: github/codeql-action/autobuild@v3
+      uses: github/codeql-action/autobuild@v4

    - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v3
+      uses: github/codeql-action/analyze@v4
@@ -9,6 +9,6 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: 'Checkout Repository'
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
      - name: 'Dependency Review'
        uses: actions/dependency-review-action@v4
@@ -0,0 +1,17 @@
+name: Label PRs
+
+on:
+  pull_request_target:
+    types: [opened, synchronize, reopened]
+
+permissions:
+  contents: read
+  pull-requests: write
+
+jobs:
+  label:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/labeler@v6
+        with:
+          configuration-path: .github/labeler.yml
@@ -1,11 +1,11 @@
 ---
-name: Test fzf on Linux
+name: build

 on:
  push:
    branches: [ master, devel ]
  pull_request:
-    branches: [ master ]
+    branches: [ master, devel ]
  workflow_dispatch:

 permissions:
@@ -16,33 +16,38 @@ env:

 jobs:
  build:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
    steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
      with:
        fetch-depth: 0

    - name: Set up Go
-      uses: actions/setup-go@v5
+      uses: actions/setup-go@v6
      with:
-        go-version: "1.20"
+        go-version: "1.23"

    - name: Setup Ruby
-      uses: ruby/setup-ruby@v1
+      uses: ruby/setup-ruby@3ff19f5e2baf30647122352b96108b1fbe250c64 # v1
      with:
-        ruby-version: 3.1.0
+        ruby-version: 3.4.6

    - name: Install packages
-      run: sudo apt-get install --yes zsh fish tmux
+      run: sudo apt-get install --yes zsh fish tmux shfmt

    - name: Install Ruby gems
-      run: sudo gem install --no-document minitest:5.17.0 rubocop:1.43.0 rubocop-minitest:0.25.1 rubocop-performance:1.15.2
+      run: bundle install

    - name: Rubocop
-      run: rubocop --require rubocop-minitest --require rubocop-performance
+      run: make lint

    - name: Unit test
      run: make test

+    - name: Fuzz test
+      run: |
+        go test ./src/algo/ -fuzz=FuzzIndexByteTwo -fuzztime=5s
+        go test ./src/algo/ -fuzz=FuzzLastIndexByteTwo -fuzztime=5s
+
    - name: Integration test
-      run: make install && ./install --all && tmux new-session -d && ruby test/test_go.rb --verbose
+      run: make install && ./install --all && tmux new-session -d && ruby test/runner.rb --verbose
@@ -15,22 +15,22 @@ jobs:
  build:
    runs-on: macos-latest
    steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
      with:
        fetch-depth: 0

    - name: Set up Go
-      uses: actions/setup-go@v5
+      uses: actions/setup-go@v6
      with:
-        go-version: "1.20"
+        go-version: "1.23"

    - name: Setup Ruby
-      uses: ruby/setup-ruby@v1
+      uses: ruby/setup-ruby@3ff19f5e2baf30647122352b96108b1fbe250c64 # v1
      with:
        ruby-version: 3.0.0

    - name: Install packages
-      run: HOMEBREW_NO_INSTALL_CLEANUP=1 brew install fish zsh tmux
+      run: HOMEBREW_NO_INSTALL_CLEANUP=1 brew install fish zsh tmux shfmt

    - name: Install Ruby gems
      run: gem install --no-document minitest:5.14.2 rubocop:1.0.0 rubocop-minitest:0.10.1 rubocop-performance:1.8.1
@@ -1,24 +0,0 @@
---
-name: Generate Sponsors README
-on:
-  workflow_dispatch:
-  schedule:
-    - cron: 0 0 * * 0
-jobs:
-  deploy:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout 🛎️
-        uses: actions/checkout@v4
-
-      - name: Generate Sponsors 💖
-        uses: JamesIves/github-sponsors-readme-action@v1
-        with:
-          token: ${{ secrets.SPONSORS_TOKEN }}
-          file: 'README.md'
-
-      - name: Deploy to GitHub Pages 🚀
-        uses: JamesIves/github-pages-deploy-action@v4
-        with:
-          branch: master
-          folder: '.'
@@ -6,5 +6,5 @@ jobs:
    name: Spell Check with Typos
    runs-on: ubuntu-latest
    steps:
-    - uses: actions/checkout@v4
-    - uses: crate-ci/typos@v1.23.1
+    - uses: actions/checkout@v5
+    - uses: crate-ci/typos@685eb3d55be2f85191e8c84acb9f44d7756f84ab # v1.29.4
@@ -7,7 +7,7 @@ jobs:
  publish:
    runs-on: ubuntu-latest
    steps:
-      - uses: vedantmgoyal2009/winget-releaser@v2
+      - uses: vedantmgoyal2009/winget-releaser@4ffc7888bffd451b357355dc214d43bb9f23917e # v2
        with:
          identifier: junegunn.fzf
          installers-regex: '-windows_(armv7|arm64|amd64)\.zip$'
@@ -3,7 +3,6 @@ bin/fzf.exe
 dist
 target
 pkg
-Gemfile.lock
 .DS_Store
 doc/tags
 vendor
@@ -12,3 +11,4 @@ gopath
 fzf
 tmp
 *.patch
+.idea
@@ -14,6 +14,7 @@ builds:
      - windows
      - freebsd
      - openbsd
+      - android
    goarch:
      - amd64
      - arm
@@ -21,10 +22,11 @@ builds:
      - loong64
      - ppc64le
      - s390x
+      - riscv64
    goarm:
-      - 5
-      - 6
-      - 7
+      - "5"
+      - "6"
+      - "7"
    flags:
      - -trimpath
    ldflags:
@@ -38,6 +40,12 @@ builds:
        goarch: arm64
      - goos: openbsd
        goarch: arm64
+      - goos: openbsd
+        goarch: riscv64
+      - goos: android
+        goarch: amd64
+      - goos: android
+        goarch: arm

 # .goreleaser.yaml
 notarize:
@@ -77,12 +85,14 @@ notarize:

 archives:
  - name_template: "{{ .ProjectName }}-{{ .Version }}-{{ .Os }}_{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}"
-    builds:
+    ids:
      - fzf
-    format: tar.gz
+    formats:
+      - tar.gz
    format_overrides:
      - goos: windows
-        format: zip
+        formats:
+          - zip
    files:
      - non-existent*

@@ -94,7 +104,7 @@ release:
  name_template: '{{ .Version }}'

 snapshot:
-  name_template: "{{ .Version }}-devel"
+  version_template: "{{ .Version }}-devel"

 changelog:
  sort: asc
@@ -1,12 +1,16 @@
+AllCops:
+  NewCops: enable
 Layout/LineLength:
  Enabled: false
 Metrics:
  Enabled: false
 Lint/ShadowingOuterLocalVariable:
  Enabled: false
+Lint/NestedMethodDefinition:
+  Enabled: false
 Style/MethodCallWithArgsParentheses:
  Enabled: true
-  IgnoredMethods:
+  AllowedMethods:
    - assert
    - exit
    - paste
@@ -15,7 +19,7 @@ Style/MethodCallWithArgsParentheses:
    - refute
    - require
    - send_keys
-  IgnoredPatterns:
+  AllowedPatterns:
    - ^assert_
    - ^refute_
 Style/NumericPredicate:
@@ -28,5 +32,11 @@ Style/WordArray:
  MinSize: 1
 Minitest/AssertEqual:
  Enabled: false
+Minitest/EmptyLineBeforeAssertionMethods:
+  Enabled: false
 Naming/VariableNumber:
  Enabled: false
+Lint/EmptyBlock:
+  Enabled: false
+Style/SafeNavigationChainLength:
+  Enabled: false
@@ -1 +1,3 @@
-golang 1.20.13
+golang 1.23
+ruby 3.4
+shfmt 3.12
@@ -1,8 +1,8 @@
 Advanced fzf examples
 ======================

-* *Last update: 2024/06/24*
-* *Requires fzf 0.54.0 or later*
+* *Last update: 2025/02/02*
+* *Requires fzf 0.59.0 or later*

 ---

@@ -22,6 +22,7 @@ Advanced fzf examples
    * [Switching to fzf-only search mode](#switching-to-fzf-only-search-mode)
    * [Switching between Ripgrep mode and fzf mode](#switching-between-ripgrep-mode-and-fzf-mode)
    * [Switching between Ripgrep mode and fzf mode using a single key binding](#switching-between-ripgrep-mode-and-fzf-mode-using-a-single-key-binding)
+    * [Controlling Ripgrep search and fzf search simultaneously](#controlling-ripgrep-search-and-fzf-search-simultaneously)
 * [Log tailing](#log-tailing)
 * [Key bindings for git objects](#key-bindings-for-git-objects)
    * [Files listed in `git status`](#files-listed-in-git-status)
@@ -92,7 +93,7 @@ fzf --height=40% --layout=reverse --info=inline --border --margin=1 --padding=1

 ![image](https://user-images.githubusercontent.com/700826/113379932-dfeac200-93b5-11eb-9e28-df1a2ee71f90.png)

-*(See `Layout` section of the man page to see the full list of options)*
+*(See man page to see the full list of options)*

 But you definitely don't want to repeat `--height=40% --layout=reverse
 --info=inline --border --margin=1 --padding=1` every time you use fzf. You
@@ -128,7 +129,7 @@ fzf  --height 70% --tmux 70%
 You can also specify the position, width, and height of the popup window in
 the following format:

-* `[center|top|bottom|left|right][,SIZE[%]][,SIZE[%]]`
+* `[center|top|bottom|left|right][,SIZE[%]][,SIZE[%][,border-native]]`

 ```sh
 # 100% width and 60% height
@@ -308,16 +309,16 @@ I know it's a lot to digest, let's try to break down the code.
  available color options.
 - The value of `--preview-window` option consists of 5 components delimited
  by `,`
-    1. `up` — Position of the preview window
-    1. `60%` — Size of the preview window
-    1. `border-bottom` — Preview window border only on the bottom side
-    1. `+{2}+3/3` — Scroll offset of the preview contents
-    1. `~3` — Fixed header
+    1. `up` -- Position of the preview window
+    1. `60%` -- Size of the preview window
+    1. `border-bottom` -- Preview window border only on the bottom side
+    1. `+{2}+3/3` -- Scroll offset of the preview contents
+    1. `~3` -- Fixed header
 - Let's break down the latter two. We want to display the bat output in the
  preview window with a certain scroll offset so that the matching line is
  positioned near the center of the preview window.
-    - `+{2}` — The base offset is extracted from the second token
-    - `+3` — We add 3 lines to the base offset to compensate for the header
+    - `+{2}` -- The base offset is extracted from the second token
+    - `+3` -- We add 3 lines to the base offset to compensate for the header
      part of `bat` output
        - ```
          ───────┬──────────────────────────────────────────────────────────
@@ -362,7 +363,7 @@ projects, and it will free up memory as you narrow down the results.
 RG_PREFIX="rg --column --line-number --no-heading --color=always --smart-case "
 INITIAL_QUERY="${*:-}"
 fzf --ansi --disabled --query "$INITIAL_QUERY" \
-    --bind "start:reload:$RG_PREFIX {q}" \
+    --bind "start:reload:$RG_PREFIX {q} || true" \
    --bind "change:reload:sleep 0.1; $RG_PREFIX {q} || true" \
    --delimiter : \
    --preview 'bat --color=always {1} --highlight-line {2}' \
@@ -500,6 +501,44 @@ fzf --ansi --disabled --query "$INITIAL_QUERY" \
    --bind 'enter:become(vim {1} +{2})'
 ```

+### Controlling Ripgrep search and fzf search simultaneously
+
+`search` and `transform-search` action allow you to trigger an fzf search with
+an arbitrary query string. This frees fzf from strictly following the prompt
+input, enabling custom search syntax.
+
+In the example below, `transform` action is used to conditionally trigger
+`reload` for ripgrep, followed by `search` for fzf. The first word of the
+query initiates the Ripgrep process to generate the initial results, while the
+remainder of the query is passed to fzf for secondary filtering.
+
+```sh
+#!/usr/bin/env bash
+
+export TEMP=$(mktemp -u)
+trap 'rm -f "$TEMP"' EXIT
+
+INITIAL_QUERY="${*:-}"
+TRANSFORMER='
+  rg_pat={q:1}      # The first word is passed to ripgrep
+  fzf_pat={q:2..}   # The rest are passed to fzf
+
+  if ! [[ -r "$TEMP" ]] || [[ $rg_pat != $(cat "$TEMP") ]]; then
+    echo "$rg_pat" > "$TEMP"
+    printf "reload:sleep 0.1; rg --column --line-number --no-heading --color=always --smart-case %q || true" "$rg_pat"
+  fi
+  echo "+search:$fzf_pat"
+'
+fzf --ansi --disabled --query "$INITIAL_QUERY" \
+    --with-shell 'bash -c' \
+    --bind "start,change:transform:$TRANSFORMER" \
+    --color "hl:-1:underline,hl+:-1:underline:reverse" \
+    --delimiter : \
+    --preview 'bat --color=always {1} --highlight-line {2}' \
+    --preview-window 'up,60%,border-line,+{2}+3/3,~3' \
+    --bind 'enter:become(vim {1} +{2})'
+```
+
 Log tailing
 -----------

@@ -529,8 +568,7 @@ pods() {
    --info=inline --layout=reverse --header-lines=1 \
    --prompt "$(kubectl config current-context | sed 's/-context$//')> " \
    --header $'╱ Enter (kubectl exec) ╱ CTRL-O (open log in editor) ╱ CTRL-R (reload) ╱\n\n' \
-    --bind 'start:reload:$command' \
-    --bind 'ctrl-r:reload:$command' \
+    --bind 'start,ctrl-r:reload:$command' \
    --bind 'ctrl-/:change-preview-window(80%,border-bottom|hidden|)' \
    --bind 'enter:execute:kubectl exec -it --namespace {1} {2} -- bash' \
    --bind 'ctrl-o:execute:${EDITOR:-vim} <(kubectl logs --all-containers --namespace {1} {2})' \
@@ -6,7 +6,7 @@ Build instructions

 ### Prerequisites

- Go 1.20 or above
+- Go 1.23 or above

 ### Using Makefile

@@ -41,6 +41,20 @@ make release
 >     --profile-block /tmp/block.pprof --profile-mutex /tmp/mutex.pprof
 > ```

+Running tests
+-------------
+
+```sh
+# Run go unit tests
+make test
+
+# Run integration tests (requires to be on tmux)
+make itest
+
+# Run a single test case
+ruby test/runner.rb --name test_something
+```
+
 Third-party libraries used
 --------------------------

@@ -1,5 +1,5 @@
-FROM ubuntu:24.04
-RUN apt-get update -y && apt install -y git make golang zsh fish ruby tmux
+FROM rubylang/ruby:3.4.1-noble
+RUN apt-get update -y && apt install -y git make golang zsh fish tmux
 RUN gem install --no-document -v 5.22.3 minitest
 RUN echo '. /usr/share/bash-completion/completions/git' >> ~/.bashrc
 RUN echo '. ~/.bashrc' >> ~/.bash_profile
@@ -8,5 +8,5 @@ RUN echo '. ~/.bashrc' >> ~/.bash_profile
 RUN rm -f /etc/bash.bashrc
 COPY . /fzf
 RUN cd /fzf && make install && ./install --all
-ENV LANG C.UTF-8
-CMD tmux new 'set -o pipefail; ruby /fzf/test/test_go.rb | tee out && touch ok' && cat out && [ -e ok ]
+ENV LANG=C.UTF-8
+CMD ["bash", "-ic", "tmux new 'set -o pipefail; ruby /fzf/test/runner.rb | tee out && touch ok' && cat out && [ -e ok ]"]
@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+source 'https://rubygems.org'
+
+gem 'minitest', '5.25.4'
+gem 'rubocop', '1.71.0'
+gem 'rubocop-minitest', '0.36.0'
+gem 'rubocop-performance', '1.23.1'
@@ -0,0 +1,47 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    ast (2.4.2)
+    json (2.9.1)
+    language_server-protocol (3.17.0.3)
+    minitest (5.25.4)
+    parallel (1.26.3)
+    parser (3.3.7.0)
+      ast (~> 2.4.1)
+      racc
+    racc (1.8.1)
+    rainbow (3.1.1)
+    regexp_parser (2.10.0)
+    rubocop (1.71.0)
+      json (~> 2.3)
+      language_server-protocol (>= 3.17.0)
+      parallel (~> 1.10)
+      parser (>= 3.3.0.2)
+      rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 2.9.3, < 3.0)
+      rubocop-ast (>= 1.36.2, < 2.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (>= 2.4.0, < 4.0)
+    rubocop-ast (1.37.0)
+      parser (>= 3.3.1.0)
+    rubocop-minitest (0.36.0)
+      rubocop (>= 1.61, < 2.0)
+      rubocop-ast (>= 1.31.1, < 2.0)
+    rubocop-performance (1.23.1)
+      rubocop (>= 1.48.1, < 2.0)
+      rubocop-ast (>= 1.31.1, < 2.0)
+    ruby-progressbar (1.13.0)
+    unicode-display_width (2.6.0)
+
+PLATFORMS
+  arm64-darwin-23
+  ruby
+
+DEPENDENCIES
+  minitest (= 5.25.4)
+  rubocop (= 1.71.0)
+  rubocop-minitest (= 0.36.0)
+  rubocop-performance (= 1.23.1)
+
+BUNDLED WITH
+   2.6.2
@@ -1,6 +1,6 @@
 The MIT License (MIT)

-Copyright (c) 2013-2024 Junegunn Choi
+Copyright (c) 2013-2026 Junegunn Choi

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -1,11 +1,20 @@
-SHELL          := bash
 GO             ?= go
+DOCKER         ?= docker
 GOOS           ?= $(shell $(GO) env GOOS)

 MAKEFILE       := $(realpath $(lastword $(MAKEFILE_LIST)))
 ROOT_DIR       := $(shell dirname $(MAKEFILE))
 SOURCES        := $(wildcard *.go src/*.go src/*/*.go shell/*sh man/man1/*.1) $(MAKEFILE)

+BASH_SCRIPTS   := $(ROOT_DIR)/bin/fzf-preview.sh \
+					$(ROOT_DIR)/bin/fzf-tmux \
+					$(ROOT_DIR)/install \
+					$(ROOT_DIR)/uninstall \
+					$(ROOT_DIR)/shell/common.sh \
+					$(ROOT_DIR)/shell/update.sh \
+					$(ROOT_DIR)/shell/completion.bash \
+					$(ROOT_DIR)/shell/key-bindings.bash
+
 ifdef FZF_VERSION
 VERSION        := $(FZF_VERSION)
 else
@@ -14,7 +23,7 @@ endif
 ifeq ($(VERSION),)
 $(error Not on git repository; cannot determine $$FZF_VERSION)
 endif
-VERSION_TRIM   := $(shell sed "s/^v//; s/-.*//" <<< $(VERSION))
+VERSION_TRIM   := $(shell echo $(VERSION) | sed "s/^v//; s/-.*//")
 VERSION_REGEX  := $(subst .,\.,$(VERSION_TRIM))

 ifdef FZF_REVISION
@@ -44,6 +53,8 @@ ifeq ($(UNAME_M),x86_64)
 	BINARY := $(BINARY64)
 else ifeq ($(UNAME_M),amd64)
 	BINARY := $(BINARY64)
+else ifeq ($(UNAME_M),i86pc)
+	BINARY := $(BINARY64)
 else ifeq ($(UNAME_M),s390x)
 	BINARY := $(BINARYS390)
 else ifeq ($(UNAME_M),i686)
@@ -77,16 +88,27 @@ endif
 all: target/$(BINARY)

 test: $(SOURCES)
-	[ -z "$$(gofmt -s -d src)" ] || (gofmt -s -d src; exit 1)
 	SHELL=/bin/sh GOOS= $(GO) test -v -tags "$(TAGS)" \
 				github.com/junegunn/fzf/src \
 				github.com/junegunn/fzf/src/algo \
 				github.com/junegunn/fzf/src/tui \
 				github.com/junegunn/fzf/src/util

+itest:
+	ruby test/runner.rb
+
 bench:
 	cd src && SHELL=/bin/sh GOOS= $(GO) test -v -tags "$(TAGS)" -run=Bench -bench=. -benchmem

+lint: $(SOURCES) test/*.rb test/lib/*.rb ${BASH_SCRIPTS}
+	[ -z "$$(gofmt -s -d src)" ] || (gofmt -s -d src; exit 1)
+	bundle exec rubocop -a --require rubocop-minitest --require rubocop-performance
+	shell/update.sh --check ${BASH_SCRIPTS}
+
+fmt: $(SOURCES) $(BASH_SCRIPTS)
+	gofmt -s -w src
+	shell/update.sh ${BASH_SCRIPTS}
+
 install: bin/fzf

 generate:
@@ -173,15 +195,15 @@ bin/fzf: target/$(BINARY) | bin
 	cp -f target/$(BINARY) bin/fzf

 docker:
-	docker build -t fzf-ubuntu .
-	docker run -it fzf-ubuntu tmux
+	$(DOCKER) build -t fzf-ubuntu .
+	$(DOCKER) run -it fzf-ubuntu tmux

 docker-test:
-	docker build -t fzf-ubuntu .
-	docker run -it fzf-ubuntu
+	$(DOCKER) build -t fzf-ubuntu .
+	$(DOCKER) run -it fzf-ubuntu

 update:
 	$(GO) get -u
 	$(GO) mod tidy

-.PHONY: all generate build release test bench install clean docker docker-test update
+.PHONY: all generate build release test itest bench lint install clean docker docker-test update fmt
@@ -155,6 +155,7 @@ let g:fzf_layout = { 'window': '10new' }
 let g:fzf_colors =
 \ { 'fg':      ['fg', 'Normal'],
  \ 'bg':      ['bg', 'Normal'],
+  \ 'query':   ['fg', 'Normal'],
  \ 'hl':      ['fg', 'Comment'],
  \ 'fg+':     ['fg', 'CursorLine', 'CursorColumn', 'Normal'],
  \ 'bg+':     ['bg', 'CursorLine', 'CursorColumn'],
@@ -289,8 +290,9 @@ The following table summarizes the available options.
 | `source`                   | string        | External command to generate input to fzf (e.g. `find .`)             |
 | `source`                   | list          | Vim list as input to fzf                                              |
 | `sink`                     | string        | Vim command to handle the selected item (e.g. `e`, `tabe`)            |
-| `sink`                     | funcref       | Reference to function to process each selected item                   |
+| `sink`                     | funcref       | Function to be called with each selected item                         |
 | `sinklist` (or `sink*`)    | funcref       | Similar to `sink`, but takes the list of output lines at once         |
+| `exit`                     | funcref       | Function to be called with the exit status of fzf (e.g. 0, 1, 2, 130) |
 | `options`                  | string/list   | Options to fzf                                                        |
 | `dir`                      | string        | Working directory                                                     |
 | `up`/`down`/`left`/`right` | number/string | (Layout) Window position and size (e.g. `20`, `50%`)                  |
@@ -491,4 +493,4 @@ autocmd  FileType fzf set laststatus=0 noshowmode noruler

 The MIT License (MIT)

-Copyright (c) 2013-2024 Junegunn Choi
+Copyright (c) 2013-2026 Junegunn Choi
@@ -0,0 +1,33 @@
+# Security Reporting
+
+If you wish to report a security vulnerability privately, we appreciate your diligence. Please follow the guidelines below to submit your report.
+
+## Reporting
+
+To report a security vulnerability, please provide the following information:
+
+1. **PROJECT**
+   - https://github.com/junegunn/fzf
+
+2. **PUBLIC**
+   - Indicate whether this vulnerability has already been publicly discussed or disclosed.
+   - If so, provide relevant links.
+
+3. **DESCRIPTION**
+   - Provide a detailed description of the security vulnerability.
+   - Include as much information as possible to help us understand and address the issue.
+
+Send this information, along with any additional relevant details, to <junegunn.c AT gmail DOT com>.
+
+## Confidentiality
+
+We kindly ask you to keep the report confidential until a public announcement is made.
+
+## Notes
+
+- Vulnerabilities will be handled on a best-effort basis.
+- You may request an advance copy of the patched release, but we cannot guarantee early access before the public release.
+- You will be notified via email simultaneously with the public announcement.
+- We will respond within a few weeks to confirm whether your report has been accepted or rejected.
+
+Thank you for helping to improve the security of our project!
@@ -9,12 +9,24 @@
 # - https://iterm2.com/utilities/imgcat

 if [[ $# -ne 1 ]]; then
-  >&2 echo "usage: $0 FILENAME"
+  >&2 echo "usage: $0 FILENAME[:LINENO][:IGNORED]"
  exit 1
 fi

 file=${1/#\~\//$HOME/}
-type=$(file --dereference --mime -- "$file")
+
+center=0
+if [[ ! -r $file ]]; then
+  if [[ $file =~ ^(.+):([0-9]+)\ *$ ]] && [[ -r ${BASH_REMATCH[1]} ]]; then
+    file=${BASH_REMATCH[1]}
+    center=${BASH_REMATCH[2]}
+  elif [[ $file =~ ^(.+):([0-9]+):[0-9]+\ *$ ]] && [[ -r ${BASH_REMATCH[1]} ]]; then
+    file=${BASH_REMATCH[1]}
+    center=${BASH_REMATCH[2]}
+  fi
+fi
+
+type=$(file --brief --dereference --mime -- "$file")

 if [[ ! $type =~ image/ ]]; then
  if [[ $type =~ =binary ]]; then
@@ -32,28 +44,28 @@ if [[ ! $type =~ image/ ]]; then
    exit
  fi

-  ${batname} --style="${BAT_STYLE:-numbers}" --color=always --pager=never -- "$file"
+  ${batname} --style="${BAT_STYLE:-numbers}" --color=always --pager=never --highlight-line="${center:-0}" -- "$file"
  exit
 fi

 dim=${FZF_PREVIEW_COLUMNS}x${FZF_PREVIEW_LINES}
-if [[ $dim = x ]]; then
+if [[ $dim == x ]]; then
  dim=$(stty size < /dev/tty | awk '{print $2 "x" $1}')
-elif ! [[ $KITTY_WINDOW_ID ]] && (( FZF_PREVIEW_TOP + FZF_PREVIEW_LINES == $(stty size < /dev/tty | awk '{print $1}') )); then
+elif ! [[ $KITTY_WINDOW_ID ]] && ((FZF_PREVIEW_TOP + FZF_PREVIEW_LINES == $(stty size < /dev/tty | awk '{print $1}'))); then
  # Avoid scrolling issue when the Sixel image touches the bottom of the screen
  # * https://github.com/junegunn/fzf/issues/2544
  dim=${FZF_PREVIEW_COLUMNS}x$((FZF_PREVIEW_LINES - 1))
 fi

-# 1. Use kitty icat on kitty terminal
-if [[ $KITTY_WINDOW_ID ]]; then
+# 1. Use icat (from Kitty) if kitten is installed
+if [[ $KITTY_WINDOW_ID ]] || [[ $GHOSTTY_RESOURCES_DIR ]] && command -v kitten > /dev/null; then
  # 1. 'memory' is the fastest option but if you want the image to be scrollable,
  #    you have to use 'stream'.
  #
  # 2. The last line of the output is the ANSI reset code without newline.
  #    This confuses fzf and makes it render scroll offset indicator.
  #    So we remove the last line and append the reset code to its previous line.
-  kitty icat --clear --transfer-mode=memory --unicode-placeholder --stdin=no --place="$dim@0x0" "$file" | sed '$d' | sed $'$s/$/\e[m/'
+  kitten icat --clear --transfer-mode=memory --unicode-placeholder --stdin=no --place="$dim@0x0" "$file" | sed '$d' | sed $'$s/$/\e[m/'

 # 2. Use chafa with Sixel output
 elif command -v chafa > /dev/null; then
@@ -8,7 +8,7 @@ fail() {
 }

 fzf="$(command which fzf)" || fzf="$(dirname "$0")/fzf"
-[[ -x "$fzf" ]] || fail 'fzf executable not found'
+[[ -x $fzf ]] || fail 'fzf executable not found'

 args=()
 opt=""
@@ -16,8 +16,11 @@ skip=""
 swap=""
 close=""
 term=""
-[[ -n "$LINES" ]] && lines=$LINES || lines=$(tput lines) || lines=$(tmux display-message -p "#{pane_height}")
-[[ -n "$COLUMNS" ]] && columns=$COLUMNS || columns=$(tput cols) || columns=$(tmux display-message -p "#{pane_width}")
+[[ -n $LINES ]] && lines=$LINES || lines=$(tput lines) || lines=$(tmux display-message -p "#{pane_height}")
+[[ -n $COLUMNS ]] && columns=$COLUMNS || columns=$(tput cols) || columns=$(tmux display-message -p "#{pane_width}")
+
+tmux_version=$(tmux -V | sed 's/[^0-9.]//g')
+tmux_32=$(awk '{print ($1 >= 3.2)}' <<< "$tmux_version" 2> /dev/null || bc -l <<< "$tmux_version >= 3.2")

 help() {
  >&2 echo 'usage: fzf-tmux [LAYOUT OPTIONS] [--] [FZF OPTIONS]
@@ -44,7 +47,7 @@ help() {
 while [[ $# -gt 0 ]]; do
  arg="$1"
  shift
-  [[ -z "$skip" ]] && case "$arg" in
+  [[ -z $skip ]] && case "$arg" in
    -)
      term=1
      ;;
@@ -55,19 +58,19 @@ while [[ $# -gt 0 ]]; do
      echo "fzf-tmux (with fzf $("$fzf" --version))"
      exit
      ;;
-    -p*|-w*|-h*|-x*|-y*|-d*|-u*|-r*|-l*)
-      if [[ "$arg" =~ ^-[pwhxy] ]]; then
-        [[ "$opt" =~ "-E" ]] || opt="-E"
-      elif [[ "$arg" =~ ^.[lr] ]]; then
+    -p* | -w* | -h* | -x* | -y* | -d* | -u* | -r* | -l*)
+      if [[ $arg =~ ^-[pwhxy] ]]; then
+        [[ $opt =~ "-E" ]] || opt="-E"
+      elif [[ $arg =~ ^.[lr] ]]; then
        opt="-h"
-        if [[ "$arg" =~ ^.l ]]; then
+        if [[ $arg =~ ^.l ]]; then
          opt="$opt -d"
          swap="; swap-pane -D ; select-pane -L"
          close="; tmux swap-pane -D"
        fi
      else
        opt=""
-        if [[ "$arg" =~ ^.u ]]; then
+        if [[ $arg =~ ^.u ]]; then
          opt="$opt -d"
          swap="; swap-pane -D ; select-pane -U"
          close="; tmux swap-pane -D"
@@ -76,7 +79,7 @@ while [[ $# -gt 0 ]]; do
      if [[ ${#arg} -gt 2 ]]; then
        size="${arg:2}"
      else
-        if [[ "$1" =~ ^[0-9%,]+$ ]] || [[ "$1" =~ ^[A-Z]$ ]]; then
+        if [[ $1 =~ ^[0-9%,]+$ ]] || [[ $1 =~ ^[A-Z]$ ]]; then
          size="$1"
          shift
        else
@@ -84,29 +87,37 @@ while [[ $# -gt 0 ]]; do
        fi
      fi

-      if [[ "$arg" =~ ^-p ]]; then
-        if [[ -n "$size" ]]; then
+      if [[ $arg =~ ^-p ]]; then
+        if [[ -n $size ]]; then
          w=${size%%,*}
          h=${size##*,}
          opt="$opt -w$w -h$h"
        fi
-      elif [[ "$arg" =~ ^-[whxy] ]]; then
+      elif [[ $arg =~ ^-[whxy] ]]; then
        opt="$opt ${arg:0:2}$size"
-      elif [[ "$size" =~ %$ ]]; then
-        size=${size:0:((${#size}-1))}
-        if [[ -n "$swap" ]]; then
-          opt="$opt -l $(( 100 - size ))%"
+      elif [[ $size =~ %$ ]]; then
+        size=${size:0:${#size}-1}
+        if [[ $tmux_32 == 1 ]]; then
+          if [[ -n $swap ]]; then
+            opt="$opt -l $((100 - size))%"
+          else
+            opt="$opt -l $size%"
+          fi
        else
-          opt="$opt -l $size%"
+          if [[ -n $swap ]]; then
+            opt="$opt -p $((100 - size))"
+          else
+            opt="$opt -p $size"
+          fi
        fi
      else
-        if [[ -n "$swap" ]]; then
-          if [[ "$arg" =~ ^.l ]]; then
+        if [[ -n $swap ]]; then
+          if [[ $arg =~ ^.l ]]; then
            max=$columns
          else
            max=$lines
          fi
-          size=$(( max - size ))
+          size=$((max - size))
          [[ $size -lt 0 ]] && size=0
          opt="$opt -l $size"
        else
@@ -124,10 +135,10 @@ while [[ $# -gt 0 ]]; do
      args+=("$arg")
      ;;
  esac
-  [[ -n "$skip" ]] && args+=("$arg")
+  [[ -n $skip ]] && args+=("$arg")
 done

-if [[ -z "$TMUX" ]]; then
+if [[ -z $TMUX ]]; then
  "$fzf" "${args[@]}"
  exit $?
 fi
@@ -138,7 +149,7 @@ fi
 args=("${args[@]}" "--no-height" "--bind=ctrl-z:ignore" "--no-tmux")

 # Handle zoomed tmux pane without popup options by moving it to a temp window
-if [[ ! "$opt" =~ "-E" ]] && tmux list-panes -F '#F' | grep -q Z; then
+if [[ ! $opt =~ "-E" ]] && tmux list-panes -F '#F' | grep -q Z; then
  zoomed_without_popup=1
  original_window=$(tmux display-message -p "#{window_id}")
  tmp_window=$(tmux new-window -d -P -F "#{window_id}" "bash -c 'while :; do for c in \\| / - '\\;' do sleep 0.2; printf \"\\r\$c fzf-tmux is running\\r\"; done; done'")
@@ -148,28 +159,27 @@ fi
 set -e

 # Clean up named pipes on exit
-id=$RANDOM
-argsf="${TMPDIR:-/tmp}/fzf-args-$id"
-fifo1="${TMPDIR:-/tmp}/fzf-fifo1-$id"
-fifo2="${TMPDIR:-/tmp}/fzf-fifo2-$id"
-fifo3="${TMPDIR:-/tmp}/fzf-fifo3-$id"
+tmpdir=$(mktemp -d "${TMPDIR:-/tmp}/fzf-tmux-XXXXXX")
+argsf="$tmpdir/args"
+fifo1="$tmpdir/fifo1"
+fifo2="$tmpdir/fifo2"
+fifo3="$tmpdir/fifo3"
 if tmux_win_opts=$(tmux show-options -p remain-on-exit \; show-options -p synchronize-panes 2> /dev/null); then
-  tmux_win_opts=( $(sed '/ off/d; s/synchronize-panes/set-option -p synchronize-panes/; s/remain-on-exit/set-option -p remain-on-exit/; s/$/ \\;/' <<< "$tmux_win_opts") )
+  tmux_win_opts=($(sed '/ off/d; s/synchronize-panes/set-option -p synchronize-panes/; s/remain-on-exit/set-option -p remain-on-exit/; s/$/ \\;/' <<< "$tmux_win_opts"))
  tmux_off_opts='; set-option -p synchronize-panes off ; set-option -p remain-on-exit off'
 else
-  tmux_win_opts=( $(tmux show-window-options remain-on-exit \; show-window-options synchronize-panes | sed '/ off/d; s/^/set-window-option /; s/$/ \\;/') )
+  tmux_win_opts=($(tmux show-window-options remain-on-exit \; show-window-options synchronize-panes | sed '/ off/d; s/^/set-window-option /; s/$/ \\;/'))
  tmux_off_opts='; set-window-option synchronize-panes off ; set-window-option remain-on-exit off'
 fi
 cleanup() {
-  \rm -f $argsf $fifo1 $fifo2 $fifo3
-
+  \rm -rf "$tmpdir"
  # Restore tmux window options
-  if [[ "${#tmux_win_opts[@]}" -gt 1 ]]; then
+  if [[ ${#tmux_win_opts[@]} -gt 1 ]]; then
    eval "tmux ${tmux_win_opts[*]}"
  fi

  # Remove temp window if we were zoomed without popup options
-  if [[ -n "$zoomed_without_popup" ]]; then
+  if [[ -n $zoomed_without_popup ]]; then
    tmux display-message -p "#{window_id}" > /dev/null
    tmux swap-pane -t $original_window \; \
      select-window -t $original_window \; \
@@ -185,14 +195,13 @@ cleanup() {
 trap 'cleanup 1' SIGUSR1
 trap 'cleanup' EXIT

-envs="export TERM=$TERM "
-if [[ "$opt" =~ "-E" ]]; then
-  tmux_version=$(tmux -V | sed 's/[^0-9.]//g')
-  if [[ $(awk '{print ($1 > 3.2)}' <<< "$tmux_version" 2> /dev/null || bc -l <<< "$tmux_version > 3.2") = 1 ]]; then
+envs="export TERM=$(printf %q "$TERM") "
+if [[ $opt =~ "-E" ]]; then
+  if [[ $tmux_version == 3.2 ]]; then
+    FZF_DEFAULT_OPTS="--margin 0,1 $FZF_DEFAULT_OPTS"
+  elif [[ $tmux_32 == 1 ]]; then
    FZF_DEFAULT_OPTS="--border $FZF_DEFAULT_OPTS"
    opt="-B $opt"
-  elif [[ $tmux_version = 3.2 ]]; then
-    FZF_DEFAULT_OPTS="--margin 0,1 $FZF_DEFAULT_OPTS"
  else
    echo "fzf-tmux: tmux 3.2 or above is required for popup mode" >&2
    exit 2
@@ -201,8 +210,8 @@ fi
 envs="$envs FZF_DEFAULT_COMMAND=$(printf %q "$FZF_DEFAULT_COMMAND")"
 envs="$envs FZF_DEFAULT_OPTS=$(printf %q "$FZF_DEFAULT_OPTS")"
 envs="$envs FZF_DEFAULT_OPTS_FILE=$(printf %q "$FZF_DEFAULT_OPTS_FILE")"
-[[ -n "$RUNEWIDTH_EASTASIAN" ]] && envs="$envs RUNEWIDTH_EASTASIAN=$(printf %q "$RUNEWIDTH_EASTASIAN")"
-[[ -n "$BAT_THEME" ]] && envs="$envs BAT_THEME=$(printf %q "$BAT_THEME")"
+[[ -n $RUNEWIDTH_EASTASIAN ]] && envs="$envs RUNEWIDTH_EASTASIAN=$(printf %q "$RUNEWIDTH_EASTASIAN")"
+[[ -n $BAT_THEME ]] && envs="$envs BAT_THEME=$(printf %q "$BAT_THEME")"
 echo "$envs;" > "$argsf"

 # Build arguments to fzf
@@ -214,9 +223,9 @@ close="; trap - EXIT SIGINT SIGTERM $close"

 export TMUX=$(cut -d , -f 1,2 <<< "$TMUX")
 mkfifo -m o+w $fifo2
-if [[ "$opt" =~ "-E" ]]; then
+if [[ $opt =~ "-E" ]]; then
  cat $fifo2 &
-  if [[ -n "$term" ]] || [[ -t 0 ]]; then
+  if [[ -n $term ]] || [[ -t 0 ]]; then
    cat <<< "\"$fzf\" $opts > $fifo2; out=\$? $close; exit \$out" >> $argsf
  else
    mkfifo $fifo1
@@ -229,7 +238,7 @@ if [[ "$opt" =~ "-E" ]]; then
 fi

 mkfifo -m o+w $fifo3
-if [[ -n "$term" ]] || [[ -t 0 ]]; then
+if [[ -n $term ]] || [[ -t 0 ]]; then
  cat <<< "\"$fzf\" $opts > $fifo2; echo \$? > $fifo3 $close" >> $argsf
 else
  mkfifo $fifo1
@@ -239,6 +248,9 @@ fi
 tmux \
  split-window -c "$PWD" $opt "bash -c 'exec -a fzf bash $argsf'" $swap \
  $tmux_off_opts \
-  > /dev/null 2>&1 || { "$fzf" "${args[@]}"; exit $?; }
+  > /dev/null 2>&1 || {
+  "$fzf" "${args[@]}"
+  exit $?
+}
 cat $fifo2
 exit "$(cat $fifo3)"
@@ -112,7 +112,7 @@ the whole if we start off with `:FZF` command.
    " Bang version starts fzf in fullscreen mode
    :FZF!
 <
-Similarly to {ctrlp.vim}{3}, use enter key, CTRL-T, CTRL-X or CTRL-V to open
+Similarly to {ctrlp.vim}{3}, use Enter key, CTRL-T, CTRL-X or CTRL-V to open
 selected files in the current window, in new tabs, in horizontal splits, or in
 vertical splits respectively.

@@ -218,7 +218,6 @@ list:
  `fg`   /  `bg`   /  `hl`         | Item (foreground / background / highlight)
  `fg+`  /  `bg+`  /  `hl+`        | Current item (foreground / background / highlight)
  `preview-fg`  /  `preview-bg`  | Preview window text and background
-  `hl`   /  `hl+`                | Highlighted substrings (normal / current)
  `gutter`                     | Background of the gutter on the left
  `pointer`                    | Pointer to the current line ( `>` )
  `marker`                     | Multi-select marker ( `>` )
@@ -229,7 +228,6 @@ list:
  `query`                      | Query string
  `disabled`                   | Query string when search is disabled
  `prompt`                     | Prompt before query ( `> ` )
-  `pointer`                    | Pointer to the current line ( `>` )
 ----------------------------+------------------------------------------------------
 - `component` specifies the component (`fg` / `bg`) from which to extract the
   color when considering each of the following highlight groups
@@ -245,7 +243,7 @@ if it exists, - otherwise use the `fg` attribute of the `Comment` highlight
 group if it exists, - otherwise fall back to the default color settings for
 the prompt.

-You can examine the color option generated according the setting by printing
+You can examine the color option generated according to the setting by printing
 the result of `fzf#wrap()` function like so:
 >
    :echo fzf#wrap()
@@ -306,8 +304,9 @@ The following table summarizes the available options.
  `source`                    | string        | External command to generate input to fzf (e.g.  `find .` )
  `source`                    | list          | Vim list as input to fzf
  `sink`                      | string        | Vim command to handle the selected item (e.g.  `e` ,  `tabe` )
-  `sink`                      | funcref       | Reference to function to process each selected item
+  `sink`                      | funcref       | Function to be called with each selected item
  `sinklist`  (or  `sink*` )    | funcref       | Similar to  `sink` , but takes the list of output lines at once
+  `exit`                      | funcref       | Function to be called with the exit status of fzf (e.g. 0, 1, 2, 130)
  `options`                   | string/list   | Options to fzf
  `dir`                       | string        | Working directory
  `up` / `down` / `left` / `right`  | number/string | (Layout) Window position and size (e.g.  `20` ,  `50%` )
@@ -502,7 +501,7 @@ LICENSE                                                            *fzf-license*

 The MIT License (MIT)

-Copyright (c) 2013-2024 Junegunn Choi
+Copyright (c) 2013-2026 Junegunn Choi

 ==============================================================================
 vim:tw=78:sw=2:ts=2:ft=help:norl:nowrap:
@@ -1,20 +1,20 @@
 module github.com/junegunn/fzf

 require (
-	github.com/charlievieth/fastwalk v1.0.8
-	github.com/gdamore/tcell/v2 v2.7.4
+	github.com/charlievieth/fastwalk v1.0.14
+	github.com/gdamore/tcell/v2 v2.9.0
+	github.com/junegunn/go-shellwords v0.0.0-20250127100254-2aa3b3277741
 	github.com/mattn/go-isatty v0.0.20
-	github.com/mattn/go-shellwords v1.0.12
 	github.com/rivo/uniseg v0.4.7
-	golang.org/x/sys v0.22.0
-	golang.org/x/term v0.22.0
+	golang.org/x/sys v0.35.0
+	golang.org/x/term v0.34.0
 )

 require (
-	github.com/gdamore/encoding v1.0.0 // indirect
+	github.com/gdamore/encoding v1.0.1 // indirect
 	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
-	github.com/mattn/go-runewidth v0.0.15 // indirect
-	golang.org/x/text v0.14.0 // indirect
+	github.com/mattn/go-runewidth v0.0.16 // indirect
+	golang.org/x/text v0.28.0 // indirect
 )

-go 1.20
+go 1.23.0
@@ -1,19 +1,18 @@
-github.com/charlievieth/fastwalk v1.0.8 h1:uaoH6cAKSk73aK7aKXqs0+bL+J3Txzd3NGH8tRXgHko=
-github.com/charlievieth/fastwalk v1.0.8/go.mod h1:yGy1zbxog41ZVMcKA/i8ojXLFsuayX5VvwhQVoj9PBI=
-github.com/gdamore/encoding v1.0.0 h1:+7OoQ1Bc6eTm5niUzBa0Ctsh6JbMW6Ra+YNuAtDBdko=
-github.com/gdamore/encoding v1.0.0/go.mod h1:alR0ol34c49FCSBLjhosxzcPHQbf2trDkoo5dl+VrEg=
-github.com/gdamore/tcell/v2 v2.7.4 h1:sg6/UnTM9jGpZU+oFYAsDahfchWAFW8Xx2yFinNSAYU=
-github.com/gdamore/tcell/v2 v2.7.4/go.mod h1:dSXtXTSK0VsW1biw65DZLZ2NKr7j0qP/0J7ONmsraWg=
+github.com/charlievieth/fastwalk v1.0.14 h1:3Eh5uaFGwHZd8EGwTjJnSpBkfwfsak9h6ICgnWlhAyg=
+github.com/charlievieth/fastwalk v1.0.14/go.mod h1:diVcUreiU1aQ4/Wu3NbxxH4/KYdKpLDojrQ1Bb2KgNY=
+github.com/gdamore/encoding v1.0.1 h1:YzKZckdBL6jVt2Gc+5p82qhrGiqMdG/eNs6Wy0u3Uhw=
+github.com/gdamore/encoding v1.0.1/go.mod h1:0Z0cMFinngz9kS1QfMjCP8TY7em3bZYeeklsSDPivEo=
+github.com/gdamore/tcell/v2 v2.9.0 h1:N6t+eqK7/xwtRPwxzs1PXeRWnm0H9l02CrgJ7DLn1ys=
+github.com/gdamore/tcell/v2 v2.9.0/go.mod h1:8/ZoqM9rxzYphT9tH/9LnunhV9oPBqwS8WHGYm5nrmo=
+github.com/junegunn/go-shellwords v0.0.0-20250127100254-2aa3b3277741 h1:7dYDtfMDfKzjT+DVfIS4iqknSEKtZpEcXtu6vuaasHs=
+github.com/junegunn/go-shellwords v0.0.0-20250127100254-2aa3b3277741/go.mod h1:6EILKtGpo5t+KLb85LNZLAF6P9LKp78hJI80PXMcn3c=
 github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY=
 github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
-github.com/mattn/go-runewidth v0.0.15 h1:UNAjwbU9l54TA3KzvqLGxwWjHmMgBUVhBiTjelZgg3U=
-github.com/mattn/go-runewidth v0.0.15/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
-github.com/mattn/go-shellwords v1.0.12 h1:M2zGm7EW6UQJvDeQxo4T51eKPurbeFbe8WtebGE2xrk=
-github.com/mattn/go-shellwords v1.0.12/go.mod h1:EZzvwXDESEeg03EKmM+RmDnNOPKG4lLtQsUlTZDWQ8Y=
+github.com/mattn/go-runewidth v0.0.16 h1:E5ScNMtiwvlvB5paMFdw9p4kSQzbXFikJ5SQO6TULQc=
+github.com/mattn/go-runewidth v0.0.16/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
 github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
-github.com/rivo/uniseg v0.4.3/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
 github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
 github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
@@ -35,21 +34,20 @@ golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/sys v0.22.0 h1:RI27ohtqKCnwULzJLqkv897zojh5/DwS/ENaMzUOaWI=
-golang.org/x/sys v0.22.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.35.0 h1:vz1N37gP5bs89s7He8XuIYXpyY0+QlsKmzipCbUtyxI=
+golang.org/x/sys v0.35.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
-golang.org/x/term v0.17.0/go.mod h1:lLRBjIVuehSbZlaOtGMbcMncT+aqLLLmKrsjNrUguwk=
-golang.org/x/term v0.22.0 h1:BbsgPEJULsl2fV/AT3v15Mjva5yXKQDyKf+TbDz7QJk=
-golang.org/x/term v0.22.0/go.mod h1:F3qCibpT5AMpCRfhfT53vVJwhLtIVHhB9XDjfFvnMI4=
+golang.org/x/term v0.34.0 h1:O/2T7POpk0ZZ7MAzMeWFSg6S5IpWd/RXDlM9hgM3DR4=
+golang.org/x/term v0.34.0/go.mod h1:5jC53AEywhIVebHgPVeg0mj8OD3VO9OzclacVrqpaAw=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
-golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
 golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
+golang.org/x/text v0.28.0 h1:rhazDwis8INMIwQ4tpjLDzUhx6RlXqZNPEM0huQojng=
+golang.org/x/text v0.28.0/go.mod h1:U8nCwOR8jO/marOQ0QbDiOngZVEBB7MAiitBuMjXiNU=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
@@ -2,7 +2,7 @@

 set -u

-version=0.54.2
+version=0.72.0
 auto_completion=
 key_bindings=
 update_config=2
@@ -46,16 +46,16 @@ for opt in "$@"; do
      prefix_expand=${XDG_CONFIG_HOME:-$HOME/.config}/fzf/fzf
      mkdir -p "${XDG_CONFIG_HOME:-$HOME/.config}/fzf"
      ;;
-    --key-bindings)    key_bindings=1    ;;
-    --no-key-bindings) key_bindings=0    ;;
-    --completion)      auto_completion=1 ;;
-    --no-completion)   auto_completion=0 ;;
-    --update-rc)       update_config=1   ;;
-    --no-update-rc)    update_config=0   ;;
-    --bin)             ;;
-    --no-bash)         shells=${shells/bash/} ;;
-    --no-zsh)          shells=${shells/zsh/} ;;
-    --no-fish)         shells=${shells/fish/} ;;
+    --key-bindings) key_bindings=1 ;;
+    --no-key-bindings) key_bindings=0 ;;
+    --completion) auto_completion=1 ;;
+    --no-completion) auto_completion=0 ;;
+    --update-rc) update_config=1 ;;
+    --no-update-rc) update_config=0 ;;
+    --bin) ;;
+    --no-bash) shells=${shells/bash/} ;;
+    --no-zsh) shells=${shells/zsh/} ;;
+    --no-fish) shells=${shells/fish/} ;;
    *)
      echo "unknown option: $opt"
      help
@@ -83,7 +83,7 @@ ask() {
 check_binary() {
  echo -n "  - Checking fzf executable ... "
  local output
-  output=$("$fzf_base"/bin/fzf --version 2>&1)
+  output=$(FZF_DEFAULT_OPTS= "$fzf_base"/bin/fzf --version 2>&1)
  if [ $? -ne 0 ]; then
    echo "Error: $output"
    binary_error="Invalid binary"
@@ -104,7 +104,7 @@ check_binary() {

 link_fzf_in_path() {
  if which_fzf="$(command -v fzf)"; then
-    echo "  - Found in \$PATH"
+    echo '  - Found in $PATH'
    echo "  - Creating symlink: bin/fzf -> $which_fzf"
    (cd "$fzf_base"/bin && rm -f fzf && ln -sf "$which_fzf" fzf)
    check_binary && return
@@ -112,24 +112,29 @@ link_fzf_in_path() {
  return 1
 }

+tar_opts="-xzf -"
+if tar --no-same-owner -tf /dev/null 2> /dev/null; then
+  tar_opts="--no-same-owner $tar_opts"
+fi
+
 try_curl() {
  command -v curl > /dev/null &&
-  if [[ $1 =~ tar.gz$ ]]; then
-    curl -fL $1 | tar --no-same-owner -xzf -
-  else
-    local temp=${TMPDIR:-/tmp}/fzf.zip
-    curl -fLo "$temp" $1 && unzip -o "$temp" && rm -f "$temp"
-  fi
+    if [[ $1 =~ tar.gz$ ]]; then
+      curl -fL $1 | tar $tar_opts
+    else
+      local temp=${TMPDIR:-/tmp}/fzf.zip
+      curl -fLo "$temp" $1 && unzip -o "$temp" && rm -f "$temp"
+    fi
 }

 try_wget() {
  command -v wget > /dev/null &&
-  if [[ $1 =~ tar.gz$ ]]; then
-    wget -O - $1 | tar --no-same-owner -xzf -
-  else
-    local temp=${TMPDIR:-/tmp}/fzf.zip
-    wget -O "$temp" $1 && unzip -o "$temp" && rm -f "$temp"
-  fi
+    if [[ $1 =~ tar.gz$ ]]; then
+      wget -O - $1 | tar $tar_opts
+    else
+      local temp=${TMPDIR:-/tmp}/fzf.zip
+      wget -O "$temp" $1 && unzip -o "$temp" && rm -f "$temp"
+    fi
 }

 download() {
@@ -164,28 +169,30 @@ download() {
 }

 # Try to download binary executable
-archi=$(uname -sm)
+archi=$(uname -smo 2> /dev/null || uname -sm)
 binary_available=1
 binary_error=""
 case "$archi" in
-  Darwin\ arm64)      download fzf-$version-darwin_arm64.tar.gz  ;;
-  Darwin\ x86_64)     download fzf-$version-darwin_amd64.tar.gz  ;;
-  Linux\ armv5*)      download fzf-$version-linux_armv5.tar.gz   ;;
-  Linux\ armv6*)      download fzf-$version-linux_armv6.tar.gz   ;;
-  Linux\ armv7*)      download fzf-$version-linux_armv7.tar.gz   ;;
-  Linux\ armv8*)      download fzf-$version-linux_arm64.tar.gz   ;;
-  Linux\ aarch64*)    download fzf-$version-linux_arm64.tar.gz   ;;
-  Linux\ loongarch64) download fzf-$version-linux_loong64.tar.gz ;;
-  Linux\ ppc64le)     download fzf-$version-linux_ppc64le.tar.gz ;;
-  Linux\ *64)         download fzf-$version-linux_amd64.tar.gz   ;;
-  Linux\ s390x)       download fzf-$version-linux_s390x.tar.gz   ;;
-  FreeBSD\ *64)       download fzf-$version-freebsd_amd64.tar.gz ;;
-  OpenBSD\ *64)       download fzf-$version-openbsd_amd64.tar.gz ;;
-  CYGWIN*\ *64)       download fzf-$version-windows_amd64.zip    ;;
-  MINGW*\ *64)        download fzf-$version-windows_amd64.zip    ;;
-  MSYS*\ *64)         download fzf-$version-windows_amd64.zip    ;;
-  Windows*\ *64)      download fzf-$version-windows_amd64.zip    ;;
-  *)                  binary_available=0 binary_error=1          ;;
+  Darwin\ arm64*) download fzf-$version-darwin_arm64.tar.gz ;;
+  Darwin\ x86_64*) download fzf-$version-darwin_amd64.tar.gz ;;
+  Linux\ armv5*) download fzf-$version-linux_armv5.tar.gz ;;
+  Linux\ armv6*) download fzf-$version-linux_armv6.tar.gz ;;
+  Linux\ armv7*) download fzf-$version-linux_armv7.tar.gz ;;
+  Linux\ armv8*) download fzf-$version-linux_arm64.tar.gz ;;
+  Linux\ aarch64\ Android) download fzf-$version-android_arm64.tar.gz ;;
+  Linux\ aarch64*) download fzf-$version-linux_arm64.tar.gz ;;
+  Linux\ loongarch64*) download fzf-$version-linux_loong64.tar.gz ;;
+  Linux\ riscv64*) download fzf-$version-linux_riscv64.tar.gz ;;
+  Linux\ ppc64le*) download fzf-$version-linux_ppc64le.tar.gz ;;
+  Linux\ *64*) download fzf-$version-linux_amd64.tar.gz ;;
+  Linux\ s390x*) download fzf-$version-linux_s390x.tar.gz ;;
+  FreeBSD\ *64*) download fzf-$version-freebsd_amd64.tar.gz ;;
+  OpenBSD\ *64*) download fzf-$version-openbsd_amd64.tar.gz ;;
+  CYGWIN*\ *64*) download fzf-$version-windows_amd64.zip ;;
+  MINGW*\ *64*) download fzf-$version-windows_amd64.zip ;;
+  MSYS*\ *64*) download fzf-$version-windows_amd64.zip ;;
+  Windows*\ *64*) download fzf-$version-windows_amd64.zip ;;
+  *) binary_available=0 binary_error=1 ;;
 esac

 cd "$fzf_base"
@@ -214,7 +221,7 @@ if [ -n "$binary_error" ]; then
  fi
 fi

-[[ "$*" =~ "--bin" ]] && exit 0
+[[ $* =~ "--bin" ]] && exit 0

 for s in $shells; do
  if ! command -v "$s" > /dev/null; then
@@ -241,16 +248,16 @@ fi

 echo
 for shell in $shells; do
-  [[ "$shell" = fish ]] && continue
+  fzf_completion="source \"$fzf_base/shell/completion.${shell}\""
+  fzf_key_bindings="source \"$fzf_base/shell/key-bindings.${shell}\""
+  [[ $shell == fish ]] && continue
  src=${prefix_expand}.${shell}
  echo -n "Generate $src ... "

-  fzf_completion="source \"$fzf_base/shell/completion.${shell}\""
  if [ $auto_completion -eq 0 ]; then
    fzf_completion="# $fzf_completion"
  fi

-  fzf_key_bindings="source \"$fzf_base/shell/key-bindings.${shell}\""
  if [ $key_bindings -eq 0 ]; then
    fzf_key_bindings="# $fzf_key_bindings"
  fi
@@ -265,7 +272,7 @@ fi
 EOF

  if [[ $auto_completion -eq 1 ]] && [[ $key_bindings -eq 1 ]]; then
-    if [[ "$shell" = zsh ]]; then
+    if [[ $shell == zsh ]]; then
      echo "source <(fzf --$shell)" >> "$src"
    else
      echo "eval \"\$(fzf --$shell)\"" >> "$src"
@@ -285,7 +292,7 @@ EOF
 done

 # fish
-if [[ "$shells" =~ fish ]]; then
+if [[ $shells =~ fish ]]; then
  echo -n "Update fish_user_paths ... "
  fish << EOF
  echo \$fish_user_paths | \grep "$fzf_base"/bin > /dev/null
@@ -295,35 +302,49 @@ EOF
 fi

 append_line() {
-  set -e
-
-  local update line file pat lno
+  local update line file pat lines
  update="$1"
  line="$2"
  file="$3"
  pat="${4:-}"
-  lno=""
+  at_lno="${5:-}"
+  lines=""

  echo "Update $file:"
  echo "  - $line"
  if [ -f "$file" ]; then
-    if [ $# -lt 4 ]; then
-      lno=$(\grep -nF "$line" "$file" | sed 's/:.*//' | tr '\n' ' ')
+    if [[ -n $pat ]]; then
+      lines=$(\grep -nF "$pat" "$file")
    else
-      lno=$(\grep -nF "$pat" "$file" | sed 's/:.*//' | tr '\n' ' ')
+      lines=$(\grep -nF "${line#"${line%%[![:space:]]*}"}" "$file")
    fi
  fi
-  if [ -n "$lno" ]; then
-    echo "    - Already exists: line #$lno"
-  else
-    if [ $update -eq 1 ]; then
+
+  if [ -n "$lines" ]; then
+    echo "    - Already exists:"
+    sed 's/^/        Line /' <<< "$lines"
+
+    update=0
+    if ! \grep -qv "^[0-9]*:[[:space:]]*#" <<< "$lines"; then
+      echo "    - But they all seem to be commented"
+      ask "    - Continue modifying $file?"
+      update=$?
+    fi
+  fi
+
+  set -e
+  if [ "$update" -eq 1 ]; then
+    if [[ -z $at_lno ]]; then
      [ -f "$file" ] && echo >> "$file"
      echo "$line" >> "$file"
-      echo "    + Added"
    else
-      echo "    ~ Skipped"
+      sed -i.~fzf_bak "${at_lno}a\\"$'\n'"$line" "$file" && rm "$file.~fzf_bak"
    fi
+    echo "    + Added"
+  else
+    echo "    ~ Skipped"
  fi
+
  echo
  set +e
 }
@@ -346,43 +367,84 @@ if [ $update_config -eq 2 ]; then
 fi
 echo
 for shell in $shells; do
-  [[ "$shell" = fish ]] && continue
+  [[ $shell == fish ]] && continue
  [ $shell = zsh ] && dest=${ZDOTDIR:-~}/.zshrc || dest=~/.bashrc
  append_line $update_config "[ -f ${prefix}.${shell} ] && source ${prefix}.${shell}" "$dest" "${prefix}.${shell}"
 done

-if [ $key_bindings -eq 1 ] && [[ "$shells" =~ fish ]]; then
+if [[ $shells =~ fish ]]; then
  bind_file="${fish_dir}/functions/fish_user_key_bindings.fish"
  if [ ! -e "$bind_file" ]; then
-    mkdir -p "${fish_dir}/functions"
-    create_file "$bind_file" \
-      'function fish_user_key_bindings' \
-      '  fzf --fish | source' \
-      'end'
+    if [[ $key_bindings -eq 1 || $auto_completion -eq 1 ]]; then
+      mkdir -p "${fish_dir}/functions"
+      if [[ $key_bindings -eq 1 && $auto_completion -eq 1 ]]; then
+        create_file "$bind_file" \
+          'function fish_user_key_bindings' \
+          '  fzf --fish | source' \
+          'end'
+      elif [[ $key_bindings -eq 1 ]]; then
+        create_file "$bind_file" \
+          'function fish_user_key_bindings' \
+          "  $fzf_key_bindings" \
+          'end'
+      elif [[ $auto_completion -eq 1 ]]; then
+        create_file "$bind_file" \
+          'function fish_user_key_bindings' \
+          "  $fzf_completion" \
+          'end'
+      fi
+      lno_func=$(\grep -nF "function fish_user_key_bindings" "$bind_file" | sed 's/:.*//' | tr '\n' ' ')
+    else
+      lno_func=0
+    fi
  else
    echo "Check $bind_file:"
-    lno=$(\grep -nF "fzf_key_bindings" "$bind_file" | sed 's/:.*//' | tr '\n' ' ')
-    if [[ -n $lno ]]; then
-      echo "  ** Found 'fzf_key_bindings' in line #$lno"
-      echo "  ** You have to replace the line to 'fzf --fish | source'"
+    lno_func=$(\grep -nF "function fish_user_key_bindings" "$bind_file" | sed 's/:.*//' | tr '\n' ' ')
+    if [[ -z $lno_func ]]; then
+      echo -e "function fish_user_key_bindings\nend" >> "$bind_file"
+      lno_func=$(\grep -nF "function fish_user_key_bindings" "$bind_file" | sed 's/:.*//' | tr '\n' ' ')
+    fi
+    lno_keys=$(\grep -nF "fzf_key_bindings" "$bind_file" | sed 's/:.*//' | tr '\n' ' ')
+    if [[ -n $lno_keys ]]; then
+      echo "  ** Found 'fzf_key_bindings' in line #$lno_keys"
+      if [[ $key_bindings -eq 1 && $auto_completion -eq 1 ]]; then
+        echo "  ** You have to replace the line to 'fzf --fish | source'"
+      elif [[ $key_bindings -eq 1 ]]; then
+        echo "  ** You have to replace the line to '$fzf_key_bindings'"
+      else
+        echo "  ** You have to remove the line"
+      fi
      echo
    else
      echo "  - Clear"
      echo
-      append_line $update_config "fzf --fish | source" "$bind_file"
+      if [[ $key_bindings -eq 1 && $auto_completion -eq 1 ]]; then
+        sed -i.~fzf_bak "\#$fzf_completion#d" "$bind_file" && rm "$bind_file.~fzf_bak"
+        sed -i.~fzf_bak "\#$fzf_key_bindings#d" "$bind_file" && rm "$bind_file.~fzf_bak"
+        append_line $update_config "  fzf --fish | source" "$bind_file" "" "$lno_func"
+      else
+        sed -i.~fzf_bak '/fzf --fish \| source/d' "$bind_file" && rm "$bind_file.~fzf_bak"
+        if [[ $key_bindings -eq 1 ]]; then
+          sed -i.~fzf_bak "\#$fzf_completion#d" "$bind_file" && rm "$bind_file.~fzf_bak"
+          append_line $update_config "  $fzf_key_bindings" "$bind_file" "" "$lno_func"
+        elif [[ $auto_completion -eq 1 ]]; then
+          sed -i.~fzf_bak "\#$fzf_key_bindings#d" "$bind_file" && rm "$bind_file.~fzf_bak"
+          append_line $update_config "  $fzf_completion" "$bind_file" "" "$lno_func"
+        fi
+      fi
    fi
  fi
 fi

 if [ $update_config -eq 1 ]; then
  echo 'Finished. Restart your shell or reload config file.'
-  if [[ "$shells" =~ bash ]]; then
+  if [[ $shells =~ bash ]]; then
    echo -n '   source ~/.bashrc  # bash'
-    [[ "$archi" =~ Darwin ]] && echo -n '  (.bashrc should be loaded from .bash_profile)'
+    [[ $archi =~ Darwin ]] && echo -n '  (.bashrc should be loaded from .bash_profile)'
    echo
  fi
-  [[ "$shells" =~ zsh ]]  && echo "   source ${ZDOTDIR:-~}/.zshrc   # zsh"
-  [[ "$shells" =~ fish ]] && [ $key_bindings -eq 1 ] && echo '   fzf_key_bindings  # fish'
+  [[ $shells =~ zsh ]] && echo "   source ${ZDOTDIR:-~}/.zshrc   # zsh"
+  [[ $shells =~ fish && $lno_func -ne 0 ]] && echo '   fish_user_key_bindings  # fish'
  echo
  echo 'Use uninstall script to remove fzf.'
  echo
@@ -1,4 +1,4 @@
-$version="0.54.2"
+$version="0.72.0"

 $fzf_base=Split-Path -Parent $MyInvocation.MyCommand.Definition

@@ -11,7 +11,7 @@ import (
 	"github.com/junegunn/fzf/src/protector"
 )

-var version = "0.54"
+var version = "0.72"
 var revision = "devel"

 //go:embed shell/key-bindings.bash
@@ -29,6 +29,9 @@ var zshCompletion []byte
 //go:embed shell/key-bindings.fish
 var fishKeyBindings []byte

+//go:embed shell/completion.fish
+var fishCompletion []byte
+
 //go:embed man/man1/fzf.1
 var manPage []byte

@@ -65,7 +68,7 @@ func main() {
 	}
 	if options.Fish {
 		printScript("key-bindings.fish", fishKeyBindings)
-		fmt.Println("fzf_key_bindings")
+		printScript("completion.fish", fishCompletion)
 		return
 	}
 	if options.Help {
@@ -1,7 +1,7 @@
 .ig
 The MIT License (MIT)

-Copyright (c) 2013-2024 Junegunn Choi
+Copyright (c) 2013-2026 Junegunn Choi

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -21,13 +21,13 @@ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 ..
-.TH fzf\-tmux 1 "Jul 2024" "fzf 0.54.2" "fzf\-tmux - open fzf in tmux split pane"
+.TH fzf\-tmux 1 "Apr 2026" "fzf 0.72.0" "fzf\-tmux - open fzf in tmux split pane"

 .SH NAME
 fzf\-tmux - open fzf in tmux split pane

 .SH SYNOPSIS
-.B fzf\-tmux [LAYOUT OPTIONS] [\-\-] [FZF OPTIONS]
+.B fzf\-tmux [\fILAYOUT OPTIONS\fR] [\-\-] [\fIFZF OPTIONS\fR]

 .SH DESCRIPTION
 fzf\-tmux is a wrapper script for fzf that opens fzf in a tmux split pane or in
@@ -1,4 +1,4 @@
-" Copyright (c) 2013-2024 Junegunn Choi
+" Copyright (c) 2013-2026 Junegunn Choi
 "
 " MIT License
 "
@@ -198,6 +198,7 @@ function! s:compare_binary_versions(a, b)
  return s:compare_versions(s:get_version(a:a), s:get_version(a:b))
 endfunction

+let s:min_version = '0.53.0'
 let s:checked = {}
 function! fzf#exec(...)
  if !exists('s:exec')
@@ -225,7 +226,11 @@ function! fzf#exec(...)
    let s:exec = binaries[-1]
  endif

-  if a:0 && !has_key(s:checked, a:1)
+  let min_version = s:min_version
+  if a:0 && s:compare_versions(a:1, min_version) > 0
+    let min_version = a:1
+  endif
+  if !has_key(s:checked, min_version)
    let fzf_version = s:get_version(s:exec)
    if empty(fzf_version)
      let message = printf('Failed to run "%s --version"', s:exec)
@@ -233,17 +238,17 @@ function! fzf#exec(...)
      throw message
    end

-    if s:compare_versions(fzf_version, a:1) >= 0
-      let s:checked[a:1] = 1
+    if s:compare_versions(fzf_version, min_version) >= 0
+      let s:checked[min_version] = 1
      return s:exec
-    elseif a:0 < 2 && input(printf('You need fzf %s or above. Found: %s. Download binary? (y/n) ', a:1, fzf_version)) =~? '^y'
+    elseif a:0 < 2 && input(printf('You need fzf %s or above. Found: %s. Download binary? (y/n) ', min_version, fzf_version)) =~? '^y'
      let s:versions = {}
      unlet s:exec
      redraw
      call fzf#install()
-      return fzf#exec(a:1, 1)
+      return fzf#exec(min_version, 1)
    else
-      throw printf('You need to upgrade fzf (required: %s or above)', a:1)
+      throw printf('You need to upgrade fzf (required: %s or above)', min_version)
    endif
  endif

@@ -353,7 +358,7 @@ endfunction

 function! s:get_color(attr, ...)
  " Force 24 bit colors: g:fzf_force_termguicolors (temporary workaround for https://github.com/junegunn/fzf.vim/issues/1152)
-  let gui = get(g:, 'fzf_force_termguicolors', 0) || (!s:is_win && !has('win32unix') && has('termguicolors') && &termguicolors)
+  let gui = get(g:, 'fzf_force_termguicolors', 0) || (!s:is_win && !has('win32unix') && (has('gui_running') || has('termguicolors') && &termguicolors))
  let fam = gui ? 'gui' : 'cterm'
  let pat = gui ? '^#[a-f0-9]\+' : '^[0-9]\+$'
  for group in a:000
@@ -548,8 +553,15 @@ try
    let height = s:calc_size(&lines, dict.down, dict)
    let optstr .= ' --no-tmux --height='.height
  endif
-  " Respect --border option given in $FZF_DEFAULT_OPTS and 'options'
-  let optstr = join([s:border_opt(get(dict, 'window', 0)), s:extract_option($FZF_DEFAULT_OPTS, 'border'), optstr])
+
+  if exists('&winborder') && &winborder !=# '' && &winborder !=# 'none'
+    " Add 1-column horizontal margin
+    let optstr = join(['--margin 0,1', optstr])
+  else
+    " Respect --border option given in $FZF_DEFAULT_OPTS and 'options'
+    let optstr = join([s:border_opt(get(dict, 'window', 0)), s:extract_option($FZF_DEFAULT_OPTS, 'border'), optstr])
+  endif
+
  let command = prefix.(use_tmux ? s:fzf_tmux(dict) : fzf_exec).' '.optstr.' > '.temps.result

  if use_term
@@ -665,21 +677,17 @@ else
  let s:launcher = function('s:xterm_launcher')
 endif

-function! s:exit_handler(code, command, ...)
-  if a:code == 130
-    return 0
-  elseif has('nvim') && a:code == 129
-    " When deleting the terminal buffer while fzf is still running,
-    " Nvim sends SIGHUP.
-    return 0
-  elseif a:code > 1
+function! s:exit_handler(dict, code, command, ...)
+  if has_key(a:dict, 'exit')
+    call a:dict.exit(a:code)
+  endif
+  if a:code == 2
    call s:error('Error running ' . a:command)
    if !empty(a:000)
      sleep
    endif
-    return 0
  endif
-  return 1
+  return a:code
 endfunction

 function! s:execute(dict, command, use_height, temps) abort
@@ -731,7 +739,7 @@ function! s:execute(dict, command, use_height, temps) abort
  let exit_status = v:shell_error
  redraw!
  let lines = s:collect(a:temps)
-  return s:exit_handler(exit_status, command) ? lines : []
+  return s:exit_handler(a:dict, exit_status, command) < 2 ? lines : []
 endfunction

 function! s:execute_tmux(dict, command, temps) abort
@@ -746,7 +754,7 @@ function! s:execute_tmux(dict, command, temps) abort
  let exit_status = v:shell_error
  redraw!
  let lines = s:collect(a:temps)
-  return s:exit_handler(exit_status, command) ? lines : []
+  return s:exit_handler(a:dict, exit_status, command) < 2 ? lines : []
 endfunction

 function! s:calc_size(max, val, dict)
@@ -888,6 +896,7 @@ function! s:execute_term(dict, command, temps) abort
    endif
  endfunction
  function! fzf.on_exit(id, code, ...)
+    silent! autocmd! fzf_popup_resize
    if s:getpos() == self.ppos " {'window': 'enew'}
      for [opt, val] in items(self.winopts)
        execute 'let' opt '=' val
@@ -912,7 +921,7 @@ function! s:execute_term(dict, command, temps) abort
    endif

    let lines = s:collect(self.temps)
-    if !s:exit_handler(a:code, self.command, 1)
+    if s:exit_handler(self.dict, a:code, self.command, 1) >= 2
      return
    endif

@@ -1015,41 +1024,79 @@ function! s:callback(dict, lines) abort
 endfunction

 if has('nvim')
-  function s:create_popup(opts) abort
+  function! s:create_popup() abort
+    let opts = s:popup_bounds()
+    let opts = extend({'relative': 'editor', 'style': 'minimal'}, opts)
+
    let buf = nvim_create_buf(v:false, v:true)
-    let opts = extend({'relative': 'editor', 'style': 'minimal'}, a:opts)
-    let win = nvim_open_win(buf, v:true, opts)
-    silent! call setwinvar(win, '&winhighlight', 'Pmenu:,Normal:Normal')
-    call setwinvar(win, '&colorcolumn', '')
+    let s:popup_id = nvim_open_win(buf, v:true, opts)
+    call setwinvar(s:popup_id, '&colorcolumn', '')
+
+    " Colors
+    try
+      call setwinvar(s:popup_id, '&winhighlight', 'Pmenu:,Normal:Normal')
+      let rules = get(g:, 'fzf_colors', {})
+      if has_key(rules, 'bg')
+        let color = call('s:get_color', rules.bg)
+        if len(color)
+          let ns = nvim_create_namespace('fzf_popup')
+          let hl = nvim_set_hl(ns, 'Normal',
+                \ &termguicolors ? { 'bg': color } : { 'ctermbg': str2nr(color) })
+          call nvim_win_set_hl_ns(s:popup_id, ns)
+        endif
+      endif
+    catch
+    endtry
    return buf
  endfunction
+
+  function! s:resize_popup() abort
+    if !exists('s:popup_id') || !nvim_win_is_valid(s:popup_id)
+      return
+    endif
+    let opts = s:popup_bounds()
+    let opts = extend({'relative': 'editor'}, opts)
+    call nvim_win_set_config(s:popup_id, opts)
+  endfunction
 else
-  function! s:create_popup(opts) abort
-    let s:popup_create = {buf -> popup_create(buf, #{
-      \ line: a:opts.row,
-      \ col: a:opts.col,
-      \ minwidth: a:opts.width,
-      \ maxwidth: a:opts.width,
-      \ minheight: a:opts.height,
-      \ maxheight: a:opts.height,
-      \ zindex: 1000,
-    \ })}
+  function! s:create_popup() abort
+    function! s:popup_create(buf)
+      let s:popup_id = popup_create(a:buf, #{zindex: 1000})
+      call s:resize_popup()
+    endfunction
    autocmd TerminalOpen * ++once call s:popup_create(str2nr(expand('<abuf>')))
  endfunction
+
+  function! s:resize_popup() abort
+    if !exists('s:popup_id') || empty(popup_getpos(s:popup_id))
+      return
+    endif
+    let opts = s:popup_bounds()
+    call popup_move(s:popup_id, {
+      \ 'line': opts.row,
+      \ 'col': opts.col,
+      \ 'minwidth': opts.width,
+      \ 'maxwidth': opts.width,
+      \ 'minheight': opts.height,
+      \ 'maxheight': opts.height,
+    \ })
+  endfunction
 endif

-function! s:popup(opts) abort
-  let xoffset = get(a:opts, 'xoffset', 0.5)
-  let yoffset = get(a:opts, 'yoffset', 0.5)
-  let relative = get(a:opts, 'relative', 0)
+function! s:popup_bounds() abort
+  let opts = s:popup_opts
+
+  let xoffset = get(opts, 'xoffset', 0.5)
+  let yoffset = get(opts, 'yoffset', 0.5)
+  let relative = get(opts, 'relative', 0)

  " Use current window size for positioning relatively positioned popups
  let columns = relative ? winwidth(0) : &columns
  let lines = relative ? winheight(0) : (&lines - has('nvim'))

  " Size and position
-  let width = min([max([8, a:opts.width > 1 ? a:opts.width : float2nr(columns * a:opts.width)]), columns])
-  let height = min([max([4, a:opts.height > 1 ? a:opts.height : float2nr(lines * a:opts.height)]), lines])
+  let width = min([max([8, opts.width > 1 ? opts.width : float2nr(columns * opts.width)]), columns])
+  let height = min([max([4, opts.height > 1 ? opts.height : float2nr(lines * opts.height)]), lines])
  let row = float2nr(yoffset * (lines - height)) + (relative ? win_screenpos(0)[0] - 1 : 0)
  let col = float2nr(xoffset * (columns - width)) + (relative ? win_screenpos(0)[1] - 1 : 0)

@@ -1059,9 +1106,17 @@ function! s:popup(opts) abort
  let row += !has('nvim')
  let col += !has('nvim')

-  call s:create_popup({
-    \ 'row': row, 'col': col, 'width': width, 'height': height
-  \ })
+  return { 'row': row, 'col': col, 'width': width, 'height': height }
+endfunction
+
+function! s:popup(opts) abort
+  let s:popup_opts = a:opts
+  call s:create_popup()
+
+  augroup fzf_popup_resize
+    autocmd!
+    autocmd VimResized * call s:resize_popup()
+  augroup END
 endfunction

 let s:default_action = {
@@ -1080,7 +1135,7 @@ endfunction

 function! s:cmd(bang, ...) abort
  let args = copy(a:000)
-  let opts = { 'options': ['--multi'] }
+  let opts = { 'options': ['--multi', '--scheme', 'path'] }
  if len(args) && isdirectory(expand(args[-1]))
    let opts.dir = substitute(substitute(remove(args, -1), '\\\(["'']\)', '\1', 'g'), '[/\\]*$', '/', '')
    if s:is_win && !&shellslash
@@ -0,0 +1,40 @@
+__fzf_defaults() {
+  # $1: Prepend to FZF_DEFAULT_OPTS_FILE and FZF_DEFAULT_OPTS
+  # $2: Append to FZF_DEFAULT_OPTS_FILE and FZF_DEFAULT_OPTS
+  builtin printf '%s\n' "--height ${FZF_TMUX_HEIGHT:-40%} --min-height 20+ --bind=ctrl-z:ignore $1"
+  command cat "${FZF_DEFAULT_OPTS_FILE-}" 2> /dev/null
+  builtin printf '%s\n' "${FZF_DEFAULT_OPTS-} $2"
+}
+
+__fzf_exec_awk() {
+  # This function performs `exec awk "$@"` safely by working around awk
+  # compatibility issues.
+  #
+  # To reduce an extra fork, this function performs "exec" so is expected to be
+  # run as the last command in a subshell.
+  if [[ -z ${__fzf_awk-} ]]; then
+    __fzf_awk=awk
+    if [[ $OSTYPE == solaris* && -x /usr/xpg4/bin/awk ]]; then
+      # Note: Solaris awk at /usr/bin/awk is meant for backward compatibility
+      # with an ancient implementation of 1977 awk in the original UNIX.  It
+      # lacks many features of POSIX awk, so it is essentially useless in the
+      # modern point of view.  To use a standard-conforming version in Solaris,
+      # one needs to explicitly use /usr/xpg4/bin/awk.
+      __fzf_awk=/usr/xpg4/bin/awk
+    elif command -v mawk > /dev/null 2>&1; then
+      # choose the faster mawk if: it's installed && build date >= 20230322 &&
+      # version >= 1.3.4
+      local n x y z d
+      IFS=' .' read -r n x y z d <<< $(command mawk -W version 2> /dev/null)
+      [[ $n == mawk ]] &&
+        (((x * 1000 + y) * 1000 + z >= 1003004)) 2> /dev/null &&
+        ((d >= 20230302)) 2> /dev/null &&
+        __fzf_awk=mawk
+    fi
+  fi
+  # Note: macOS awk has a quirk that it stops processing at all when it sees
+  # any data not following UTF-8 in the input stream when the current LC_CTYPE
+  # specifies the UTF-8 encoding.  To work around this quirk, one needs to
+  # specify LC_ALL=C to change the current encoding to the plain one.
+  LC_ALL=C exec "$__fzf_awk" "$@"
+}
@@ -4,8 +4,6 @@
 #  / __/ / /_/ __/
 # /_/   /___/_/ completion.bash
 #
-# - $FZF_TMUX                 (default: 0)
-# - $FZF_TMUX_OPTS            (default: empty)
 # - $FZF_COMPLETION_TRIGGER   (default: '**')
 # - $FZF_COMPLETION_OPTS      (default: empty)
 # - $FZF_COMPLETION_PATH_OPTS (default: empty)
@@ -31,21 +29,40 @@ if [[ $- =~ i ]]; then

 ###########################################################

-# To redraw line after fzf closes (printf '\e[5n')
-bind '"\e[0n": redraw-current-line' 2> /dev/null
+#----BEGIN shfmt
+#----BEGIN INCLUDE common.sh
+# NOTE: Do not directly edit this section, which is copied from "common.sh".
+# To modify it, one can edit "common.sh" and run "./update.sh" to apply
+# the changes. See code comments in "common.sh" for the implementation details.

 __fzf_defaults() {
-  # $1: Prepend to FZF_DEFAULT_OPTS_FILE and FZF_DEFAULT_OPTS
-  # $2: Append to FZF_DEFAULT_OPTS_FILE and FZF_DEFAULT_OPTS
-  echo "--height ${FZF_TMUX_HEIGHT:-40%} --bind=ctrl-z:ignore $1"
+  builtin printf '%s\n' "--height ${FZF_TMUX_HEIGHT:-40%} --min-height 20+ --bind=ctrl-z:ignore $1"
  command cat "${FZF_DEFAULT_OPTS_FILE-}" 2> /dev/null
-  echo "${FZF_DEFAULT_OPTS-} $2"
+  builtin printf '%s\n' "${FZF_DEFAULT_OPTS-} $2"
 }

+__fzf_exec_awk() {
+  if [[ -z ${__fzf_awk-} ]]; then
+    __fzf_awk=awk
+    if [[ $OSTYPE == solaris* && -x /usr/xpg4/bin/awk ]]; then
+      __fzf_awk=/usr/xpg4/bin/awk
+    elif command -v mawk > /dev/null 2>&1; then
+      local n x y z d
+      IFS=' .' read -r n x y z d <<< $(command mawk -W version 2> /dev/null)
+      [[ $n == mawk ]] &&
+        (((x * 1000 + y) * 1000 + z >= 1003004)) 2> /dev/null &&
+        ((d >= 20230302)) 2> /dev/null &&
+        __fzf_awk=mawk
+    fi
+  fi
+  LC_ALL=C exec "$__fzf_awk" "$@"
+}
+#----END INCLUDE
+
 __fzf_comprun() {
-  if [[ "$(type -t _fzf_comprun 2>&1)" = function ]]; then
+  if [[ "$(type -t _fzf_comprun 2>&1)" == function ]]; then
    _fzf_comprun "$@"
-  elif [[ -n "${TMUX_PANE-}" ]] && { [[ "${FZF_TMUX:-0}" != 0 ]] || [[ -n "${FZF_TMUX_OPTS-}" ]]; }; then
+  elif [[ -n ${TMUX_PANE-} ]] && { [[ ${FZF_TMUX:-0} != 0 ]] || [[ -n ${FZF_TMUX_OPTS-} ]]; }; then
    shift
    fzf-tmux ${FZF_TMUX_OPTS:--d${FZF_TMUX_HEIGHT:-40%}} -- "$@"
  else
@@ -57,13 +74,13 @@ __fzf_comprun() {
 __fzf_orig_completion() {
  local l comp f cmd
  while read -r l; do
-    if [[ "$l" =~ ^(.*\ -F)\ *([^ ]*).*\ ([^ ]*)$ ]]; then
+    if [[ $l =~ ^(.*\ -F)\ *([^ ]*).*\ ([^ ]*)$ ]]; then
      comp="${BASH_REMATCH[1]}"
      f="${BASH_REMATCH[2]}"
      cmd="${BASH_REMATCH[3]}"
-      [[ "$f" = _fzf_* ]] && continue
-      printf -v "_fzf_orig_completion_${cmd//[^A-Za-z0-9_]/_}" "%s" "${comp} %s ${cmd} #${f}"
-      if [[ "$l" = *" -o nospace "* ]] && [[ ! "${__fzf_nospace_commands-}" = *" $cmd "* ]]; then
+      [[ $f == _fzf_* ]] && continue
+      builtin printf -v "_fzf_orig_completion_${cmd//[^A-Za-z0-9_]/_}" "%s" "${comp} %s ${cmd} #${f}"
+      if [[ $l == *" -o nospace "* ]] && [[ ${__fzf_nospace_commands-} != *" $cmd "* ]]; then
        __fzf_nospace_commands="${__fzf_nospace_commands-} $cmd "
      fi
    fi
@@ -92,19 +109,20 @@ __fzf_orig_completion_instantiate() {
  orig="${!orig_var-}"
  orig="${orig%#*}"
  [[ $orig == *' %s '* ]] || return 1
-  printf -v REPLY "$orig" "$func"
+  builtin printf -v REPLY "$orig" "$func"
 }

 _fzf_opts_completion() {
  local cur prev opts
  COMPREPLY=()
  cur="${COMP_WORDS[COMP_CWORD]}"
-  prev="${COMP_WORDS[COMP_CWORD-1]}"
+  prev="${COMP_WORDS[COMP_CWORD - 1]}"
  opts="
    +c --no-color
    +i --no-ignore-case
    +s --no-sort
    +x --no-extended
+    --accept-nth
    --ansi
    --bash
    --bind
@@ -118,56 +136,89 @@ _fzf_opts_completion() {
    --expect
    --filepath-word
    --fish
+    --footer
+    --footer-border
+    --footer-label
+    --footer-label-pos
+    --freeze-left
+    --freeze-right
+    --gap
+    --gap-line
+    --ghost
+    --gutter
+    --gutter-raw
    --header
+    --header-border
    --header-first
+    --header-label
+    --header-label-pos
    --header-lines
+    --header-lines-border
    --height
    --highlight-line
    --history
    --history-size
    --hscroll-off
+    --id-nth
    --info
+    --info-command
+    --input-border
+    --input-label
+    --input-label-pos
    --jump-labels
    --keep-right
    --layout
    --listen
    --listen-unsafe
+    --list-border
+    --list-label
+    --list-label-pos
    --literal
    --man
    --margin
    --marker
+    --marker-multi-line
    --min-height
    --no-bold
-    --no-clear
    --no-hscroll
-    --no-mouse
+    --no-input
+    --no-multi-line
    --no-scrollbar
    --no-separator
-    --no-unicode
    --padding
    --pointer
    --preview
+    --preview-border
    --preview-label
    --preview-label-pos
    --preview-window
    --print-query
    --print0
    --prompt
+    --raw
    --read0
-    --reverse
    --scheme
    --scroll-off
+    --scrollbar
    --separator
+    --smart-case
+    --style
    --sync
    --tabstop
    --tac
+    --tail
    --tiebreak
    --tmux
    --track
    --version
+    --walker
+    --walker-root
+    --walker-skip
    --with-nth
    --with-shell
    --wrap
+    --wrap-sign
+    --preview-wrap-sign
    --zsh
    -0 --exit-0
    -1 --select-1
@@ -182,32 +233,41 @@ _fzf_opts_completion() {
    --"

  case "${prev}" in
-  --scheme)
-    COMPREPLY=( $(compgen -W "default path history" -- "$cur") )
-    return 0
-    ;;
-  --tiebreak)
-    COMPREPLY=( $(compgen -W "length chunk begin end index" -- "$cur") )
-    return 0
-    ;;
-  --color)
-    COMPREPLY=( $(compgen -W "dark light 16 bw no" -- "$cur") )
-    return 0
-    ;;
-  --layout)
-    COMPREPLY=( $(compgen -W "default reverse reverse-list" -- "$cur") )
-    return 0
-    ;;
-  --info)
-    COMPREPLY=( $(compgen -W "default right hidden inline inline-right" -- "$cur") )
-    return 0
-    ;;
-  --preview-window)
-    COMPREPLY=( $(compgen -W "
+    --scheme)
+      COMPREPLY=($(compgen -W "default path history" -- "$cur"))
+      return 0
+      ;;
+    --tiebreak)
+      COMPREPLY=($(compgen -W "length chunk pathname begin end index" -- "$cur"))
+      return 0
+      ;;
+    --color)
+      COMPREPLY=($(compgen -W "dark light base16 16 bw no" -- "$cur"))
+      return 0
+      ;;
+    --layout)
+      COMPREPLY=($(compgen -W "default reverse reverse-list" -- "$cur"))
+      return 0
+      ;;
+    --info)
+      COMPREPLY=($(compgen -W "default right hidden inline inline-right" -- "$cur"))
+      return 0
+      ;;
+    --wrap)
+      COMPREPLY=($(compgen -W "char word" -- "$cur"))
+      return 0
+      ;;
+    --style)
+      COMPREPLY=($(compgen -W "default minimal full" -- "$cur"))
+      return 0
+      ;;
+    --preview-window)
+      COMPREPLY=($(compgen -W "
      default
      hidden
      nohidden
      wrap
+      wrap-word
      nowrap
      cycle
      nocycle
@@ -216,6 +276,7 @@ _fzf_opts_completion() {
      left
      right
      rounded border border-rounded
+      border-line
      sharp border-sharp
      border-bold
      border-block
@@ -229,21 +290,23 @@ _fzf_opts_completion() {
      border-left
      border-right
      follow
-      nofollow" -- "$cur") )
-    return 0
-    ;;
-  --border)
-    COMPREPLY=( $(compgen -W "rounded sharp bold block thinblock double horizontal vertical top bottom left right none" -- "$cur") )
-    return 0
-    ;;
-  --border-label-pos|--preview-label-pos)
-    COMPREPLY=( $(compgen -W "center bottom top" -- "$cur") )
-    return 0
-    ;;
+      nofollow
+      info
+      noinfo" -- "$cur"))
+      return 0
+      ;;
+    --border | --list-border | --header-border | --header-lines-border | --footer-border | --input-border | --preview-border)
+      COMPREPLY=($(compgen -W "line rounded sharp bold block thinblock double horizontal vertical top bottom left right none" -- "$cur"))
+      return 0
+      ;;
+    --border-label-pos | --preview-label-pos | --list-label-pos | --header-label-pos | --footer-label-pos | --input-label-pos)
+      COMPREPLY=($(compgen -W "center bottom top" -- "$cur"))
+      return 0
+      ;;
  esac

-  if [[ "$cur" =~ ^-|\+ ]]; then
-    COMPREPLY=( $(compgen -W "${opts}" -- "$cur") )
+  if [[ $cur =~ ^-|\+ ]]; then
+    COMPREPLY=($(compgen -W "${opts}" -- "$cur"))
    return 0
  fi

@@ -257,20 +320,21 @@ _fzf_handle_dynamic_completion() {
  orig_cmd="$1"
  if __fzf_orig_completion_get_orig_func "$cmd"; then
    "$REPLY" "$@"
-  elif [[ -n "${_fzf_completion_loader-}" ]]; then
+  elif [[ -n ${_fzf_completion_loader-} ]]; then
    orig_complete=$(complete -p "$orig_cmd" 2> /dev/null)
    $_fzf_completion_loader "$@"
    ret=$?
    # _completion_loader may not have updated completion for the command
    if [[ "$(complete -p "$orig_cmd" 2> /dev/null)" != "$orig_complete" ]]; then
      __fzf_orig_completion < <(complete -p "$orig_cmd" 2> /dev/null)
+      __fzf_orig_completion_get_orig_func "$cmd" || ret=1

      # Update orig_complete by _fzf_orig_completion entry
      [[ $orig_complete =~ ' -F '(_fzf_[^ ]+)' ' ]] &&
        __fzf_orig_completion_instantiate "$cmd" "${BASH_REMATCH[1]}" &&
        orig_complete=$REPLY

-      if [[ "${__fzf_nospace_commands-}" = *" $orig_cmd "* ]]; then
+      if [[ ${__fzf_nospace_commands-} == *" $orig_cmd "* ]]; then
        eval "${orig_complete/ -F / -o nospace -F }"
      else
        eval "$orig_complete"
@@ -289,49 +353,54 @@ __fzf_generic_path_completion() {
  fi
  COMPREPLY=()
  trigger=${FZF_COMPLETION_TRIGGER-'**'}
-  cur="${COMP_WORDS[COMP_CWORD]}"
-  if [[ "$cur" == *"$trigger" ]] && [[ $cur != *'$('* ]] && [[ $cur != *':='* ]] && [[ $cur != *'`'* ]]; then
+  [[ $COMP_CWORD -ge 0 ]] && cur="${COMP_WORDS[COMP_CWORD]}"
+  if [[ $cur == *"$trigger" ]] && [[ $cur != *'$('* ]] && [[ $cur != *':='* ]] && [[ $cur != *'`'* ]]; then
    base=${cur:0:${#cur}-${#trigger}}
    eval "base=$base" 2> /dev/null || return

    dir=
-    [[ $base = *"/"* ]] && dir="$base"
+    [[ $base == *"/"* ]] && dir="$base"
    while true; do
-      if [[ -z "$dir" ]] || [[ -d "$dir" ]]; then
-        leftover=${base/#"$dir"}
-        leftover=${leftover/#\/}
-        [[ -z "$dir" ]] && dir='.'
-        [[ "$dir" != "/" ]] && dir="${dir/%\//}"
+      if [[ -z $dir ]] || [[ -d $dir ]]; then
+        leftover=${base/#"$dir"/}
+        leftover=${leftover/#\//}
+        [[ -z $dir ]] && dir='.'
+        [[ $dir != "/" ]] && dir="${dir/%\//}"
        matches=$(
          export FZF_DEFAULT_OPTS=$(__fzf_defaults "--reverse --scheme=path" "${FZF_COMPLETION_OPTS-} $2")
          unset FZF_DEFAULT_COMMAND FZF_DEFAULT_OPTS_FILE
+          if [[ $1 =~ dir ]]; then
+            eval "rest=(${FZF_COMPLETION_DIR_OPTS-})"
+          else
+            eval "rest=(${FZF_COMPLETION_PATH_OPTS-})"
+          fi
          if declare -F "$1" > /dev/null; then
-            eval "$1 $(printf %q "$dir")" | __fzf_comprun "$4" -q "$leftover"
+            eval "$1 $(builtin printf %q "$dir")" | __fzf_comprun "$4" -q "$leftover" "${rest[@]}"
          else
            if [[ $1 =~ dir ]]; then
              walker=dir,follow
-              rest=${FZF_COMPLETION_DIR_OPTS-}
            else
              walker=file,dir,follow,hidden
-              rest=${FZF_COMPLETION_PATH_OPTS-}
            fi
-            __fzf_comprun "$4" -q "$leftover" --walker "$walker" --walker-root="$dir" $rest
+            __fzf_comprun "$4" -q "$leftover" --walker "$walker" --walker-root="$dir" "${rest[@]}"
          fi | while read -r item; do
-            printf "%q " "${item%$3}$3"
+            builtin printf "%q " "${item%$3}$3"
          done
        )
        matches=${matches% }
-        [[ -z "$3" ]] && [[ "${__fzf_nospace_commands-}" = *" ${COMP_WORDS[0]} "* ]] && matches="$matches "
-        if [[ -n "$matches" ]]; then
-          COMPREPLY=( "$matches" )
+        [[ -z $3 ]] && [[ ${__fzf_nospace_commands-} == *" ${COMP_WORDS[0]} "* ]] && matches="$matches "
+        if [[ -n $matches ]]; then
+          COMPREPLY=("$matches")
        else
-          COMPREPLY=( "$cur" )
+          COMPREPLY=("$cur")
        fi
-        printf '\e[5n'
+        # To redraw line after fzf closes (builtin printf '\e[5n')
+        bind '"\e[0n": redraw-current-line' 2> /dev/null
+        builtin printf '\e[5n'
        return 0
      fi
      dir=$(command dirname "$dir")
-      [[ "$dir" =~ /$ ]] || dir="$dir"/
+      [[ $dir =~ /$ ]] || dir="$dir"/
    done
  else
    shift
@@ -347,15 +416,15 @@ _fzf_complete() {
  args=("$@")
  sep=
  for i in "${!args[@]}"; do
-    if [[ "${args[$i]}" = -- ]]; then
+    if [[ ${args[$i]} == -- ]]; then
      sep=$i
      break
    fi
  done
-  if [[ -n "$sep" ]]; then
+  if [[ -n $sep ]]; then
    str_arg=
    rest=("${args[@]:$((sep + 1)):${#args[@]}}")
-    args=("${args[@]:0:$sep}")
+    args=("${args[@]:0:sep}")
  else
    str_arg=$1
    args=()
@@ -364,26 +433,28 @@ _fzf_complete() {
  fi

  local cur selected trigger cmd post
-  post="$(caller 0 | command awk '{print $2}')_post"
+  post="$(caller 0 | __fzf_exec_awk '{print $2}')_post"
  type -t "$post" > /dev/null 2>&1 || post='command cat'

  trigger=${FZF_COMPLETION_TRIGGER-'**'}
  cmd="${COMP_WORDS[0]}"
  cur="${COMP_WORDS[COMP_CWORD]}"
-  if [[ "$cur" == *"$trigger" ]] && [[ $cur != *'$('* ]] && [[ $cur != *':='* ]] && [[ $cur != *'`'* ]]; then
+  if [[ $cur == *"$trigger" ]] && [[ $cur != *'$('* ]] && [[ $cur != *':='* ]] && [[ $cur != *'`'* ]]; then
    cur=${cur:0:${#cur}-${#trigger}}

    selected=$(
      FZF_DEFAULT_OPTS=$(__fzf_defaults "--reverse" "${FZF_COMPLETION_OPTS-} $str_arg") \
      FZF_DEFAULT_OPTS_FILE='' \
-        __fzf_comprun "${rest[0]}" "${args[@]}" -q "$cur" | $post | command tr '\n' ' ')
+        __fzf_comprun "${rest[0]}" "${args[@]}" -q "$cur" | eval "$post" | command tr '\n' ' '
+    )
    selected=${selected% } # Strip trailing space not to repeat "-o nospace"
-    if [[ -n "$selected" ]]; then
+    if [[ -n $selected ]]; then
      COMPREPLY=("$selected")
    else
      COMPREPLY=("$cur")
    fi
-    printf '\e[5n'
+    bind '"\e[0n": redraw-current-line' 2> /dev/null
+    builtin printf '\e[5n'
    return 0
  else
    _fzf_handle_dynamic_completion "$cmd" "${rest[@]}"
@@ -408,14 +479,41 @@ _fzf_complete_kill() {
 }

 _fzf_proc_completion() {
-  _fzf_complete -m --header-lines=1 --no-preview --wrap -- "$@" < <(
-    command ps -eo user,pid,ppid,start,time,command 2> /dev/null ||
-      command ps -eo user,pid,ppid,time,args # For BusyBox
-  )
+  local transformer
+  transformer='
+    if [[ $FZF_KEY =~ ctrl|alt|shift ]] && [[ -n $FZF_NTH ]]; then
+      nths=( ${FZF_NTH//,/ } )
+      new_nths=()
+      found=0
+      for nth in ${nths[@]}; do
+        if [[ $nth = $FZF_CLICK_HEADER_NTH ]]; then
+          found=1
+        else
+          new_nths+=($nth)
+        fi
+      done
+      [[ $found = 0 ]] && new_nths+=($FZF_CLICK_HEADER_NTH)
+      new_nths=${new_nths[*]}
+      new_nths=${new_nths// /,}
+      echo "change-nth($new_nths)+change-prompt($new_nths> )"
+    else
+      if [[ $FZF_NTH = $FZF_CLICK_HEADER_NTH ]]; then
+        echo "change-nth()+change-prompt(> )"
+      else
+        echo "change-nth($FZF_CLICK_HEADER_NTH)+change-prompt($FZF_CLICK_HEADER_WORD> )"
+      fi
+    fi
+  '
+  _fzf_complete -m --header-lines=1 --no-preview --wrap --color fg:dim,nth:regular \
+    --bind "click-header:transform:$transformer" -- "$@" < <(
+      command ps -eo user,pid,ppid,start,time,command 2> /dev/null ||
+        command ps -eo user,pid,ppid,time,args 2> /dev/null || # For BusyBox
+        command ps --everyone --full --windows                 # For cygwin
+    )
 }

 _fzf_proc_completion_post() {
-  command awk '{print $2}'
+  __fzf_exec_awk '{print $2}'
 }

 # To use custom hostname lists, override __fzf_list_hosts.
@@ -428,14 +526,58 @@ _fzf_proc_completion_post() {
 #     # Set the local attribute for any non-local variable that is set by _known_hosts_real()
 #     local COMPREPLY=()
 #     _known_hosts_real ''
-#     printf '%s\n' "${COMPREPLY[@]}" | command sort -u --version-sort
+#     builtin printf '%s\n' "${COMPREPLY[@]}" | command sort -u --version-sort
 #   }
 if ! declare -F __fzf_list_hosts > /dev/null; then
  __fzf_list_hosts() {
-    command cat <(command tail -n +1 ~/.ssh/config ~/.ssh/config.d/* /etc/ssh/ssh_config 2> /dev/null | command grep -i '^\s*host\(name\)\? ' | command awk '{for (i = 2; i <= NF; i++) print $1 " " $i}' | command grep -v '[*?%]') \
-      <(command grep -oE '^[[a-z0-9.,:-]+' ~/.ssh/known_hosts 2> /dev/null | command tr ',' '\n' | command tr -d '[' | command awk '{ print $1 " " $1 }') \
-      <(command grep -v '^\s*\(#\|$\)' /etc/hosts 2> /dev/null | command grep -Fv '0.0.0.0' | command sed 's/#.*//') |
-      command awk '{for (i = 2; i <= NF; i++) print $i}' | command sort -u
+    command sort -u \
+      <(
+        # Note: To make the pathname expansion of "~/.ssh/config.d/*" work
+        # properly, we need to adjust the related shell options.  We need to
+        # unset "set -f" and "GLOBIGNORE", which disable the pathname expansion
+        # totally or partially.  We need to unset "dotglob" and "nocaseglob" to
+        # avoid matching unwanted files.  We need to unset "failglob" to avoid
+        # outputting the error messages to the terminal when no matching is
+        # found.  We need to set "nullglob" to avoid attempting to read the
+        # literal filename '~/.ssh/config.d/*' when no matching is found.
+        set +f
+        GLOBIGNORE=
+        shopt -u dotglob nocaseglob failglob
+        shopt -s nullglob
+
+        __fzf_exec_awk '
+          # Note: mawk <= 1.3.3-20090705 does not support the POSIX brackets of
+          # the form [[:blank:]], and Ubuntu 18.04 LTS still uses this
+          # 16-year-old mawk unfortunately.  We need to use [ \t] instead.
+          match(tolower($0), /^[ \t]*host(name)?[ \t]*[ \t=]/) {
+            $0 = substr($0, RLENGTH + 1) # Remove "Host(name)?=?"
+            sub(/#.*/, "")
+            for (i = 1; i <= NF; i++)
+              if ($i !~ /[*?%]/)
+                print $i
+          }
+        ' ~/.ssh/config ~/.ssh/config.d/* /etc/ssh/ssh_config 2> /dev/null
+      ) \
+      <(
+        __fzf_exec_awk -F ',' '
+          match($0, /^[][a-zA-Z0-9.,:-]+/) {
+            $0 = substr($0, 1, RLENGTH)
+            gsub(/[][]|:[^,]*/, "")
+            for (i = 1; i <= NF; i++)
+              print $i
+          }
+        ' ~/.ssh/known_hosts 2> /dev/null
+      ) \
+      <(
+        __fzf_exec_awk '
+          {
+            sub(/#.*/, "")
+            for (i = 2; i <= NF; i++)
+              if ($i != "0.0.0.0")
+                print $i
+          }
+        ' /etc/hosts 2> /dev/null
+      )
  }
 fi

@@ -450,13 +592,13 @@ _fzf_host_completion() {
 # > and the third argument ($3) is the word preceding the word being completed on the current command line.
 _fzf_complete_ssh() {
  case $3 in
-    -i|-F|-E)
+    -i | -F | -E)
      _fzf_path_completion "$@"
      ;;
    *)
      local user=
-      [[ "$2" =~ '@' ]] && user="${2%%@*}@"
-      _fzf_complete +m -- "$@" < <(__fzf_list_hosts | command awk -v user="$user" '{print user $0}')
+      [[ $2 =~ '@' ]] && user="${2%%@*}@"
+      _fzf_complete +m -- "$@" < <(__fzf_list_hosts | __fzf_exec_awk -v user="$user" '{print user $0}')
      ;;
  esac
 }
@@ -480,10 +622,36 @@ complete -o default -F _fzf_opts_completion fzf
 # fzf-tmux specific options (like `-w WIDTH`) are left as a future patch.
 complete -o default -F _fzf_opts_completion fzf-tmux

+# Default path completion
+__fzf_default_completion() {
+  __fzf_generic_path_completion _fzf_compgen_path "-m" "" "$@"
+
+  # Dynamic completion loader has updated the completion for the command
+  if [[ $? -eq 124 ]]; then
+    # We trigger _fzf_setup_completion so that fuzzy completion for the command
+    # still works. However, loader can update the completion for multiple
+    # commands at once, and fuzzy completion will no longer work for those
+    # other commands. e.g. pytest -> py.test, pytest-2, pytest-3, etc
+    _fzf_setup_completion path "$1"
+    return 124
+  fi
+}
+
+# Set fuzzy path completion as the default completion for all commands.
+# We can't set up default completion,
+# 1. if it's already set up by another script
+# 2. or if the current version of bash doesn't support -D option
+complete | command grep -q __fzf_default_completion ||
+  complete | command grep -- '-D$' | command grep -qv _comp_complete_load ||
+  complete -D -F __fzf_default_completion -o default -o bashdefault 2> /dev/null
+
 d_cmds="${FZF_COMPLETION_DIR_COMMANDS-cd pushd rmdir}"

 # NOTE: $FZF_COMPLETION_PATH_COMMANDS and $FZF_COMPLETION_VAR_COMMANDS are
 # undocumented and subject to change in the future.
+#
+# NOTE: Although we have default completion, we still need to set up completion
+# for each command in case they already have completion set up by another script.
 a_cmds="${FZF_COMPLETION_PATH_COMMANDS-"
  awk bat cat code diff diff3
  emacs emacsclient ex file ftp g++ gcc gvim head hg hx java
@@ -518,7 +686,7 @@ __fzf_defc() {
  if __fzf_orig_completion_instantiate "$cmd" "$func"; then
    eval "$REPLY"
  else
-    complete -F "$func" $opts "$cmd"
+    eval "complete -F \"$func\" $opts \"$cmd\""
  fi
 }

@@ -560,12 +728,13 @@ _fzf_setup_completion() {
  __fzf_orig_completion < <(complete -p "$@" 2> /dev/null)
  for cmd in "$@"; do
    case "$kind" in
-      dir)   __fzf_defc "$cmd" "$fn" "-o nospace -o dirnames" ;;
-      var)   __fzf_defc "$cmd" "$fn" "-o default -o nospace -v" ;;
+      dir) __fzf_defc "$cmd" "$fn" "-o nospace -o dirnames" ;;
+      var) __fzf_defc "$cmd" "$fn" "-o default -o nospace -v" ;;
      alias) __fzf_defc "$cmd" "$fn" "-a" ;;
-      *)     __fzf_defc "$cmd" "$fn" "-o default -o bashdefault" ;;
+      *) __fzf_defc "$cmd" "$fn" "-o default -o bashdefault" ;;
    esac
  done
 }
+#----END shfmt

 fi
@@ -0,0 +1,169 @@
+#     ____      ____
+#    / __/___  / __/
+#   / /_/_  / / /_
+#  / __/ / /_/ __/
+# /_/   /___/_/ completion.fish
+#
+# - $FZF_COMPLETION_OPTS
+# - $FZF_EXPANSION_OPTS
+
+# The oldest supported fish version is 3.4.0. For this message being able to be
+# displayed on older versions, the command substitution syntax $() should not
+# be used anywhere in the script, otherwise the source command will fail.
+if string match -qr -- '^[12]\\.|^3\\.[0-3]' $version
+  echo "fzf completion script requires fish version 3.4.0 or newer." >&2
+  return 1
+else if not command -q fzf
+  echo "fzf was not found in path." >&2
+  return 1
+end
+
+function fzf_complete -w fzf -d 'fzf command completion and wildcard expansion search'
+  # Restore the default shift-tab behavior on tab completions
+  if commandline --paging-mode
+    commandline -f complete-and-search
+    return
+  end
+
+  # Remove any trailing unescaped backslash from token and update command line
+  set -l -- token (string replace -r -- '(?<!\\\\)(?:\\\\\\\\)*\\K\\\\$' '' (commandline -t | string collect) | string collect)
+  commandline -rt -- $token
+
+  # Remove any line breaks from token
+  set -- token (string replace -ra -- '\\\\\\n' '' $token | string collect)
+
+  # regex: Match token with unescaped/unquoted glob character
+  set -l -- r_glob '^(?:[^\'"\\\\*]|\\\\[\\S\\s]|\'(?:\\\\[\\S\\s]|[^\'\\\\])*\'|"(?:\\\\[\\S\\s]|[^"\\\\])*")*\\*[\\S\\s]*$'
+
+  # regex: Match any unbalanced quote character
+  set -l -- r_quote '^(?>(?:\\\\[\\s\\S]|"(?:[^"\\\\]|\\\\[\\s\\S])*"|\'(?:[^\'\\\\]|\\\\[\\s\\S])*\'|[^\'"\\\\]+)*)\\K[\'"]'
+
+  # The expansion pattern is the token with any open quote closed, or is empty.
+  set -l -- glob_pattern (string match -r -- $r_glob $token | string collect)(string match -r -- $r_quote $token | string collect -a)
+
+  set -l -- cl_tokenize_opt '--tokens-expanded'
+  string match -q -- '3.*' $version
+  and set -- cl_tokenize_opt '--tokenize'
+
+  # Set command line tokens without any leading variable definitions or launcher
+  # commands (including their options, but not any option arguments).
+  set -l -- r_cmd '^(?:(?:builtin|command|doas|env|sudo|\\w+=\\S*|-\\S+)\\s+)*\\K[\\s\\S]+'
+  set -l -- cmd (commandline $cl_tokenize_opt --input=(commandline -pc | string match -r $r_cmd))
+  test -z "$token"
+  and set -a -- cmd ''
+
+  # Set fzf options
+  test -z "$FZF_TMUX_HEIGHT"
+  and set -l -- FZF_TMUX_HEIGHT 40%
+
+  set -lax -- FZF_DEFAULT_OPTS \
+    "--height=$FZF_TMUX_HEIGHT --min-height=20+ --bind=ctrl-z:ignore" \
+    (test -r "$FZF_DEFAULT_OPTS_FILE"; and string join -- ' ' <$FZF_DEFAULT_OPTS_FILE) \
+    $FZF_DEFAULT_OPTS '--bind=alt-r:toggle-raw --multi --wrap=word --reverse' \
+    (if test -n "$glob_pattern"; string collect -- $FZF_EXPANSION_OPTS; else;
+      string collect -- $FZF_COMPLETION_OPTS; end; string escape -n -- $argv) \
+    --with-shell=(status fish-path)\\ -c
+
+  set -lx FZF_DEFAULT_OPTS_FILE
+
+  set -l -- fzf_cmd fzf
+  test "$FZF_TMUX" = 1
+  and set -- fzf_cmd fzf-tmux $FZF_TMUX_OPTS -d$FZF_TMUX_HEIGHT --
+
+  set -l result
+
+  # Get the completion list from stdin when it's not a tty
+  if not isatty stdin
+    set -l -- custom_post_func _fzf_post_complete_$cmd[1]
+    functions -q $custom_post_func
+    or set -- custom_post_func _fzf_complete_$cmd[1]_post
+
+    if functions -q $custom_post_func
+      $fzf_cmd | $custom_post_func $cmd | while read -l r; set -a -- result $r; end
+    else if string match -q -- '*--print0*' "$FZF_DEFAULT_OPTS"
+      $fzf_cmd | while read -lz r; set -a -- result $r; end
+    else
+      $fzf_cmd | while read -l r; set -a -- result $r; end
+    end
+
+  # Wildcard expansion
+  else if test -n "$glob_pattern"
+    # Set the command to be run by fzf, so there is a visual indicator and an
+    # easy way to abort on long recursive searches.
+    set -lx -- FZF_DEFAULT_COMMAND "for i in $glob_pattern;" \
+      'test -d "$i"; and string match -qv -- "*/" $i; and set -- i $i/;' \
+      'string join0 -- $i; end'
+
+    set -- result (string escape -n -- ($fzf_cmd --read0 --print0 --scheme=path --no-multi-line | string split0))
+
+  # Command completion
+  else
+    # Call custom function if defined
+    set -l -- custom_func _fzf_complete_$cmd[1]
+    if functions -q $custom_func; and not set -q __fzf_no_custom_complete
+      set -lx __fzf_no_custom_complete
+      $custom_func $cmd
+      return
+    end
+
+    # Workaround for complete not having newlines in results
+    if string match -qr -- '\\n' $token
+      set -- token (string replace -ra -- '(?<!\\\\)(?:\\\\\\\\)*\\K\\\\\$' '\\\\\\\\\$' $token | string collect)
+      set -- token (string unescape -- $token | string collect)
+      set -- token (string replace -ra -- '\\n' '\\\\n' $token | string collect)
+    end
+
+    set -- list (complete -C --escape -- (string join -- ' ' (commandline -pc $cl_tokenize_opt) $token | string collect))
+    if test -n "$list"
+      # Get the initial tabstop value
+      if set -l -- tabstop (string match -rga -- '--tabstop[= ](?:0*)([1-9]\\d+|[4-9])' "$FZF_DEFAULT_OPTS")[-1]
+        set -- tabstop (math $tabstop - 4)
+      else
+        set -- tabstop 4
+      end
+
+      # Determine the tabstop length for description alignment
+      set -l -- max_columns (math $COLUMNS - 40)
+      for i in $list[1..500]
+        set -l -- item (string split -f 1 -- \t $i)
+        and set -l -- len (string length -V -- $item)
+        and test "$len" -gt "$tabstop" -a "$len" -lt "$max_columns"
+        and set -- tabstop $len
+      end
+      set -- tabstop (math $tabstop + 4)
+
+      set -- result (string collect -- $list | $fzf_cmd --delimiter="\t" --tabstop=$tabstop --wrap-sign=\t"↳ " --accept-nth=1)
+    end
+  end
+
+  # Update command line
+  if test -n "$result"
+    # No extra space after single selection that ends with path separator
+    set -l -- tail ' '
+    test (count $result) -eq 1
+    and string match -q -- '*/' "$result"
+    and set -- tail ''
+
+    commandline -rt -- (string join -- ' ' $result)$tail
+  end
+
+  commandline -f repaint
+end
+
+function _fzf_complete
+  set -l fzf_args
+  for i in $argv
+    string match -q -- '--' $i; and break
+    set -a -- fzf_args $i
+  end
+  fzf_complete $fzf_args
+end
+
+# Bind to shift-tab
+if string match -qr -- '^\\d\\d+|^[4-9]' $version
+  bind shift-tab fzf_complete
+  bind -M insert shift-tab fzf_complete
+else
+  bind -k btab fzf_complete
+  bind -M insert -k btab fzf_complete
+end
@@ -4,8 +4,6 @@
 #  / __/ / /_/ __/
 # /_/   /___/_/ completion.zsh
 #
-# - $FZF_TMUX                 (default: 0)
-# - $FZF_TMUX_OPTS            (default: empty)
 # - $FZF_COMPLETION_TRIGGER   (default: '**')
 # - $FZF_COMPLETION_OPTS      (default: empty)
 # - $FZF_COMPLETION_PATH_OPTS (default: empty)
@@ -96,14 +94,35 @@ if [[ -o interactive ]]; then

 ###########################################################

+#----BEGIN INCLUDE common.sh
+# NOTE: Do not directly edit this section, which is copied from "common.sh".
+# To modify it, one can edit "common.sh" and run "./update.sh" to apply
+# the changes. See code comments in "common.sh" for the implementation details.
+
 __fzf_defaults() {
-  # $1: Prepend to FZF_DEFAULT_OPTS_FILE and FZF_DEFAULT_OPTS
-  # $2: Append to FZF_DEFAULT_OPTS_FILE and FZF_DEFAULT_OPTS
-  echo "--height ${FZF_TMUX_HEIGHT:-40%} --bind=ctrl-z:ignore $1"
+  builtin printf '%s\n' "--height ${FZF_TMUX_HEIGHT:-40%} --min-height 20+ --bind=ctrl-z:ignore $1"
  command cat "${FZF_DEFAULT_OPTS_FILE-}" 2> /dev/null
-  echo "${FZF_DEFAULT_OPTS-} $2"
+  builtin printf '%s\n' "${FZF_DEFAULT_OPTS-} $2"
 }

+__fzf_exec_awk() {
+  if [[ -z ${__fzf_awk-} ]]; then
+    __fzf_awk=awk
+    if [[ $OSTYPE == solaris* && -x /usr/xpg4/bin/awk ]]; then
+      __fzf_awk=/usr/xpg4/bin/awk
+    elif command -v mawk > /dev/null 2>&1; then
+      local n x y z d
+      IFS=' .' read -r n x y z d <<< $(command mawk -W version 2> /dev/null)
+      [[ $n == mawk ]] &&
+        (((x * 1000 + y) * 1000 + z >= 1003004)) 2> /dev/null &&
+        ((d >= 20230302)) 2> /dev/null &&
+        __fzf_awk=mawk
+    fi
+  fi
+  LC_ALL=C exec "$__fzf_awk" "$@"
+}
+#----END INCLUDE
+
 __fzf_comprun() {
  if [[ "$(type _fzf_comprun 2>&1)" =~ function ]]; then
    _fzf_comprun "$@"
@@ -120,25 +139,18 @@ __fzf_comprun() {
  fi
 }

-# Extract the name of the command. e.g. foo=1 bar baz**<tab>
+# Extract the name of the command. e.g. ls; foo=1 ssh **<tab>
 __fzf_extract_command() {
-  local token tokens
-  tokens=(${(z)1})
-  for token in $tokens; do
-    token=${(Q)token}
-    if [[ "$token" =~ [[:alnum:]] && ! "$token" =~ "=" ]]; then
-      echo "$token"
-      return
-    fi
-  done
-  echo "${tokens[1]}"
+  # Control completion with the "compstate" parameter, insert and list nothing
+  compstate[insert]=
+  compstate[list]=
+  cmd_word="${(Q)words[1]}"
 }

 __fzf_generic_path_completion() {
-  local base lbuf cmd compgen fzf_opts suffix tail dir leftover matches
+  local base lbuf compgen fzf_opts suffix tail dir leftover matches
  base=$1
  lbuf=$2
-  cmd=$(__fzf_extract_command "$lbuf")
  compgen=$3
  fzf_opts=$4
  suffix=$5
@@ -160,17 +172,20 @@ __fzf_generic_path_completion() {
        export FZF_DEFAULT_OPTS
        FZF_DEFAULT_OPTS=$(__fzf_defaults "--reverse --scheme=path" "${FZF_COMPLETION_OPTS-}")
        unset FZF_DEFAULT_COMMAND FZF_DEFAULT_OPTS_FILE
+        if [[ $compgen =~ dir ]]; then
+          rest=${FZF_COMPLETION_DIR_OPTS-}
+        else
+          rest=${FZF_COMPLETION_PATH_OPTS-}
+        fi
        if declare -f "$compgen" > /dev/null; then
-          eval "$compgen $(printf %q "$dir")" | __fzf_comprun "$cmd" ${(Q)${(Z+n+)fzf_opts}} -q "$leftover"
+          eval "$compgen $(printf %q "$dir")" | __fzf_comprun "$cmd_word" ${(Q)${(Z+n+)fzf_opts}} -q "$leftover" ${(Q)${(Z+n+)rest}}
        else
          if [[ $compgen =~ dir ]]; then
            walker=dir,follow
-            rest=${FZF_COMPLETION_DIR_OPTS-}
          else
            walker=file,dir,follow,hidden
-            rest=${FZF_COMPLETION_PATH_OPTS-}
          fi
-          __fzf_comprun "$cmd" ${(Q)${(Z+n+)fzf_opts}} -q "$leftover" --walker "$walker" --walker-root="$dir" ${(Q)${(Z+n+)rest}} < /dev/tty
+          __fzf_comprun "$cmd_word" ${(Q)${(Z+n+)fzf_opts}} -q "$leftover" --walker "$walker" --walker-root="$dir" ${(Q)${(Z+n+)rest}} < /dev/tty
        fi | while read -r item; do
          item="${item%$suffix}$suffix"
          echo -n -E "${(q)item} "
@@ -227,10 +242,9 @@ _fzf_complete() {
    rest=("$@")
  fi

-  local fifo lbuf cmd matches post
+  local fifo lbuf matches post
  fifo="${TMPDIR:-/tmp}/fzf-complete-fifo-$$"
  lbuf=${rest[0]}
-  cmd=$(__fzf_extract_command "$lbuf")
  post="${funcstack[1]}_post"
  type $post > /dev/null 2>&1 || post=cat

@@ -238,7 +252,7 @@ _fzf_complete() {
  matches=$(
    FZF_DEFAULT_OPTS=$(__fzf_defaults "--reverse" "${FZF_COMPLETION_OPTS-} $str_arg") \
    FZF_DEFAULT_OPTS_FILE='' \
-      __fzf_comprun "$cmd" "${args[@]}" -q "${(Q)prefix}" < "$fifo" | $post | tr '\n' ' ')
+      __fzf_comprun "$cmd_word" "${args[@]}" -q "${(Q)prefix}" < "$fifo" | $post | tr '\n' ' ')
  if [ -n "$matches" ]; then
    LBUFFER="$lbuf$matches"
  fi
@@ -250,11 +264,50 @@ _fzf_complete() {
 # desired sorting and with any duplicates removed, to standard output.
 if ! declare -f __fzf_list_hosts > /dev/null; then
  __fzf_list_hosts() {
-    setopt localoptions nonomatch
-    command cat <(command tail -n +1 ~/.ssh/config ~/.ssh/config.d/* /etc/ssh/ssh_config 2> /dev/null | command grep -i '^\s*host\(name\)\? ' | awk '{for (i = 2; i <= NF; i++) print $1 " " $i}' | command grep -v '[*?%]') \
-      <(command grep -oE '^[[a-z0-9.,:-]+' ~/.ssh/known_hosts 2> /dev/null | tr ',' '\n' | tr -d '[' | awk '{ print $1 " " $1 }') \
-      <(command grep -v '^\s*\(#\|$\)' /etc/hosts 2> /dev/null | command grep -Fv '0.0.0.0' | command sed 's/#.*//') |
-      awk '{for (i = 2; i <= NF; i++) print $i}' | sort -u
+    command sort -u \
+      <(
+        # Note: To make the pathname expansion of "~/.ssh/config.d/*" work
+        # properly, we need to adjust the related shell options.  We need to
+        # unset "NO_GLOB" (or reset "GLOB"), which disable the pathname
+        # expansion totally.  We need to unset "DOT_GLOB" and set "CASE_GLOB"
+        # to avoid matching unwanted files.  We need to set "NULL_GLOB" to
+        # avoid attempting to read the literal filename '~/.ssh/config.d/*'
+        # when no matching is found.
+        setopt GLOB NO_DOT_GLOB CASE_GLOB NO_NOMATCH NULL_GLOB
+
+        __fzf_exec_awk '
+          # Note: mawk <= 1.3.3-20090705 does not support the POSIX brackets of
+          # the form [[:blank:]], and Ubuntu 18.04 LTS still uses this
+          # 16-year-old mawk unfortunately.  We need to use [ \t] instead.
+          match(tolower($0), /^[ \t]*host(name)?[ \t]*[ \t=]/) {
+            $0 = substr($0, RLENGTH + 1) # Remove "Host(name)?=?"
+            sub(/#.*/, "")
+            for (i = 1; i <= NF; i++)
+              if ($i !~ /[*?%]/)
+                print $i
+          }
+        ' ~/.ssh/config ~/.ssh/config.d/* /etc/ssh/ssh_config 2> /dev/null
+      ) \
+      <(
+        __fzf_exec_awk -F ',' '
+          match($0, /^[][a-zA-Z0-9.,:-]+/) {
+            $0 = substr($0, 1, RLENGTH)
+            gsub(/[][]|:[^,]*/, "")
+            for (i = 1; i <= NF; i++)
+              print $i
+          }
+        ' ~/.ssh/known_hosts 2> /dev/null
+      ) \
+      <(
+        __fzf_exec_awk '
+          {
+            sub(/#.*/, "")
+            for (i = 2; i <= NF; i++)
+              if ($i != "0.0.0.0")
+                print $i
+          }
+        ' /etc/hosts 2> /dev/null
+      )
  }
 fi

@@ -274,7 +327,7 @@ _fzf_complete_ssh() {
    *)
      local user
      [[ $prefix =~ @ ]] && user="${prefix%%@*}@"
-      _fzf_complete +m -- "$@" < <(__fzf_list_hosts | awk -v user="$user" '{print user $0}')
+      _fzf_complete +m -- "$@" < <(__fzf_list_hosts | __fzf_exec_awk -v user="$user" '{print user $0}')
      ;;
  esac
 }
@@ -298,18 +351,45 @@ _fzf_complete_unalias() {
 }

 _fzf_complete_kill() {
-  _fzf_complete -m --header-lines=1 --no-preview --wrap -- "$@" < <(
+  local transformer
+  transformer='
+    if [[ $FZF_KEY =~ ctrl|alt|shift ]] && [[ -n $FZF_NTH ]]; then
+      nths=( ${FZF_NTH//,/ } )
+      new_nths=()
+      found=0
+      for nth in ${nths[@]}; do
+        if [[ $nth = $FZF_CLICK_HEADER_NTH ]]; then
+          found=1
+        else
+          new_nths+=($nth)
+        fi
+      done
+      [[ $found = 0 ]] && new_nths+=($FZF_CLICK_HEADER_NTH)
+      new_nths=${new_nths[*]}
+      new_nths=${new_nths// /,}
+      echo "change-nth($new_nths)+change-prompt($new_nths> )"
+    else
+      if [[ $FZF_NTH = $FZF_CLICK_HEADER_NTH ]]; then
+        echo "change-nth()+change-prompt(> )"
+      else
+        echo "change-nth($FZF_CLICK_HEADER_NTH)+change-prompt($FZF_CLICK_HEADER_WORD> )"
+      fi
+    fi
+  '
+  _fzf_complete -m --header-lines=1 --no-preview --wrap --color fg:dim,nth:regular \
+    --bind "click-header:transform:$transformer" -- "$@" < <(
    command ps -eo user,pid,ppid,start,time,command 2> /dev/null ||
-      command ps -eo user,pid,ppid,time,args # For BusyBox
+      command ps -eo user,pid,ppid,time,args 2> /dev/null || # For BusyBox
+      command ps --everyone --full --windows # For cygwin
  )
 }

 _fzf_complete_kill_post() {
-  awk '{print $2}'
+  __fzf_exec_awk '{print $2}'
 }

 fzf-completion() {
-  local tokens cmd prefix trigger tail matches lbuf d_cmds
+  local tokens prefix trigger tail matches lbuf d_cmds cursor_pos cmd_word
  setopt localoptions noshwordsplit noksh_arrays noposixbuiltins

  # http://zsh.sourceforge.net/FAQ/zshfaq03.html
@@ -320,11 +400,9 @@ fzf-completion() {
    return
  fi

-  cmd=$(__fzf_extract_command "$LBUFFER")
-
  # Explicitly allow for empty trigger.
  trigger=${FZF_COMPLETION_TRIGGER-'**'}
-  [ -z "$trigger" -a ${LBUFFER[-1]} = ' ' ] && tokens+=("")
+  [[ -z $trigger && ${LBUFFER[-1]} == ' ' ]] && tokens+=("")

  # When the trigger starts with ';', it becomes a separate token
  if [[ ${LBUFFER} = *"${tokens[-2]-}${tokens[-1]}" ]]; then
@@ -339,16 +417,37 @@ fzf-completion() {
  if [ ${#tokens} -gt 1 -a "$tail" = "$trigger" ]; then
    d_cmds=(${=FZF_COMPLETION_DIR_COMMANDS-cd pushd rmdir})

+    {
+      cursor_pos=$CURSOR
+      # Move the cursor before the trigger to preserve word array elements when
+      # trigger chars like ';' or '`' would otherwise reset the 'words' array.
+      CURSOR=$((cursor_pos - ${#trigger} - 1))
+      # Check if at least one completion system (old or new) is active.
+      # If at least one user-defined completion widget is detected, nothing will
+      # be completed if neither the old nor the new completion system is enabled.
+      # In such cases, the 'zsh/compctl' module is loaded as a fallback.
+      if ! zmodload -F zsh/parameter p:functions 2>/dev/null || ! (( ${+functions[compdef]} )); then
+        zmodload -F zsh/compctl 2>/dev/null
+      fi
+      # Create a completion widget to access the 'words' array (man zshcompwid)
+      zle -C __fzf_extract_command .complete-word __fzf_extract_command
+      zle __fzf_extract_command
+    } always {
+      CURSOR=$cursor_pos
+      # Delete the completion widget
+      zle -D __fzf_extract_command  2>/dev/null
+    }
+
    [ -z "$trigger"      ] && prefix=${tokens[-1]} || prefix=${tokens[-1]:0:-${#trigger}}
    if [[ $prefix = *'$('* ]] || [[ $prefix = *'<('* ]] || [[ $prefix = *'>('* ]] || [[ $prefix = *':='* ]] || [[ $prefix = *'`'* ]]; then
      return
    fi
    [ -n "${tokens[-1]}" ] && lbuf=${lbuf:0:-${#tokens[-1]}}

-    if eval "type _fzf_complete_${cmd} > /dev/null"; then
-      prefix="$prefix" eval _fzf_complete_${cmd} ${(q)lbuf}
+    if eval "noglob type _fzf_complete_${cmd_word} >/dev/null"; then
+      prefix="$prefix" eval _fzf_complete_${cmd_word} ${(q)lbuf}
      zle reset-prompt
-    elif [ ${d_cmds[(i)$cmd]} -le ${#d_cmds} ]; then
+    elif [ ${d_cmds[(i)$cmd_word]} -le ${#d_cmds} ]; then
      _fzf_dir_completion "$prefix" "$lbuf"
    else
      _fzf_path_completion "$prefix" "$lbuf"
@@ -365,6 +464,7 @@ fzf-completion() {
  unset binding
 }

+# Normal widget
 zle     -N   fzf-completion
 bindkey '^I' fzf-completion
 fi
@@ -4,9 +4,9 @@
 #  / __/ / /_/ __/
 # /_/   /___/_/ key-bindings.bash
 #
-# - $FZF_TMUX_OPTS
 # - $FZF_CTRL_T_COMMAND
 # - $FZF_CTRL_T_OPTS
+# - $FZF_CTRL_R_COMMAND
 # - $FZF_CTRL_R_OPTS
 # - $FZF_ALT_C_COMMAND
 # - $FZF_ALT_C_OPTS
@@ -17,56 +17,96 @@ if [[ $- =~ i ]]; then
 # Key bindings
 # ------------

+#----BEGIN shfmt
+#----BEGIN INCLUDE common.sh
+# NOTE: Do not directly edit this section, which is copied from "common.sh".
+# To modify it, one can edit "common.sh" and run "./update.sh" to apply
+# the changes. See code comments in "common.sh" for the implementation details.
+
 __fzf_defaults() {
-  # $1: Prepend to FZF_DEFAULT_OPTS_FILE and FZF_DEFAULT_OPTS
-  # $2: Append to FZF_DEFAULT_OPTS_FILE and FZF_DEFAULT_OPTS
-  echo "--height ${FZF_TMUX_HEIGHT:-40%} --bind=ctrl-z:ignore $1"
+  builtin printf '%s\n' "--height ${FZF_TMUX_HEIGHT:-40%} --min-height 20+ --bind=ctrl-z:ignore $1"
  command cat "${FZF_DEFAULT_OPTS_FILE-}" 2> /dev/null
-  echo "${FZF_DEFAULT_OPTS-} $2"
+  builtin printf '%s\n' "${FZF_DEFAULT_OPTS-} $2"
 }

+__fzf_exec_awk() {
+  if [[ -z ${__fzf_awk-} ]]; then
+    __fzf_awk=awk
+    if [[ $OSTYPE == solaris* && -x /usr/xpg4/bin/awk ]]; then
+      __fzf_awk=/usr/xpg4/bin/awk
+    elif command -v mawk > /dev/null 2>&1; then
+      local n x y z d
+      IFS=' .' read -r n x y z d <<< $(command mawk -W version 2> /dev/null)
+      [[ $n == mawk ]] &&
+        (((x * 1000 + y) * 1000 + z >= 1003004)) 2> /dev/null &&
+        ((d >= 20230302)) 2> /dev/null &&
+        __fzf_awk=mawk
+    fi
+  fi
+  LC_ALL=C exec "$__fzf_awk" "$@"
+}
+#----END INCLUDE
+
 __fzf_select__() {
  FZF_DEFAULT_COMMAND=${FZF_CTRL_T_COMMAND:-} \
-  FZF_DEFAULT_OPTS=$(__fzf_defaults "--reverse --walker=file,dir,follow,hidden --scheme=path" "${FZF_CTRL_T_OPTS-} -m") \
-  FZF_DEFAULT_OPTS_FILE='' $(__fzfcmd) "$@" |
+    FZF_DEFAULT_OPTS=$(__fzf_defaults "--reverse --walker=file,dir,follow,hidden --scheme=path" "${FZF_CTRL_T_OPTS-} -m") \
+    FZF_DEFAULT_OPTS_FILE='' $(__fzfcmd) "$@" |
    while read -r item; do
-      printf '%q ' "$item"  # escape special chars
+      printf '%q ' "$item" # escape special chars
    done
 }

 __fzfcmd() {
-  [[ -n "${TMUX_PANE-}" ]] && { [[ "${FZF_TMUX:-0}" != 0 ]] || [[ -n "${FZF_TMUX_OPTS-}" ]]; } &&
+  [[ -n ${TMUX_PANE-} ]] && { [[ ${FZF_TMUX:-0} != 0 ]] || [[ -n ${FZF_TMUX_OPTS-} ]]; } &&
    echo "fzf-tmux ${FZF_TMUX_OPTS:--d${FZF_TMUX_HEIGHT:-40%}} -- " || echo "fzf"
 }

 fzf-file-widget() {
  local selected="$(__fzf_select__ "$@")"
-  READLINE_LINE="${READLINE_LINE:0:$READLINE_POINT}$selected${READLINE_LINE:$READLINE_POINT}"
-  READLINE_POINT=$(( READLINE_POINT + ${#selected} ))
+  READLINE_LINE="${READLINE_LINE:0:READLINE_POINT}$selected${READLINE_LINE:READLINE_POINT}"
+  READLINE_POINT=$((READLINE_POINT + ${#selected}))
 }

 __fzf_cd__() {
  local dir
  dir=$(
    FZF_DEFAULT_COMMAND=${FZF_ALT_C_COMMAND:-} \
-    FZF_DEFAULT_OPTS=$(__fzf_defaults "--reverse --walker=dir,follow,hidden --scheme=path" "${FZF_ALT_C_OPTS-} +m") \
-    FZF_DEFAULT_OPTS_FILE='' $(__fzfcmd)
+      FZF_DEFAULT_OPTS=$(__fzf_defaults "--reverse --walker=dir,follow,hidden --scheme=path" "${FZF_ALT_C_OPTS-} +m") \
+      FZF_DEFAULT_OPTS_FILE='' $(__fzfcmd)
  ) && printf 'builtin cd -- %q' "$(builtin unset CDPATH && builtin cd -- "$dir" && builtin pwd)"
 }

+__fzf_history_delete() {
+  [[ -s $1 ]] || return
+
+  local offsets
+  offsets=($(sort -rnu "$1"))
+  for offset in "${offsets[@]}"; do
+    builtin history -d "$offset"
+  done
+
+  if [[ ${#offsets[@]} -gt 0 ]] && shopt -q histappend; then
+    builtin history -w
+  fi
+}
+
 if command -v perl > /dev/null; then
  __fzf_history__() {
-    local output script
+    local output script deletefile
+    deletefile=$(mktemp)
    script='BEGIN { getc; $/ = "\n\t"; $HISTCOUNT = $ENV{last_hist} + 1 } s/^[ *]//; s/\n/\n\t/gm; print $HISTCOUNT - $. . "\t$_" if !$seen{$_}++'
    output=$(
      set +o pipefail
      builtin fc -lnr -2147483648 |
        last_hist=$(HISTTIMEFORMAT='' builtin history 1) command perl -n -l0 -e "$script" |
-        FZF_DEFAULT_OPTS=$(__fzf_defaults "" "-n2..,.. --scheme=history --bind=ctrl-r:toggle-sort --wrap-sign '"$'\t'"↳ ' --highlight-line ${FZF_CTRL_R_OPTS-} +m --read0") \
+        FZF_DEFAULT_OPTS=$(__fzf_defaults "" "-n2..,.. --scheme=history --bind=ctrl-r:toggle-sort,alt-r:toggle-raw --wrap-sign '"$'\t'"↳ ' --highlight-line --bind 'shift-delete:execute-silent(cat {+f1} >> \"$deletefile\")+exclude-multi' --multi ${FZF_CTRL_R_OPTS-} --read0") \
        FZF_DEFAULT_OPTS_FILE='' $(__fzfcmd) --query "$READLINE_LINE"
-    ) || return
+    )
+    __fzf_history_delete "$deletefile"
+    command rm -f "$deletefile"
+    [[ -n $output ]] || return
    READLINE_LINE=$(command perl -pe 's/^\d*\t//' <<< "$output")
-    if [[ -z "$READLINE_POINT" ]]; then
+    if [[ -z $READLINE_POINT ]]; then
      echo "$READLINE_LINE"
    else
      READLINE_POINT=0x7fffffff
@@ -74,14 +114,9 @@ if command -v perl > /dev/null; then
  }
 else # awk - fallback for POSIX systems
  __fzf_history__() {
-    local output script n x y z d
-    if [[ -z $__fzf_awk ]]; then
-      __fzf_awk=awk
-      # choose the faster mawk if: it's installed && build date >= 20230322 && version >= 1.3.4
-      IFS=' .' read n x y z d <<< $(command mawk -W version 2> /dev/null)
-      [[ $n == mawk ]] && (( d >= 20230302 && (x *1000 +y) *1000 +z >= 1003004 )) && __fzf_awk=mawk
-    fi
-    [[ $(HISTTIMEFORMAT='' builtin history 1) =~ [[:digit:]]+ ]]    # how many history entries
+    local output script deletefile
+    deletefile=$(mktemp)
+    [[ $(HISTTIMEFORMAT='' builtin history 1) =~ [[:digit:]]+ ]] # how many history entries
    script='function P(b) { ++n; sub(/^[ *]/, "", b); if (!seen[b]++) { printf "%d\t%s%c", '$((BASH_REMATCH + 1))' - n, b, 0 } }
    NR==1 { b = substr($0, 2); next }
    /^\t/ { P(b); b = substr($0, 2); next }
@@ -89,13 +124,16 @@ else # awk - fallback for POSIX systems
    END { if (NR) P(b) }'
    output=$(
      set +o pipefail
-      builtin fc -lnr -2147483648 2> /dev/null |   # ( $'\t '<lines>$'\n' )* ; <lines> ::= [^\n]* ( $'\n'<lines> )*
-        command $__fzf_awk "$script"           |   # ( <counter>$'\t'<lines>$'\000' )*
-        FZF_DEFAULT_OPTS=$(__fzf_defaults "" "-n2..,.. --scheme=history --bind=ctrl-r:toggle-sort --wrap-sign '"$'\t'"↳ ' --highlight-line ${FZF_CTRL_R_OPTS-} +m --read0") \
+      builtin fc -lnr -2147483648 2> /dev/null | # ( $'\t '<lines>$'\n' )* ; <lines> ::= [^\n]* ( $'\n'<lines> )*
+        __fzf_exec_awk "$script" |               # ( <counter>$'\t'<lines>$'\000' )*
+        FZF_DEFAULT_OPTS=$(__fzf_defaults "" "-n2..,.. --scheme=history --bind=ctrl-r:toggle-sort,alt-r:toggle-raw --wrap-sign '"$'\t'"↳ ' --highlight-line --bind 'shift-delete:execute-silent(cat {+f1} >> \"$deletefile\")+exclude-multi' --multi ${FZF_CTRL_R_OPTS-} --read0") \
        FZF_DEFAULT_OPTS_FILE='' $(__fzfcmd) --query "$READLINE_LINE"
-    ) || return
+    )
+    __fzf_history_delete "$deletefile"
+    command rm -f "$deletefile"
+    [[ -n $output ]] || return
    READLINE_LINE=${output#*$'\t'}
-    if [[ -z "$READLINE_POINT" ]]; then
+    if [[ -z $READLINE_POINT ]]; then
      echo "$READLINE_LINE"
    else
      READLINE_POINT=0x7fffffff
@@ -104,43 +142,54 @@ else # awk - fallback for POSIX systems
 fi

 # Required to refresh the prompt after fzf
-bind -m emacs-standard '"\er": redraw-current-line'
+bind -m emacs-standard '"\C-\e(": redraw-current-line'

 bind -m vi-command '"\C-z": emacs-editing-mode'
 bind -m vi-insert '"\C-z": emacs-editing-mode'
 bind -m emacs-standard '"\C-z": vi-editing-mode'

-if (( BASH_VERSINFO[0] < 4 )); then
+if ((BASH_VERSINFO[0] < 4)); then
  # CTRL-T - Paste the selected file path into the command line
-  if [[ "${FZF_CTRL_T_COMMAND-x}" != "" ]]; then
-    bind -m emacs-standard '"\C-t": " \C-b\C-k \C-u`__fzf_select__`\e\C-e\er\C-a\C-y\C-h\C-e\e \C-y\ey\C-x\C-x\C-f"'
+  if [[ ${FZF_CTRL_T_COMMAND-x} != "" ]]; then
+    bind -m emacs-standard '"\C-t": " \C-b\C-k \C-u`__fzf_select__`\e\C-e\C-\e(\C-a\C-y\C-h\C-e\e \C-y\ey\C-x\C-x\C-f\C-y\ey\C-_"'
    bind -m vi-command '"\C-t": "\C-z\C-t\C-z"'
    bind -m vi-insert '"\C-t": "\C-z\C-t\C-z"'
  fi

  # CTRL-R - Paste the selected command from history into the command line
-  bind -m emacs-standard '"\C-r": "\C-e \C-u\C-y\ey\C-u`__fzf_history__`\e\C-e\er"'
-  bind -m vi-command '"\C-r": "\C-z\C-r\C-z"'
-  bind -m vi-insert '"\C-r": "\C-z\C-r\C-z"'
+  if [[ ${FZF_CTRL_R_COMMAND-x} != "" ]]; then
+    if [[ -n ${FZF_CTRL_R_COMMAND-} ]]; then
+      echo "warning: FZF_CTRL_R_COMMAND is set to a custom command, but custom commands are not yet supported for CTRL-R" >&2
+    fi
+    bind -m emacs-standard '"\C-r": "\C-e \C-u\C-y\ey\C-u`__fzf_history__`\e\C-e\C-\e("'
+    bind -m vi-command '"\C-r": "\C-z\C-r\C-z"'
+    bind -m vi-insert '"\C-r": "\C-z\C-r\C-z"'
+  fi
 else
  # CTRL-T - Paste the selected file path into the command line
-  if [[ "${FZF_CTRL_T_COMMAND-x}" != "" ]]; then
+  if [[ ${FZF_CTRL_T_COMMAND-x} != "" ]]; then
    bind -m emacs-standard -x '"\C-t": fzf-file-widget'
    bind -m vi-command -x '"\C-t": fzf-file-widget'
    bind -m vi-insert -x '"\C-t": fzf-file-widget'
  fi

  # CTRL-R - Paste the selected command from history into the command line
-  bind -m emacs-standard -x '"\C-r": __fzf_history__'
-  bind -m vi-command -x '"\C-r": __fzf_history__'
-  bind -m vi-insert -x '"\C-r": __fzf_history__'
+  if [[ ${FZF_CTRL_R_COMMAND-x} != "" ]]; then
+    if [[ -n ${FZF_CTRL_R_COMMAND-} ]]; then
+      echo "warning: FZF_CTRL_R_COMMAND is set to a custom command, but custom commands are not yet supported for CTRL-R" >&2
+    fi
+    bind -m emacs-standard -x '"\C-r": __fzf_history__'
+    bind -m vi-command -x '"\C-r": __fzf_history__'
+    bind -m vi-insert -x '"\C-r": __fzf_history__'
+  fi
 fi

 # ALT-C - cd into the selected directory
-if [[ "${FZF_ALT_C_COMMAND-x}" != "" ]]; then
-  bind -m emacs-standard '"\ec": " \C-b\C-k \C-u`__fzf_cd__`\e\C-e\er\C-m\C-y\C-h\e \C-y\ey\C-x\C-x\C-d"'
+if [[ ${FZF_ALT_C_COMMAND-x} != "" ]]; then
+  bind -m emacs-standard '"\ec": " \C-b\C-k \C-u`__fzf_cd__`\e\C-e\C-\e(\C-m\C-y\C-h\e \C-y\ey\C-x\C-x\C-d\C-y\ey\C-_"'
  bind -m vi-command '"\ec": "\C-z\ec\C-z"'
  bind -m vi-insert '"\ec": "\C-z\ec\C-z"'
 fi
+#----END shfmt

 fi
@@ -4,27 +4,101 @@
 #  / __/ / /_/ __/
 # /_/   /___/_/ key-bindings.fish
 #
-# - $FZF_TMUX_OPTS
 # - $FZF_CTRL_T_COMMAND
 # - $FZF_CTRL_T_OPTS
+# - $FZF_CTRL_R_COMMAND
 # - $FZF_CTRL_R_OPTS
 # - $FZF_ALT_C_COMMAND
 # - $FZF_ALT_C_OPTS

-status is-interactive; or exit 0
-
-
 # Key bindings
 # ------------
 function fzf_key_bindings

+  # The oldest supported fish version is 3.4.0. For this message being able to be
+  # displayed on older versions, the command substitution syntax $() should not
+  # be used anywhere in the script, otherwise the source command will fail.
+  if string match -qr -- '^[12]\\.|^3\\.[0-3]' $version
+    echo "fzf key bindings script requires fish version 3.4.0 or newer." >&2
+    return 1
+  else if not command -q fzf
+    echo "fzf was not found in path." >&2
+    return 1
+  end
+
  function __fzf_defaults
-    # $1: Prepend to FZF_DEFAULT_OPTS_FILE and FZF_DEFAULT_OPTS
-    # $2: Append to FZF_DEFAULT_OPTS_FILE and FZF_DEFAULT_OPTS
-    test -n "$FZF_TMUX_HEIGHT"; or set FZF_TMUX_HEIGHT 40%
-    echo "--height $FZF_TMUX_HEIGHT --bind=ctrl-z:ignore" $argv[1]
-    command cat "$FZF_DEFAULT_OPTS_FILE" 2> /dev/null
-    echo $FZF_DEFAULT_OPTS $argv[2]
+    # $argv[1]: Prepend to FZF_DEFAULT_OPTS_FILE and FZF_DEFAULT_OPTS
+    # $argv[2..]: Append to FZF_DEFAULT_OPTS_FILE and FZF_DEFAULT_OPTS
+    test -n "$FZF_TMUX_HEIGHT"; or set -l FZF_TMUX_HEIGHT 40%
+    string join ' ' -- \
+      "--height $FZF_TMUX_HEIGHT --min-height=20+ --bind=ctrl-z:ignore" $argv[1] \
+      (test -r "$FZF_DEFAULT_OPTS_FILE"; and string join -- ' ' <$FZF_DEFAULT_OPTS_FILE) \
+      $FZF_DEFAULT_OPTS $argv[2..]
+  end
+
+  function __fzfcmd
+    test -n "$FZF_TMUX_HEIGHT"; or set -l FZF_TMUX_HEIGHT 40%
+    if test -n "$FZF_TMUX_OPTS"
+      echo "fzf-tmux $FZF_TMUX_OPTS -- "
+    else if test "$FZF_TMUX" = "1"
+      echo "fzf-tmux -d$FZF_TMUX_HEIGHT -- "
+    else
+      echo "fzf"
+    end
+  end
+
+  function __fzf_parse_commandline -d 'Parse the current command line token and return split of existing filepath, fzf query, and optional -option= prefix'
+    set -l fzf_query ''
+    set -l prefix ''
+    set -l dir '.'
+
+    set -l -- match_regex '(?<fzf_query>[\\s\\S]*?(?=\\n?$)$)'
+    set -l -- prefix_regex '^-[^\\s=]+=|^-(?!-)\\S'
+
+    # Don't use option prefix if " -- " is preceded.
+    string match -qv -- '* -- *' (string sub -l (commandline -Cp) -- (commandline -p))
+    and set -- match_regex "(?<prefix>$prefix_regex)?$match_regex"
+
+    # Set $prefix and expanded $fzf_query with preserved trailing newlines.
+    if string match -qr -- '^\\d\\d+|^[4-9]' $version
+      # fish v4.0.0 and newer
+      string match -q -r -- $match_regex (commandline --current-token --tokens-expanded | string collect -N)
+    else
+      string match -q -r -- $match_regex (commandline --current-token --tokenize | string collect -N)
+      eval set -- fzf_query (string escape -n -- $fzf_query | string replace -r -a '^\\\\(?=~)|\\\\(?=\\$\\w)' '')
+    end
+
+    if test -n "$fzf_query"
+      # Normalize path in $fzf_query, set $dir to the longest existing directory.
+      if string match -qr -- '^\\d\\d+|^4|^3\\.[5-9]' $version
+        # fish v3.5.0 and newer
+        set -- fzf_query (path normalize -- $fzf_query)
+        set -- dir $fzf_query
+        while not path is -d $dir
+          set -- dir (path dirname $dir)
+        end
+      else
+        string match -q -r -- '(?<fzf_query>^[\\s\\S]*?(?=\\n?$)$)' \
+          (string replace -r -a -- '(?<=/)/|(?<!^)/+(?!\\n)$' '' $fzf_query | string collect -N)
+        set -- dir $fzf_query
+        while not test -d "$dir"
+          set -- dir (dirname -z -- "$dir" | string split0)
+        end
+      end
+
+      if not string match -q -- '.' $dir; or string match -qr -- '^\\.(/|$)' $fzf_query
+        # Strip $dir from $fzf_query - preserve trailing newlines.
+        if string match -qr -- '^\\d\\d+|^[4-9]' $version
+          # fish v4.0.0 and newer
+          string match -q -r -- '^'(string escape --style=regex -- $dir)'/?(?<fzf_query>[\\s\\S]*)' $fzf_query
+        else
+          string match -q -r -- '^/?(?<fzf_query>[\\s\\S]*?(?=\\n?$)$)' \
+            (string replace -- "$dir" '' $fzf_query | string collect -N)
+        end
+      end
+    end
+
+    string escape -n -- "$dir" "$fzf_query" "$prefix"
  end

  # Store current token in $dir as root for the 'find' command
@@ -34,59 +108,69 @@ function fzf_key_bindings
    set -l fzf_query $commandline[2]
    set -l prefix $commandline[3]

-    test -n "$FZF_TMUX_HEIGHT"; or set FZF_TMUX_HEIGHT 40%
-    begin
-      set -lx FZF_DEFAULT_OPTS (__fzf_defaults "--reverse --walker=file,dir,follow,hidden --scheme=path --walker-root='$dir'" "$FZF_CTRL_T_OPTS")
-      set -lx FZF_DEFAULT_COMMAND "$FZF_CTRL_T_COMMAND"
-      set -lx FZF_DEFAULT_OPTS_FILE ''
-      eval (__fzfcmd)' -m --query "'$fzf_query'"' | while read -l r; set result $result $r; end
-    end
-    if [ -z "$result" ]
-      commandline -f repaint
-      return
-    else
-      # Remove last token from commandline.
-      commandline -t ""
-    end
-    for i in $result
-      commandline -it -- $prefix
-      commandline -it -- (string escape $i)
-      commandline -it -- ' '
-    end
+    set -lx FZF_DEFAULT_OPTS (__fzf_defaults \
+      "--reverse --walker=file,dir,follow,hidden --scheme=path" \
+      "--multi $FZF_CTRL_T_OPTS --print0")
+
+    set -lx FZF_DEFAULT_COMMAND "$FZF_CTRL_T_COMMAND"
+    set -lx FZF_DEFAULT_OPTS_FILE
+
+    set -l result (eval (__fzfcmd) --walker-root=$dir --query=$fzf_query | string split0)
+    and commandline -rt -- (string join -- ' ' $prefix(string escape -n -- $result))' '
+
    commandline -f repaint
  end

  function fzf-history-widget -d "Show command history"
-    test -n "$FZF_TMUX_HEIGHT"; or set FZF_TMUX_HEIGHT 40%
-    begin
-      set -l FISH_MAJOR (echo $version | cut -f1 -d.)
-      set -l FISH_MINOR (echo $version | cut -f2 -d.)
+    set -l -- command_line (commandline)
+    set -l -- current_line (commandline -L)
+    set -l -- total_lines (count $command_line)
+    set -l -- fzf_query (string escape -- $command_line[$current_line])

-      # merge history from other sessions before searching
-      if test -z "$fish_private_mode"
-        builtin history merge
-      end
+    set -lx -- FZF_DEFAULT_OPTS (__fzf_defaults '' \
+      '--with-nth=2.. --nth=2..,.. --scheme=history --multi --no-multi-line' \
+      '--no-wrap --wrap-sign="\t\t\t↳ " --preview-wrap-sign="↳ " --freeze-left=1' \
+      '--bind="alt-enter:become(set -g fzf_temp {+sf3..}; string join0 -- (string split0 -- <$fzf_temp | fish_indent -i); unlink $fzf_temp &>/dev/null)"' \
+      '--bind="alt-t:change-with-nth(1,3..|3..|2..)"' \
+      '--bind="shift-delete:execute-silent(eval builtin history delete -Ce -- (string escape -n -- (string split0 -- <{+sf3..})))+reload(eval $FZF_DEFAULT_COMMAND)"' \
+      "--bind=ctrl-r:toggle-sort,alt-r:toggle-raw --highlight-line $FZF_CTRL_R_OPTS" \
+      '--accept-nth=3.. --delimiter="\t" --tabstop=4 --read0 --print0 --with-shell='(status fish-path)\\ -c)

-      # history's -z flag is needed for multi-line support.
-      # history's -z flag was added in fish 2.4.0, so don't use it for versions
-      # before 2.4.0.
-      if [ "$FISH_MAJOR" -gt 2 -o \( "$FISH_MAJOR" -eq 2 -a "$FISH_MINOR" -ge 4 \) ];
-        if type -P perl > /dev/null 2>&1
-          set -lx FZF_DEFAULT_OPTS (__fzf_defaults "" "-n2..,.. --scheme=history --bind=ctrl-r:toggle-sort --wrap-sign '"\t"↳ ' --highlight-line $FZF_CTRL_R_OPTS +m")
-          set -lx FZF_DEFAULT_OPTS_FILE ''
-          builtin history -z --reverse | command perl -0 -pe 's/^/$.\t/g; s/\n/\n\t/gm' | eval (__fzfcmd) --tac --read0 --print0 -q '(commandline)' | command perl -pe 's/^\d*\t//' | read -lz result
-          and commandline -- $result
-        else
-          set -lx FZF_DEFAULT_OPTS (__fzf_defaults "" "--scheme=history --bind=ctrl-r:toggle-sort --wrap-sign '"\t"↳ ' --highlight-line $FZF_CTRL_R_OPTS +m")
-          set -lx FZF_DEFAULT_OPTS_FILE ''
-          builtin history -z | eval (__fzfcmd) --read0 --print0 -q '(commandline)' | read -lz result
-          and commandline -- $result
-        end
+    # Add dynamic preview options if preview command isn't already set by user
+    if string match -qvr -- '--preview[= ]' "$FZF_DEFAULT_OPTS"
+      # Prepend the options to allow user overrides
+      set -p -- FZF_DEFAULT_OPTS \
+        '--bind="focus,multi,resize:bg-transform:if test \\"$FZF_COLUMNS\\" -gt 100 -a \\\\( \\"$FZF_SELECT_COUNT\\" -gt 0 -o \\\\( -z \\"$FZF_WRAP\\" -a (string join0 -- <{f3..} | string length) -gt (math $FZF_COLUMNS - (switch $FZF_WITH_NTH; case 2..; echo 13; case 1,3..; echo 25; case 3..; echo 1; end)) \\\\) -o (string split0 -- <{sf3..} | fish_indent | count) -gt 1 \\\\); echo show-preview; else; echo hide-preview; end"' \
+        '--preview="test \\"$FZF_SELECT_COUNT\\" -gt 0; and string split0 -- <{+sf3..} | fish_indent (string match -q -- 3.\\\\* $version; or echo -- --only-indent) --ansi; and echo -n \\\\n; string collect -- \\\\#\\\\ {1} (string split0 -- <{sf3..}) | fish_indent --ansi"' \
+        '--preview-window="right,50%,wrap-word,follow,info,hidden"'
+    end
+
+    set -lx FZF_DEFAULT_OPTS_FILE
+
+    set -lx -- FZF_DEFAULT_COMMAND 'builtin history -z'
+
+    # Enable syntax highlighting colors on fish v4.3.3 and newer
+    if string match -qr -- '^\\d\\d+|^4\\.[4-9]|^4\\.3\\.[3-9]' $version
+      set -a -- FZF_DEFAULT_OPTS '--ansi'
+      set -a -- FZF_DEFAULT_COMMAND '--color=always --show-time=(set_color $fish_color_comment)"%F %a %T%t%s%t"(set_color $fish_color_normal)'
+    else
+      set -a -- FZF_DEFAULT_COMMAND '--show-time="%F %a %T%t%s%t"'
+    end
+
+    # Merge history from other sessions before searching
+    test -z "$fish_private_mode"; and builtin history merge
+
+    if set -l result (eval $FZF_DEFAULT_COMMAND \| (__fzfcmd) --query=$fzf_query | string split0)
+      if test "$total_lines" -eq 1
+        commandline -- $result
      else
-        builtin history | eval (__fzfcmd) -q '(commandline)' | read -l result
-        and commandline -- $result
+        set -l a (math $current_line - 1)
+        set -l b (math $current_line + 1)
+        commandline -- $command_line[1..$a] $result
+        commandline -a -- '' $command_line[$b..-1]
      end
    end
+
    commandline -f repaint
  end

@@ -96,102 +180,40 @@ function fzf_key_bindings
    set -l fzf_query $commandline[2]
    set -l prefix $commandline[3]

-    test -n "$FZF_TMUX_HEIGHT"; or set FZF_TMUX_HEIGHT 40%
-    begin
-      set -lx FZF_DEFAULT_OPTS (__fzf_defaults "--reverse --walker=dir,follow,hidden --scheme=path --walker-root='$dir'" "$FZF_ALT_C_OPTS")
-      set -lx FZF_DEFAULT_OPTS_FILE ''
-      set -lx FZF_DEFAULT_COMMAND "$FZF_ALT_C_COMMAND"
-      eval (__fzfcmd)' +m --query "'$fzf_query'"' | read -l result
+    set -lx FZF_DEFAULT_OPTS (__fzf_defaults \
+      "--reverse --walker=dir,follow,hidden --scheme=path" \
+      "$FZF_ALT_C_OPTS --no-multi --print0")

-      if [ -n "$result" ]
-        cd -- $result
+    set -lx FZF_DEFAULT_OPTS_FILE
+    set -lx FZF_DEFAULT_COMMAND "$FZF_ALT_C_COMMAND"

-        # Remove last token from commandline.
-        commandline -t ""
-        commandline -it -- $prefix
-      end
+    if set -l result (eval (__fzfcmd) --query=$fzf_query --walker-root=$dir | string split0)
+      cd -- $result
+      commandline -rt -- $prefix
    end

    commandline -f repaint
  end

-  function __fzfcmd
-    test -n "$FZF_TMUX"; or set FZF_TMUX 0
-    test -n "$FZF_TMUX_HEIGHT"; or set FZF_TMUX_HEIGHT 40%
-    if [ -n "$FZF_TMUX_OPTS" ]
-      echo "fzf-tmux $FZF_TMUX_OPTS -- "
-    else if [ $FZF_TMUX -eq 1 ]
-      echo "fzf-tmux -d$FZF_TMUX_HEIGHT -- "
-    else
-      echo "fzf"
+  if not set -q FZF_CTRL_R_COMMAND; or test -n "$FZF_CTRL_R_COMMAND"
+    if test -n "$FZF_CTRL_R_COMMAND"
+      echo "warning: FZF_CTRL_R_COMMAND is set to a custom command, but custom commands are not yet supported for CTRL-R" >&2
    end
+    bind \cr fzf-history-widget
+    bind -M insert \cr fzf-history-widget
  end

-  bind \cr fzf-history-widget
  if not set -q FZF_CTRL_T_COMMAND; or test -n "$FZF_CTRL_T_COMMAND"
    bind \ct fzf-file-widget
+    bind -M insert \ct fzf-file-widget
  end
+
  if not set -q FZF_ALT_C_COMMAND; or test -n "$FZF_ALT_C_COMMAND"
    bind \ec fzf-cd-widget
-  end
-
-  if bind -M insert > /dev/null 2>&1
-    bind -M insert \cr fzf-history-widget
-    if not set -q FZF_CTRL_T_COMMAND; or test -n "$FZF_CTRL_T_COMMAND"
-      bind -M insert \ct fzf-file-widget
-    end
-    if not set -q FZF_ALT_C_COMMAND; or test -n "$FZF_ALT_C_COMMAND"
-      bind -M insert \ec fzf-cd-widget
-    end
-  end
-
-  function __fzf_parse_commandline -d 'Parse the current command line token and return split of existing filepath, fzf query, and optional -option= prefix'
-    set -l commandline (commandline -t)
-
-    # strip -option= from token if present
-    set -l prefix (string match -r -- '^-[^\s=]+=' $commandline)
-    set commandline (string replace -- "$prefix" '' $commandline)
-
-    # eval is used to do shell expansion on paths
-    eval set commandline $commandline
-
-    if [ -z $commandline ]
-      # Default to current directory with no --query
-      set dir '.'
-      set fzf_query ''
-    else
-      set dir (__fzf_get_dir $commandline)
-
-      if [ "$dir" = "." -a (string sub -l 1 -- $commandline) != '.' ]
-        # if $dir is "." but commandline is not a relative path, this means no file path found
-        set fzf_query $commandline
-      else
-        # Also remove trailing slash after dir, to "split" input properly
-        set fzf_query (string replace -r "^$dir/?" -- '' "$commandline")
-      end
-    end
-
-    echo $dir
-    echo $fzf_query
-    echo $prefix
-  end
-
-  function __fzf_get_dir -d 'Find the longest existing filepath from input string'
-    set dir $argv
-
-    # Strip all trailing slashes. Ignore if $dir is root dir (/)
-    if [ (string length -- $dir) -gt 1 ]
-      set dir (string replace -r '/*$' -- '' $dir)
-    end
-
-    # Iteratively check if dir exists and strip tail end of path
-    while [ ! -d "$dir" ]
-      # If path is absolute, this can keep going until ends up at /
-      # If path is relative, this can keep going until entire input is consumed, dirname returns "."
-      set dir (dirname -- "$dir")
-    end
-
-    echo $dir
+    bind -M insert \ec fzf-cd-widget
  end

 end
+
+# Run setup
+fzf_key_bindings
@@ -4,9 +4,9 @@
 #  / __/ / /_/ __/
 # /_/   /___/_/ key-bindings.zsh
 #
-# - $FZF_TMUX_OPTS
 # - $FZF_CTRL_T_COMMAND
 # - $FZF_CTRL_T_OPTS
+# - $FZF_CTRL_R_COMMAND
 # - $FZF_CTRL_R_OPTS
 # - $FZF_ALT_C_COMMAND
 # - $FZF_ALT_C_OPTS
@@ -38,14 +38,35 @@ fi
 {
 if [[ -o interactive ]]; then

+#----BEGIN INCLUDE common.sh
+# NOTE: Do not directly edit this section, which is copied from "common.sh".
+# To modify it, one can edit "common.sh" and run "./update.sh" to apply
+# the changes. See code comments in "common.sh" for the implementation details.
+
 __fzf_defaults() {
-  # $1: Prepend to FZF_DEFAULT_OPTS_FILE and FZF_DEFAULT_OPTS
-  # $2: Append to FZF_DEFAULT_OPTS_FILE and FZF_DEFAULT_OPTS
-  echo "--height ${FZF_TMUX_HEIGHT:-40%} --bind=ctrl-z:ignore $1"
+  builtin printf '%s\n' "--height ${FZF_TMUX_HEIGHT:-40%} --min-height 20+ --bind=ctrl-z:ignore $1"
  command cat "${FZF_DEFAULT_OPTS_FILE-}" 2> /dev/null
-  echo "${FZF_DEFAULT_OPTS-} $2"
+  builtin printf '%s\n' "${FZF_DEFAULT_OPTS-} $2"
 }

+__fzf_exec_awk() {
+  if [[ -z ${__fzf_awk-} ]]; then
+    __fzf_awk=awk
+    if [[ $OSTYPE == solaris* && -x /usr/xpg4/bin/awk ]]; then
+      __fzf_awk=/usr/xpg4/bin/awk
+    elif command -v mawk > /dev/null 2>&1; then
+      local n x y z d
+      IFS=' .' read -r n x y z d <<< $(command mawk -W version 2> /dev/null)
+      [[ $n == mawk ]] &&
+        (((x * 1000 + y) * 1000 + z >= 1003004)) 2> /dev/null &&
+        ((d >= 20230302)) 2> /dev/null &&
+        __fzf_awk=mawk
+    fi
+  fi
+  LC_ALL=C exec "$__fzf_awk" "$@"
+}
+#----END INCLUDE
+
 # CTRL-T - Paste the selected file path(s) into the command line
 __fzf_select() {
  setopt localoptions pipefail no_aliases 2> /dev/null
@@ -106,24 +127,52 @@ fi

 # CTRL-R - Paste the selected command from history into the command line
 fzf-history-widget() {
-  local selected
-  setopt localoptions noglobsubst noposixbuiltins pipefail no_aliases noglob nobash_rematch 2> /dev/null
-  # Ensure the associative history array, which maps event numbers to the full
-  # history lines, is loaded, and that Perl is installed for multi-line output.
-  if zmodload -F zsh/parameter p:history 2>/dev/null && (( ${#commands[perl]} )); then
+  local selected extracted_with_perl=0
+  setopt localoptions noglobsubst noposixbuiltins pipefail no_aliases no_glob no_sh_glob no_ksharrays extendedglob 2> /dev/null
+  # Ensure the module is loaded if not already, and the required features, such
+  # as the associative 'history' array, which maps event numbers to full history
+  # lines, are set. Also, make sure Perl is installed for multi-line output.
+  if zmodload -F zsh/parameter p:{commands,history} 2>/dev/null && (( ${+commands[perl]} )); then
    selected="$(printf '%s\t%s\000' "${(kv)history[@]}" |
      perl -0 -ne 'if (!$seen{(/^\s*[0-9]+\**\t(.*)/s, $1)}++) { s/\n/\n\t/g; print; }' |
-      FZF_DEFAULT_OPTS=$(__fzf_defaults "" "-n2..,.. --scheme=history --bind=ctrl-r:toggle-sort --wrap-sign '\t↳ ' --highlight-line ${FZF_CTRL_R_OPTS-} --query=${(qqq)LBUFFER} +m --read0") \
+      FZF_DEFAULT_OPTS=$(__fzf_defaults "" "-n2..,.. --scheme=history --bind=ctrl-r:toggle-sort,alt-r:toggle-raw --wrap-sign '\t↳ ' --highlight-line --multi ${FZF_CTRL_R_OPTS-} --query=${(qqq)LBUFFER} --read0") \
      FZF_DEFAULT_OPTS_FILE='' $(__fzfcmd))"
+      extracted_with_perl=1
  else
-    selected="$(fc -rl 1 | awk '{ cmd=$0; sub(/^[ \t]*[0-9]+\**[ \t]+/, "", cmd); if (!seen[cmd]++) print $0 }' |
-      FZF_DEFAULT_OPTS=$(__fzf_defaults "" "-n2..,.. --scheme=history --bind=ctrl-r:toggle-sort --wrap-sign '\t↳ ' --highlight-line ${FZF_CTRL_R_OPTS-} --query=${(qqq)LBUFFER} +m") \
+    selected="$(fc -rl 1 | __fzf_exec_awk '{ cmd=$0; sub(/^[ \t]*[0-9]+\**[ \t]+/, "", cmd); if (!seen[cmd]++) print $0 }' |
+      FZF_DEFAULT_OPTS=$(__fzf_defaults "" "-n2..,.. --scheme=history --bind=ctrl-r:toggle-sort,alt-r:toggle-raw --wrap-sign '\t↳ ' --highlight-line --multi ${FZF_CTRL_R_OPTS-} --query=${(qqq)LBUFFER}") \
      FZF_DEFAULT_OPTS_FILE='' $(__fzfcmd))"
  fi
  local ret=$?
+  local -a cmds
+  # Avoid leaking auto assigned values when using backreferences '(#b)'
+  local -a mbegin mend match
  if [ -n "$selected" ]; then
-    if [[ $(awk '{print $1; exit}' <<< "$selected") =~ ^[1-9][0-9]* ]]; then
-      zle vi-fetch-history -n $MATCH
+    # Heuristic to check if the selected value is from history or a custom query
+    if ((( extracted_with_perl )) && [[ $selected == <->$'\t'* ]]) ||
+    ((( ! extracted_with_perl )) && [[ $selected == [[:blank:]]#<->(  |\* )* ]]); then
+      # Split at newlines
+      for line in ${(ps:\n:)selected}; do
+        if (( extracted_with_perl )); then
+          if [[ $line == (#b)(<->)(#B)$'\t'* ]]; then
+            (( ${+history[${match[1]}]} )) && cmds+=("${history[${match[1]}]}")
+          fi
+        elif [[ $line == [[:blank:]]#(#b)(<->)(#B)(  |\* )* ]]; then
+          # Avoid $history array: lags behind 'fc' on foreign commands (*)
+          # https://zsh.org/mla/users/2024/msg00692.html
+          # Push BUFFER onto stack; fetch and save history entry from BUFFER; restore
+          zle .push-line
+          zle vi-fetch-history -n ${match[1]}
+          (( ${#BUFFER} )) && cmds+=("${BUFFER}")
+          BUFFER=""
+          zle .get-line
+        fi
+      done
+      if (( ${#cmds[@]} )); then
+        # Join by newline after stripping trailing newlines from each command
+        BUFFER="${(pj:\n:)${(@)cmds%%$'\n'#}}"
+        CURSOR=${#BUFFER}
+      fi
    else # selected is a custom query, not from history
      LBUFFER="$selected"
    fi
@@ -131,10 +180,15 @@ fzf-history-widget() {
  zle reset-prompt
  return $ret
 }
-zle     -N            fzf-history-widget
-bindkey -M emacs '^R' fzf-history-widget
-bindkey -M vicmd '^R' fzf-history-widget
-bindkey -M viins '^R' fzf-history-widget
+if [[ ${FZF_CTRL_R_COMMAND-x} != "" ]]; then
+  if [[ -n ${FZF_CTRL_R_COMMAND-} ]]; then
+    echo "warning: FZF_CTRL_R_COMMAND is set to a custom command, but custom commands are not yet supported for CTRL-R" >&2
+  fi
+  zle     -N            fzf-history-widget
+  bindkey -M emacs '^R' fzf-history-widget
+  bindkey -M vicmd '^R' fzf-history-widget
+  bindkey -M viins '^R' fzf-history-widget
+fi
 fi

 } always {
@@ -0,0 +1,68 @@
+#!/usr/bin/env bash
+
+# This script applies the contents of "common.sh" to the other files.
+
+set -e
+
+dir=${0%"${0##*/}"}
+
+update() {
+  {
+    sed -n '1,/^#----BEGIN INCLUDE common\.sh/p' "$1"
+    cat << EOF
+# NOTE: Do not directly edit this section, which is copied from "common.sh".
+# To modify it, one can edit "common.sh" and run "./update.sh" to apply
+# the changes. See code comments in "common.sh" for the implementation details.
+EOF
+    echo
+    grep -v '^[[:blank:]]*#' "$dir/common.sh" # remove code comments in common.sh
+    sed -n '/^#----END INCLUDE/,$p' "$1"
+  } > "$1.part"
+
+  mv -f "$1.part" "$1"
+}
+
+update "$dir/completion.bash"
+update "$dir/completion.zsh"
+update "$dir/key-bindings.bash"
+update "$dir/key-bindings.zsh"
+
+# Check if --check is in ARGV
+check=0
+rest=()
+for arg in "$@"; do
+  case $arg in
+    --check) check=1 ;;
+    *) rest+=("$arg") ;;
+  esac
+done
+
+fmt() {
+  if ! grep -q "^#----BEGIN shfmt" "$1"; then
+    if [[ $check == 1 ]]; then
+      shfmt -d "$1"
+      return $?
+    else
+      shfmt -w "$1"
+    fi
+  else
+    {
+      sed -n '1,/^#----BEGIN shfmt/p' "$1" | sed '$d'
+      sed -n '/^#----BEGIN shfmt/,/^#----END shfmt/p' "$1" | shfmt --filename "$1"
+      sed -n '/^#----END shfmt/,$p' "$1" | sed '1d'
+    } > "$1.part"
+
+    if [[ $check == 1 ]]; then
+      diff -q "$1" "$1.part"
+      ret=$?
+      rm -f "$1.part"
+      return $ret
+    fi
+
+    mv -f "$1.part" "$1"
+  fi
+}
+
+for file in "${rest[@]}"; do
+  fmt "$file" || exit $?
+done
@@ -1,6 +1,6 @@
 The MIT License (MIT)

-Copyright (c) 2013-2024 Junegunn Choi
+Copyright (c) 2013-2026 Junegunn Choi

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -12,120 +12,185 @@ func _() {
 	_ = x[actStart-1]
 	_ = x[actClick-2]
 	_ = x[actInvalid-3]
-	_ = x[actChar-4]
-	_ = x[actMouse-5]
-	_ = x[actBeginningOfLine-6]
-	_ = x[actAbort-7]
-	_ = x[actAccept-8]
-	_ = x[actAcceptNonEmpty-9]
-	_ = x[actAcceptOrPrintQuery-10]
-	_ = x[actBackwardChar-11]
-	_ = x[actBackwardDeleteChar-12]
-	_ = x[actBackwardDeleteCharEof-13]
-	_ = x[actBackwardWord-14]
-	_ = x[actCancel-15]
-	_ = x[actChangeBorderLabel-16]
-	_ = x[actChangeHeader-17]
-	_ = x[actChangeMulti-18]
-	_ = x[actChangePreviewLabel-19]
-	_ = x[actChangePrompt-20]
-	_ = x[actChangeQuery-21]
-	_ = x[actClearScreen-22]
-	_ = x[actClearQuery-23]
-	_ = x[actClearSelection-24]
-	_ = x[actClose-25]
-	_ = x[actDeleteChar-26]
-	_ = x[actDeleteCharEof-27]
-	_ = x[actEndOfLine-28]
-	_ = x[actFatal-29]
-	_ = x[actForwardChar-30]
-	_ = x[actForwardWord-31]
-	_ = x[actKillLine-32]
-	_ = x[actKillWord-33]
-	_ = x[actUnixLineDiscard-34]
-	_ = x[actUnixWordRubout-35]
-	_ = x[actYank-36]
-	_ = x[actBackwardKillWord-37]
-	_ = x[actSelectAll-38]
-	_ = x[actDeselectAll-39]
-	_ = x[actToggle-40]
-	_ = x[actToggleSearch-41]
-	_ = x[actToggleAll-42]
-	_ = x[actToggleDown-43]
-	_ = x[actToggleUp-44]
-	_ = x[actToggleIn-45]
-	_ = x[actToggleOut-46]
-	_ = x[actToggleTrack-47]
-	_ = x[actToggleTrackCurrent-48]
-	_ = x[actToggleHeader-49]
-	_ = x[actToggleWrap-50]
-	_ = x[actTrackCurrent-51]
-	_ = x[actUntrackCurrent-52]
-	_ = x[actDown-53]
-	_ = x[actUp-54]
-	_ = x[actPageUp-55]
-	_ = x[actPageDown-56]
-	_ = x[actPosition-57]
-	_ = x[actHalfPageUp-58]
-	_ = x[actHalfPageDown-59]
-	_ = x[actOffsetUp-60]
-	_ = x[actOffsetDown-61]
-	_ = x[actOffsetMiddle-62]
-	_ = x[actJump-63]
-	_ = x[actJumpAccept-64]
-	_ = x[actPrintQuery-65]
-	_ = x[actRefreshPreview-66]
-	_ = x[actReplaceQuery-67]
-	_ = x[actToggleSort-68]
-	_ = x[actShowPreview-69]
-	_ = x[actHidePreview-70]
-	_ = x[actTogglePreview-71]
-	_ = x[actTogglePreviewWrap-72]
-	_ = x[actTransform-73]
-	_ = x[actTransformBorderLabel-74]
-	_ = x[actTransformHeader-75]
-	_ = x[actTransformPreviewLabel-76]
-	_ = x[actTransformPrompt-77]
-	_ = x[actTransformQuery-78]
-	_ = x[actPreview-79]
-	_ = x[actChangePreview-80]
-	_ = x[actChangePreviewWindow-81]
-	_ = x[actPreviewTop-82]
-	_ = x[actPreviewBottom-83]
-	_ = x[actPreviewUp-84]
-	_ = x[actPreviewDown-85]
-	_ = x[actPreviewPageUp-86]
-	_ = x[actPreviewPageDown-87]
-	_ = x[actPreviewHalfPageUp-88]
-	_ = x[actPreviewHalfPageDown-89]
-	_ = x[actPrevHistory-90]
-	_ = x[actPrevSelected-91]
-	_ = x[actPrint-92]
-	_ = x[actPut-93]
-	_ = x[actNextHistory-94]
-	_ = x[actNextSelected-95]
-	_ = x[actExecute-96]
-	_ = x[actExecuteSilent-97]
-	_ = x[actExecuteMulti-98]
-	_ = x[actSigStop-99]
-	_ = x[actFirst-100]
-	_ = x[actLast-101]
-	_ = x[actReload-102]
-	_ = x[actReloadSync-103]
-	_ = x[actDisableSearch-104]
-	_ = x[actEnableSearch-105]
-	_ = x[actSelect-106]
-	_ = x[actDeselect-107]
-	_ = x[actUnbind-108]
-	_ = x[actRebind-109]
-	_ = x[actBecome-110]
-	_ = x[actShowHeader-111]
-	_ = x[actHideHeader-112]
+	_ = x[actBracketedPasteBegin-4]
+	_ = x[actBracketedPasteEnd-5]
+	_ = x[actChar-6]
+	_ = x[actMouse-7]
+	_ = x[actBeginningOfLine-8]
+	_ = x[actAbort-9]
+	_ = x[actAccept-10]
+	_ = x[actAcceptNonEmpty-11]
+	_ = x[actAcceptOrPrintQuery-12]
+	_ = x[actBackwardChar-13]
+	_ = x[actBackwardDeleteChar-14]
+	_ = x[actBackwardDeleteCharEof-15]
+	_ = x[actBackwardWord-16]
+	_ = x[actBackwardSubWord-17]
+	_ = x[actCancel-18]
+	_ = x[actChangeBorderLabel-19]
+	_ = x[actChangeGhost-20]
+	_ = x[actChangeHeader-21]
+	_ = x[actChangeHeaderLines-22]
+	_ = x[actChangeFooter-23]
+	_ = x[actChangeHeaderLabel-24]
+	_ = x[actChangeFooterLabel-25]
+	_ = x[actChangeInputLabel-26]
+	_ = x[actChangeListLabel-27]
+	_ = x[actChangeMulti-28]
+	_ = x[actChangeNth-29]
+	_ = x[actChangeWithNth-30]
+	_ = x[actChangePointer-31]
+	_ = x[actChangePreview-32]
+	_ = x[actChangePreviewLabel-33]
+	_ = x[actChangePreviewWindow-34]
+	_ = x[actChangePrompt-35]
+	_ = x[actChangeQuery-36]
+	_ = x[actClearScreen-37]
+	_ = x[actClearQuery-38]
+	_ = x[actClearSelection-39]
+	_ = x[actClose-40]
+	_ = x[actDeleteChar-41]
+	_ = x[actDeleteCharEof-42]
+	_ = x[actEndOfLine-43]
+	_ = x[actFatal-44]
+	_ = x[actForwardChar-45]
+	_ = x[actForwardWord-46]
+	_ = x[actForwardSubWord-47]
+	_ = x[actKillLine-48]
+	_ = x[actKillWord-49]
+	_ = x[actKillSubWord-50]
+	_ = x[actUnixLineDiscard-51]
+	_ = x[actUnixWordRubout-52]
+	_ = x[actYank-53]
+	_ = x[actBackwardKillWord-54]
+	_ = x[actBackwardKillSubWord-55]
+	_ = x[actSelectAll-56]
+	_ = x[actDeselectAll-57]
+	_ = x[actToggle-58]
+	_ = x[actToggleSearch-59]
+	_ = x[actToggleAll-60]
+	_ = x[actToggleDown-61]
+	_ = x[actToggleUp-62]
+	_ = x[actToggleIn-63]
+	_ = x[actToggleOut-64]
+	_ = x[actToggleTrack-65]
+	_ = x[actToggleTrackCurrent-66]
+	_ = x[actToggleHeader-67]
+	_ = x[actToggleWrap-68]
+	_ = x[actToggleWrapWord-69]
+	_ = x[actToggleMultiLine-70]
+	_ = x[actToggleHscroll-71]
+	_ = x[actToggleRaw-72]
+	_ = x[actEnableRaw-73]
+	_ = x[actDisableRaw-74]
+	_ = x[actTrackCurrent-75]
+	_ = x[actToggleInput-76]
+	_ = x[actHideInput-77]
+	_ = x[actShowInput-78]
+	_ = x[actUntrackCurrent-79]
+	_ = x[actDown-80]
+	_ = x[actDownMatch-81]
+	_ = x[actUp-82]
+	_ = x[actUpMatch-83]
+	_ = x[actPageUp-84]
+	_ = x[actPageDown-85]
+	_ = x[actPosition-86]
+	_ = x[actHalfPageUp-87]
+	_ = x[actHalfPageDown-88]
+	_ = x[actOffsetUp-89]
+	_ = x[actOffsetDown-90]
+	_ = x[actOffsetMiddle-91]
+	_ = x[actJump-92]
+	_ = x[actJumpAccept-93]
+	_ = x[actPrintQuery-94]
+	_ = x[actRefreshPreview-95]
+	_ = x[actReplaceQuery-96]
+	_ = x[actToggleSort-97]
+	_ = x[actShowPreview-98]
+	_ = x[actHidePreview-99]
+	_ = x[actTogglePreview-100]
+	_ = x[actTogglePreviewWrap-101]
+	_ = x[actTogglePreviewWrapWord-102]
+	_ = x[actTransform-103]
+	_ = x[actTransformBorderLabel-104]
+	_ = x[actTransformGhost-105]
+	_ = x[actTransformHeader-106]
+	_ = x[actTransformHeaderLines-107]
+	_ = x[actTransformFooter-108]
+	_ = x[actTransformHeaderLabel-109]
+	_ = x[actTransformFooterLabel-110]
+	_ = x[actTransformInputLabel-111]
+	_ = x[actTransformListLabel-112]
+	_ = x[actTransformNth-113]
+	_ = x[actTransformWithNth-114]
+	_ = x[actTransformPointer-115]
+	_ = x[actTransformPreviewLabel-116]
+	_ = x[actTransformPrompt-117]
+	_ = x[actTransformQuery-118]
+	_ = x[actTransformSearch-119]
+	_ = x[actTrigger-120]
+	_ = x[actBgTransform-121]
+	_ = x[actBgTransformBorderLabel-122]
+	_ = x[actBgTransformGhost-123]
+	_ = x[actBgTransformHeader-124]
+	_ = x[actBgTransformHeaderLines-125]
+	_ = x[actBgTransformFooter-126]
+	_ = x[actBgTransformHeaderLabel-127]
+	_ = x[actBgTransformFooterLabel-128]
+	_ = x[actBgTransformInputLabel-129]
+	_ = x[actBgTransformListLabel-130]
+	_ = x[actBgTransformNth-131]
+	_ = x[actBgTransformWithNth-132]
+	_ = x[actBgTransformPointer-133]
+	_ = x[actBgTransformPreviewLabel-134]
+	_ = x[actBgTransformPrompt-135]
+	_ = x[actBgTransformQuery-136]
+	_ = x[actBgTransformSearch-137]
+	_ = x[actBgCancel-138]
+	_ = x[actSearch-139]
+	_ = x[actPreview-140]
+	_ = x[actPreviewTop-141]
+	_ = x[actPreviewBottom-142]
+	_ = x[actPreviewUp-143]
+	_ = x[actPreviewDown-144]
+	_ = x[actPreviewPageUp-145]
+	_ = x[actPreviewPageDown-146]
+	_ = x[actPreviewHalfPageUp-147]
+	_ = x[actPreviewHalfPageDown-148]
+	_ = x[actPrevHistory-149]
+	_ = x[actPrevSelected-150]
+	_ = x[actPrint-151]
+	_ = x[actPut-152]
+	_ = x[actNextHistory-153]
+	_ = x[actNextSelected-154]
+	_ = x[actExecute-155]
+	_ = x[actExecuteSilent-156]
+	_ = x[actExecuteMulti-157]
+	_ = x[actSigStop-158]
+	_ = x[actBest-159]
+	_ = x[actFirst-160]
+	_ = x[actLast-161]
+	_ = x[actReload-162]
+	_ = x[actReloadSync-163]
+	_ = x[actDisableSearch-164]
+	_ = x[actEnableSearch-165]
+	_ = x[actSelect-166]
+	_ = x[actDeselect-167]
+	_ = x[actUnbind-168]
+	_ = x[actRebind-169]
+	_ = x[actToggleBind-170]
+	_ = x[actBecome-171]
+	_ = x[actShowHeader-172]
+	_ = x[actHideHeader-173]
+	_ = x[actBell-174]
+	_ = x[actExclude-175]
+	_ = x[actExcludeMulti-176]
+	_ = x[actAsync-177]
 }

-const _actionType_name = "actIgnoreactStartactClickactInvalidactCharactMouseactBeginningOfLineactAbortactAcceptactAcceptNonEmptyactAcceptOrPrintQueryactBackwardCharactBackwardDeleteCharactBackwardDeleteCharEofactBackwardWordactCancelactChangeBorderLabelactChangeHeaderactChangeMultiactChangePreviewLabelactChangePromptactChangeQueryactClearScreenactClearQueryactClearSelectionactCloseactDeleteCharactDeleteCharEofactEndOfLineactFatalactForwardCharactForwardWordactKillLineactKillWordactUnixLineDiscardactUnixWordRuboutactYankactBackwardKillWordactSelectAllactDeselectAllactToggleactToggleSearchactToggleAllactToggleDownactToggleUpactToggleInactToggleOutactToggleTrackactToggleTrackCurrentactToggleHeaderactToggleWrapactTrackCurrentactUntrackCurrentactDownactUpactPageUpactPageDownactPositionactHalfPageUpactHalfPageDownactOffsetUpactOffsetDownactOffsetMiddleactJumpactJumpAcceptactPrintQueryactRefreshPreviewactReplaceQueryactToggleSortactShowPreviewactHidePreviewactTogglePreviewactTogglePreviewWrapactTransformactTransformBorderLabelactTransformHeaderactTransformPreviewLabelactTransformPromptactTransformQueryactPreviewactChangePreviewactChangePreviewWindowactPreviewTopactPreviewBottomactPreviewUpactPreviewDownactPreviewPageUpactPreviewPageDownactPreviewHalfPageUpactPreviewHalfPageDownactPrevHistoryactPrevSelectedactPrintactPutactNextHistoryactNextSelectedactExecuteactExecuteSilentactExecuteMultiactSigStopactFirstactLastactReloadactReloadSyncactDisableSearchactEnableSearchactSelectactDeselectactUnbindactRebindactBecomeactShowHeaderactHideHeader"
+const _actionType_name = "actIgnoreactStartactClickactInvalidactBracketedPasteBeginactBracketedPasteEndactCharactMouseactBeginningOfLineactAbortactAcceptactAcceptNonEmptyactAcceptOrPrintQueryactBackwardCharactBackwardDeleteCharactBackwardDeleteCharEofactBackwardWordactBackwardSubWordactCancelactChangeBorderLabelactChangeGhostactChangeHeaderactChangeHeaderLinesactChangeFooteractChangeHeaderLabelactChangeFooterLabelactChangeInputLabelactChangeListLabelactChangeMultiactChangeNthactChangeWithNthactChangePointeractChangePreviewactChangePreviewLabelactChangePreviewWindowactChangePromptactChangeQueryactClearScreenactClearQueryactClearSelectionactCloseactDeleteCharactDeleteCharEofactEndOfLineactFatalactForwardCharactForwardWordactForwardSubWordactKillLineactKillWordactKillSubWordactUnixLineDiscardactUnixWordRuboutactYankactBackwardKillWordactBackwardKillSubWordactSelectAllactDeselectAllactToggleactToggleSearchactToggleAllactToggleDownactToggleUpactToggleInactToggleOutactToggleTrackactToggleTrackCurrentactToggleHeaderactToggleWrapactToggleWrapWordactToggleMultiLineactToggleHscrollactToggleRawactEnableRawactDisableRawactTrackCurrentactToggleInputactHideInputactShowInputactUntrackCurrentactDownactDownMatchactUpactUpMatchactPageUpactPageDownactPositionactHalfPageUpactHalfPageDownactOffsetUpactOffsetDownactOffsetMiddleactJumpactJumpAcceptactPrintQueryactRefreshPreviewactReplaceQueryactToggleSortactShowPreviewactHidePreviewactTogglePreviewactTogglePreviewWrapactTogglePreviewWrapWordactTransformactTransformBorderLabelactTransformGhostactTransformHeaderactTransformHeaderLinesactTransformFooteractTransformHeaderLabelactTransformFooterLabelactTransformInputLabelactTransformListLabelactTransformNthactTransformWithNthactTransformPointeractTransformPreviewLabelactTransformPromptactTransformQueryactTransformSearchactTriggeractBgTransformactBgTransformBorderLabelactBgTransformGhostactBgTransformHeaderactBgTransformHeaderLinesactBgTransformFooteractBgTransformHeaderLabelactBgTransformFooterLabelactBgTransformInputLabelactBgTransformListLabelactBgTransformNthactBgTransformWithNthactBgTransformPointeractBgTransformPreviewLabelactBgTransformPromptactBgTransformQueryactBgTransformSearchactBgCancelactSearchactPreviewactPreviewTopactPreviewBottomactPreviewUpactPreviewDownactPreviewPageUpactPreviewPageDownactPreviewHalfPageUpactPreviewHalfPageDownactPrevHistoryactPrevSelectedactPrintactPutactNextHistoryactNextSelectedactExecuteactExecuteSilentactExecuteMultiactSigStopactBestactFirstactLastactReloadactReloadSyncactDisableSearchactEnableSearchactSelectactDeselectactUnbindactRebindactToggleBindactBecomeactShowHeaderactHideHeaderactBellactExcludeactExcludeMultiactAsync"

-var _actionType_index = [...]uint16{0, 9, 17, 25, 35, 42, 50, 68, 76, 85, 102, 123, 138, 159, 183, 198, 207, 227, 242, 256, 277, 292, 306, 320, 333, 350, 358, 371, 387, 399, 407, 421, 435, 446, 457, 475, 492, 499, 518, 530, 544, 553, 568, 580, 593, 604, 615, 627, 641, 662, 677, 690, 705, 722, 729, 734, 743, 754, 765, 778, 793, 804, 817, 832, 839, 852, 865, 882, 897, 910, 924, 938, 954, 974, 986, 1009, 1027, 1051, 1069, 1086, 1096, 1112, 1134, 1147, 1163, 1175, 1189, 1205, 1223, 1243, 1265, 1279, 1294, 1302, 1308, 1322, 1337, 1347, 1363, 1378, 1388, 1396, 1403, 1412, 1425, 1441, 1456, 1465, 1476, 1485, 1494, 1503, 1516, 1529}
+var _actionType_index = [...]uint16{0, 9, 17, 25, 35, 57, 77, 84, 92, 110, 118, 127, 144, 165, 180, 201, 225, 240, 258, 267, 287, 301, 316, 336, 351, 371, 391, 410, 428, 442, 454, 470, 486, 502, 523, 545, 560, 574, 588, 601, 618, 626, 639, 655, 667, 675, 689, 703, 720, 731, 742, 756, 774, 791, 798, 817, 839, 851, 865, 874, 889, 901, 914, 925, 936, 948, 962, 983, 998, 1011, 1028, 1046, 1062, 1074, 1086, 1099, 1114, 1128, 1140, 1152, 1169, 1176, 1188, 1193, 1203, 1212, 1223, 1234, 1247, 1262, 1273, 1286, 1301, 1308, 1321, 1334, 1351, 1366, 1379, 1393, 1407, 1423, 1443, 1467, 1479, 1502, 1519, 1537, 1560, 1578, 1601, 1624, 1646, 1667, 1682, 1701, 1720, 1744, 1762, 1779, 1797, 1807, 1821, 1846, 1865, 1885, 1910, 1930, 1955, 1980, 2004, 2027, 2044, 2065, 2086, 2112, 2132, 2151, 2171, 2182, 2191, 2201, 2214, 2230, 2242, 2256, 2272, 2290, 2310, 2332, 2346, 2361, 2369, 2375, 2389, 2404, 2414, 2430, 2445, 2455, 2462, 2470, 2477, 2486, 2499, 2515, 2530, 2539, 2550, 2559, 2568, 2581, 2590, 2603, 2616, 2623, 2633, 2648, 2656}

 func (i actionType) String() string {
 	if i < 0 || i >= actionType(len(_actionType_index)-1) {
@@ -0,0 +1,99 @@
+# SIMD byte search: `indexByteTwo` / `lastIndexByteTwo`
+
+## What these functions do
+
+`indexByteTwo(s []byte, b1, b2 byte) int` -- returns the index of the
+**first** occurrence of `b1` or `b2` in `s`, or `-1`.
+
+`lastIndexByteTwo(s []byte, b1, b2 byte) int` -- returns the index of the
+**last** occurrence of `b1` or `b2` in `s`, or `-1`.
+
+They are used by the fuzzy matching algorithm (`algo.go`) to skip ahead
+during case-insensitive search. Instead of calling `bytes.IndexByte` twice
+(once for lowercase, once for uppercase), a single SIMD pass finds both at
+once.
+
+## File layout
+
+| File                  | Purpose                                                           |
+| ------                | ---------                                                         |
+| `indexbyte2_arm64.go` | Go declarations (`//go:noescape`) for ARM64                       |
+| `indexbyte2_arm64.s`  | ARM64 NEON assembly (32-byte aligned blocks, syndrome extraction) |
+| `indexbyte2_amd64.go` | Go declarations + AVX2 runtime detection for AMD64                |
+| `indexbyte2_amd64.s`  | AMD64 AVX2/SSE2 assembly with CPUID dispatch                      |
+| `indexbyte2_other.go` | Pure Go fallback for all other architectures                      |
+| `indexbyte2_test.go`  | Unit tests, exhaustive tests, fuzz tests, and benchmarks          |
+
+## How the SIMD implementations work
+
+**ARM64 (NEON):**
+- Broadcasts both needle bytes into NEON registers (`VMOV`).
+- Processes 32-byte aligned chunks. For each chunk, compares all bytes
+  against both needles (`VCMEQ`), ORs the results (`VORR`), and builds a
+  64-bit syndrome with 2 bits per byte.
+- `indexByteTwo` uses `RBIT` + `CLZ` to find the lowest set bit (first match).
+- `lastIndexByteTwo` scans backward and uses `CLZ` on the raw syndrome to
+  find the highest set bit (last match).
+- Handles alignment and partial first/last blocks with bit masking.
+- Adapted from Go's `internal/bytealg/indexbyte_arm64.s`.
+
+**AMD64 (AVX2 with SSE2 fallback):**
+- At init time, `cpuHasAVX2()` checks CPUID + XGETBV for AVX2 and OS YMM
+  support. The result is cached in `_useAVX2`.
+- **AVX2 path** (inputs >= 32 bytes, when available):
+  - Broadcasts both needles via `VPBROADCASTB`.
+  - Processes 32-byte blocks: `VPCMPEQB` against both needles, `VPOR`, then
+    `VPMOVMSKB` to get a 32-bit mask.
+  - 5 instructions per loop iteration (vs 7 for SSE2) at 2x the throughput.
+  - `VZEROUPPER` before every return to avoid SSE/AVX transition penalties.
+- **SSE2 fallback** (inputs < 32 bytes, or CPUs without AVX2):
+  - Broadcasts via `PUNPCKLBW` + `PSHUFL`.
+  - Processes 16-byte blocks: `PCMPEQB`, `POR`, `PMOVMSKB`.
+  - Small inputs (<16 bytes) are handled with page-boundary-safe loads.
+- Both paths use `BSFL` (forward) / `BSRL` (reverse) for bit scanning.
+- Adapted from Go's `internal/bytealg/indexbyte_amd64.s`.
+
+**Fallback (other platforms):**
+- `indexByteTwo` uses two `bytes.IndexByte` calls with scope-limiting
+  (search `b1` first, then limit the `b2` search to `s[:i1]`).
+- `lastIndexByteTwo` uses a simple backward for loop.
+
+## Running tests
+
+```bash
+# Unit + exhaustive tests
+go test ./src/algo/ -run 'TestIndexByteTwo|TestLastIndexByteTwo' -v
+
+# Fuzz tests (run for 10 seconds each)
+go test ./src/algo/ -run '^$' -fuzz FuzzIndexByteTwo -fuzztime 10s
+go test ./src/algo/ -run '^$' -fuzz FuzzLastIndexByteTwo -fuzztime 10s
+
+# Cross-architecture: test amd64 on an arm64 Mac (via Rosetta)
+GOARCH=amd64 go test ./src/algo/ -run 'TestIndexByteTwo|TestLastIndexByteTwo' -v
+GOARCH=amd64 go test ./src/algo/ -run '^$' -fuzz FuzzIndexByteTwo -fuzztime 10s
+GOARCH=amd64 go test ./src/algo/ -run '^$' -fuzz FuzzLastIndexByteTwo -fuzztime 10s
+```
+
+## Running micro-benchmarks
+
+```bash
+# All indexByteTwo / lastIndexByteTwo benchmarks
+go test ./src/algo/ -bench 'IndexByteTwo' -benchmem
+
+# Specific size
+go test ./src/algo/ -bench 'IndexByteTwo_1000'
+```
+
+Each benchmark compares the SIMD `asm` implementation against reference
+implementations (`2xIndexByte` using `bytes.IndexByte`, and a simple `loop`).
+
+## Correctness verification
+
+The assembly is verified by three layers of testing:
+
+1. **Table-driven tests** -- known inputs with expected outputs.
+2. **Exhaustive tests** -- all lengths 0–256, every match position, no-match
+   cases, and both-bytes-present cases, compared against a simple loop
+   reference.
+3. **Fuzz tests** -- randomized inputs via `testing.F`, compared against the
+   same loop reference.
@@ -303,7 +303,7 @@ func bonusAt(input *util.Chars, idx int) int16 {
 }

 func normalizeRune(r rune) rune {
-	if r < 0x00C0 || r > 0x2184 {
+	if r < 0x00C0 || r > 0xFF61 {
 		return r
 	}

@@ -321,22 +321,15 @@ type Algo func(caseSensitive bool, normalize bool, forward bool, input *util.Cha

 func trySkip(input *util.Chars, caseSensitive bool, b byte, from int) int {
 	byteArray := input.Bytes()[from:]
-	idx := bytes.IndexByte(byteArray, b)
-	if idx == 0 {
-		// Can't skip any further
-		return from
-	}
-	// We may need to search for the uppercase letter again. We don't have to
-	// consider normalization as we can be sure that this is an ASCII string.
+	// For case-insensitive search of a letter, search for both cases in one pass
 	if !caseSensitive && b >= 'a' && b <= 'z' {
-		if idx > 0 {
-			byteArray = byteArray[:idx]
-		}
-		uidx := bytes.IndexByte(byteArray, b-32)
-		if uidx >= 0 {
-			idx = uidx
+		idx := IndexByteTwo(byteArray, b, b-32)
+		if idx < 0 {
+			return -1
 		}
+		return from + idx
 	}
+	idx := bytes.IndexByte(byteArray, b)
 	if idx < 0 {
 		return -1
 	}
@@ -365,7 +358,7 @@ func asciiFuzzyIndex(input *util.Chars, pattern []rune, caseSensitive bool) (int

 	firstIdx, idx, lastIdx := 0, 0, 0
 	var b byte
-	for pidx := 0; pidx < len(pattern); pidx++ {
+	for pidx := range pattern {
 		b = byte(pattern[pidx])
 		idx = trySkip(input, caseSensitive, b, idx)
 		if idx < 0 {
@@ -380,14 +373,17 @@ func asciiFuzzyIndex(input *util.Chars, pattern []rune, caseSensitive bool) (int
 	}

 	// Find the last appearance of the last character of the pattern to limit the search scope
-	bu := b
-	if !caseSensitive && b >= 'a' && b <= 'z' {
-		bu = b - 32
-	}
 	scope := input.Bytes()[lastIdx:]
-	for offset := len(scope) - 1; offset > 0; offset-- {
-		if scope[offset] == b || scope[offset] == bu {
-			return firstIdx, lastIdx + offset + 1
+	if len(scope) > 1 {
+		tail := scope[1:]
+		var end int
+		if !caseSensitive && b >= 'a' && b <= 'z' {
+			end = lastIndexByteTwo(tail, b, b-32)
+		} else {
+			end = bytes.LastIndexByte(tail, b)
+		}
+		if end >= 0 {
+			return firstIdx, lastIdx + 1 + end + 1
 		}
 	}
 	return firstIdx, lastIdx + 1
@@ -401,7 +397,7 @@ func debugV2(T []rune, pattern []rune, F []int32, lastIdx int, H []int16, C []in
 		if i == 0 {
 			fmt.Print("  ")
 			for j := int(f); j <= lastIdx; j++ {
-				fmt.Printf(" " + string(T[j]) + " ")
+				fmt.Print(" " + string(T[j]) + " ")
 			}
 			fmt.Println()
 		}
@@ -445,7 +441,9 @@ func FuzzyMatchV2(caseSensitive bool, normalize bool, forward bool, input *util.

 	// Since O(nm) algorithm can be prohibitively expensive for large input,
 	// we fall back to the greedy algorithm.
-	if slab != nil && N*M > cap(slab.I16) {
+	// Also, we should not allow a very long pattern to avoid 16-bit integer
+	// overflow in the score matrix. 1000 is a safe limit.
+	if slab != nil && N*M > cap(slab.I16) || M > 1000 {
 		return FuzzyMatchV1(caseSensitive, normalize, forward, input, pattern, withPos, slab)
 	}

@@ -501,7 +499,7 @@ func FuzzyMatchV2(caseSensitive bool, normalize bool, forward bool, input *util.
 			if pidx < M {
 				F[pidx] = int32(off)
 				pidx++
-				pchar = pattern[util.Min(pidx, M-1)]
+				pchar = pattern[min(pidx, M-1)]
 			}
 			lastIdx = off
 		}
@@ -519,9 +517,9 @@ func FuzzyMatchV2(caseSensitive bool, normalize bool, forward bool, input *util.
 			inGap = false
 		} else {
 			if inGap {
-				H0[off] = util.Max16(prevH0+scoreGapExtension, 0)
+				H0[off] = max(prevH0+scoreGapExtension, 0)
 			} else {
-				H0[off] = util.Max16(prevH0+scoreGapStart, 0)
+				H0[off] = max(prevH0+scoreGapStart, 0)
 			}
 			C0[off] = 0
 			inGap = true
@@ -587,7 +585,7 @@ func FuzzyMatchV2(caseSensitive bool, normalize bool, forward bool, input *util.
 					if b >= bonusBoundary && b > fb {
 						consecutive = 1
 					} else {
-						b = util.Max16(b, util.Max16(bonusConsecutive, fb))
+						b = max(b, bonusConsecutive, fb)
 					}
 				}
 				if s1+b < s2 {
@@ -600,7 +598,7 @@ func FuzzyMatchV2(caseSensitive bool, normalize bool, forward bool, input *util.
 			Csub[off] = consecutive

 			inGap = s1 < s2
-			score := util.Max16(util.Max16(s1, s2), 0)
+			score := max(s1, s2, 0)
 			if pidx == M-1 && (forward && score > maxScore || !forward && score >= maxScore) {
 				maxScore, maxScorePos = score, col
 			}
@@ -684,7 +682,7 @@ func calculateScore(caseSensitive bool, normalize bool, text *util.Chars, patter
 				if bonus >= bonusBoundary && bonus > firstBonus {
 					firstBonus = bonus
 				}
-				bonus = util.Max16(util.Max16(bonus, firstBonus), bonusConsecutive)
+				bonus = max(bonus, firstBonus, bonusConsecutive)
 			}
 			if pidx == 0 {
 				score += int(bonus * bonusFirstCharMultiplier)
@@ -726,7 +724,7 @@ func FuzzyMatchV1(caseSensitive bool, normalize bool, forward bool, text *util.C
 	lenRunes := text.Length()
 	lenPattern := len(pattern)

-	for index := 0; index < lenRunes; index++ {
+	for index := range lenRunes {
 		char := text.Get(indexAt(index, lenRunes, forward))
 		// This is considerably faster than blindly applying strings.ToLower to the
 		// whole string
@@ -767,6 +765,9 @@ func FuzzyMatchV1(caseSensitive bool, normalize bool, forward bool, text *util.C
 					char = unicode.To(unicode.LowerCase, char)
 				}
 			}
+			if normalize {
+				char = normalizeRune(char)
+			}

 			pidx_ := indexAt(pidx, lenPattern, forward)
 			pchar := pattern[pidx_]
@@ -798,6 +799,14 @@ func FuzzyMatchV1(caseSensitive bool, normalize bool, forward bool, text *util.C
 // The solution is much cheaper since there is only one possible alignment of
 // the pattern.
 func ExactMatchNaive(caseSensitive bool, normalize bool, forward bool, text *util.Chars, pattern []rune, withPos bool, slab *util.Slab) (Result, *[]int) {
+	return exactMatchNaive(caseSensitive, normalize, forward, false, text, pattern, withPos, slab)
+}
+
+func ExactMatchBoundary(caseSensitive bool, normalize bool, forward bool, text *util.Chars, pattern []rune, withPos bool, slab *util.Slab) (Result, *[]int) {
+	return exactMatchNaive(caseSensitive, normalize, forward, true, text, pattern, withPos, slab)
+}
+
+func exactMatchNaive(caseSensitive bool, normalize bool, forward bool, boundaryCheck bool, text *util.Chars, pattern []rune, withPos bool, slab *util.Slab) (Result, *[]int) {
 	if len(pattern) == 0 {
 		return Result{0, 0, 0}, nil
 	}
@@ -816,7 +825,7 @@ func ExactMatchNaive(caseSensitive bool, normalize bool, forward bool, text *uti

 	// For simplicity, only look at the bonus at the first character position
 	pidx := 0
-	bestPos, bonus, bestBonus := -1, int16(0), int16(-1)
+	bestPos, bonus, bbonus, bestBonus := -1, int16(0), int16(0), int16(-1)
 	for index := 0; index < lenRunes; index++ {
 		index_ := indexAt(index, lenRunes, forward)
 		char := text.Get(index_)
@@ -832,10 +841,31 @@ func ExactMatchNaive(caseSensitive bool, normalize bool, forward bool, text *uti
 		}
 		pidx_ := indexAt(pidx, lenPattern, forward)
 		pchar := pattern[pidx_]
-		if pchar == char {
+		ok := pchar == char
+		if ok {
 			if pidx_ == 0 {
 				bonus = bonusAt(text, index_)
 			}
+			if boundaryCheck {
+				if forward && pidx_ == 0 {
+					bbonus = bonus
+				} else if !forward && pidx_ == lenPattern-1 {
+					if index_ < lenRunes-1 {
+						bbonus = bonusAt(text, index_+1)
+					} else {
+						bbonus = bonusBoundaryWhite
+					}
+				}
+				ok = bbonus >= bonusBoundary
+				if ok && pidx_ == 0 {
+					ok = index_ == 0 || charClassOf(text.Get(index_-1)) <= charDelimiter
+				}
+				if ok && pidx_ == len(pattern)-1 {
+					ok = index_ == lenRunes-1 || charClassOf(text.Get(index_+1)) <= charDelimiter
+				}
+			}
+		}
+		if ok {
 			pidx++
 			if pidx == lenPattern {
 				if bonus > bestBonus {
@@ -861,7 +891,23 @@ func ExactMatchNaive(caseSensitive bool, normalize bool, forward bool, text *uti
 			sidx = lenRunes - (bestPos + 1)
 			eidx = lenRunes - (bestPos - lenPattern + 1)
 		}
-		score, _ := calculateScore(caseSensitive, normalize, text, pattern, sidx, eidx, false)
+		var score int
+		if boundaryCheck {
+			// Underscore boundaries should be ranked lower than the other types of boundaries
+			score = int(bonus)
+			deduct := int(bonus-bonusBoundary) + 1
+			if sidx > 0 && text.Get(sidx-1) == '_' {
+				score -= deduct + 1
+				deduct = 1
+			}
+			if eidx < lenRunes && text.Get(eidx) == '_' {
+				score -= deduct
+			}
+			// Add base score so that this can compete with other match types e.g. 'foo' | bar
+			score += scoreMatch*lenPattern + int(bonusBoundaryWhite)*(lenPattern+1)
+		} else {
+			score, _ = calculateScore(caseSensitive, normalize, text, pattern, sidx, eidx, false)
+		}
 		return Result{sidx, eidx, score}, nil
 	}
 	return Result{-1, -1, 0}, nil
@@ -86,7 +86,7 @@ func TestFuzzyMatch(t *testing.T) {
 					scoreGapStart*2+scoreGapExtension*2)
 			assertMatch(t, fn, true, forward, "FooBar Baz", "FooB", 0, 4,
 				scoreMatch*4+int(bonusBoundaryWhite)*bonusFirstCharMultiplier+int(bonusBoundaryWhite)*2+
-					util.Max(bonusCamel123, int(bonusBoundaryWhite)))
+					max(bonusCamel123, int(bonusBoundaryWhite)))

 			// Consecutive bonus updated
 			assertMatch(t, fn, true, forward, "foo-bar", "o-ba", 2, 6,
@@ -200,3 +200,12 @@ func TestLongString(t *testing.T) {
 	bytes[math.MaxUint16] = 'z'
 	assertMatch(t, FuzzyMatchV2, true, true, string(bytes), "zx", math.MaxUint16, math.MaxUint16+2, scoreMatch*2+bonusConsecutive)
 }
+
+func TestLongStringWithNormalize(t *testing.T) {
+	bytes := make([]byte, 30000)
+	for i := range bytes {
+		bytes[i] = 'x'
+	}
+	unicodeString := string(bytes) + " Minímal example"
+	assertMatch2(t, FuzzyMatchV1, false, true, false, unicodeString, "minim", 30001, 30006, 140)
+}
@@ -0,0 +1,24 @@
+//go:build amd64
+
+package algo
+
+var _useAVX2 bool
+
+func init() {
+	_useAVX2 = cpuHasAVX2()
+}
+
+//go:noescape
+func cpuHasAVX2() bool
+
+// indexByteTwo returns the index of the first occurrence of b1 or b2 in s,
+// or -1 if neither is present. Uses AVX2 when available, SSE2 otherwise.
+//
+//go:noescape
+func IndexByteTwo(s []byte, b1, b2 byte) int
+
+// lastIndexByteTwo returns the index of the last occurrence of b1 or b2 in s,
+// or -1 if neither is present. Uses AVX2 when available, SSE2 otherwise.
+//
+//go:noescape
+func lastIndexByteTwo(s []byte, b1, b2 byte) int
@@ -0,0 +1,377 @@
+#include "textflag.h"
+
+// func cpuHasAVX2() bool
+//
+// Checks CPUID and XGETBV for AVX2 + OS YMM support.
+TEXT ·cpuHasAVX2(SB),NOSPLIT,$0-1
+	MOVQ	BX, R8          // save BX (callee-saved, clobbered by CPUID)
+
+	// Check max CPUID leaf >= 7
+	MOVL	$0, AX
+	CPUID
+	CMPL	AX, $7
+	JL	cpuid_no
+
+	// Check OSXSAVE (CPUID.1:ECX bit 27)
+	MOVL	$1, AX
+	CPUID
+	TESTL	$(1<<27), CX
+	JZ	cpuid_no
+
+	// Check AVX2 (CPUID.7.0:EBX bit 5)
+	MOVL	$7, AX
+	MOVL	$0, CX
+	CPUID
+	TESTL	$(1<<5), BX
+	JZ	cpuid_no
+
+	// Check OS YMM state support via XGETBV
+	MOVL	$0, CX
+	BYTE	$0x0F; BYTE $0x01; BYTE $0xD0  // XGETBV → EDX:EAX
+	ANDL	$6, AX          // bits 1 (XMM) and 2 (YMM)
+	CMPL	AX, $6
+	JNE	cpuid_no
+
+	MOVQ	R8, BX          // restore BX
+	MOVB	$1, ret+0(FP)
+	RET
+
+cpuid_no:
+	MOVQ	R8, BX
+	MOVB	$0, ret+0(FP)
+	RET
+
+// func IndexByteTwo(s []byte, b1, b2 byte) int
+//
+// Returns the index of the first occurrence of b1 or b2 in s, or -1.
+// Uses AVX2 (32 bytes/iter) when available, SSE2 (16 bytes/iter) otherwise.
+TEXT ·IndexByteTwo(SB),NOSPLIT,$0-40
+	MOVQ	s_base+0(FP), SI
+	MOVQ	s_len+8(FP), BX
+	MOVBLZX	b1+24(FP), AX
+	MOVBLZX	b2+25(FP), CX
+	LEAQ	ret+32(FP), R8
+
+	TESTQ	BX, BX
+	JEQ	fwd_failure
+
+	// Try AVX2 for inputs >= 32 bytes
+	CMPQ	BX, $32
+	JLT	fwd_sse2
+	CMPB	·_useAVX2(SB), $1
+	JNE	fwd_sse2
+
+	// ====== AVX2 forward search ======
+	MOVD	AX, X0
+	VPBROADCASTB	X0, Y0       // Y0 = splat(b1)
+	MOVD	CX, X1
+	VPBROADCASTB	X1, Y1       // Y1 = splat(b2)
+
+	MOVQ	SI, DI
+	LEAQ	-32(SI)(BX*1), AX    // AX = last valid 32-byte chunk
+	JMP	fwd_avx2_entry
+
+fwd_avx2_loop:
+	VMOVDQU	(DI), Y2
+	VPCMPEQB	Y0, Y2, Y3
+	VPCMPEQB	Y1, Y2, Y4
+	VPOR	Y3, Y4, Y3
+	VPMOVMSKB	Y3, DX
+	BSFL	DX, DX
+	JNZ	fwd_avx2_success
+	ADDQ	$32, DI
+
+fwd_avx2_entry:
+	CMPQ	DI, AX
+	JB	fwd_avx2_loop
+
+	// Last 32-byte chunk (may overlap with previous)
+	MOVQ	AX, DI
+	VMOVDQU	(AX), Y2
+	VPCMPEQB	Y0, Y2, Y3
+	VPCMPEQB	Y1, Y2, Y4
+	VPOR	Y3, Y4, Y3
+	VPMOVMSKB	Y3, DX
+	BSFL	DX, DX
+	JNZ	fwd_avx2_success
+
+	MOVQ	$-1, (R8)
+	VZEROUPPER
+	RET
+
+fwd_avx2_success:
+	SUBQ	SI, DI
+	ADDQ	DX, DI
+	MOVQ	DI, (R8)
+	VZEROUPPER
+	RET
+
+	// ====== SSE2 forward search (< 32 bytes or no AVX2) ======
+
+fwd_sse2:
+	// Broadcast b1 into X0
+	MOVD	AX, X0
+	PUNPCKLBW	X0, X0
+	PUNPCKLBW	X0, X0
+	PSHUFL	$0, X0, X0
+
+	// Broadcast b2 into X4
+	MOVD	CX, X4
+	PUNPCKLBW	X4, X4
+	PUNPCKLBW	X4, X4
+	PSHUFL	$0, X4, X4
+
+	CMPQ	BX, $16
+	JLT	fwd_small
+
+	MOVQ	SI, DI
+	LEAQ	-16(SI)(BX*1), AX
+	JMP	fwd_sseloopentry
+
+fwd_sseloop:
+	MOVOU	(DI), X1
+	MOVOU	X1, X2
+	PCMPEQB	X0, X1
+	PCMPEQB	X4, X2
+	POR	X2, X1
+	PMOVMSKB	X1, DX
+	BSFL	DX, DX
+	JNZ	fwd_ssesuccess
+	ADDQ	$16, DI
+
+fwd_sseloopentry:
+	CMPQ	DI, AX
+	JB	fwd_sseloop
+
+	// Search the last 16-byte chunk (may overlap)
+	MOVQ	AX, DI
+	MOVOU	(AX), X1
+	MOVOU	X1, X2
+	PCMPEQB	X0, X1
+	PCMPEQB	X4, X2
+	POR	X2, X1
+	PMOVMSKB	X1, DX
+	BSFL	DX, DX
+	JNZ	fwd_ssesuccess
+
+fwd_failure:
+	MOVQ	$-1, (R8)
+	RET
+
+fwd_ssesuccess:
+	SUBQ	SI, DI
+	ADDQ	DX, DI
+	MOVQ	DI, (R8)
+	RET
+
+fwd_small:
+	// Check if loading 16 bytes from SI would cross a page boundary
+	LEAQ	16(SI), AX
+	TESTW	$0xff0, AX
+	JEQ	fwd_endofpage
+
+	MOVOU	(SI), X1
+	MOVOU	X1, X2
+	PCMPEQB	X0, X1
+	PCMPEQB	X4, X2
+	POR	X2, X1
+	PMOVMSKB	X1, DX
+	BSFL	DX, DX
+	JZ	fwd_failure
+	CMPL	DX, BX
+	JAE	fwd_failure
+	MOVQ	DX, (R8)
+	RET
+
+fwd_endofpage:
+	MOVOU	-16(SI)(BX*1), X1
+	MOVOU	X1, X2
+	PCMPEQB	X0, X1
+	PCMPEQB	X4, X2
+	POR	X2, X1
+	PMOVMSKB	X1, DX
+	MOVL	BX, CX
+	SHLL	CX, DX
+	SHRL	$16, DX
+	BSFL	DX, DX
+	JZ	fwd_failure
+	MOVQ	DX, (R8)
+	RET
+
+// func lastIndexByteTwo(s []byte, b1, b2 byte) int
+//
+// Returns the index of the last occurrence of b1 or b2 in s, or -1.
+// Uses AVX2 (32 bytes/iter) when available, SSE2 (16 bytes/iter) otherwise.
+TEXT ·lastIndexByteTwo(SB),NOSPLIT,$0-40
+	MOVQ	s_base+0(FP), SI
+	MOVQ	s_len+8(FP), BX
+	MOVBLZX	b1+24(FP), AX
+	MOVBLZX	b2+25(FP), CX
+	LEAQ	ret+32(FP), R8
+
+	TESTQ	BX, BX
+	JEQ	back_failure
+
+	// Try AVX2 for inputs >= 32 bytes
+	CMPQ	BX, $32
+	JLT	back_sse2
+	CMPB	·_useAVX2(SB), $1
+	JNE	back_sse2
+
+	// ====== AVX2 backward search ======
+	MOVD	AX, X0
+	VPBROADCASTB	X0, Y0
+	MOVD	CX, X1
+	VPBROADCASTB	X1, Y1
+
+	// DI = start of last 32-byte chunk
+	LEAQ	-32(SI)(BX*1), DI
+
+back_avx2_loop:
+	CMPQ	DI, SI
+	JBE	back_avx2_first
+
+	VMOVDQU	(DI), Y2
+	VPCMPEQB	Y0, Y2, Y3
+	VPCMPEQB	Y1, Y2, Y4
+	VPOR	Y3, Y4, Y3
+	VPMOVMSKB	Y3, DX
+	BSRL	DX, DX
+	JNZ	back_avx2_success
+	SUBQ	$32, DI
+	JMP	back_avx2_loop
+
+back_avx2_first:
+	// First 32 bytes (DI <= SI, load from SI)
+	VMOVDQU	(SI), Y2
+	VPCMPEQB	Y0, Y2, Y3
+	VPCMPEQB	Y1, Y2, Y4
+	VPOR	Y3, Y4, Y3
+	VPMOVMSKB	Y3, DX
+	BSRL	DX, DX
+	JNZ	back_avx2_firstsuccess
+
+	MOVQ	$-1, (R8)
+	VZEROUPPER
+	RET
+
+back_avx2_success:
+	SUBQ	SI, DI
+	ADDQ	DX, DI
+	MOVQ	DI, (R8)
+	VZEROUPPER
+	RET
+
+back_avx2_firstsuccess:
+	MOVQ	DX, (R8)
+	VZEROUPPER
+	RET
+
+	// ====== SSE2 backward search (< 32 bytes or no AVX2) ======
+
+back_sse2:
+	// Broadcast b1 into X0
+	MOVD	AX, X0
+	PUNPCKLBW	X0, X0
+	PUNPCKLBW	X0, X0
+	PSHUFL	$0, X0, X0
+
+	// Broadcast b2 into X4
+	MOVD	CX, X4
+	PUNPCKLBW	X4, X4
+	PUNPCKLBW	X4, X4
+	PSHUFL	$0, X4, X4
+
+	CMPQ	BX, $16
+	JLT	back_small
+
+	// DI = start of last 16-byte chunk
+	LEAQ	-16(SI)(BX*1), DI
+
+back_sseloop:
+	CMPQ	DI, SI
+	JBE	back_ssefirst
+
+	MOVOU	(DI), X1
+	MOVOU	X1, X2
+	PCMPEQB	X0, X1
+	PCMPEQB	X4, X2
+	POR	X2, X1
+	PMOVMSKB	X1, DX
+	BSRL	DX, DX
+	JNZ	back_ssesuccess
+	SUBQ	$16, DI
+	JMP	back_sseloop
+
+back_ssefirst:
+	// First 16 bytes (DI <= SI, load from SI)
+	MOVOU	(SI), X1
+	MOVOU	X1, X2
+	PCMPEQB	X0, X1
+	PCMPEQB	X4, X2
+	POR	X2, X1
+	PMOVMSKB	X1, DX
+	BSRL	DX, DX
+	JNZ	back_ssefirstsuccess
+
+back_failure:
+	MOVQ	$-1, (R8)
+	RET
+
+back_ssesuccess:
+	SUBQ	SI, DI
+	ADDQ	DX, DI
+	MOVQ	DI, (R8)
+	RET
+
+back_ssefirstsuccess:
+	// DX = byte offset from base
+	MOVQ	DX, (R8)
+	RET
+
+back_small:
+	// Check page boundary
+	LEAQ	16(SI), AX
+	TESTW	$0xff0, AX
+	JEQ	back_endofpage
+
+	MOVOU	(SI), X1
+	MOVOU	X1, X2
+	PCMPEQB	X0, X1
+	PCMPEQB	X4, X2
+	POR	X2, X1
+	PMOVMSKB	X1, DX
+	// Mask to first BX bytes: keep bits 0..BX-1
+	MOVL	$1, AX
+	MOVL	BX, CX
+	SHLL	CX, AX
+	DECL	AX
+	ANDL	AX, DX
+	BSRL	DX, DX
+	JZ	back_failure
+	MOVQ	DX, (R8)
+	RET
+
+back_endofpage:
+	// Load 16 bytes ending at base+n
+	MOVOU	-16(SI)(BX*1), X1
+	MOVOU	X1, X2
+	PCMPEQB	X0, X1
+	PCMPEQB	X4, X2
+	POR	X2, X1
+	PMOVMSKB	X1, DX
+	// Bits correspond to bytes [base+n-16, base+n).
+	// We want original bytes [0, n), which are bits [16-n, 16).
+	// Mask: keep bits (16-n) through 15.
+	MOVL	$16, CX
+	SUBL	BX, CX
+	SHRL	CX, DX
+	SHLL	CX, DX
+	BSRL	DX, DX
+	JZ	back_failure
+	// DX is the bit position in the loaded chunk.
+	// Original byte index = DX - (16 - n) = DX + n - 16
+	ADDL	BX, DX
+	SUBL	$16, DX
+	MOVQ	DX, (R8)
+	RET
@@ -0,0 +1,17 @@
+//go:build arm64
+
+package algo
+
+// indexByteTwo returns the index of the first occurrence of b1 or b2 in s,
+// or -1 if neither is present. Implemented in assembly using ARM64 NEON
+// to search for both bytes in a single pass.
+//
+//go:noescape
+func IndexByteTwo(s []byte, b1, b2 byte) int
+
+// lastIndexByteTwo returns the index of the last occurrence of b1 or b2 in s,
+// or -1 if neither is present. Implemented in assembly using ARM64 NEON,
+// scanning backward.
+//
+//go:noescape
+func lastIndexByteTwo(s []byte, b1, b2 byte) int
@@ -0,0 +1,249 @@
+#include "textflag.h"
+
+// func IndexByteTwo(s []byte, b1, b2 byte) int
+//
+// Returns the index of the first occurrence of b1 or b2 in s, or -1.
+// Uses ARM64 NEON to search for both bytes in a single pass over the data.
+// Adapted from Go's internal/bytealg/indexbyte_arm64.s (single-byte version).
+TEXT ·IndexByteTwo(SB),NOSPLIT,$0-40
+	MOVD	s_base+0(FP), R0
+	MOVD	s_len+8(FP), R2
+	MOVBU	b1+24(FP), R1
+	MOVBU	b2+25(FP), R7
+	MOVD	$ret+32(FP), R8
+
+	// Core algorithm:
+	// For each 32-byte chunk we calculate a 64-bit syndrome value,
+	// with two bits per byte. We compare against both b1 and b2,
+	// OR the results, then use the same syndrome extraction as
+	// Go's IndexByte.
+
+	CBZ	R2, fail
+	MOVD	R0, R11
+	// Magic constant 0x40100401 allows us to identify which lane matches.
+	// Each byte in the group of 4 gets a distinct bit: 1, 4, 16, 64.
+	MOVD	$0x40100401, R5
+	VMOV	R1, V0.B16    // V0 = splat(b1)
+	VMOV	R7, V7.B16    // V7 = splat(b2)
+	// Work with aligned 32-byte chunks
+	BIC	$0x1f, R0, R3
+	VMOV	R5, V5.S4
+	ANDS	$0x1f, R0, R9
+	AND	$0x1f, R2, R10
+	BEQ	loop
+
+	// Input string is not 32-byte aligned. Process the first
+	// aligned 32-byte block and mask off bytes before our start.
+	VLD1.P	(R3), [V1.B16, V2.B16]
+	SUB	$0x20, R9, R4
+	ADDS	R4, R2, R2
+	// Compare against both needles
+	VCMEQ	V0.B16, V1.B16, V3.B16  // b1 vs first 16 bytes
+	VCMEQ	V7.B16, V1.B16, V8.B16  // b2 vs first 16 bytes
+	VORR	V8.B16, V3.B16, V3.B16  // combine
+	VCMEQ	V0.B16, V2.B16, V4.B16  // b1 vs second 16 bytes
+	VCMEQ	V7.B16, V2.B16, V9.B16  // b2 vs second 16 bytes
+	VORR	V9.B16, V4.B16, V4.B16  // combine
+	// Build syndrome
+	VAND	V5.B16, V3.B16, V3.B16
+	VAND	V5.B16, V4.B16, V4.B16
+	VADDP	V4.B16, V3.B16, V6.B16
+	VADDP	V6.B16, V6.B16, V6.B16
+	VMOV	V6.D[0], R6
+	// Clear the irrelevant lower bits
+	LSL	$1, R9, R4
+	LSR	R4, R6, R6
+	LSL	R4, R6, R6
+	// The first block can also be the last
+	BLS	masklast
+	// Have we found something already?
+	CBNZ	R6, tail
+
+loop:
+	VLD1.P	(R3), [V1.B16, V2.B16]
+	SUBS	$0x20, R2, R2
+	// Compare against both needles, OR results
+	VCMEQ	V0.B16, V1.B16, V3.B16
+	VCMEQ	V7.B16, V1.B16, V8.B16
+	VORR	V8.B16, V3.B16, V3.B16
+	VCMEQ	V0.B16, V2.B16, V4.B16
+	VCMEQ	V7.B16, V2.B16, V9.B16
+	VORR	V9.B16, V4.B16, V4.B16
+	// If we're out of data we finish regardless of the result
+	BLS	end
+	// Fast check: OR both halves and check for any match
+	VORR	V4.B16, V3.B16, V6.B16
+	VADDP	V6.D2, V6.D2, V6.D2
+	VMOV	V6.D[0], R6
+	CBZ	R6, loop
+
+end:
+	// Found something or out of data, build full syndrome
+	VAND	V5.B16, V3.B16, V3.B16
+	VAND	V5.B16, V4.B16, V4.B16
+	VADDP	V4.B16, V3.B16, V6.B16
+	VADDP	V6.B16, V6.B16, V6.B16
+	VMOV	V6.D[0], R6
+	// Only mask for the last block
+	BHS	tail
+
+masklast:
+	// Clear irrelevant upper bits
+	ADD	R9, R10, R4
+	AND	$0x1f, R4, R4
+	SUB	$0x20, R4, R4
+	NEG	R4<<1, R4
+	LSL	R4, R6, R6
+	LSR	R4, R6, R6
+
+tail:
+	CBZ	R6, fail
+	RBIT	R6, R6
+	SUB	$0x20, R3, R3
+	CLZ	R6, R6
+	ADD	R6>>1, R3, R0
+	SUB	R11, R0, R0
+	MOVD	R0, (R8)
+	RET
+
+fail:
+	MOVD	$-1, R0
+	MOVD	R0, (R8)
+	RET
+
+// func lastIndexByteTwo(s []byte, b1, b2 byte) int
+//
+// Returns the index of the last occurrence of b1 or b2 in s, or -1.
+// Scans backward using ARM64 NEON.
+TEXT ·lastIndexByteTwo(SB),NOSPLIT,$0-40
+	MOVD	s_base+0(FP), R0
+	MOVD	s_len+8(FP), R2
+	MOVBU	b1+24(FP), R1
+	MOVBU	b2+25(FP), R7
+	MOVD	$ret+32(FP), R8
+
+	CBZ	R2, lfail
+	MOVD	R0, R11          // save base
+	ADD	R0, R2, R12      // R12 = end = base + len
+	MOVD	$0x40100401, R5
+	VMOV	R1, V0.B16       // V0 = splat(b1)
+	VMOV	R7, V7.B16       // V7 = splat(b2)
+	VMOV	R5, V5.S4
+
+	// Align: find the aligned block containing the last byte
+	SUB	$1, R12, R3
+	BIC	$0x1f, R3, R3    // R3 = start of aligned block containing last byte
+
+	// --- Process tail block ---
+	VLD1	(R3), [V1.B16, V2.B16]
+	VCMEQ	V0.B16, V1.B16, V3.B16
+	VCMEQ	V7.B16, V1.B16, V8.B16
+	VORR	V8.B16, V3.B16, V3.B16
+	VCMEQ	V0.B16, V2.B16, V4.B16
+	VCMEQ	V7.B16, V2.B16, V9.B16
+	VORR	V9.B16, V4.B16, V4.B16
+	VAND	V5.B16, V3.B16, V3.B16
+	VAND	V5.B16, V4.B16, V4.B16
+	VADDP	V4.B16, V3.B16, V6.B16
+	VADDP	V6.B16, V6.B16, V6.B16
+	VMOV	V6.D[0], R6
+
+	// Mask upper bits (bytes past end of slice)
+	// tail_bytes = end - R3 (1..32)
+	SUB	R3, R12, R10     // R10 = tail_bytes
+	MOVD	$64, R4
+	SUB	R10<<1, R4, R4   // R4 = 64 - 2*tail_bytes
+	LSL	R4, R6, R6
+	LSR	R4, R6, R6
+
+	// Is this also the head block?
+	CMP	R11, R3          // R3 - R11
+	BLO	lmaskfirst       // R3 < base: head+tail in same block
+	BEQ	ltailonly         // R3 == base: single aligned block
+
+	// R3 > base: more blocks before this one
+	CBNZ	R6, llast
+	B	lbacksetup
+
+ltailonly:
+	// Single block, already masked upper bits
+	CBNZ	R6, llast
+	B	lfail
+
+lmaskfirst:
+	// Mask lower bits (bytes before start of slice)
+	SUB	R3, R11, R4      // R4 = base - R3
+	LSL	$1, R4, R4
+	LSR	R4, R6, R6
+	LSL	R4, R6, R6
+	CBNZ	R6, llast
+	B	lfail
+
+lbacksetup:
+	SUB	$0x20, R3
+
+lbackloop:
+	VLD1	(R3), [V1.B16, V2.B16]
+	VCMEQ	V0.B16, V1.B16, V3.B16
+	VCMEQ	V7.B16, V1.B16, V8.B16
+	VORR	V8.B16, V3.B16, V3.B16
+	VCMEQ	V0.B16, V2.B16, V4.B16
+	VCMEQ	V7.B16, V2.B16, V9.B16
+	VORR	V9.B16, V4.B16, V4.B16
+	// Quick check: any match in this block?
+	VORR	V4.B16, V3.B16, V6.B16
+	VADDP	V6.D2, V6.D2, V6.D2
+	VMOV	V6.D[0], R6
+
+	// Is this a head block? (R3 < base)
+	CMP	R11, R3
+	BLO	lheadblock
+
+	// Full block (R3 >= base)
+	CBNZ	R6, lbackfound
+	// More blocks?
+	BEQ	lfail            // R3 == base, no more
+	SUB	$0x20, R3
+	B	lbackloop
+
+lbackfound:
+	// Build full syndrome
+	VAND	V5.B16, V3.B16, V3.B16
+	VAND	V5.B16, V4.B16, V4.B16
+	VADDP	V4.B16, V3.B16, V6.B16
+	VADDP	V6.B16, V6.B16, V6.B16
+	VMOV	V6.D[0], R6
+	B	llast
+
+lheadblock:
+	// R3 < base. Build full syndrome if quick check had a match.
+	CBZ	R6, lfail
+	VAND	V5.B16, V3.B16, V3.B16
+	VAND	V5.B16, V4.B16, V4.B16
+	VADDP	V4.B16, V3.B16, V6.B16
+	VADDP	V6.B16, V6.B16, V6.B16
+	VMOV	V6.D[0], R6
+	// Mask lower bits
+	SUB	R3, R11, R4      // R4 = base - R3
+	LSL	$1, R4, R4
+	LSR	R4, R6, R6
+	LSL	R4, R6, R6
+	CBZ	R6, lfail
+
+llast:
+	// Find last match: highest set bit in syndrome
+	// Syndrome has bit 2i set for matching byte i.
+	// CLZ gives leading zeros; byte_offset = (63 - CLZ) / 2.
+	CLZ	R6, R6
+	MOVD	$63, R4
+	SUB	R6, R4, R6       // R6 = 63 - CLZ = bit position
+	LSR	$1, R6            // R6 = byte offset within block
+	ADD	R3, R6, R0        // R0 = absolute address
+	SUB	R11, R0, R0       // R0 = slice index
+	MOVD	R0, (R8)
+	RET
+
+lfail:
+	MOVD	$-1, R0
+	MOVD	R0, (R8)
+	RET
@@ -0,0 +1,33 @@
+//go:build !arm64 && !amd64
+
+package algo
+
+import "bytes"
+
+// indexByteTwo returns the index of the first occurrence of b1 or b2 in s,
+// or -1 if neither is present.
+func IndexByteTwo(s []byte, b1, b2 byte) int {
+	i1 := bytes.IndexByte(s, b1)
+	if i1 == 0 {
+		return 0
+	}
+	scope := s
+	if i1 > 0 {
+		scope = s[:i1]
+	}
+	if i2 := bytes.IndexByte(scope, b2); i2 >= 0 {
+		return i2
+	}
+	return i1
+}
+
+// lastIndexByteTwo returns the index of the last occurrence of b1 or b2 in s,
+// or -1 if neither is present.
+func lastIndexByteTwo(s []byte, b1, b2 byte) int {
+	for i := len(s) - 1; i >= 0; i-- {
+		if s[i] == b1 || s[i] == b2 {
+			return i
+		}
+	}
+	return -1
+}
@@ -0,0 +1,259 @@
+package algo
+
+import (
+	"bytes"
+	"testing"
+)
+
+func TestIndexByteTwo(t *testing.T) {
+	tests := []struct {
+		name string
+		s    string
+		b1   byte
+		b2   byte
+		want int
+	}{
+		{"empty", "", 'a', 'b', -1},
+		{"single_b1", "a", 'a', 'b', 0},
+		{"single_b2", "b", 'a', 'b', 0},
+		{"single_none", "c", 'a', 'b', -1},
+		{"b1_first", "xaxb", 'a', 'b', 1},
+		{"b2_first", "xbxa", 'a', 'b', 1},
+		{"same_byte", "xxa", 'a', 'a', 2},
+		{"at_end", "xxxxa", 'a', 'b', 4},
+		{"not_found", "xxxxxxxx", 'a', 'b', -1},
+		{"long_b1_at_3000", string(make([]byte, 3000)) + "a" + string(make([]byte, 1000)), 'a', 'b', 3000},
+		{"long_b2_at_3000", string(make([]byte, 3000)) + "b" + string(make([]byte, 1000)), 'a', 'b', 3000},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got := IndexByteTwo([]byte(tt.s), tt.b1, tt.b2)
+			if got != tt.want {
+				t.Errorf("IndexByteTwo(%q, %c, %c) = %d, want %d", tt.s[:min(len(tt.s), 40)], tt.b1, tt.b2, got, tt.want)
+			}
+		})
+	}
+
+	// Exhaustive test: compare against loop reference for various lengths,
+	// including sizes around SIMD block boundaries (16, 32, 64).
+	for n := 0; n <= 256; n++ {
+		data := make([]byte, n)
+		for i := range data {
+			data[i] = byte('c' + (i % 20))
+		}
+		// Test with match at every position
+		for pos := 0; pos < n; pos++ {
+			for _, b := range []byte{'A', 'B'} {
+				data[pos] = b
+				got := IndexByteTwo(data, 'A', 'B')
+				want := loopIndexByteTwo(data, 'A', 'B')
+				if got != want {
+					t.Fatalf("IndexByteTwo(len=%d, match=%c@%d) = %d, want %d", n, b, pos, got, want)
+				}
+				data[pos] = byte('c' + (pos % 20))
+			}
+		}
+		// Test with no match
+		got := IndexByteTwo(data, 'A', 'B')
+		if got != -1 {
+			t.Fatalf("IndexByteTwo(len=%d, no match) = %d, want -1", n, got)
+		}
+		// Test with both bytes present
+		if n >= 2 {
+			data[n/3] = 'A'
+			data[n*2/3] = 'B'
+			got := IndexByteTwo(data, 'A', 'B')
+			want := loopIndexByteTwo(data, 'A', 'B')
+			if got != want {
+				t.Fatalf("IndexByteTwo(len=%d, both@%d,%d) = %d, want %d", n, n/3, n*2/3, got, want)
+			}
+			data[n/3] = byte('c' + ((n / 3) % 20))
+			data[n*2/3] = byte('c' + ((n * 2 / 3) % 20))
+		}
+	}
+}
+
+func TestLastIndexByteTwo(t *testing.T) {
+	tests := []struct {
+		name string
+		s    string
+		b1   byte
+		b2   byte
+		want int
+	}{
+		{"empty", "", 'a', 'b', -1},
+		{"single_b1", "a", 'a', 'b', 0},
+		{"single_b2", "b", 'a', 'b', 0},
+		{"single_none", "c", 'a', 'b', -1},
+		{"b1_last", "xbxa", 'a', 'b', 3},
+		{"b2_last", "xaxb", 'a', 'b', 3},
+		{"same_byte", "axx", 'a', 'a', 0},
+		{"at_start", "axxxx", 'a', 'b', 0},
+		{"both_present", "axbx", 'a', 'b', 2},
+		{"not_found", "xxxxxxxx", 'a', 'b', -1},
+		{"long_b1_at_3000", string(make([]byte, 3000)) + "a" + string(make([]byte, 1000)), 'a', 'b', 3000},
+		{"long_b2_at_end", string(make([]byte, 4000)) + "b", 'a', 'b', 4000},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got := lastIndexByteTwo([]byte(tt.s), tt.b1, tt.b2)
+			if got != tt.want {
+				t.Errorf("lastIndexByteTwo(%q, %c, %c) = %d, want %d", tt.s[:min(len(tt.s), 40)], tt.b1, tt.b2, got, tt.want)
+			}
+		})
+	}
+
+	// Exhaustive test against loop reference
+	for n := 0; n <= 256; n++ {
+		data := make([]byte, n)
+		for i := range data {
+			data[i] = byte('c' + (i % 20))
+		}
+		for pos := 0; pos < n; pos++ {
+			for _, b := range []byte{'A', 'B'} {
+				data[pos] = b
+				got := lastIndexByteTwo(data, 'A', 'B')
+				want := refLastIndexByteTwo(data, 'A', 'B')
+				if got != want {
+					t.Fatalf("lastIndexByteTwo(len=%d, match=%c@%d) = %d, want %d", n, b, pos, got, want)
+				}
+				data[pos] = byte('c' + (pos % 20))
+			}
+		}
+		// No match
+		got := lastIndexByteTwo(data, 'A', 'B')
+		if got != -1 {
+			t.Fatalf("lastIndexByteTwo(len=%d, no match) = %d, want -1", n, got)
+		}
+		// Both bytes present
+		if n >= 2 {
+			data[n/3] = 'A'
+			data[n*2/3] = 'B'
+			got := lastIndexByteTwo(data, 'A', 'B')
+			want := refLastIndexByteTwo(data, 'A', 'B')
+			if got != want {
+				t.Fatalf("lastIndexByteTwo(len=%d, both@%d,%d) = %d, want %d", n, n/3, n*2/3, got, want)
+			}
+			data[n/3] = byte('c' + ((n / 3) % 20))
+			data[n*2/3] = byte('c' + ((n * 2 / 3) % 20))
+		}
+	}
+}
+
+func FuzzIndexByteTwo(f *testing.F) {
+	f.Add([]byte("hello world"), byte('o'), byte('l'))
+	f.Add([]byte(""), byte('a'), byte('b'))
+	f.Add([]byte("aaa"), byte('a'), byte('a'))
+	f.Fuzz(func(t *testing.T, data []byte, b1, b2 byte) {
+		got := IndexByteTwo(data, b1, b2)
+		want := loopIndexByteTwo(data, b1, b2)
+		if got != want {
+			t.Errorf("IndexByteTwo(len=%d, b1=%d, b2=%d) = %d, want %d", len(data), b1, b2, got, want)
+		}
+	})
+}
+
+func FuzzLastIndexByteTwo(f *testing.F) {
+	f.Add([]byte("hello world"), byte('o'), byte('l'))
+	f.Add([]byte(""), byte('a'), byte('b'))
+	f.Add([]byte("aaa"), byte('a'), byte('a'))
+	f.Fuzz(func(t *testing.T, data []byte, b1, b2 byte) {
+		got := lastIndexByteTwo(data, b1, b2)
+		want := refLastIndexByteTwo(data, b1, b2)
+		if got != want {
+			t.Errorf("lastIndexByteTwo(len=%d, b1=%d, b2=%d) = %d, want %d", len(data), b1, b2, got, want)
+		}
+	})
+}
+
+// Reference implementations for correctness checking
+func refIndexByteTwo(s []byte, b1, b2 byte) int {
+	i1 := bytes.IndexByte(s, b1)
+	if i1 == 0 {
+		return 0
+	}
+	scope := s
+	if i1 > 0 {
+		scope = s[:i1]
+	}
+	if i2 := bytes.IndexByte(scope, b2); i2 >= 0 {
+		return i2
+	}
+	return i1
+}
+
+func loopIndexByteTwo(s []byte, b1, b2 byte) int {
+	for i, b := range s {
+		if b == b1 || b == b2 {
+			return i
+		}
+	}
+	return -1
+}
+
+func refLastIndexByteTwo(s []byte, b1, b2 byte) int {
+	for i := len(s) - 1; i >= 0; i-- {
+		if s[i] == b1 || s[i] == b2 {
+			return i
+		}
+	}
+	return -1
+}
+
+func benchIndexByteTwo(b *testing.B, size int, pos int) {
+	data := make([]byte, size)
+	for i := range data {
+		data[i] = byte('a' + (i % 20))
+	}
+	data[pos] = 'Z'
+
+	type impl struct {
+		name string
+		fn   func([]byte, byte, byte) int
+	}
+	impls := []impl{
+		{"asm", IndexByteTwo},
+		{"2xIndexByte", refIndexByteTwo},
+		{"loop", loopIndexByteTwo},
+	}
+	for _, im := range impls {
+		b.Run(im.name, func(b *testing.B) {
+			for i := 0; i < b.N; i++ {
+				im.fn(data, 'Z', 'z')
+			}
+		})
+	}
+}
+
+func benchLastIndexByteTwo(b *testing.B, size int, pos int) {
+	data := make([]byte, size)
+	for i := range data {
+		data[i] = byte('a' + (i % 20))
+	}
+	data[pos] = 'Z'
+
+	type impl struct {
+		name string
+		fn   func([]byte, byte, byte) int
+	}
+	impls := []impl{
+		{"asm", lastIndexByteTwo},
+		{"loop", refLastIndexByteTwo},
+	}
+	for _, im := range impls {
+		b.Run(im.name, func(b *testing.B) {
+			for i := 0; i < b.N; i++ {
+				im.fn(data, 'Z', 'z')
+			}
+		})
+	}
+}
+
+func BenchmarkIndexByteTwo_10(b *testing.B)       { benchIndexByteTwo(b, 10, 8) }
+func BenchmarkIndexByteTwo_100(b *testing.B)      { benchIndexByteTwo(b, 100, 80) }
+func BenchmarkIndexByteTwo_1000(b *testing.B)     { benchIndexByteTwo(b, 1000, 800) }
+func BenchmarkLastIndexByteTwo_10(b *testing.B)   { benchLastIndexByteTwo(b, 10, 2) }
+func BenchmarkLastIndexByteTwo_100(b *testing.B)  { benchLastIndexByteTwo(b, 100, 20) }
+func BenchmarkLastIndexByteTwo_1000(b *testing.B) { benchLastIndexByteTwo(b, 1000, 200) }
@@ -473,6 +473,103 @@ var normalized = map[rune]rune{
 	'ử': 'u',
 	'ữ': 'u',
 	'ự': 'u',
+
+	// https://en.wikipedia.org/wiki/Halfwidth_and_Fullwidth_Forms_(Unicode_block)
+	0xFF01: '!',  // Fullwidth exclamation
+	0xFF02: '"',  // Fullwidth quotation mark
+	0xFF03: '#',  // Fullwidth number sign
+	0xFF04: '$',  // Fullwidth dollar sign
+	0xFF05: '%',  // Fullwidth percent
+	0xFF06: '&',  // Fullwidth ampersand
+	0xFF07: '\'', // Fullwidth apostrophe
+	0xFF08: '(',  // Fullwidth left parenthesis
+	0xFF09: ')',  // Fullwidth right parenthesis
+	0xFF0A: '*',  // Fullwidth asterisk
+	0xFF0B: '+',  // Fullwidth plus
+	0xFF0C: ',',  // Fullwidth comma
+	0xFF0D: '-',  // Fullwidth hyphen-minus
+	0xFF0E: '.',  // Fullwidth period
+	0xFF0F: '/',  // Fullwidth slash
+	0xFF10: '0',
+	0xFF11: '1',
+	0xFF12: '2',
+	0xFF13: '3',
+	0xFF14: '4',
+	0xFF15: '5',
+	0xFF16: '6',
+	0xFF17: '7',
+	0xFF18: '8',
+	0xFF19: '9',
+	0xFF1A: ':', // Fullwidth colon
+	0xFF1B: ';', // Fullwidth semicolon
+	0xFF1C: '<', // Fullwidth less-than
+	0xFF1D: '=', // Fullwidth equal
+	0xFF1E: '>', // Fullwidth greater-than
+	0xFF1F: '?', // Fullwidth question mark
+	0xFF20: '@', // Fullwidth at sign
+	0xFF21: 'A',
+	0xFF22: 'B',
+	0xFF23: 'C',
+	0xFF24: 'D',
+	0xFF25: 'E',
+	0xFF26: 'F',
+	0xFF27: 'G',
+	0xFF28: 'H',
+	0xFF29: 'I',
+	0xFF2A: 'J',
+	0xFF2B: 'K',
+	0xFF2C: 'L',
+	0xFF2D: 'M',
+	0xFF2E: 'N',
+	0xFF2F: 'O',
+	0xFF30: 'P',
+	0xFF31: 'Q',
+	0xFF32: 'R',
+	0xFF33: 'S',
+	0xFF34: 'T',
+	0xFF35: 'U',
+	0xFF36: 'V',
+	0xFF37: 'W',
+	0xFF38: 'X',
+	0xFF39: 'Y',
+	0xFF3A: 'Z',
+	0xFF3B: '[',  // Fullwidth left bracket
+	0xFF3C: '\\', // Fullwidth backslash
+	0xFF3D: ']',  // Fullwidth right bracket
+	0xFF3E: '^',  // Fullwidth circumflex
+	0xFF3F: '_',  // Fullwidth underscore
+	0xFF40: '`',  // Fullwidth grave accent
+	0xFF41: 'a',
+	0xFF42: 'b',
+	0xFF43: 'c',
+	0xFF44: 'd',
+	0xFF45: 'e',
+	0xFF46: 'f',
+	0xFF47: 'g',
+	0xFF48: 'h',
+	0xFF49: 'i',
+	0xFF4A: 'j',
+	0xFF4B: 'k',
+	0xFF4C: 'l',
+	0xFF4D: 'm',
+	0xFF4E: 'n',
+	0xFF4F: 'o',
+	0xFF50: 'p',
+	0xFF51: 'q',
+	0xFF52: 'r',
+	0xFF53: 's',
+	0xFF54: 't',
+	0xFF55: 'u',
+	0xFF56: 'v',
+	0xFF57: 'w',
+	0xFF58: 'x',
+	0xFF59: 'y',
+	0xFF5A: 'z',
+	0xFF5B: '{', // Fullwidth left brace
+	0xFF5C: '|', // Fullwidth vertical bar
+	0xFF5D: '}', // Fullwidth right brace
+	0xFF5E: '~', // Fullwidth tilde
+	0xFF61: '.', // Halfwidth ideographic full stop
 }

 // NormalizeRunes normalizes latin script letters
@@ -480,7 +577,7 @@ func NormalizeRunes(runes []rune) []rune {
 	ret := make([]rune, len(runes))
 	copy(ret, runes)
 	for idx, r := range runes {
-		if r < 0x00C0 || r > 0x2184 {
+		if r < 0x00C0 || r > 0xFF61 {
 			continue
 		}
 		n := normalized[r]
@@ -1,10 +1,12 @@
 package fzf

 import (
+	"fmt"
 	"strconv"
 	"strings"
 	"unicode/utf8"

+	"github.com/junegunn/fzf/src/algo"
 	"github.com/junegunn/fzf/src/tui"
 )

@@ -13,22 +15,29 @@ type ansiOffset struct {
 	color  ansiState
 }

+type url struct {
+	uri    string
+	params string
+}
+
 type ansiState struct {
 	fg   tui.Color
 	bg   tui.Color
+	ul   tui.Color
 	attr tui.Attr
 	lbg  tui.Color
+	url  *url
 }

 func (s *ansiState) colored() bool {
-	return s.fg != -1 || s.bg != -1 || s.attr > 0 || s.lbg >= 0
+	return s.fg != -1 || s.bg != -1 || s.ul != -1 || s.attr > 0 || s.lbg >= 0 || s.url != nil
 }

 func (s *ansiState) equals(t *ansiState) bool {
 	if t == nil {
 		return !s.colored()
 	}
-	return s.fg == t.fg && s.bg == t.bg && s.attr == t.attr && s.lbg == t.lbg
+	return s.fg == t.fg && s.bg == t.bg && s.ul == t.ul && s.attr == t.attr && s.lbg == t.lbg && s.url == t.url
 }

 func (s *ansiState) ToString() string {
@@ -37,7 +46,7 @@ func (s *ansiState) ToString() string {
 	}

 	ret := ""
-	if s.attr&tui.Bold > 0 {
+	if s.attr&tui.Bold > 0 || s.attr&tui.BoldForce > 0 {
 		ret += "1;"
 	}
 	if s.attr&tui.Dim > 0 {
@@ -47,7 +56,18 @@ func (s *ansiState) ToString() string {
 		ret += "3;"
 	}
 	if s.attr&tui.Underline > 0 {
-		ret += "4;"
+		switch s.attr.UnderlineStyle() {
+		case tui.UlStyleDouble:
+			ret += "4:2;"
+		case tui.UlStyleCurly:
+			ret += "4:3;"
+		case tui.UlStyleDotted:
+			ret += "4:4;"
+		case tui.UlStyleDashed:
+			ret += "4:5;"
+		default:
+			ret += "4;"
+		}
 	}
 	if s.attr&tui.Blink > 0 {
 		ret += "5;"
@@ -59,8 +79,29 @@ func (s *ansiState) ToString() string {
 		ret += "9;"
 	}
 	ret += toAnsiString(s.fg, 30) + toAnsiString(s.bg, 40)
+	if s.ul != -1 {
+		ret += toAnsiStringUl(s.ul)
+	}

-	return "\x1b[" + strings.TrimSuffix(ret, ";") + "m"
+	ret = "\x1b[" + strings.TrimSuffix(ret, ";") + "m"
+	if s.url != nil {
+		ret = fmt.Sprintf("\x1b]8;%s;%s\x1b\\%s\x1b]8;;\x1b", s.url.params, s.url.uri, ret)
+	}
+	return ret
+}
+
+func toAnsiStringUl(color tui.Color) string {
+	col := int(color)
+	if col < 0 {
+		return ""
+	}
+	if col >= (1 << 24) {
+		r := strconv.Itoa((col >> 16) & 0xff)
+		g := strconv.Itoa((col >> 8) & 0xff)
+		b := strconv.Itoa(col & 0xff)
+		return "58;2;" + r + ";" + g + ";" + b + ";"
+	}
+	return "58;5;" + strconv.Itoa(col) + ";"
 }

 func toAnsiString(color tui.Color, offset int) string {
@@ -83,25 +124,34 @@ func toAnsiString(color tui.Color, offset int) string {
 	return ret + ";"
 }

-func isPrint(c uint8) bool {
-	return '\x20' <= c && c <= '\x7e'
-}
-
-func matchOperatingSystemCommand(s string) int {
+func matchOperatingSystemCommand(s string, start int) int {
 	// `\x1b][0-9][;:][[:print:]]+(?:\x1b\\\\|\x07)`
-	//                        ^ match starting here
+	//                 ^ match starting here after the first printable character
 	//
-	i := 5 // prefix matched in nextAnsiEscapeSequence()
-	for ; i < len(s) && isPrint(s[i]); i++ {
+	i := start // prefix matched in nextAnsiEscapeSequence()
+
+	// Find the terminator: BEL (\x07) or ESC (\x1b) for ST (\x1b\\)
+	idx := algo.IndexByteTwo(stringBytes(s[i:]), '\x07', '\x1b')
+	if idx < 0 {
+		return -1
 	}
-	if i < len(s) {
-		if s[i] == '\x07' {
-			return i + 1
-		}
-		if s[i] == '\x1b' && i < len(s)-1 && s[i+1] == '\\' {
-			return i + 2
-		}
+	i += idx
+
+	if s[i] == '\x07' {
+		return i + 1
 	}
+	// `\x1b]8;PARAMS;URI\x1b\\TITLE\x1b]8;;\x1b`
+	//                   ------
+	if i < len(s)-1 && s[i+1] == '\\' {
+		return i + 2
+	}
+
+	// `\x1b]8;PARAMS;URI\x1b\\TITLE\x1b]8;;\x1b`
+	//                              ------------
+	if s[:i+1] == "\x1b]8;;\x1b" {
+		return i + 1
+	}
+
 	return -1
 }

@@ -136,13 +186,13 @@ func isCtrlSeqStart(c uint8) bool {
 // nextAnsiEscapeSequence returns the ANSI escape sequence and is equivalent to
 // calling FindStringIndex() on the below regex (which was originally used):
 //
-// "(?:\x1b[\\[()][0-9;:?]*[a-zA-Z@]|\x1b][0-9][;:][[:print:]]+(?:\x1b\\\\|\x07)|\x1b.|[\x0e\x0f]|.\x08)"
+// "(?:\x1b[\\[()][0-9;:?]*[a-zA-Z@]|\x1b][0-9]+[;:][[:print:]]+(?:\x1b\\\\|\x07)|\x1b.|[\x0e\x0f]|.\x08|\n)"
 func nextAnsiEscapeSequence(s string) (int, int) {
 	// fast check for ANSI escape sequences
 	i := 0
 	for ; i < len(s); i++ {
 		switch s[i] {
-		case '\x0e', '\x0f', '\x1b', '\x08':
+		case '\x0e', '\x0f', '\x1b', '\x08', '\n':
 			// We ignore the fact that '\x08' cannot be the first char
 			// in the string and be an escape sequence for the sake of
 			// speed and simplicity.
@@ -154,6 +204,9 @@ func nextAnsiEscapeSequence(s string) (int, int) {
 Loop:
 	for ; i < len(s); i++ {
 		switch s[i] {
+		case '\n':
+			// match: `\n`
+			return i, i + 1
 		case '\x08':
 			// backtrack to match: `.\x08`
 			if i > 0 && s[i-1] != '\n' {
@@ -171,12 +224,20 @@ Loop:
 				}
 			}

-			// match: `\x1b][0-9][;:][[:print:]]+(?:\x1b\\\\|\x07)`
-			if i+5 < len(s) && s[i+1] == ']' && isNumeric(s[i+2]) &&
-				(s[i+3] == ';' || s[i+3] == ':') && isPrint(s[i+4]) {
+			// match: `\x1b][0-9]+[;:][[:print:]]+(?:\x1b\\\\|\x07)`
+			if i+5 < len(s) && s[i+1] == ']' {
+				j := 2
+				// \x1b][0-9]+[;:][[:print:]]+(?:\x1b\\\\|\x07)
+				//      ------
+				for ; i+j < len(s) && isNumeric(s[i+j]); j++ {
+				}

-				if j := matchOperatingSystemCommand(s[i:]); j != -1 {
-					return i, i + j
+				// \x1b][0-9]+[;:][[:print:]]+(?:\x1b\\\\|\x07)
+				//            ---------------
+				if j > 2 && i+j+1 < len(s) && (s[i+j] == ';' || s[i+j] == ':') && s[i+j+1] >= '\x20' {
+					if k := matchOperatingSystemCommand(s[i:], j+2); k != -1 {
+						return i, i + k
+					}
 				}
 			}

@@ -237,13 +298,30 @@ func extractColor(str string, state *ansiState, proc func(string, *ansiState) bo
 			output.WriteString(prev)
 		}

-		newState := interpretCode(str[start:idx], state)
-		if !newState.equals(state) {
+		code := str[start:idx]
+		newState := interpretCode(code, state)
+		if code == "\n" || !newState.equals(state) {
 			if state != nil {
 				// Update last offset
 				(&offsets[len(offsets)-1]).offset[1] = int32(runeCount)
 			}

+			if code == "\n" {
+				output.WriteRune('\n')
+				runeCount++
+				// Full-background marker
+				if newState.lbg >= 0 {
+					marker := newState
+					marker.attr |= tui.FullBg
+					offsets = append(offsets, ansiOffset{
+						[2]int32{int32(runeCount), int32(runeCount)},
+						marker,
+					})
+					// Reset the full-line background color
+					newState.lbg = -1
+				}
+			}
+
 			if newState.colored() {
 				// Append new offset
 				if pstate == nil {
@@ -290,20 +368,19 @@ func extractColor(str string, state *ansiState, proc func(string, *ansiState) bo
 	return trimmed, nil, state
 }

-func parseAnsiCode(s string, delimiter byte) (int, byte, string) {
+func parseAnsiCode(s string) (int, byte, string) {
 	var remaining string
-	var i int
-	if delimiter == 0 {
-		// Faster than strings.IndexAny(";:")
-		i = strings.IndexByte(s, ';')
-		if i < 0 {
-			i = strings.IndexByte(s, ':')
+	var sep byte
+	// Find the first separator (either ; or :)
+	i := -1
+	for j := 0; j < len(s); j++ {
+		if s[j] == ';' || s[j] == ':' {
+			i = j
+			break
 		}
-	} else {
-		i = strings.IndexByte(s, delimiter)
 	}
 	if i >= 0 {
-		delimiter = s[i]
+		sep = s[i]
 		remaining = s[i+1:]
 		s = s[:i]
 	}
@@ -315,34 +392,59 @@ func parseAnsiCode(s string, delimiter byte) (int, byte, string) {
 		for _, ch := range stringBytes(s) {
 			ch -= '0'
 			if ch > 9 {
-				return -1, delimiter, remaining
+				return -1, sep, remaining
 			}
 			code = code*10 + int(ch)
 		}
-		return code, delimiter, remaining
+		return code, sep, remaining
 	}

-	return -1, delimiter, remaining
+	return -1, sep, remaining
 }

 func interpretCode(ansiCode string, prevState *ansiState) ansiState {
+	if ansiCode == "\n" {
+		if prevState != nil {
+			return *prevState
+		}
+		return ansiState{-1, -1, -1, 0, -1, nil}
+	}
+
 	var state ansiState
 	if prevState == nil {
-		state = ansiState{-1, -1, 0, -1}
+		state = ansiState{-1, -1, -1, 0, -1, nil}
 	} else {
-		state = ansiState{prevState.fg, prevState.bg, prevState.attr, prevState.lbg}
+		state = ansiState{prevState.fg, prevState.bg, prevState.ul, prevState.attr, prevState.lbg, prevState.url}
 	}
 	if ansiCode[0] != '\x1b' || ansiCode[1] != '[' || ansiCode[len(ansiCode)-1] != 'm' {
-		if prevState != nil && strings.HasSuffix(ansiCode, "0K") {
+		if prevState != nil && (strings.HasSuffix(ansiCode, "0K") || strings.HasSuffix(ansiCode, "[K")) {
 			state.lbg = prevState.bg
+		} else if strings.HasPrefix(ansiCode, "\x1b]8;") && (strings.HasSuffix(ansiCode, "\x1b\\") || strings.HasSuffix(ansiCode, "\a")) {
+			stLen := 2
+			if strings.HasSuffix(ansiCode, "\a") {
+				stLen = 1
+			}
+			// "\x1b]8;;\x1b\\" or "\x1b]8;;\a"
+			if len(ansiCode) == 5+stLen && ansiCode[4] == ';' {
+				state.url = nil
+			} else if paramsEnd := strings.IndexRune(ansiCode[4:], ';'); paramsEnd >= 0 {
+				params := ansiCode[4 : 4+paramsEnd]
+				uri := ansiCode[5+paramsEnd : len(ansiCode)-stLen]
+				state.url = &url{uri: uri, params: params}
+			}
 		}
 		return state
 	}

-	if len(ansiCode) <= 3 {
+	reset := func() {
 		state.fg = -1
 		state.bg = -1
+		state.ul = -1
 		state.attr = 0
+	}
+
+	if len(ansiCode) <= 3 {
+		reset()
 		return state
 	}
 	ansiCode = ansiCode[2 : len(ansiCode)-1]
@@ -350,11 +452,11 @@ func interpretCode(ansiCode string, prevState *ansiState) ansiState {
 	state256 := 0
 	ptr := &state.fg

-	var delimiter byte
 	count := 0
 	for len(ansiCode) != 0 {
 		var num int
-		if num, delimiter, ansiCode = parseAnsiCode(ansiCode, delimiter); num != -1 {
+		var sep byte
+		if num, sep, ansiCode = parseAnsiCode(ansiCode); num != -1 {
 			count++
 			switch state256 {
 			case 0:
@@ -365,10 +467,15 @@ func interpretCode(ansiCode string, prevState *ansiState) ansiState {
 				case 48:
 					ptr = &state.bg
 					state256++
+				case 58:
+					ptr = &state.ul
+					state256++
 				case 39:
 					state.fg = -1
 				case 49:
 					state.bg = -1
+				case 59:
+					state.ul = -1
 				case 1:
 					state.attr = state.attr | tui.Bold
 				case 2:
@@ -376,7 +483,30 @@ func interpretCode(ansiCode string, prevState *ansiState) ansiState {
 				case 3:
 					state.attr = state.attr | tui.Italic
 				case 4:
-					state.attr = state.attr | tui.Underline
+					if sep == ':' {
+						// SGR 4:N - underline style sub-parameter
+						var subNum int
+						subNum, _, ansiCode = parseAnsiCode(ansiCode)
+						state.attr = state.attr &^ tui.UnderlineStyleMask
+						switch subNum {
+						case 0:
+							state.attr = state.attr &^ tui.Underline
+						case 1:
+							state.attr = state.attr | tui.Underline
+						case 2:
+							state.attr = state.attr | tui.Underline | tui.UlStyleDouble
+						case 3:
+							state.attr = state.attr | tui.Underline | tui.UlStyleCurly
+						case 4:
+							state.attr = state.attr | tui.Underline | tui.UlStyleDotted
+						case 5:
+							state.attr = state.attr | tui.Underline | tui.UlStyleDashed
+						default:
+							state.attr = state.attr | tui.Underline
+						}
+					} else {
+						state.attr = state.attr | tui.Underline
+					}
 				case 5:
 					state.attr = state.attr | tui.Blink
 				case 7:
@@ -390,6 +520,7 @@ func interpretCode(ansiCode string, prevState *ansiState) ansiState {
 					state.attr = state.attr &^ tui.Italic
 				case 24: // tput rmul
 					state.attr = state.attr &^ tui.Underline
+					state.attr = state.attr &^ tui.UnderlineStyleMask
 				case 25:
 					state.attr = state.attr &^ tui.Blink
 				case 27:
@@ -397,9 +528,7 @@ func interpretCode(ansiCode string, prevState *ansiState) ansiState {
 				case 29:
 					state.attr = state.attr &^ tui.StrikeThrough
 				case 0:
-					state.fg = -1
-					state.bg = -1
-					state.attr = 0
+					reset()
 					state256 = 0
 				default:
 					if num >= 30 && num <= 37 {
@@ -439,9 +568,7 @@ func interpretCode(ansiCode string, prevState *ansiState) ansiState {

 	// Empty sequence: reset
 	if count == 0 {
-		state.fg = -1
-		state.bg = -1
-		state.attr = 0
+		reset()
 	}

 	if state256 > 0 {
@@ -22,7 +22,7 @@ import (
 //     (archived from http://ascii-table.com/ansi-escape-sequences-vt-100.php)
 //   - http://tldp.org/HOWTO/Bash-Prompt-HOWTO/x405.html
 //   - https://invisible-island.net/xterm/ctlseqs/ctlseqs.html
-var ansiRegexReference = regexp.MustCompile("(?:\x1b[\\[()][0-9;:]*[a-zA-Z@]|\x1b][0-9][;:][[:print:]]+(?:\x1b\\\\|\x07)|\x1b.|[\x0e\x0f]|.\x08)")
+var ansiRegexReference = regexp.MustCompile("(?:\x1b[\\[()][0-9;:]*[a-zA-Z@]|\x1b][0-9][;:][[:print:]]+(?:\x1b\\\\|\x07)|\x1b.|[\x0e\x0f]|.\x08|\n)")

 func testParserReference(t testing.TB, str string) {
 	t.Helper()
@@ -41,7 +41,7 @@ func testParserReference(t testing.TB, str string) {

 		equal := len(got) == len(exp)
 		if equal {
-			for i := 0; i < len(got); i++ {
+			for i := range got {
 				if got[i] != exp[i] {
 					equal = false
 					break
@@ -167,9 +167,9 @@ func TestNextAnsiEscapeSequence_Fuzz_Random(t *testing.T) {
 	randomString := func(rr *rand.Rand) string {
 		numChars := rand.Intn(50)
 		codePoints := make([]rune, numChars)
-		for i := 0; i < len(codePoints); i++ {
+		for i := range codePoints {
 			var r rune
-			for n := 0; n < 1000; n++ {
+			for range 1000 {
 				r = rune(rr.Intn(utf8.MaxRune))
 				// Allow 10% of runes to be invalid
 				if utf8.ValidRune(r) || rr.Float64() < 0.10 {
@@ -182,7 +182,7 @@ func TestNextAnsiEscapeSequence_Fuzz_Random(t *testing.T) {
 	}

 	rr := rand.New(rand.NewSource(1))
-	for i := 0; i < 100_000; i++ {
+	for range 100_000 {
 		testParserReference(t, randomString(rr))
 	}
 }
@@ -335,6 +335,28 @@ func TestExtractColor(t *testing.T) {
 		assert((*offsets)[0], 0, 6, 2, -1, true)
 		assert((*offsets)[1], 6, 11, 200, 100, false)
 	})
+
+	state = nil
+	var color24 tui.Color = (1 << 24) + (180 << 16) + (190 << 8) + 254
+	src = "\x1b[1mhello \x1b[22;1;38:2:180:190:254mworld"
+	check(func(offsets *[]ansiOffset, state *ansiState) {
+		if len(*offsets) != 2 {
+			t.Fail()
+		}
+		if state.fg != color24 || state.attr != 1 {
+			t.Fail()
+		}
+		assert((*offsets)[0], 0, 6, -1, -1, true)
+		assert((*offsets)[1], 6, 11, color24, -1, true)
+	})
+
+	src = "\x1b]133;A\x1b\\hello \x1b]133;C\x1b\\world"
+	check(func(offsets *[]ansiOffset, state *ansiState) {
+		if len(*offsets) != 1 {
+			t.Fail()
+		}
+		assert((*offsets)[0], 0, 11, color24, -1, true)
+	})
 }

 func TestAnsiCodeStringConversion(t *testing.T) {
@@ -347,10 +369,10 @@ func TestAnsiCodeStringConversion(t *testing.T) {
 		}
 	}
 	assert("\x1b[m", nil, "")
-	assert("\x1b[m", &ansiState{attr: tui.Blink, lbg: -1}, "")
-	assert("\x1b[0m", &ansiState{fg: 4, bg: 4, lbg: -1}, "")
-	assert("\x1b[;m", &ansiState{fg: 4, bg: 4, lbg: -1}, "")
-	assert("\x1b[;;m", &ansiState{fg: 4, bg: 4, lbg: -1}, "")
+	assert("\x1b[m", &ansiState{attr: tui.Blink, ul: -1, lbg: -1}, "")
+	assert("\x1b[0m", &ansiState{fg: 4, bg: 4, ul: -1, lbg: -1}, "")
+	assert("\x1b[;m", &ansiState{fg: 4, bg: 4, ul: -1, lbg: -1}, "")
+	assert("\x1b[;;m", &ansiState{fg: 4, bg: 4, ul: -1, lbg: -1}, "")

 	assert("\x1b[31m", nil, "\x1b[31;49m")
 	assert("\x1b[41m", nil, "\x1b[39;41m")
@@ -358,36 +380,142 @@ func TestAnsiCodeStringConversion(t *testing.T) {
 	assert("\x1b[92m", nil, "\x1b[92;49m")
 	assert("\x1b[102m", nil, "\x1b[39;102m")

-	assert("\x1b[31m", &ansiState{fg: 4, bg: 4, lbg: -1}, "\x1b[31;44m")
-	assert("\x1b[1;2;31m", &ansiState{fg: 2, bg: -1, attr: tui.Reverse, lbg: -1}, "\x1b[1;2;7;31;49m")
+	assert("\x1b[31m", &ansiState{fg: 4, bg: 4, ul: -1, lbg: -1}, "\x1b[31;44m")
+	assert("\x1b[1;2;31m", &ansiState{fg: 2, bg: -1, ul: -1, attr: tui.Reverse, lbg: -1}, "\x1b[1;2;7;31;49m")
 	assert("\x1b[38;5;100;48;5;200m", nil, "\x1b[38;5;100;48;5;200m")
 	assert("\x1b[38:5:100:48:5:200m", nil, "\x1b[38;5;100;48;5;200m")
 	assert("\x1b[48;5;100;38;5;200m", nil, "\x1b[38;5;200;48;5;100m")
 	assert("\x1b[48;5;100;38;2;10;20;30;1m", nil, "\x1b[1;38;2;10;20;30;48;5;100m")
 	assert("\x1b[48;5;100;38;2;10;20;30;7m",
-		&ansiState{attr: tui.Dim | tui.Italic, fg: 1, bg: 1},
+		&ansiState{attr: tui.Dim | tui.Italic, fg: 1, bg: 1, ul: -1},
 		"\x1b[2;3;7;38;2;10;20;30;48;5;100m")
+
+	// Underline styles
+	assert("\x1b[4:3m", nil, "\x1b[4:3;39;49m")
+	assert("\x1b[4:2m", nil, "\x1b[4:2;39;49m")
+	assert("\x1b[4:4m", nil, "\x1b[4:4;39;49m")
+	assert("\x1b[4:5m", nil, "\x1b[4:5;39;49m")
+	assert("\x1b[4:1m", nil, "\x1b[4;39;49m")
+
+	// Underline color (256-color)
+	assert("\x1b[4;58;5;100m", nil, "\x1b[4;39;49;58;5;100m")
+	// Underline color (24-bit)
+	assert("\x1b[4;58;2;255;0;128m", nil, "\x1b[4;39;49;58;2;255;0;128m")
+	// Curly underline + underline color
+	assert("\x1b[4:3;58;2;255;0;0m", nil, "\x1b[4:3;39;49;58;2;255;0;0m")
+	// SGR 59 resets underline color
+	assert("\x1b[59m", &ansiState{fg: 1, bg: -1, ul: 100, lbg: -1}, "\x1b[31;49m")
 }

 func TestParseAnsiCode(t *testing.T) {
 	tests := []struct {
-		In, Exp string
-		N       int
+		In  string
+		Exp string
+		N   int
+		Sep byte
 	}{
-		{"123", "", 123},
-		{"1a", "", -1},
-		{"1a;12", "12", -1},
-		{"12;a", "a", 12},
-		{"-2", "", -1},
+		{"123", "", 123, 0},
+		{"1a", "", -1, 0},
+		{"1a;12", "12", -1, ';'},
+		{"12;a", "a", 12, ';'},
+		{"-2", "", -1, 0},
+		// Colon sub-parameters: earliest separator wins (@shtse8)
+		{"4:3", "3", 4, ':'},
+		{"4:3;31", "3;31", 4, ':'},
+		{"38:2:255:0:0", "2:255:0:0", 38, ':'},
+		{"58:5:200", "5:200", 58, ':'},
+		// Semicolon before colon
+		{"4;38:2:0:0:0", "38:2:0:0:0", 4, ';'},
 	}
 	for _, x := range tests {
-		n, _, s := parseAnsiCode(x.In, 0)
-		if n != x.N || s != x.Exp {
-			t.Fatalf("%q: got: (%d %q) want: (%d %q)", x.In, n, s, x.N, x.Exp)
+		n, sep, s := parseAnsiCode(x.In)
+		if n != x.N || s != x.Exp || sep != x.Sep {
+			t.Fatalf("%q: got: (%d %q %q) want: (%d %q %q)", x.In, n, s, string(sep), x.N, x.Exp, string(x.Sep))
 		}
 	}
 }

+// Test cases adapted from @shtse8 (PR #4678)
+func TestInterpretCodeUnderlineStyles(t *testing.T) {
+	// 4:0 = no underline
+	state := interpretCode("\x1b[4:0m", nil)
+	if state.attr&tui.Underline != 0 {
+		t.Error("4:0 should not set underline")
+	}
+
+	// 4:1 = single underline
+	state = interpretCode("\x1b[4:1m", nil)
+	if state.attr&tui.Underline == 0 {
+		t.Error("4:1 should set underline")
+	}
+
+	// 4:3 = curly underline
+	state = interpretCode("\x1b[4:3m", nil)
+	if state.attr&tui.Underline == 0 {
+		t.Error("4:3 should set underline")
+	}
+	if state.attr.UnderlineStyle() != tui.UlStyleCurly {
+		t.Error("4:3 should set curly underline style")
+	}
+
+	// 4:3 should NOT set italic (3 is a sub-param, not SGR 3)
+	if state.attr&tui.Italic != 0 {
+		t.Error("4:3 should not set italic")
+	}
+
+	// 4:2;31 = double underline + red fg
+	state = interpretCode("\x1b[4:2;31m", nil)
+	if state.attr&tui.Underline == 0 {
+		t.Error("4:2;31 should set underline")
+	}
+	if state.fg != 1 {
+		t.Errorf("4:2;31 should set fg to red (1), got %d", state.fg)
+	}
+	if state.attr&tui.Dim != 0 {
+		t.Error("4:2;31 should not set dim")
+	}
+
+	// Plain 4 still works
+	state = interpretCode("\x1b[4m", nil)
+	if state.attr&tui.Underline == 0 {
+		t.Error("4 should set underline")
+	}
+
+	// 4;2 (semicolon) = underline + dim
+	state = interpretCode("\x1b[4;2m", nil)
+	if state.attr&tui.Underline == 0 {
+		t.Error("4;2 should set underline")
+	}
+	if state.attr&tui.Dim == 0 {
+		t.Error("4;2 should set dim")
+	}
+}
+
+// Test cases adapted from @shtse8 (PR #4678)
+func TestInterpretCodeUnderlineColor(t *testing.T) {
+	// 58:2:R:G:B should not affect fg or bg
+	state := interpretCode("\x1b[58:2:255:0:0m", nil)
+	if state.fg != -1 || state.bg != -1 {
+		t.Errorf("58:2:R:G:B should not affect fg/bg, got fg=%d bg=%d", state.fg, state.bg)
+	}
+
+	// 58:5:200 should not affect fg or bg
+	state = interpretCode("\x1b[58:5:200m", nil)
+	if state.fg != -1 || state.bg != -1 {
+		t.Errorf("58:5:N should not affect fg/bg, got fg=%d bg=%d", state.fg, state.bg)
+	}
+
+	// 58:2:R:G:B combined with 38:2:R:G:B should only set fg
+	state = interpretCode("\x1b[58:2:255:0:0;38:2:0:255:0m", nil)
+	expectedFg := tui.Color(1<<24 | 0<<16 | 255<<8 | 0)
+	if state.fg != expectedFg {
+		t.Errorf("expected fg=%d, got %d", expectedFg, state.fg)
+	}
+	if state.bg != -1 {
+		t.Errorf("bg should be -1, got %d", state.bg)
+	}
+}
+
 // kernel/bpf/preload/iterators/README
 const ansiBenchmarkString = "\x1b[38;5;81m\x1b[01;31m\x1b[Kkernel/\x1b[0m\x1b[38:5:81mbpf/" +
 	"\x1b[0m\x1b[38:5:81mpreload/\x1b[0m\x1b[38;5;81miterators/" +
@@ -2,10 +2,13 @@ package fzf

 import "sync"

-// queryCache associates strings to lists of items
-type queryCache map[string][]Result
+// ChunkBitmap is a bitmap with one bit per item in a chunk.
+type ChunkBitmap [chunkBitWords]uint64

-// ChunkCache associates Chunk and query string to lists of items
+// queryCache associates query strings to bitmaps of matching items
+type queryCache map[string]ChunkBitmap
+
+// ChunkCache associates Chunk and query string to bitmaps
 type ChunkCache struct {
 	mutex sync.Mutex
 	cache map[*Chunk]*queryCache
@@ -30,9 +33,9 @@ func (cc *ChunkCache) retire(chunk ...*Chunk) {
 	cc.mutex.Unlock()
 }

-// Add adds the list to the cache
-func (cc *ChunkCache) Add(chunk *Chunk, key string, list []Result) {
-	if len(key) == 0 || !chunk.IsFull() || len(list) > queryCacheMax {
+// Add stores the bitmap for the given chunk and key
+func (cc *ChunkCache) Add(chunk *Chunk, key string, bitmap ChunkBitmap, matchCount int) {
+	if len(key) == 0 || !chunk.IsFull() || matchCount > queryCacheMax {
 		return
 	}

@@ -44,11 +47,11 @@ func (cc *ChunkCache) Add(chunk *Chunk, key string, list []Result) {
 		cc.cache[chunk] = &queryCache{}
 		qc = cc.cache[chunk]
 	}
-	(*qc)[key] = list
+	(*qc)[key] = bitmap
 }

-// Lookup is called to lookup ChunkCache
-func (cc *ChunkCache) Lookup(chunk *Chunk, key string) []Result {
+// Lookup returns the bitmap for the exact key
+func (cc *ChunkCache) Lookup(chunk *Chunk, key string) *ChunkBitmap {
 	if len(key) == 0 || !chunk.IsFull() {
 		return nil
 	}
@@ -58,15 +61,15 @@ func (cc *ChunkCache) Lookup(chunk *Chunk, key string) []Result {

 	qc, ok := cc.cache[chunk]
 	if ok {
-		list, ok := (*qc)[key]
-		if ok {
-			return list
+		if bm, ok := (*qc)[key]; ok {
+			return &bm
 		}
 	}
 	return nil
 }

-func (cc *ChunkCache) Search(chunk *Chunk, key string) []Result {
+// Search finds the bitmap for the longest prefix or suffix of the key
+func (cc *ChunkCache) Search(chunk *Chunk, key string) *ChunkBitmap {
 	if len(key) == 0 || !chunk.IsFull() {
 		return nil
 	}
@@ -86,8 +89,8 @@ func (cc *ChunkCache) Search(chunk *Chunk, key string) []Result {
 		prefix := key[:len(key)-idx]
 		suffix := key[idx:]
 		for _, substr := range [2]string{prefix, suffix} {
-			if cached, found := (*qc)[substr]; found {
-				return cached
+			if bm, found := (*qc)[substr]; found {
+				return &bm
 			}
 		}
 	}
@@ -6,34 +6,34 @@ func TestChunkCache(t *testing.T) {
 	cache := NewChunkCache()
 	chunk1p := &Chunk{}
 	chunk2p := &Chunk{count: chunkSize}
-	items1 := []Result{{}}
-	items2 := []Result{{}, {}}
-	cache.Add(chunk1p, "foo", items1)
-	cache.Add(chunk2p, "foo", items1)
-	cache.Add(chunk2p, "bar", items2)
+	bm1 := ChunkBitmap{1}
+	bm2 := ChunkBitmap{1, 2}
+	cache.Add(chunk1p, "foo", bm1, 1)
+	cache.Add(chunk2p, "foo", bm1, 1)
+	cache.Add(chunk2p, "bar", bm2, 2)

 	{ // chunk1 is not full
 		cached := cache.Lookup(chunk1p, "foo")
 		if cached != nil {
-			t.Error("Cached disabled for non-empty chunks", cached)
+			t.Error("Cached disabled for non-full chunks", cached)
 		}
 	}
 	{
 		cached := cache.Lookup(chunk2p, "foo")
-		if cached == nil || len(cached) != 1 {
-			t.Error("Expected 1 item cached", cached)
+		if cached == nil || cached[0] != 1 {
+			t.Error("Expected bitmap cached", cached)
 		}
 	}
 	{
 		cached := cache.Lookup(chunk2p, "bar")
-		if cached == nil || len(cached) != 2 {
-			t.Error("Expected 2 items cached", cached)
+		if cached == nil || cached[1] != 2 {
+			t.Error("Expected bitmap cached", cached)
 		}
 	}
 	{
 		cached := cache.Lookup(chunk1p, "foobar")
 		if cached != nil {
-			t.Error("Expected 0 item cached", cached)
+			t.Error("Expected nil cached", cached)
 		}
 	}
 }
@@ -41,10 +41,31 @@ func (c *Chunk) IsFull() bool {
 	return c.count == chunkSize
 }

+func (c *Chunk) lastIndex(minValue int32) int32 {
+	if c.count == 0 {
+		return minValue
+	}
+	return c.items[c.count-1].Index() + 1 // Exclusive
+}
+
 func (cl *ChunkList) lastChunk() *Chunk {
 	return cl.chunks[len(cl.chunks)-1]
 }

+// GetItems returns the first n items from the given chunks
+func GetItems(chunks []*Chunk, n int) []Item {
+	items := make([]Item, 0, n)
+	for _, chunk := range chunks {
+		for i := 0; i < chunk.count && len(items) < n; i++ {
+			items = append(items, chunk.items[i])
+		}
+		if len(items) >= n {
+			break
+		}
+	}
+	return items
+}
+
 // CountItems returns the total number of Items
 func CountItems(cs []*Chunk) int {
 	if len(cs) == 0 {
@@ -78,6 +99,21 @@ func (cl *ChunkList) Clear() {
 	cl.mutex.Unlock()
 }

+// ForEachItem iterates all items and applies fn to each one.
+// The done callback runs under the lock to safely update shared state.
+func (cl *ChunkList) ForEachItem(fn func(*Item), done func()) {
+	cl.mutex.Lock()
+	for _, chunk := range cl.chunks {
+		for i := 0; i < chunk.count; i++ {
+			fn(&chunk.items[i])
+		}
+	}
+	if done != nil {
+		done()
+	}
+	cl.mutex.Unlock()
+}
+
 // Snapshot returns immutable snapshot of the ChunkList
 func (cl *ChunkList) Snapshot(tail int) ([]*Chunk, int, bool) {
 	cl.mutex.Lock()
@@ -51,8 +51,8 @@ func TestChunkList(t *testing.T) {
 	}

 	// Add more data
-	for i := 0; i < chunkSize*2; i++ {
-		cl.Push([]byte(fmt.Sprintf("item %d", i)))
+	for i := range chunkSize * 2 {
+		cl.Push(fmt.Appendf(nil, "item %d", i))
 	}

 	// Previous snapshot should remain the same
@@ -85,8 +85,8 @@ func TestChunkListTail(t *testing.T) {
 		return true
 	})
 	total := chunkSize*2 + chunkSize/2
-	for i := 0; i < total; i++ {
-		cl.Push([]byte(fmt.Sprintf("item %d", i)))
+	for i := range total {
+		cl.Push(fmt.Appendf(nil, "item %d", i))
 	}

 	snapshot, count, changed := cl.Snapshot(0)
@@ -26,23 +26,26 @@ const (
 	previewCancelWait = 500 * time.Millisecond
 	previewChunkDelay = 100 * time.Millisecond
 	previewDelayed    = 500 * time.Millisecond
-	maxPatternLength  = 300
+	maxPatternLength  = 1000
 	maxMulti          = math.MaxInt32

+	// Background processes
+	maxBgProcesses          = 30
+	maxBgProcessesPerAction = 3
+
 	// Matcher
-	numPartitionsMultiplier = 8
-	maxPartitions           = 32
-	progressMinDuration     = 200 * time.Millisecond
+	progressMinDuration = 200 * time.Millisecond

 	// Capacity of each chunk
-	chunkSize int = 100
+	chunkSize     int = 1024
+	chunkBitWords     = (chunkSize + 63) / 64

 	// Pre-allocated memory slices to minimize GC
 	slab16Size int = 100 * 1024 // 200KB * 32 = 12.8MB
 	slab32Size int = 2048       // 8KB * 32 = 256KB

 	// Do not cache results of low selectivity queries
-	queryCacheMax int = chunkSize / 5
+	queryCacheMax int = chunkSize / 2

 	// Not to cache mergers with large lists
 	mergerCacheMax int = 100000
@@ -61,7 +64,6 @@ const (
 	EvtSearchNew
 	EvtSearchProgress
 	EvtSearchFin
-	EvtHeader
 	EvtReady
 	EvtQuit
 )
@@ -2,10 +2,13 @@
 package fzf

 import (
+	"fmt"
+	"maps"
 	"os"
 	"sync"
 	"time"

+	"github.com/junegunn/fzf/src/tui"
 	"github.com/junegunn/fzf/src/util"
 )

@@ -15,7 +18,6 @@ Reader   -> EvtReadNew        -> Matcher  (restart)
 Terminal -> EvtSearchNew:bool -> Matcher  (restart)
 Matcher  -> EvtSearchProgress -> Terminal (update info)
 Matcher  -> EvtSearchFin      -> Terminal (update list)
-Matcher  -> EvtHeader         -> Terminal (update header)
 */

 type revision struct {
@@ -36,12 +38,27 @@ func (r revision) compatible(other revision) bool {
 	return r.major == other.major
 }

+func buildItemTransformer(opts *Options) func(*Item) string {
+	if opts.AcceptNth != nil {
+		fn := opts.AcceptNth(opts.Delimiter)
+		return func(item *Item) string {
+			return item.acceptNth(opts.Ansi, opts.Delimiter, fn)
+		}
+	}
+	return func(item *Item) string {
+		return item.AsString(opts.Ansi)
+	}
+}
+
 // Run starts fzf
 func Run(opts *Options) (int, error) {
 	if opts.Filter == nil {
-		if opts.Tmux != nil && len(os.Getenv("TMUX")) > 0 && opts.Tmux.index >= opts.Height.index {
+		if opts.useTmux() {
 			return runTmux(os.Args, opts)
 		}
+		if opts.useZellij() {
+			return runZellij(os.Args, opts)
+		}

 		if needWinpty(opts) {
 			return runWinpty(os.Args, opts)
@@ -74,20 +91,24 @@ func Run(opts *Options) (int, error) {

 	var lineAnsiState, prevLineAnsiState *ansiState
 	if opts.Ansi {
-		if opts.Theme.Colored {
-			ansiProcessor = func(data []byte) (util.Chars, *[]ansiOffset) {
-				prevLineAnsiState = lineAnsiState
-				trimmed, offsets, newState := extractColor(byteString(data), lineAnsiState, nil)
-				lineAnsiState = newState
-				return util.ToChars(stringBytes(trimmed)), offsets
-			}
-		} else {
-			// When color is disabled but ansi option is given,
-			// we simply strip out ANSI codes from the input
-			ansiProcessor = func(data []byte) (util.Chars, *[]ansiOffset) {
-				trimmed, _, _ := extractColor(byteString(data), nil, nil)
-				return util.ToChars(stringBytes(trimmed)), nil
+		ansiProcessor = func(data []byte) (util.Chars, *[]ansiOffset) {
+			prevLineAnsiState = lineAnsiState
+			trimmed, offsets, newState := extractColor(byteString(data), lineAnsiState, nil)
+			lineAnsiState = newState
+
+			// Full line background is found. Add a special marker.
+			if offsets != nil && newState != nil && len(*offsets) > 0 && newState.lbg >= 0 {
+				marker := (*offsets)[len(*offsets)-1]
+				marker.offset[0] = marker.offset[1]
+				marker.color.bg = newState.lbg
+				marker.color.attr = marker.color.attr | tui.FullBg
+				newOffsets := append(*offsets, marker)
+				offsets = &newOffsets
+
+				// Reset the full-line background color
+				lineAnsiState.lbg = -1
 			}
+			return util.ToChars(stringBytes(trimmed)), offsets
 		}
 	}

@@ -95,47 +116,57 @@ func Run(opts *Options) (int, error) {
 	cache := NewChunkCache()
 	var chunkList *ChunkList
 	var itemIndex int32
-	header := make([]string, 0, opts.HeaderLines)
-	if len(opts.WithNth) == 0 {
-		chunkList = NewChunkList(cache, func(item *Item, data []byte) bool {
-			if len(header) < opts.HeaderLines {
-				header = append(header, byteString(data))
-				eventBox.Set(EvtHeader, header)
-				return false
+	// transformItem applies with-nth transformation to an item's raw data.
+	// It handles ANSI token propagation using prevLineAnsiState for cross-line continuity.
+	transformItem := func(item *Item, data []byte, transformer func([]Token, int32) string, index int32) {
+		tokens := Tokenize(byteString(data), opts.Delimiter)
+		if opts.Ansi && len(tokens) > 1 {
+			var ansiState *ansiState
+			if prevLineAnsiState != nil {
+				ansiStateDup := *prevLineAnsiState
+				ansiState = &ansiStateDup
 			}
+			for _, token := range tokens {
+				prevAnsiState := ansiState
+				_, _, ansiState = extractColor(token.text.ToString(), ansiState, nil)
+				if prevAnsiState != nil {
+					token.text.Prepend("\x1b[m" + prevAnsiState.ToString())
+				} else {
+					token.text.Prepend("\x1b[m")
+				}
+			}
+		}
+		transformed := transformer(tokens, index)
+		item.text, item.colors = ansiProcessor(stringBytes(transformed))
+
+		// We should not trim trailing whitespaces with background colors
+		var maxColorOffset int32
+		if item.colors != nil {
+			for _, ansi := range *item.colors {
+				if ansi.color.bg >= 0 {
+					maxColorOffset = max(maxColorOffset, ansi.offset[1])
+				}
+			}
+		}
+		item.text.TrimTrailingWhitespaces(int(maxColorOffset))
+	}
+
+	var nthTransformer func([]Token, int32) string
+	if opts.WithNth == nil {
+		chunkList = NewChunkList(cache, func(item *Item, data []byte) bool {
 			item.text, item.colors = ansiProcessor(data)
 			item.text.Index = itemIndex
 			itemIndex++
 			return true
 		})
 	} else {
+		nthTransformer = opts.WithNth(opts.Delimiter)
 		chunkList = NewChunkList(cache, func(item *Item, data []byte) bool {
-			tokens := Tokenize(byteString(data), opts.Delimiter)
-			if opts.Ansi && opts.Theme.Colored && len(tokens) > 1 {
-				var ansiState *ansiState
-				if prevLineAnsiState != nil {
-					ansiStateDup := *prevLineAnsiState
-					ansiState = &ansiStateDup
-				}
-				for _, token := range tokens {
-					prevAnsiState := ansiState
-					_, _, ansiState = extractColor(token.text.ToString(), ansiState, nil)
-					if prevAnsiState != nil {
-						token.text.Prepend("\x1b[m" + prevAnsiState.ToString())
-					} else {
-						token.text.Prepend("\x1b[m")
-					}
-				}
+			if nthTransformer == nil {
+				item.text, item.colors = ansiProcessor(data)
+			} else {
+				transformItem(item, data, nthTransformer, itemIndex)
 			}
-			trans := Transform(tokens, opts.WithNth)
-			transformed := joinTokens(trans)
-			if len(header) < opts.HeaderLines {
-				header = append(header, transformed)
-				eventBox.Set(EvtHeader, header)
-				return false
-			}
-			item.text, item.colors = ansiProcessor(stringBytes(transformed))
-			item.text.TrimTrailingWhitespaces()
 			item.text.Index = itemIndex
 			item.origText = &data
 			itemIndex++
@@ -165,14 +196,18 @@ func Run(opts *Options) (int, error) {
 	}

 	// Reader
-	streamingFilter := opts.Filter != nil && !sort && !opts.Tac && !opts.Sync
+	streamingFilter := opts.Filter != nil && !sort && !opts.Tac && !opts.Sync && opts.Bench == 0
 	var reader *Reader
+	var ingestionStart time.Time
 	if !streamingFilter {
 		reader = NewReader(func(data []byte) bool {
 			return chunkList.Push(data)
 		}, eventBox, executor, opts.ReadZero, opts.Filter == nil)

-		go reader.ReadSource(opts.Input, opts.WalkerRoot, opts.WalkerOpts, opts.WalkerSkip, initialReload, initialEnv)
+		ingestionStart = time.Now()
+		readyChan := make(chan bool)
+		go reader.ReadSource(opts.Input, opts.WalkerRoot, opts.WalkerOpts, opts.WalkerSkip, initialReload, initialEnv, readyChan)
+		<-readyChan
 	}

 	// Matcher
@@ -186,17 +221,37 @@ func Run(opts *Options) (int, error) {
 			forward = false
 		case byBegin:
 			forward = true
+		case byPathname:
+			withPos = true
+			forward = false
 		}
 	}
-	patternCache := make(map[string]*Pattern)
-	patternBuilder := func(runes []rune) *Pattern {
-		return BuildPattern(cache, patternCache,
-			opts.Fuzzy, opts.FuzzyAlgo, opts.Extended, opts.Case, opts.Normalize, forward, withPos,
-			opts.Filter == nil, opts.Nth, opts.Delimiter, runes)
-	}
+
+	nth := opts.Nth
 	inputRevision := revision{}
 	snapshotRevision := revision{}
-	matcher := NewMatcher(cache, patternBuilder, sort, opts.Tac, eventBox, inputRevision)
+	patternCache := make(map[string]*Pattern)
+	denyMutex := sync.Mutex{}
+	denylist := make(map[int32]struct{})
+	clearDenylist := func() {
+		denyMutex.Lock()
+		if len(denylist) > 0 {
+			patternCache = make(map[string]*Pattern)
+		}
+		denylist = make(map[int32]struct{})
+		denyMutex.Unlock()
+	}
+	headerLines := int32(opts.HeaderLines)
+	headerUpdated := false
+	patternBuilder := func(runes []rune) *Pattern {
+		denyMutex.Lock()
+		denylistCopy := maps.Clone(denylist)
+		denyMutex.Unlock()
+		return BuildPattern(cache, patternCache,
+			opts.Fuzzy, opts.FuzzyAlgo, opts.Extended, opts.Case, opts.Normalize, forward, withPos,
+			opts.Filter == nil, nth, opts.Delimiter, inputRevision, runes, denylistCopy, headerLines)
+	}
+	matcher := NewMatcher(cache, patternBuilder, sort, opts.Tac, eventBox, inputRevision, opts.Threads)

 	// Filtering mode
 	if opts.Filter != nil {
@@ -207,6 +262,8 @@ func Run(opts *Options) (int, error) {
 		pattern := patternBuilder([]rune(*opts.Filter))
 		matcher.sort = pattern.sortable

+		transformer := buildItemTransformer(opts)
+
 		found := false
 		if streamingFilter {
 			slab := util.MakeSlab(slab16Size, slab32Size)
@@ -215,27 +272,72 @@ func Run(opts *Options) (int, error) {
 				func(runes []byte) bool {
 					item := Item{}
 					if chunkList.trans(&item, runes) {
+						if item.Index() < headerLines {
+							return false
+						}
 						mutex.Lock()
-						if result, _, _ := pattern.MatchItem(&item, false, slab); result != nil {
-							opts.Printer(item.text.ToString())
+						if result, _, _ := pattern.MatchItem(&item, false, slab); result.item != nil {
+							opts.Printer(transformer(&item))
 							found = true
 						}
 						mutex.Unlock()
 					}
 					return false
 				}, eventBox, executor, opts.ReadZero, false)
-			reader.ReadSource(opts.Input, opts.WalkerRoot, opts.WalkerOpts, opts.WalkerSkip, initialReload, initialEnv)
+			reader.ReadSource(opts.Input, opts.WalkerRoot, opts.WalkerOpts, opts.WalkerSkip, initialReload, initialEnv, nil)
 		} else {
 			eventBox.Unwatch(EvtReadNew)
 			eventBox.WaitFor(EvtReadFin)
+			ingestionTime := time.Since(ingestionStart)

 			// NOTE: Streaming filter is inherently not compatible with --tail
 			snapshot, _, _ := chunkList.Snapshot(opts.Tail)
-			merger, _ := matcher.scan(MatchRequest{
+
+			if opts.Bench > 0 {
+				// Benchmark mode: repeat scan for the given duration
+				totalItems := CountItems(snapshot)
+				var matchCount int
+				var times []time.Duration
+				deadline := time.Now().Add(opts.Bench)
+				for time.Now().Before(deadline) {
+					cache.Clear()
+					start := time.Now()
+					result := matcher.scan(MatchRequest{
+						chunks:  snapshot,
+						pattern: pattern})
+					times = append(times, time.Since(start))
+					matchCount = result.merger.Length()
+				}
+				// Print stats
+				var total time.Duration
+				minD, maxD := times[0], times[0]
+				for _, d := range times {
+					total += d
+					if d < minD {
+						minD = d
+					}
+					if d > maxD {
+						maxD = d
+					}
+				}
+				avg := total / time.Duration(len(times))
+				selectivity := float64(matchCount) / float64(totalItems) * 100
+				fmt.Printf("  %d iterations  avg: %.2fms  min: %.2fms  max: %.2fms  total: %.2fs  items: %d  matches: %d (%.2f%%)  ingestion: %.2fms\n",
+					len(times),
+					float64(avg.Microseconds())/1000,
+					float64(minD.Microseconds())/1000,
+					float64(maxD.Microseconds())/1000,
+					total.Seconds(),
+					totalItems, matchCount, selectivity,
+					float64(ingestionTime.Microseconds())/1000)
+				return ExitOk, nil
+			}
+
+			result := matcher.scan(MatchRequest{
 				chunks:  snapshot,
 				pattern: pattern})
-			for i := 0; i < merger.Length(); i++ {
-				opts.Printer(merger.Get(i).item.AsString(opts.Ansi))
+			for i := 0; i < result.merger.Length(); i++ {
+				opts.Printer(transformer(result.merger.Get(i).item))
 				found = true
 			}
 		}
@@ -272,6 +374,7 @@ func Run(opts *Options) (int, error) {
 	// Event coordination
 	reading := true
 	ticks := 0
+	startTick := 0
 	var nextCommand *commandSpec
 	var nextEnviron []string
 	eventBox.Watch(EvtReadNew)
@@ -279,10 +382,11 @@ func Run(opts *Options) (int, error) {
 	query := []rune{}
 	determine := func(final bool) {
 		if heightUnknown {
-			if total >= maxFit || final {
+			items := max(0, total-int(headerLines))
+			if items >= maxFit || final {
 				deferred = false
 				heightUnknown = false
-				terminal.startChan <- fitpad{util.Min(total, maxFit), padHeight}
+				terminal.startChan <- fitpad{min(items, maxFit), padHeight}
 			}
 		} else if deferred {
 			deferred = false
@@ -294,12 +398,18 @@ func Run(opts *Options) (int, error) {
 	var snapshot []*Chunk
 	var count int
 	restart := func(command commandSpec, environ []string) {
+		if !useSnapshot {
+			clearDenylist()
+		}
 		reading = true
+		headerUpdated = false
+		startTick = ticks
 		chunkList.Clear()
 		itemIndex = 0
 		inputRevision.bumpMajor()
-		header = make([]string, 0, opts.HeaderLines)
-		go reader.restart(command, environ)
+		readyChan := make(chan bool)
+		go reader.restart(command, environ, readyChan)
+		<-readyChan
 	}

 	exitCode := ExitOk
@@ -338,7 +448,8 @@ func Run(opts *Options) (int, error) {
 					} else {
 						reading = reading && evt == EvtReadNew
 					}
-					if useSnapshot && evt == EvtReadFin {
+					if useSnapshot && evt == EvtReadFin { // reload-sync
+						clearDenylist()
 						useSnapshot = false
 					}
 					if !useSnapshot {
@@ -353,22 +464,83 @@ func Run(opts *Options) (int, error) {
 						snapshotRevision = inputRevision
 					}
 					total = count
-					terminal.UpdateCount(total, !reading, value.(*string))
+					terminal.UpdateCount(max(0, total-int(headerLines)), !reading, value.(*string))
+					if headerLines > 0 && !headerUpdated {
+						terminal.UpdateHeader(GetItems(snapshot, int(headerLines)))
+						headerUpdated = int32(total) >= headerLines
+					}
 					if heightUnknown && !deferred {
 						determine(!reading)
 					}
-					matcher.Reset(snapshot, input(), false, !reading, sort, snapshotRevision)
+					if !useSnapshot || evt == EvtReadFin {
+						matcher.Reset(snapshot, input(), false, !reading, sort, snapshotRevision)
+					}

 				case EvtSearchNew:
 					var command *commandSpec
 					var environ []string
 					var changed bool
+					headerLinesChanged := false
+					withNthChanged := false
 					switch val := value.(type) {
 					case searchRequest:
 						sort = val.sort
 						command = val.command
 						environ = val.environ
 						changed = val.changed
+						bump := false
+						if len(val.denylist) > 0 && val.revision.compatible(inputRevision) {
+							denyMutex.Lock()
+							for _, itemIndex := range val.denylist {
+								denylist[itemIndex] = struct{}{}
+							}
+							denyMutex.Unlock()
+							bump = true
+						}
+						if val.nth != nil {
+							// Change nth and clear caches
+							nth = *val.nth
+							bump = true
+						}
+						if val.headerLines != nil {
+							headerLines = int32(*val.headerLines)
+							headerUpdated = false
+							headerLinesChanged = true
+							bump = true
+						}
+						if val.withNth != nil {
+							newTransformer := val.withNth.fn
+							// Cancel any in-flight scan and block the terminal from reading
+							// items before mutating them in-place. Snapshot shares middle
+							// chunk pointers, so the matcher and terminal can race with us.
+							matcher.CancelScan()
+							terminal.PauseRendering()
+							// Reset cross-line ANSI state before re-processing all items
+							lineAnsiState = nil
+							prevLineAnsiState = nil
+							chunkList.ForEachItem(func(item *Item) {
+								origBytes := *item.origText
+								savedIndex := item.Index()
+								if newTransformer != nil {
+									transformItem(item, origBytes, newTransformer, savedIndex)
+								} else {
+									item.text, item.colors = ansiProcessor(origBytes)
+								}
+								item.text.Index = savedIndex
+								item.transformed = nil
+							}, func() {
+								nthTransformer = newTransformer
+							})
+							terminal.ResumeRendering()
+							matcher.ResumeScan()
+							withNthChanged = true
+							bump = true
+						}
+						if bump {
+							patternCache = make(map[string]*Pattern)
+							cache.Clear()
+							inputRevision.bumpMinor()
+						}
 						if command != nil {
 							useSnapshot = val.sync
 						}
@@ -400,6 +572,16 @@ func Run(opts *Options) (int, error) {
 							snapshotRevision = inputRevision
 						}
 					}
+					if headerLinesChanged {
+						terminal.UpdateCount(max(0, total-int(headerLines)), !reading, nil)
+						if headerLines > 0 {
+							terminal.UpdateHeader(GetItems(snapshot, int(headerLines)))
+						} else {
+							terminal.UpdateHeader(nil)
+						}
+					} else if withNthChanged && headerLines > 0 {
+						terminal.UpdateHeader(GetItems(snapshot, int(headerLines)))
+					}
 					matcher.Reset(snapshot, input(), true, !reading, sort, snapshotRevision)
 					delay = false

@@ -409,19 +591,15 @@ func Run(opts *Options) (int, error) {
 						terminal.UpdateProgress(val)
 					}

-				case EvtHeader:
-					headerPadded := make([]string, opts.HeaderLines)
-					copy(headerPadded, value.([]string))
-					terminal.UpdateHeader(headerPadded)
-
 				case EvtSearchFin:
 					switch val := value.(type) {
-					case *Merger:
+					case MatchResult:
+						merger := val.merger
 						if deferred {
-							count := val.Length()
+							count := merger.Length()
 							if opts.Select1 && count > 1 || opts.Exit0 && !opts.Select1 && count > 0 {
-								determine(val.final)
-							} else if val.final {
+								determine(merger.final)
+							} else if merger.final {
 								if opts.Exit0 && count == 0 || opts.Select1 && count == 1 {
 									if opts.PrintQuery {
 										opts.Printer(opts.Query)
@@ -429,8 +607,9 @@ func Run(opts *Options) (int, error) {
 									if len(opts.Expect) > 0 {
 										opts.Printer("")
 									}
-									for i := 0; i < count; i++ {
-										opts.Printer(val.Get(i).item.AsString(opts.Ansi))
+									transformer := buildItemTransformer(opts)
+									for i := range count {
+										opts.Printer(transformer(merger.Get(i).item))
 									}
 									if count == 0 {
 										exitCode = ExitNoMatch
@@ -438,7 +617,7 @@ func Run(opts *Options) (int, error) {
 									stop = true
 									return
 								}
-								determine(val.final)
+								determine(merger.final)
 							}
 						}
 						terminal.UpdateList(val)
@@ -451,8 +630,8 @@ func Run(opts *Options) (int, error) {
 			break
 		}
 		if delay && reading {
-			dur := util.DurWithin(
-				time.Duration(ticks)*coordinatorDelayStep,
+			dur := util.Constrain(
+				time.Duration(ticks-startTick)*coordinatorDelayStep,
 				0, coordinatorDelayMax)
 			time.Sleep(dur)
 		}
@@ -38,7 +38,7 @@ func TestHistory(t *testing.T) {
 		if len(h.lines) != maxHistory+1 {
 			t.Errorf("Expected: %d, actual: %d\n", maxHistory+1, len(h.lines))
 		}
-		for i := 0; i < maxHistory; i++ {
+		for i := range maxHistory {
 			if h.lines[i] != "foobar" {
 				t.Error("Expected: foobar, actual: " + h.lines[i])
 			}
@@ -6,10 +6,17 @@ import (
 	"github.com/junegunn/fzf/src/util"
 )

+type transformed struct {
+	// Because nth can be changed dynamically by change-nth action, we need to
+	// keep the revision number at the time of transformation.
+	revision revision
+	tokens   []Token
+}
+
 // Item represents each input line. 56 bytes.
 type Item struct {
 	text        util.Chars    // 32 = 24 + 1 + 1 + 2 + 4
-	transformed *[]Token      // 8
+	transformed *transformed  // 8
 	origText    *[]byte       // 8
 	colors      *[]ansiOffset // 8
 }
@@ -44,3 +51,9 @@ func (item *Item) AsString(stripAnsi bool) string {
 	}
 	return item.text.ToString()
 }
+
+func (item *Item) acceptNth(stripAnsi bool, delimiter Delimiter, transformer func([]Token, int32) string) string {
+	tokens := Tokenize(item.AsString(stripAnsi), delimiter)
+	transformed := transformer(tokens, item.Index())
+	return StripLastDelimiter(transformed, delimiter)
+}
@@ -3,8 +3,8 @@ package fzf
 import (
 	"fmt"
 	"runtime"
-	"sort"
 	"sync"
+	"sync/atomic"
 	"time"

 	"github.com/junegunn/fzf/src/util"
@@ -19,6 +19,20 @@ type MatchRequest struct {
 	revision revision
 }

+type MatchResult struct {
+	merger     *Merger
+	passMerger *Merger
+	cancelled  bool
+}
+
+func (mr MatchResult) cacheable() bool {
+	return mr.merger != nil && mr.merger.cacheable()
+}
+
+func (mr MatchResult) final() bool {
+	return mr.merger != nil && mr.merger.final
+}
+
 // Matcher is responsible for performing search
 type Matcher struct {
 	cache          *ChunkCache
@@ -29,8 +43,11 @@ type Matcher struct {
 	reqBox         *util.EventBox
 	partitions     int
 	slab           []*util.Slab
-	mergerCache    map[string]*Merger
+	sortBuf        [][]Result
+	mergerCache    map[string]MatchResult
 	revision       revision
+	scanMutex      sync.Mutex
+	cancelScan     *util.AtomicBool
 }

 const (
@@ -40,8 +57,11 @@ const (

 // NewMatcher returns a new Matcher
 func NewMatcher(cache *ChunkCache, patternBuilder func([]rune) *Pattern,
-	sort bool, tac bool, eventBox *util.EventBox, revision revision) *Matcher {
-	partitions := util.Min(numPartitionsMultiplier*runtime.NumCPU(), maxPartitions)
+	sort bool, tac bool, eventBox *util.EventBox, revision revision, threads int) *Matcher {
+	partitions := runtime.NumCPU()
+	if threads > 0 {
+		partitions = threads
+	}
 	return &Matcher{
 		cache:          cache,
 		patternBuilder: patternBuilder,
@@ -51,8 +71,10 @@ func NewMatcher(cache *ChunkCache, patternBuilder func([]rune) *Pattern,
 		reqBox:         util.NewEventBox(),
 		partitions:     partitions,
 		slab:           make([]*util.Slab, partitions),
-		mergerCache:    make(map[string]*Merger),
-		revision:       revision}
+		sortBuf:        make([][]Result, partitions),
+		mergerCache:    make(map[string]MatchResult),
+		revision:       revision,
+		cancelScan:     util.NewAtomicBool(false)}
 }

 // Loop puts Matcher in action
@@ -85,125 +107,102 @@ func (m *Matcher) Loop() {
 		cacheCleared := false
 		if request.sort != m.sort || request.revision != m.revision {
 			m.sort = request.sort
-			m.revision = request.revision
-			m.mergerCache = make(map[string]*Merger)
+			m.mergerCache = make(map[string]MatchResult)
 			if !request.revision.compatible(m.revision) {
 				m.cache.Clear()
 			}
+			m.revision = request.revision
 			cacheCleared = true
 		}

 		// Restart search
 		patternString := request.pattern.AsString()
-		var merger *Merger
-		cancelled := false
+		var result MatchResult
 		count := CountItems(request.chunks)

 		if !cacheCleared {
 			if count == prevCount {
 				// Look up mergerCache
-				if cached, found := m.mergerCache[patternString]; found {
-					merger = cached
+				if cached, found := m.mergerCache[patternString]; found && cached.final() == request.final {
+					result = cached
 				}
 			} else {
 				// Invalidate mergerCache
 				prevCount = count
-				m.mergerCache = make(map[string]*Merger)
+				m.mergerCache = make(map[string]MatchResult)
 			}
 		}

-		if merger == nil {
-			merger, cancelled = m.scan(request)
+		if result.merger == nil {
+			m.scanMutex.Lock()
+			result = m.scan(request)
+			m.scanMutex.Unlock()
 		}

-		if !cancelled {
-			if merger.cacheable() {
-				m.mergerCache[patternString] = merger
+		if !result.cancelled {
+			if result.cacheable() {
+				m.mergerCache[patternString] = result
 			}
-			merger.final = request.final
-			m.eventBox.Set(EvtSearchFin, merger)
+			result.merger.final = request.final
+			m.eventBox.Set(EvtSearchFin, result)
 		}
 	}
 }

-func (m *Matcher) sliceChunks(chunks []*Chunk) [][]*Chunk {
-	partitions := m.partitions
-	perSlice := len(chunks) / partitions
-
-	if perSlice == 0 {
-		partitions = len(chunks)
-		perSlice = 1
-	}
-
-	slices := make([][]*Chunk, partitions)
-	for i := 0; i < partitions; i++ {
-		start := i * perSlice
-		end := start + perSlice
-		if i == partitions-1 {
-			end = len(chunks)
-		}
-		slices[i] = chunks[start:end]
-	}
-	return slices
-}
-
 type partialResult struct {
 	index   int
 	matches []Result
 }

-func (m *Matcher) scan(request MatchRequest) (*Merger, bool) {
+func (m *Matcher) scan(request MatchRequest) MatchResult {
 	startedAt := time.Now()

 	numChunks := len(request.chunks)
 	if numChunks == 0 {
-		return EmptyMerger(request.revision), false
+		m := EmptyMerger(request.revision)
+		return MatchResult{m, m, false}
 	}
 	pattern := request.pattern
+	passMerger := PassMerger(&request.chunks, m.tac, request.revision, pattern.startIndex)
 	if pattern.IsEmpty() {
-		return PassMerger(&request.chunks, m.tac, request.revision), false
+		return MatchResult{passMerger, passMerger, false}
 	}

 	minIndex := request.chunks[0].items[0].Index()
+	maxIndex := request.chunks[numChunks-1].lastIndex(minIndex)
 	cancelled := util.NewAtomicBool(false)

-	slices := m.sliceChunks(request.chunks)
-	numSlices := len(slices)
-	resultChan := make(chan partialResult, numSlices)
+	numWorkers := min(m.partitions, numChunks)
+	var nextChunk atomic.Int32
+	resultChan := make(chan partialResult, numWorkers)
 	countChan := make(chan int, numChunks)
 	waitGroup := sync.WaitGroup{}

-	for idx, chunks := range slices {
+	for idx := range numWorkers {
 		waitGroup.Add(1)
 		if m.slab[idx] == nil {
 			m.slab[idx] = util.MakeSlab(slab16Size, slab32Size)
 		}
-		go func(idx int, slab *util.Slab, chunks []*Chunk) {
-			defer func() { waitGroup.Done() }()
-			count := 0
-			allMatches := make([][]Result, len(chunks))
-			for idx, chunk := range chunks {
-				matches := request.pattern.Match(chunk, slab)
-				allMatches[idx] = matches
-				count += len(matches)
+		go func(idx int, slab *util.Slab) {
+			defer waitGroup.Done()
+			var matches []Result
+			for {
+				ci := int(nextChunk.Add(1)) - 1
+				if ci >= numChunks {
+					break
+				}
+				chunkMatches := request.pattern.Match(request.chunks[ci], slab)
+				matches = append(matches, chunkMatches...)
 				if cancelled.Get() {
 					return
 				}
-				countChan <- len(matches)
-			}
-			sliceMatches := make([]Result, 0, count)
-			for _, matches := range allMatches {
-				sliceMatches = append(sliceMatches, matches...)
+				countChan <- len(chunkMatches)
 			}
 			if m.sort && request.pattern.sortable {
-				if m.tac {
-					sort.Sort(ByRelevanceTac(sliceMatches))
-				} else {
-					sort.Sort(ByRelevance(sliceMatches))
-				}
+				m.sortBuf[idx] = radixSortResults(matches, m.tac, m.sortBuf[idx])
 			}
-			resultChan <- partialResult{idx, sliceMatches}
-		}(idx, m.slab[idx], chunks)
+			resultChan <- partialResult{idx, matches}
+		}(idx, m.slab[idx])
 	}

 	wait := func() bool {
@@ -222,8 +221,8 @@ func (m *Matcher) scan(request MatchRequest) (*Merger, bool) {
 			break
 		}

-		if m.reqBox.Peek(reqReset) {
-			return nil, wait()
+		if m.cancelScan.Get() || m.reqBox.Peek(reqReset) {
+			return MatchResult{nil, nil, wait()}
 		}

 		if time.Since(startedAt) > progressMinDuration {
@@ -231,12 +230,13 @@ func (m *Matcher) scan(request MatchRequest) (*Merger, bool) {
 		}
 	}

-	partialResults := make([][]Result, numSlices)
-	for range slices {
+	partialResults := make([][]Result, numWorkers)
+	for range numWorkers {
 		partialResult := <-resultChan
 		partialResults[partialResult.index] = partialResult.matches
 	}
-	return NewMerger(pattern, partialResults, m.sort && request.pattern.sortable, m.tac, request.revision, minIndex), false
+	merger := NewMerger(pattern, partialResults, m.sort && request.pattern.sortable, m.tac, request.revision, minIndex, maxIndex)
+	return MatchResult{merger, passMerger, false}
 }

 // Reset is called to interrupt/signal the ongoing search
@@ -252,6 +252,20 @@ func (m *Matcher) Reset(chunks []*Chunk, patternRunes []rune, cancel bool, final
 	m.reqBox.Set(event, MatchRequest{chunks, pattern, final, sort, revision})
 }

+// CancelScan cancels any in-flight scan, waits for it to finish,
+// and prevents new scans from starting until ResumeScan is called.
+// This is used to safely mutate shared items (e.g., during with-nth changes).
+func (m *Matcher) CancelScan() {
+	m.cancelScan.Set(true)
+	m.scanMutex.Lock()
+	m.cancelScan.Set(false)
+}
+
+// ResumeScan allows scans to proceed again after CancelScan.
+func (m *Matcher) ResumeScan() {
+	m.scanMutex.Unlock()
+}
+
 func (m *Matcher) Stop() {
 	m.reqBox.Set(reqQuit, nil)
 }
@@ -4,50 +4,57 @@ import "fmt"

 // EmptyMerger is a Merger with no data
 func EmptyMerger(revision revision) *Merger {
-	return NewMerger(nil, [][]Result{}, false, false, revision, 0)
+	return NewMerger(nil, [][]Result{}, false, false, revision, 0, 0)
 }

 // Merger holds a set of locally sorted lists of items and provides the view of
 // a single, globally-sorted list
 type Merger struct {
-	pattern  *Pattern
-	lists    [][]Result
-	merged   []Result
-	chunks   *[]*Chunk
-	cursors  []int
-	sorted   bool
-	tac      bool
-	final    bool
-	count    int
-	pass     bool
-	revision revision
-	minIndex int32
+	pattern    *Pattern
+	lists      [][]Result
+	merged     []Result
+	chunks     *[]*Chunk
+	cursors    []int
+	sorted     bool
+	tac        bool
+	final      bool
+	count      int
+	pass       bool
+	startIndex int
+	revision   revision
+	minIndex   int32
+	maxIndex   int32
 }

 // PassMerger returns a new Merger that simply returns the items in the
-// original order
-func PassMerger(chunks *[]*Chunk, tac bool, revision revision) *Merger {
-	var minIndex int32
+// original order. startIndex items are skipped from the beginning.
+func PassMerger(chunks *[]*Chunk, tac bool, revision revision, startIndex int32) *Merger {
+	var minIndex, maxIndex int32
 	if len(*chunks) > 0 {
 		minIndex = (*chunks)[0].items[0].Index()
+		maxIndex = (*chunks)[len(*chunks)-1].lastIndex(minIndex)
 	}
+	si := int(startIndex)
 	mg := Merger{
-		pattern:  nil,
-		chunks:   chunks,
-		tac:      tac,
-		count:    0,
-		pass:     true,
-		revision: revision,
-		minIndex: minIndex}
+		pattern:    nil,
+		chunks:     chunks,
+		tac:        tac,
+		count:      0,
+		pass:       true,
+		startIndex: si,
+		revision:   revision,
+		minIndex:   minIndex + startIndex,
+		maxIndex:   maxIndex}

 	for _, chunk := range *mg.chunks {
 		mg.count += chunk.count
 	}
+	mg.count = max(0, mg.count-si)
 	return &mg
 }

 // NewMerger returns a new Merger
-func NewMerger(pattern *Pattern, lists [][]Result, sorted bool, tac bool, revision revision, minIndex int32) *Merger {
+func NewMerger(pattern *Pattern, lists [][]Result, sorted bool, tac bool, revision revision, minIndex int32, maxIndex int32) *Merger {
 	mg := Merger{
 		pattern:  pattern,
 		lists:    lists,
@@ -59,7 +66,8 @@ func NewMerger(pattern *Pattern, lists [][]Result, sorted bool, tac bool, revisi
 		final:    false,
 		count:    0,
 		revision: revision,
-		minIndex: minIndex}
+		minIndex: minIndex,
+		maxIndex: maxIndex}

 	for _, list := range mg.lists {
 		mg.count += len(list)
@@ -109,6 +117,7 @@ func (mg *Merger) Get(idx int) Result {
 		if mg.tac {
 			idx = mg.count - idx - 1
 		}
+		idx += mg.startIndex
 		firstChunk := (*mg.chunks)[0]
 		if firstChunk.count < chunkSize && idx >= firstChunk.count {
 			idx -= firstChunk.count
@@ -127,14 +136,16 @@ func (mg *Merger) Get(idx int) Result {
 	if mg.tac {
 		idx = mg.count - idx - 1
 	}
-	for _, list := range mg.lists {
-		numItems := len(list)
-		if idx < numItems {
-			return list[idx]
-		}
-		idx -= numItems
+	return mg.mergedGet(idx)
+}
+
+func (mg *Merger) ToMap() map[int32]Result {
+	ret := make(map[int32]Result, mg.count)
+	for i := 0; i < mg.count; i++ {
+		result := mg.Get(i)
+		ret[result.Index()] = result
 	}
-	panic(fmt.Sprintf("Index out of bounds (unsorted, %d/%d)", idx, mg.count))
+	return ret
 }

 func (mg *Merger) cacheable() bool {
@@ -153,7 +164,7 @@ func (mg *Merger) mergedGet(idx int) Result {
 			}
 			if cursor >= 0 {
 				rank := list[cursor]
-				if minIdx < 0 || compareRanks(rank, minRank, mg.tac) {
+				if minIdx < 0 || mg.sorted && compareRanks(rank, minRank, mg.tac) || !mg.sorted && rank.item.Index() < minRank.item.Index() {
 					minRank = rank
 					minIdx = listIdx
 				}
@@ -34,11 +34,11 @@ func buildLists(partiallySorted bool) ([][]Result, []Result) {
 	numLists := 4
 	lists := make([][]Result, numLists)
 	cnt := 0
-	for i := 0; i < numLists; i++ {
+	for i := range numLists {
 		numResults := rand.Int() % 20
 		cnt += numResults
 		lists[i] = make([]Result, numResults)
-		for j := 0; j < numResults; j++ {
+		for j := range numResults {
 			item := randResult()
 			lists[i][j] = item
 		}
@@ -54,13 +54,28 @@ func buildLists(partiallySorted bool) ([][]Result, []Result) {
 }

 func TestMergerUnsorted(t *testing.T) {
-	lists, items := buildLists(false)
+	lists, _ := buildLists(false)
+
+	// Sort each list by index to simulate real worker behavior
+	// (workers process chunks in ascending order via nextChunk.Add(1))
+	for _, list := range lists {
+		sort.Slice(list, func(i, j int) bool {
+			return list[i].item.Index() < list[j].item.Index()
+		})
+	}
+	items := []Result{}
+	for _, list := range lists {
+		items = append(items, list...)
+	}
+	sort.Slice(items, func(i, j int) bool {
+		return items[i].item.Index() < items[j].item.Index()
+	})
 	cnt := len(items)

-	// Not sorted: same order
-	mg := NewMerger(nil, lists, false, false, revision{}, 0)
+	// Not sorted: items in ascending index order
+	mg := NewMerger(nil, lists, false, false, revision{}, 0, 0)
 	assert(t, cnt == mg.Length(), "Invalid Length")
-	for i := 0; i < cnt; i++ {
+	for i := range cnt {
 		assert(t, items[i] == mg.Get(i), "Invalid Get")
 	}
 }
@@ -70,17 +85,17 @@ func TestMergerSorted(t *testing.T) {
 	cnt := len(items)

 	// Sorted sorted order
-	mg := NewMerger(nil, lists, true, false, revision{}, 0)
+	mg := NewMerger(nil, lists, true, false, revision{}, 0, 0)
 	assert(t, cnt == mg.Length(), "Invalid Length")
 	sort.Sort(ByRelevance(items))
-	for i := 0; i < cnt; i++ {
+	for i := range cnt {
 		if items[i] != mg.Get(i) {
 			t.Error("Not sorted", items[i], mg.Get(i))
 		}
 	}

 	// Inverse order
-	mg2 := NewMerger(nil, lists, true, false, revision{}, 0)
+	mg2 := NewMerger(nil, lists, true, false, revision{}, 0, 0)
 	for i := cnt - 1; i >= 0; i-- {
 		if items[i] != mg2.Get(i) {
 			t.Error("Not sorted", items[i], mg2.Get(i))
@@ -9,9 +9,13 @@ import (
 )

 func TestDelimiterRegex(t *testing.T) {
-	// Valid regex
+	// Valid regex, but a single character -> string
 	delim := delimiterRegexp(".")
-	if delim.regex == nil || delim.str != nil {
+	if delim.regex != nil || *delim.str != "." {
+		t.Error(delim)
+	}
+	delim = delimiterRegexp("|")
+	if delim.regex != nil || *delim.str != "|" {
 		t.Error(delim)
 	}
 	// Broken regex -> string
@@ -138,7 +142,7 @@ func TestIrrelevantNth(t *testing.T) {
 }

 func TestParseKeys(t *testing.T) {
-	pairs, _ := parseKeyChords("ctrl-z,alt-z,f2,@,Alt-a,!,ctrl-G,J,g,ctrl-alt-a,ALT-enter,alt-SPACE", "")
+	pairs, _, _ := parseKeyChords("ctrl-z,alt-z,f2,@,Alt-a,!,ctrl-G,J,g,ctrl-alt-a,ALT-enter,alt-SPACE", "")
 	checkEvent := func(e tui.Event, s string) {
 		if pairs[e] != s {
 			t.Errorf("%s != %s", pairs[e], s)
@@ -164,11 +168,11 @@ func TestParseKeys(t *testing.T) {
 	checkEvent(tui.AltKey(' '), "alt-SPACE")

 	// Synonyms
-	pairs, _ = parseKeyChords("enter,Return,space,tab,btab,esc,up,down,left,right", "")
+	pairs, _, _ = parseKeyChords("enter,Return,space,tab,btab,esc,up,down,left,right", "")
 	if len(pairs) != 9 {
 		t.Error(9)
 	}
-	check(tui.CtrlM, "Return")
+	check(tui.Enter, "Return")
 	checkEvent(tui.Key(' '), "space")
 	check(tui.Tab, "tab")
 	check(tui.ShiftTab, "btab")
@@ -178,7 +182,7 @@ func TestParseKeys(t *testing.T) {
 	check(tui.Left, "left")
 	check(tui.Right, "right")

-	pairs, _ = parseKeyChords("Tab,Ctrl-I,PgUp,page-up,pgdn,Page-Down,Home,End,Alt-BS,Alt-BSpace,shift-left,shift-right,btab,shift-tab,return,Enter,bspace", "")
+	pairs, _, _ = parseKeyChords("Tab,Ctrl-I,PgUp,page-up,pgdn,Page-Down,Home,End,Alt-BS,Alt-BSpace,shift-left,shift-right,btab,shift-tab,return,Enter,bspace", "")
 	if len(pairs) != 11 {
 		t.Error(11)
 	}
@@ -191,7 +195,7 @@ func TestParseKeys(t *testing.T) {
 	check(tui.ShiftLeft, "shift-left")
 	check(tui.ShiftRight, "shift-right")
 	check(tui.ShiftTab, "shift-tab")
-	check(tui.CtrlM, "Enter")
+	check(tui.Enter, "Enter")
 	check(tui.Backspace, "bspace")
 }

@@ -207,40 +211,40 @@ func TestParseKeysWithComma(t *testing.T) {
 		}
 	}

-	pairs, _ := parseKeyChords(",", "")
+	pairs, _, _ := parseKeyChords(",", "")
 	checkN(len(pairs), 1)
 	check(pairs, tui.Key(','), ",")

-	pairs, _ = parseKeyChords(",,a,b", "")
+	pairs, _, _ = parseKeyChords(",,a,b", "")
 	checkN(len(pairs), 3)
 	check(pairs, tui.Key('a'), "a")
 	check(pairs, tui.Key('b'), "b")
 	check(pairs, tui.Key(','), ",")

-	pairs, _ = parseKeyChords("a,b,,", "")
+	pairs, _, _ = parseKeyChords("a,b,,", "")
 	checkN(len(pairs), 3)
 	check(pairs, tui.Key('a'), "a")
 	check(pairs, tui.Key('b'), "b")
 	check(pairs, tui.Key(','), ",")

-	pairs, _ = parseKeyChords("a,,,b", "")
+	pairs, _, _ = parseKeyChords("a,,,b", "")
 	checkN(len(pairs), 3)
 	check(pairs, tui.Key('a'), "a")
 	check(pairs, tui.Key('b'), "b")
 	check(pairs, tui.Key(','), ",")

-	pairs, _ = parseKeyChords("a,,,b,c", "")
+	pairs, _, _ = parseKeyChords("a,,,b,c", "")
 	checkN(len(pairs), 4)
 	check(pairs, tui.Key('a'), "a")
 	check(pairs, tui.Key('b'), "b")
 	check(pairs, tui.Key('c'), "c")
 	check(pairs, tui.Key(','), ",")

-	pairs, _ = parseKeyChords(",,,", "")
+	pairs, _, _ = parseKeyChords(",,,", "")
 	checkN(len(pairs), 1)
 	check(pairs, tui.Key(','), ",")

-	pairs, _ = parseKeyChords(",ALT-,,", "")
+	pairs, _, _ = parseKeyChords(",ALT-,,", "")
 	checkN(len(pairs), 1)
 	check(pairs, tui.AltKey(','), "ALT-,")
 }
@@ -296,8 +300,12 @@ func TestBind(t *testing.T) {
 }

 func TestColorSpec(t *testing.T) {
+	var base *tui.ColorTheme
 	theme := tui.Dark256
-	dark, _ := parseTheme(theme, "dark")
+	base, dark, _ := parseTheme(theme, "dark")
+	if *dark != *base {
+		t.Errorf("incorrect base theme returned")
+	}
 	if *dark != *theme {
 		t.Errorf("colors should be equivalent")
 	}
@@ -305,7 +313,10 @@ func TestColorSpec(t *testing.T) {
 		t.Errorf("point should not be equivalent")
 	}

-	light, _ := parseTheme(theme, "dark,light")
+	base, light, _ := parseTheme(theme, "dark,light")
+	if *light != *base {
+		t.Errorf("incorrect base theme returned")
+	}
 	if *light == *theme {
 		t.Errorf("should not be equivalent")
 	}
@@ -316,7 +327,7 @@ func TestColorSpec(t *testing.T) {
 		t.Errorf("point should not be equivalent")
 	}

-	customized, _ := parseTheme(theme, "fg:231,bg:232")
+	_, customized, _ := parseTheme(theme, "fg:231,bg:232")
 	if customized.Fg.Color != 231 || customized.Bg.Color != 232 {
 		t.Errorf("color not customized")
 	}
@@ -329,7 +340,7 @@ func TestColorSpec(t *testing.T) {
 		t.Errorf("colors should now be equivalent: %v, %v", tui.Dark256, customized)
 	}

-	customized, _ = parseTheme(theme, "fg:231,dark,bg:232")
+	_, customized, _ = parseTheme(theme, "fg:231,dark   bg:232")
 	if customized.Fg != tui.Dark256.Fg || customized.Bg == tui.Dark256.Bg {
 		t.Errorf("color not customized")
 	}
@@ -346,8 +357,8 @@ func TestDefaultCtrlNP(t *testing.T) {
 			t.Error()
 		}
 	}
-	check([]string{}, tui.CtrlN, actDown)
-	check([]string{}, tui.CtrlP, actUp)
+	check([]string{}, tui.CtrlN, actDownMatch)
+	check([]string{}, tui.CtrlP, actUpMatch)

 	check([]string{"--bind=ctrl-n:accept"}, tui.CtrlN, actAccept)
 	check([]string{"--bind=ctrl-p:accept"}, tui.CtrlP, actAccept)
@@ -437,6 +448,64 @@ func TestPreviewOpts(t *testing.T) {
 		opts.Preview.size.size == 70) {
 		t.Error(opts.Preview)
 	}
+
+	// wrap-word tests
+	opts = optsFor("--preview-window=wrap-word")
+	if !(opts.Preview.wrap == true && opts.Preview.wrapWord == true) {
+		t.Errorf("wrap-word: wrap=%v, wrapWord=%v", opts.Preview.wrap, opts.Preview.wrapWord)
+	}
+	opts = optsFor("--preview-window=wrap-word,nowrap")
+	if !(opts.Preview.wrap == false && opts.Preview.wrapWord == false) {
+		t.Errorf("wrap-word,nowrap: wrap=%v, wrapWord=%v", opts.Preview.wrap, opts.Preview.wrapWord)
+	}
+	opts = optsFor("--preview-window=wrap-word,wrap")
+	if !(opts.Preview.wrap == true && opts.Preview.wrapWord == false) {
+		t.Errorf("wrap-word,wrap: wrap=%v, wrapWord=%v", opts.Preview.wrap, opts.Preview.wrapWord)
+	}
+}
+
+func TestPreviewWrapSign(t *testing.T) {
+	// Default: no preview wrap sign override
+	opts := optsFor()
+	if opts.PreviewWrapSign != nil {
+		t.Errorf("expected nil PreviewWrapSign, got %v", *opts.PreviewWrapSign)
+	}
+
+	// --preview-wrap-sign sets PreviewWrapSign
+	opts = optsFor("--preview-wrap-sign", ">> ")
+	if opts.PreviewWrapSign == nil || *opts.PreviewWrapSign != ">> " {
+		t.Errorf("expected '>> ', got %v", opts.PreviewWrapSign)
+	}
+
+	// --preview-wrap-sign is independent of --wrap-sign
+	opts = optsFor("--wrap-sign", "| ", "--preview-wrap-sign", ">> ")
+	if opts.WrapSign == nil || *opts.WrapSign != "| " {
+		t.Errorf("expected WrapSign '| ', got %v", opts.WrapSign)
+	}
+	if opts.PreviewWrapSign == nil || *opts.PreviewWrapSign != ">> " {
+		t.Errorf("expected PreviewWrapSign '>> ', got %v", opts.PreviewWrapSign)
+	}
+
+	// --preview-wrap-sign without --wrap-sign
+	opts = optsFor("--preview-wrap-sign", "→ ")
+	if opts.WrapSign != nil {
+		t.Errorf("expected nil WrapSign, got %v", *opts.WrapSign)
+	}
+	if opts.PreviewWrapSign == nil || *opts.PreviewWrapSign != "→ " {
+		t.Errorf("expected PreviewWrapSign '→ ', got %v", opts.PreviewWrapSign)
+	}
+
+	// Last --preview-wrap-sign wins
+	opts = optsFor("--preview-wrap-sign", "A ", "--preview-wrap-sign", "B ")
+	if opts.PreviewWrapSign == nil || *opts.PreviewWrapSign != "B " {
+		t.Errorf("expected PreviewWrapSign 'B ', got %v", opts.PreviewWrapSign)
+	}
+
+	// Empty string is allowed
+	opts = optsFor("--preview-wrap-sign", "")
+	if opts.PreviewWrapSign == nil || *opts.PreviewWrapSign != "" {
+		t.Errorf("expected empty PreviewWrapSign, got %v", opts.PreviewWrapSign)
+	}
 }

 func TestAdditiveExpect(t *testing.T) {
@@ -458,7 +527,7 @@ func TestValidateSign(t *testing.T) {
 	}

 	for _, testCase := range testCases {
-		err := validateSign(testCase.inputSign, "")
+		err := validateSign(testCase.inputSign, "", 2)
 		if testCase.isValid && err != nil {
 			t.Errorf("Input sign `%s` caused error", testCase.inputSign)
 		}
@@ -23,6 +23,7 @@ type termType int
 const (
 	termFuzzy termType = iota
 	termExact
+	termExactBoundary
 	termPrefix
 	termSuffix
 	termEqual
@@ -59,8 +60,13 @@ type Pattern struct {
 	cacheKey      string
 	delimiter     Delimiter
 	nth           []Range
-	procFun       map[termType]algo.Algo
+	revision      revision
+	procFun       [6]algo.Algo
 	cache         *ChunkCache
+	denylist      map[int32]struct{}
+	startIndex    int32
+	directAlgo    algo.Algo
+	directTerm    *term
 }

 var _splitRegex *regexp.Regexp
@@ -71,7 +77,7 @@ func init() {

 // BuildPattern builds Pattern object from the given arguments
 func BuildPattern(cache *ChunkCache, patternCache map[string]*Pattern, fuzzy bool, fuzzyAlgo algo.Algo, extended bool, caseMode Case, normalize bool, forward bool,
-	withPos bool, cacheable bool, nth []Range, delimiter Delimiter, runes []rune) *Pattern {
+	withPos bool, cacheable bool, nth []Range, delimiter Delimiter, revision revision, runes []rune, denylist map[int32]struct{}, startIndex int32) *Pattern {

 	var asString string
 	if extended {
@@ -139,14 +145,19 @@ func BuildPattern(cache *ChunkCache, patternCache map[string]*Pattern, fuzzy boo
 		sortable:      sortable,
 		cacheable:     cacheable,
 		nth:           nth,
+		revision:      revision,
 		delimiter:     delimiter,
 		cache:         cache,
-		procFun:       make(map[termType]algo.Algo)}
+		denylist:      denylist,
+		startIndex:    startIndex,
+	}

 	ptr.cacheKey = ptr.buildCacheKey()
+	ptr.directAlgo, ptr.directTerm = ptr.buildDirectAlgo(fuzzyAlgo)
 	ptr.procFun[termFuzzy] = fuzzyAlgo
 	ptr.procFun[termEqual] = algo.EqualMatch
 	ptr.procFun[termExact] = algo.ExactMatchNaive
+	ptr.procFun[termExactBoundary] = algo.ExactMatchBoundary
 	ptr.procFun[termPrefix] = algo.PrefixMatch
 	ptr.procFun[termSuffix] = algo.SuffixMatch

@@ -193,7 +204,10 @@ func parseTerms(fuzzy bool, caseMode Case, normalize bool, str string) []termSet
 			text = text[:len(text)-1]
 		}

-		if strings.HasPrefix(text, "'") {
+		if len(text) > 2 && strings.HasPrefix(text, "'") && strings.HasSuffix(text, "'") {
+			typ = termExactBoundary
+			text = text[1 : len(text)-1]
+		} else if strings.HasPrefix(text, "'") {
 			// Flip exactness
 			if fuzzy && !inv {
 				typ = termExact
@@ -236,6 +250,9 @@ func parseTerms(fuzzy bool, caseMode Case, normalize bool, str string) []termSet

 // IsEmpty returns true if the pattern is effectively empty
 func (p *Pattern) IsEmpty() bool {
+	if len(p.denylist) > 0 {
+		return false
+	}
 	if !p.extended {
 		return len(p.text) == 0
 	}
@@ -260,6 +277,22 @@ func (p *Pattern) buildCacheKey() string {
 	return strings.Join(cacheableTerms, "\t")
 }

+// buildDirectAlgo returns the algo function and term for the direct fast path
+// in matchChunk. Returns (nil, nil) if the pattern is not suitable.
+// Requirements: extended mode, single term set with single non-inverse fuzzy term, no nth.
+func (p *Pattern) buildDirectAlgo(fuzzyAlgo algo.Algo) (algo.Algo, *term) {
+	if !p.extended || len(p.nth) > 0 {
+		return nil, nil
+	}
+	if len(p.termSets) == 1 && len(p.termSets[0]) == 1 {
+		t := &p.termSets[0][0]
+		if !t.inv && t.typ == termFuzzy {
+			return fuzzyAlgo, t
+		}
+	}
+	return nil, nil
+}
+
 // CacheKey is used to build string to be used as the key of result cache
 func (p *Pattern) CacheKey() string {
 	return p.cacheKey
@@ -267,60 +300,104 @@ func (p *Pattern) CacheKey() string {

 // Match returns the list of matches Items in the given Chunk
 func (p *Pattern) Match(chunk *Chunk, slab *util.Slab) []Result {
-	// ChunkCache: Exact match
 	cacheKey := p.CacheKey()
+
+	// Bitmap cache: exact match or prefix/suffix
+	var cachedBitmap *ChunkBitmap
 	if p.cacheable {
-		if cached := p.cache.Lookup(chunk, cacheKey); cached != nil {
-			return cached
-		}
+		cachedBitmap = p.cache.Lookup(chunk, cacheKey)
+	}
+	if cachedBitmap == nil {
+		cachedBitmap = p.cache.Search(chunk, cacheKey)
 	}

-	// Prefix/suffix cache
-	space := p.cache.Search(chunk, cacheKey)
-
-	matches := p.matchChunk(chunk, space, slab)
+	matches, bitmap := p.matchChunk(chunk, cachedBitmap, slab)

 	if p.cacheable {
-		p.cache.Add(chunk, cacheKey, matches)
+		p.cache.Add(chunk, cacheKey, bitmap, len(matches))
 	}
 	return matches
 }

-func (p *Pattern) matchChunk(chunk *Chunk, space []Result, slab *util.Slab) []Result {
+func (p *Pattern) matchChunk(chunk *Chunk, cachedBitmap *ChunkBitmap, slab *util.Slab) ([]Result, ChunkBitmap) {
 	matches := []Result{}
+	var bitmap ChunkBitmap

-	if space == nil {
-		for idx := 0; idx < chunk.count; idx++ {
-			if match, _, _ := p.MatchItem(&chunk.items[idx], p.withPos, slab); match != nil {
-				matches = append(matches, *match)
-			}
-		}
-	} else {
-		for _, result := range space {
-			if match, _, _ := p.MatchItem(result.item, p.withPos, slab); match != nil {
-				matches = append(matches, *match)
-			}
+	// Skip header items in chunks that contain them
+	startIdx := 0
+	if p.startIndex > 0 && chunk.count > 0 && chunk.items[0].Index() < p.startIndex {
+		startIdx = int(p.startIndex - chunk.items[0].Index())
+		if startIdx >= chunk.count {
+			return matches, bitmap
 		}
 	}
-	return matches
+
+	hasCachedBitmap := cachedBitmap != nil
+
+	// Fast path: single fuzzy term, no nth, no denylist.
+	// Calls the algo function directly, bypassing MatchItem/extendedMatch/iter
+	// and avoiding per-match []Offset heap allocation.
+	if p.directAlgo != nil && len(p.denylist) == 0 {
+		t := p.directTerm
+		for idx := startIdx; idx < chunk.count; idx++ {
+			if hasCachedBitmap && cachedBitmap[idx/64]&(uint64(1)<<(idx%64)) == 0 {
+				continue
+			}
+			res, _ := p.directAlgo(t.caseSensitive, t.normalize, p.forward,
+				&chunk.items[idx].text, t.text, p.withPos, slab)
+			if res.Start >= 0 {
+				bitmap[idx/64] |= uint64(1) << (idx % 64)
+				matches = append(matches, buildResultFromBounds(
+					&chunk.items[idx], res.Score,
+					int(res.Start), int(res.End), int(res.End), true))
+			}
+		}
+		return matches, bitmap
+	}
+
+	if len(p.denylist) == 0 {
+		for idx := startIdx; idx < chunk.count; idx++ {
+			if hasCachedBitmap && cachedBitmap[idx/64]&(uint64(1)<<(idx%64)) == 0 {
+				continue
+			}
+			if match, _, _ := p.MatchItem(&chunk.items[idx], p.withPos, slab); match.item != nil {
+				bitmap[idx/64] |= uint64(1) << (idx % 64)
+				matches = append(matches, match)
+			}
+		}
+		return matches, bitmap
+	}
+
+	for idx := startIdx; idx < chunk.count; idx++ {
+		if hasCachedBitmap && cachedBitmap[idx/64]&(uint64(1)<<(idx%64)) == 0 {
+			continue
+		}
+		if _, prs := p.denylist[chunk.items[idx].Index()]; prs {
+			continue
+		}
+		if match, _, _ := p.MatchItem(&chunk.items[idx], p.withPos, slab); match.item != nil {
+			bitmap[idx/64] |= uint64(1) << (idx % 64)
+			matches = append(matches, match)
+		}
+	}
+	return matches, bitmap
 }

-// MatchItem returns true if the Item is a match
-func (p *Pattern) MatchItem(item *Item, withPos bool, slab *util.Slab) (*Result, []Offset, *[]int) {
+// MatchItem returns the match result if the Item is a match.
+// A zero-value Result (with item == nil) indicates no match.
+func (p *Pattern) MatchItem(item *Item, withPos bool, slab *util.Slab) (Result, []Offset, *[]int) {
 	if p.extended {
 		if offsets, bonus, pos := p.extendedMatch(item, withPos, slab); len(offsets) == len(p.termSets) {
-			result := buildResult(item, offsets, bonus)
-			return &result, offsets, pos
+			return buildResult(item, offsets, bonus), offsets, pos
 		}
-		return nil, nil, nil
+		return Result{}, nil, nil
 	}
 	offset, bonus, pos := p.basicMatch(item, withPos, slab)
 	if sidx := offset[0]; sidx >= 0 {
 		offsets := []Offset{offset}
-		result := buildResult(item, offsets, bonus)
-		return &result, offsets, pos
+		return buildResult(item, offsets, bonus), offsets, pos
 	}
-	return nil, nil, nil
+	return Result{}, nil, nil
 }

 func (p *Pattern) basicMatch(item *Item, withPos bool, slab *util.Slab) (Offset, int, *[]int) {
@@ -388,12 +465,22 @@ func (p *Pattern) extendedMatch(item *Item, withPos bool, slab *util.Slab) ([]Of

 func (p *Pattern) transformInput(item *Item) []Token {
 	if item.transformed != nil {
-		return *item.transformed
+		transformed := *item.transformed
+		if transformed.revision == p.revision {
+			return transformed.tokens
+		}
 	}

 	tokens := Tokenize(item.text.ToString(), p.delimiter)
 	ret := Transform(tokens, p.nth)
-	item.transformed = &ret
+	// Strip the last delimiter to allow suffix match
+	if len(ret) > 0 && !p.delimiter.IsAwk() {
+		chars := ret[len(ret)-1].text
+		stripped := StripLastDelimiter(chars.ToString(), p.delimiter)
+		newChars := util.ToChars(stringBytes(stripped))
+		ret[len(ret)-1].text = &newChars
+	}
+	item.transformed = &transformed{p.revision, ret}
 	return ret
 }

@@ -2,6 +2,7 @@ package fzf

 import (
 	"reflect"
+	"runtime"
 	"testing"

 	"github.com/junegunn/fzf/src/algo"
@@ -68,7 +69,7 @@ func buildPattern(fuzzy bool, fuzzyAlgo algo.Algo, extended bool, caseMode Case,
 	withPos bool, cacheable bool, nth []Range, delimiter Delimiter, runes []rune) *Pattern {
 	return BuildPattern(NewChunkCache(), make(map[string]*Pattern),
 		fuzzy, fuzzyAlgo, extended, caseMode, normalize, forward,
-		withPos, cacheable, nth, delimiter, runes)
+		withPos, cacheable, nth, delimiter, revision{}, runes, nil, 0)
 }

 func TestExact(t *testing.T) {
@@ -135,12 +136,12 @@ func TestOrigTextAndTransformed(t *testing.T) {
 		chunk.items[0] = Item{
 			text:        util.ToChars([]byte("junegunn")),
 			origText:    &origBytes,
-			transformed: &trans}
+			transformed: &transformed{pattern.revision, trans}}
 		pattern.extended = extended
-		matches := pattern.matchChunk(&chunk, nil, slab) // No cache
+		matches, _ := pattern.matchChunk(&chunk, nil, slab) // No cache
 		if !(matches[0].item.text.ToString() == "junegunn" &&
 			string(*matches[0].item.origText) == "junegunn.choi" &&
-			reflect.DeepEqual(*matches[0].item.transformed, trans)) {
+			reflect.DeepEqual((*matches[0].item.transformed).tokens, trans)) {
 			t.Error("Invalid match result", matches)
 		}

@@ -148,7 +149,7 @@ func TestOrigTextAndTransformed(t *testing.T) {
 		if !(match.item.text.ToString() == "junegunn" &&
 			string(*match.item.origText) == "junegunn.choi" &&
 			offsets[0][0] == 0 && offsets[0][1] == 5 &&
-			reflect.DeepEqual(*match.item.transformed, trans)) {
+			reflect.DeepEqual((*match.item.transformed).tokens, trans)) {
 			t.Error("Invalid match result", match, offsets, extended)
 		}
 		if !((*pos)[0] == 4 && (*pos)[1] == 0) {
@@ -199,3 +200,119 @@ func TestCacheable(t *testing.T) {
 	test(false, "foo 'bar", "foo", false)
 	test(false, "foo !bar", "foo", false)
 }
+
+func buildChunks(numChunks int) []*Chunk {
+	chunks := make([]*Chunk, numChunks)
+	words := []string{
+		"src/main/java/com/example/service/UserService.java",
+		"src/test/java/com/example/service/UserServiceTest.java",
+		"docs/api/reference/endpoints.md",
+		"lib/internal/utils/string_helper.go",
+		"pkg/server/http/handler/auth.go",
+		"build/output/release/app.exe",
+		"config/production/database.yml",
+		"scripts/deploy/kubernetes/setup.sh",
+		"vendor/github.com/junegunn/fzf/src/core.go",
+		"node_modules/.cache/babel/transform.js",
+	}
+	for ci := range numChunks {
+		chunks[ci] = &Chunk{count: chunkSize}
+		for i := range chunkSize {
+			text := words[(ci*chunkSize+i)%len(words)]
+			chunks[ci].items[i] = Item{text: util.ToChars([]byte(text))}
+			chunks[ci].items[i].text.Index = int32(ci*chunkSize + i)
+		}
+	}
+	return chunks
+}
+
+func buildPatternWith(cache *ChunkCache, runes []rune) *Pattern {
+	return BuildPattern(cache, make(map[string]*Pattern),
+		true, algo.FuzzyMatchV2, true, CaseSmart, false, true,
+		false, true, []Range{}, Delimiter{}, revision{}, runes, nil, 0)
+}
+
+func TestBitmapCacheBenefit(t *testing.T) {
+	numChunks := 100
+	chunks := buildChunks(numChunks)
+	queries := []string{"s", "se", "ser", "serv", "servi"}
+
+	// 1. Run all queries with shared cache (simulates incremental typing)
+	cache := NewChunkCache()
+	for _, q := range queries {
+		pat := buildPatternWith(cache, []rune(q))
+		for _, chunk := range chunks {
+			pat.Match(chunk, slab)
+		}
+	}
+
+	// 2. GC and measure memory with cache populated
+	runtime.GC()
+	runtime.GC()
+	var memWith runtime.MemStats
+	runtime.ReadMemStats(&memWith)
+
+	// 3. Clear cache, GC, measure again
+	cache.Clear()
+	runtime.GC()
+	runtime.GC()
+	var memWithout runtime.MemStats
+	runtime.ReadMemStats(&memWithout)
+
+	cacheMem := int64(memWith.Alloc) - int64(memWithout.Alloc)
+	t.Logf("Chunks: %d, Queries: %d", numChunks, len(queries))
+	t.Logf("Cache memory: %d bytes (%.1f KB)", cacheMem, float64(cacheMem)/1024)
+	t.Logf("Per-chunk-per-query: %.0f bytes", float64(cacheMem)/float64(numChunks*len(queries)))
+
+	// 4. Verify correctness: cached vs uncached produce same results
+	cache2 := NewChunkCache()
+	for _, q := range queries {
+		pat := buildPatternWith(cache2, []rune(q))
+		for _, chunk := range chunks {
+			pat.Match(chunk, slab)
+		}
+	}
+	for _, q := range queries {
+		patCached := buildPatternWith(cache2, []rune(q))
+		patFresh := buildPatternWith(NewChunkCache(), []rune(q))
+		var countCached, countFresh int
+		for _, chunk := range chunks {
+			countCached += len(patCached.Match(chunk, slab))
+			countFresh += len(patFresh.Match(chunk, slab))
+		}
+		if countCached != countFresh {
+			t.Errorf("query=%q: cached=%d, fresh=%d", q, countCached, countFresh)
+		}
+		t.Logf("query=%q: matches=%d", q, countCached)
+	}
+}
+
+func BenchmarkWithCache(b *testing.B) {
+	numChunks := 100
+	chunks := buildChunks(numChunks)
+	queries := []string{"s", "se", "ser", "serv", "servi"}
+
+	b.Run("cached", func(b *testing.B) {
+		for range b.N {
+			cache := NewChunkCache()
+			for _, q := range queries {
+				pat := buildPatternWith(cache, []rune(q))
+				for _, chunk := range chunks {
+					pat.Match(chunk, slab)
+				}
+			}
+		}
+	})
+
+	b.Run("uncached", func(b *testing.B) {
+		for range b.N {
+			for _, q := range queries {
+				cache := NewChunkCache()
+				pat := buildPatternWith(cache, []rune(q))
+				for _, chunk := range chunks {
+					pat.Match(chunk, slab)
+				}
+			}
+		}
+	})
+}
@@ -6,5 +6,5 @@ import "golang.org/x/sys/unix"

 // Protect calls OS specific protections like pledge on OpenBSD
 func Protect() {
-	unix.PledgePromises("stdio dpath wpath rpath tty proc exec inet tmppath")
+	unix.PledgePromises("stdio cpath dpath wpath rpath inet fattr unix tty proc exec")
 }
@@ -9,6 +9,7 @@ import (
 	"os/exec"
 	"os/signal"
 	"path/filepath"
+	"regexp"
 	"strings"
 	"time"

@@ -22,6 +23,32 @@ func escapeSingleQuote(str string) string {
 	return "'" + strings.ReplaceAll(str, "'", "'\\''") + "'"
 }

+func popupArgStr(args []string, opts *Options) (string, string) {
+	fzf, rest := args[0], args[1:]
+	args = []string{"--bind=ctrl-z:ignore"}
+	if !opts.Tmux.border && (opts.BorderShape == tui.BorderUndefined || opts.BorderShape == tui.BorderLine) {
+		if tui.DefaultBorderShape == tui.BorderRounded {
+			rest = append(rest, "--border=rounded")
+		} else {
+			rest = append(rest, "--border=sharp")
+		}
+	}
+	if opts.Tmux.border && opts.Margin == defaultMargin() {
+		args = append(args, "--margin=0,1")
+	}
+	argStr := escapeSingleQuote(fzf)
+	for _, arg := range append(args, rest...) {
+		argStr += " " + escapeSingleQuote(arg)
+	}
+	argStr += ` --no-popup --no-height`
+
+	dir, err := os.Getwd()
+	if err != nil {
+		dir = "."
+	}
+	return argStr, dir
+}
+
 func fifo(name string) (string, error) {
 	ns := time.Now().UnixNano()
 	output := filepath.Join(os.TempDir(), fmt.Sprintf("fzf-%s-%d", name, ns))
@@ -32,7 +59,7 @@ func fifo(name string) (string, error) {
 	return output, nil
 }

-func runProxy(commandPrefix string, cmdBuilder func(temp string) *exec.Cmd, opts *Options, withExports bool) (int, error) {
+func runProxy(commandPrefix string, cmdBuilder func(temp string, needBash bool) (*exec.Cmd, error), opts *Options, withExports bool) (int, error) {
 	output, err := fifo("proxy-output")
 	if err != nil {
 		return ExitError, err
@@ -58,12 +85,12 @@ func runProxy(commandPrefix string, cmdBuilder func(temp string) *exec.Cmd, opts
 		})
 	}()

-	var command string
+	var command, input string
 	commandPrefix += ` --no-force-tty-in --proxy-script "$0"`
 	if opts.Input == nil && (opts.ForceTtyIn || util.IsTty(os.Stdin)) {
 		command = fmt.Sprintf(`%s > %q`, commandPrefix, output)
 	} else {
-		input, err := fifo("proxy-input")
+		input, err = fifo("proxy-input")
 		if err != nil {
 			return ExitError, err
 		}
@@ -89,20 +116,32 @@ func runProxy(commandPrefix string, cmdBuilder func(temp string) *exec.Cmd, opts
 		}
 	}

-	// To ensure that the options are processed by a POSIX-compliant shell,
-	// we need to write the command to a temporary file and execute it with sh.
+	// Write the command to a temporary file and run it with sh to ensure POSIX compliance.
 	var exports []string
+	needBash := false
 	if withExports {
-		exports = os.Environ()
-		for idx, pairStr := range exports {
+		// Nullify FZF_DEFAULT_* variables as tmux popup may inject them even when undefined.
+		exports = []string{"FZF_DEFAULT_COMMAND=", "FZF_DEFAULT_OPTS=", "FZF_DEFAULT_OPTS_FILE="}
+		validIdentifier := regexp.MustCompile(`^[a-zA-Z_][a-zA-Z0-9_]*$`)
+		for _, pairStr := range os.Environ() {
 			pair := strings.SplitN(pairStr, "=", 2)
-			exports[idx] = fmt.Sprintf("export %s=%s", pair[0], escapeSingleQuote(pair[1]))
+			if validIdentifier.MatchString(pair[0]) {
+				exports = append(exports, fmt.Sprintf("export %s=%s", pair[0], escapeSingleQuote(pair[1])))
+			} else if strings.HasPrefix(pair[0], "BASH_FUNC_") && strings.HasSuffix(pair[0], "%%") {
+				name := pair[0][10 : len(pair[0])-2]
+				exports = append(exports, name+pair[1])
+				exports = append(exports, "export -f "+name)
+				needBash = true
+			}
 		}
 	}
 	temp := WriteTemporaryFile(append(exports, command), "\n")
 	defer os.Remove(temp)

-	cmd := cmdBuilder(temp)
+	cmd, err := cmdBuilder(temp, needBash)
+	if err != nil {
+		return ExitError, err
+	}
 	cmd.Stderr = os.Stderr
 	intChan := make(chan os.Signal, 1)
 	defer close(intChan)
@@ -132,10 +171,13 @@ func runProxy(commandPrefix string, cmdBuilder func(temp string) *exec.Cmd, opts
 					env = elems[1:]
 				}
 				executor := util.NewExecutor(opts.WithShell)
-				ttyin, err := tui.TtyIn()
+				ttyin, err := tui.TtyIn(opts.TtyDefault)
 				if err != nil {
 					return ExitError, err
 				}
+				os.Remove(temp)
+				os.Remove(input)
+				os.Remove(output)
 				executor.Become(ttyin, env, command)
 			}
 			return code, err
@@ -9,7 +9,10 @@ import (
 	"golang.org/x/sys/unix"
 )

-func sh() (string, error) {
+func sh(bash bool) (string, error) {
+	if bash {
+		return "bash", nil
+	}
 	return "sh", nil
 }

@@ -13,12 +13,16 @@ import (

 var shPath atomic.Value

-func sh() (string, error) {
+func sh(bash bool) (string, error) {
 	if cached := shPath.Load(); cached != nil {
 		return cached.(string), nil
 	}

-	cmd := exec.Command("cygpath", "-w", "/usr/bin/sh")
+	name := "sh"
+	if bash {
+		name = "bash"
+	}
+	cmd := exec.Command("cygpath", "-w", "/usr/bin/"+name)
 	bytes, err := cmd.Output()
 	if err != nil {
 		return "", err
@@ -31,7 +35,7 @@ func sh() (string, error) {

 func mkfifo(path string, mode uint32) (string, error) {
 	m := strconv.FormatUint(uint64(mode), 8)
-	sh, err := sh()
+	sh, err := sh(false)
 	if err != nil {
 		return path, err
 	}
@@ -43,7 +47,7 @@ func mkfifo(path string, mode uint32) (string, error) {
 }

 func withOutputPipe(output string, task func(io.ReadCloser)) error {
-	sh, err := sh()
+	sh, err := sh(false)
 	if err != nil {
 		return err
 	}
@@ -62,7 +66,7 @@ func withOutputPipe(output string, task func(io.ReadCloser)) error {
 }

 func withInputPipe(input string, task func(io.WriteCloser)) error {
-	sh, err := sh()
+	sh, err := sh(false)
 	if err != nil {
 		return err
 	}
@@ -6,8 +6,9 @@ import (
 	"io"
 	"io/fs"
 	"os"
-	"os/exec"
 	"path/filepath"
+	"slices"
+	"strings"
 	"sync"
 	"sync/atomic"
 	"time"
@@ -25,16 +26,26 @@ type Reader struct {
 	event    int32
 	finChan  chan bool
 	mutex    sync.Mutex
-	exec     *exec.Cmd
-	execOut  io.ReadCloser
-	command  *string
 	killed   bool
+	termFunc func()
+	command  *string
 	wait     bool
 }

 // NewReader returns new Reader object
 func NewReader(pusher func([]byte) bool, eventBox *util.EventBox, executor *util.Executor, delimNil bool, wait bool) *Reader {
-	return &Reader{pusher, executor, eventBox, delimNil, int32(EvtReady), make(chan bool, 1), sync.Mutex{}, nil, nil, nil, false, wait}
+	return &Reader{
+		pusher,
+		executor,
+		eventBox,
+		delimNil,
+		int32(EvtReady),
+		make(chan bool, 1),
+		sync.Mutex{},
+		false,
+		func() { os.Stdin.Close() },
+		nil,
+		wait}
 }

 func (r *Reader) startEventPoller() {
@@ -80,19 +91,19 @@ func (r *Reader) fin(success bool) {
 func (r *Reader) terminate() {
 	r.mutex.Lock()
 	r.killed = true
-	if r.exec != nil && r.exec.Process != nil {
-		r.execOut.Close()
-		util.KillCommand(r.exec)
-	} else {
-		os.Stdin.Close()
+	if r.termFunc != nil {
+		r.termFunc()
+		r.termFunc = nil
 	}
 	r.mutex.Unlock()
 }

-func (r *Reader) restart(command commandSpec, environ []string) {
+func (r *Reader) restart(command commandSpec, environ []string, readyChan chan bool) {
 	r.event = int32(EvtReady)
 	r.startEventPoller()
-	success := r.readFromCommand(command.command, environ)
+	success := r.readFromCommand(command.command, environ, func() {
+		readyChan <- true
+	})
 	r.fin(success)
 	removeFiles(command.tempFiles)
 }
@@ -111,21 +122,29 @@ func (r *Reader) readChannel(inputChan chan string) bool {
 }

 // ReadSource reads data from the default command or from standard input
-func (r *Reader) ReadSource(inputChan chan string, root string, opts walkerOpts, ignores []string, initCmd string, initEnv []string) {
+func (r *Reader) ReadSource(inputChan chan string, roots []string, opts walkerOpts, ignores []string, initCmd string, initEnv []string, readyChan chan bool) {
 	r.startEventPoller()
 	var success bool
+	signalReady := func() {
+		if readyChan != nil {
+			readyChan <- true
+		}
+	}
 	if inputChan != nil {
+		signalReady()
 		success = r.readChannel(inputChan)
 	} else if len(initCmd) > 0 {
-		success = r.readFromCommand(initCmd, initEnv)
+		success = r.readFromCommand(initCmd, initEnv, signalReady)
 	} else if util.IsTty(os.Stdin) {
 		cmd := os.Getenv("FZF_DEFAULT_COMMAND")
 		if len(cmd) == 0 {
-			success = r.readFiles(root, opts, ignores)
+			signalReady()
+			success = r.readFiles(roots, opts, ignores)
 		} else {
-			success = r.readFromCommand(cmd, initEnv)
+			success = r.readFromCommand(cmd, initEnv, signalReady)
 		}
 	} else {
+		signalReady()
 		success = r.readFromStdin()
 	}
 	r.fin(success)
@@ -159,8 +178,8 @@ func (r *Reader) feed(src io.Reader) {
 	var err error
 	for {
 		n := 0
-		scope := slab[:util.Min(len(slab), readerBufferSize)]
-		for i := 0; i < 100; i++ {
+		scope := slab[:min(len(slab), readerBufferSize)]
+		for range 100 {
 			n, err = src.Read(scope)
 			if n > 0 || err != nil {
 				break
@@ -248,31 +267,102 @@ func trimPath(path string) string {
 	return byteString(bytes)
 }

-func (r *Reader) readFiles(root string, opts walkerOpts, ignores []string) bool {
-	r.killed = false
+func (r *Reader) readFiles(roots []string, opts walkerOpts, ignores []string) bool {
 	conf := fastwalk.Config{
 		Follow: opts.follow,
 		// Use forward slashes when running a Windows binary under WSL or MSYS
 		ToSlash: fastwalk.DefaultToSlash(),
 		Sort:    fastwalk.SortFilesFirst,
 	}
+
+	// When following symlinks, precompute the absolute real paths of walker
+	// roots so we can skip symlinks that point to an ancestor. fastwalk's
+	// built-in loop detection (shouldTraverse) catches loops on the second
+	// pass, but a single pass through a symlink like z: -> / already
+	// traverses the entire root filesystem, causing severe resource
+	// exhaustion. Skipping ancestor symlinks prevents this entirely.
+	var absRoots []string
+	if opts.follow {
+		for _, root := range roots {
+			if real, err := filepath.EvalSymlinks(root); err == nil {
+				if abs, err := filepath.Abs(real); err == nil {
+					absRoots = append(absRoots, filepath.Clean(abs))
+				}
+			}
+		}
+	}
+
+	ignoresBase := []string{}
+	ignoresFull := []string{}
+	ignoresSuffix := []string{}
+	sep := string(os.PathSeparator)
+	if _, ok := os.LookupEnv("MSYSTEM"); ok {
+		sep = "/"
+	}
+	for _, ignore := range ignores {
+		if strings.ContainsRune(ignore, os.PathSeparator) {
+			if strings.HasPrefix(ignore, sep) {
+				ignoresSuffix = append(ignoresSuffix, ignore)
+			} else {
+				// 'foo/bar' should match
+				// * 'foo/bar'
+				// * 'baz/foo/bar'
+				// * but NOT 'bazfoo/bar'
+				ignoresFull = append(ignoresFull, ignore)
+				ignoresSuffix = append(ignoresSuffix, sep+ignore)
+			}
+		} else {
+			ignoresBase = append(ignoresBase, ignore)
+		}
+	}
 	fn := func(path string, de os.DirEntry, err error) error {
 		if err != nil {
 			return nil
 		}
 		path = trimPath(path)
 		if path != "." {
-			isDir := de.IsDir()
-			if isDir || opts.follow && isSymlinkToDir(path, de) {
+			isDirSymlink := isSymlinkToDir(path, de)
+			if isDirSymlink && !opts.follow {
+				return filepath.SkipDir
+			}
+			// Skip symlinks whose target is an ancestor of (or equal to)
+			// any walker root. Following such symlinks would traverse a
+			// superset of the tree we're already walking.
+			if isDirSymlink && len(absRoots) > 0 {
+				if target, err := filepath.EvalSymlinks(path); err == nil {
+					if abs, err := filepath.Abs(target); err == nil {
+						abs = filepath.Clean(abs)
+						if abs == string(os.PathSeparator) {
+							return filepath.SkipDir
+						}
+						for _, absRoot := range absRoots {
+							if absRoot == abs || strings.HasPrefix(absRoot, abs+string(os.PathSeparator)) {
+								return filepath.SkipDir
+							}
+						}
+					}
+				}
+			}
+			isDir := de.IsDir() || isDirSymlink
+			if isDir {
 				base := filepath.Base(path)
-				if !opts.hidden && base[0] == '.' {
+				if !opts.hidden && base[0] == '.' && base != ".." {
 					return filepath.SkipDir
 				}
-				for _, ignore := range ignores {
-					if ignore == base {
+				if slices.Contains(ignoresBase, base) {
+					return filepath.SkipDir
+				}
+				if slices.Contains(ignoresFull, path) {
+					return filepath.SkipDir
+				}
+				for _, ignore := range ignoresSuffix {
+					if strings.HasSuffix(path, ignore) {
 						return filepath.SkipDir
 					}
 				}
+				if path != sep {
+					path += sep
+				}
 			}
 			if ((opts.file && !isDir) || (opts.dir && isDir)) && r.pusher(stringBytes(path)) {
 				atomic.StoreInt32(&r.event, int32(EvtReadNew))
@@ -285,34 +375,39 @@ func (r *Reader) readFiles(root string, opts walkerOpts, ignores []string) bool
 		}
 		return nil
 	}
-	return fastwalk.Walk(&conf, root, fn) == nil
+	noerr := true
+	for _, root := range roots {
+		noerr = noerr && (fastwalk.Walk(&conf, root, fn) == nil)
+	}
+	return noerr
 }

-func (r *Reader) readFromCommand(command string, environ []string) bool {
+func (r *Reader) readFromCommand(command string, environ []string, signalReady func()) bool {
 	r.mutex.Lock()
+
 	r.killed = false
+	r.termFunc = nil
 	r.command = &command
-	r.exec = r.executor.ExecCommand(command, true)
+	exec := r.executor.ExecCommand(command, true)
 	if environ != nil {
-		r.exec.Env = environ
+		exec.Env = environ
 	}
-
-	var err error
-	r.execOut, err = r.exec.StdoutPipe()
-	if err != nil {
-		r.exec = nil
+	execOut, err := exec.StdoutPipe()
+	if err != nil || exec.Start() != nil {
+		signalReady()
 		r.mutex.Unlock()
 		return false
 	}

-	err = r.exec.Start()
-	if err != nil {
-		r.exec = nil
-		r.mutex.Unlock()
-		return false
+	// Function to call to terminate the running command
+	r.termFunc = func() {
+		execOut.Close()
+		util.KillCommand(exec)
 	}

+	signalReady()
 	r.mutex.Unlock()
-	r.feed(r.execOut)
-	return r.exec.Wait() == nil
+
+	r.feed(execOut)
+	return exec.Wait() == nil
 }
@@ -23,8 +23,12 @@ func TestReadFromCommand(t *testing.T) {
 	}

 	// Normal command
-	reader.fin(reader.readFromCommand(`echo abc&&echo def`, nil))
-	if len(strs) != 2 || strs[0] != "abc" || strs[1] != "def" {
+	counter := 0
+	ready := func() {
+		counter++
+	}
+	reader.fin(reader.readFromCommand(`echo abc&&echo def`, nil, ready))
+	if len(strs) != 2 || strs[0] != "abc" || strs[1] != "def" || counter != 1 {
 		t.Errorf("%s", strs)
 	}

@@ -48,9 +52,9 @@ func TestReadFromCommand(t *testing.T) {
 	reader.startEventPoller()

 	// Failing command
-	reader.fin(reader.readFromCommand(`no-such-command`, nil))
+	reader.fin(reader.readFromCommand(`no-such-command`, nil, ready))
 	strs = []string{}
-	if len(strs) > 0 {
+	if len(strs) > 0 || counter != 2 {
 		t.Errorf("%s", strs)
 	}

@@ -2,6 +2,7 @@ package fzf

 import (
 	"math"
+	"slices"
 	"sort"
 	"unicode"

@@ -16,6 +17,11 @@ type colorOffset struct {
 	offset [2]int32
 	color  tui.ColorPair
 	match  bool
+	url    *url
+}
+
+func (co colorOffset) IsFullBgMarker(at int32) bool {
+	return at == co.offset[0] && at == co.offset[1] && co.color.Attr()&tui.FullBg > 0
 }

 type Result struct {
@@ -25,11 +31,9 @@ type Result struct {

 func buildResult(item *Item, offsets []Offset, score int) Result {
 	if len(offsets) > 1 {
-		sort.Sort(ByOrder(offsets))
+		slices.SortFunc(offsets, compareOffsets)
 	}

-	result := Result{item: item}
-	numChars := item.text.Length()
 	minBegin := math.MaxUint16
 	minEnd := math.MaxUint16
 	maxEnd := 0
@@ -37,13 +41,21 @@ func buildResult(item *Item, offsets []Offset, score int) Result {
 	for _, offset := range offsets {
 		b, e := int(offset[0]), int(offset[1])
 		if b < e {
-			minBegin = util.Min(b, minBegin)
-			minEnd = util.Min(e, minEnd)
-			maxEnd = util.Max(e, maxEnd)
+			minBegin = min(b, minBegin)
+			minEnd = min(e, minEnd)
+			maxEnd = max(e, maxEnd)
 			validOffsetFound = true
 		}
 	}

+	return buildResultFromBounds(item, score, minBegin, minEnd, maxEnd, validOffsetFound)
+}
+
+// buildResultFromBounds builds a Result from pre-computed offset bounds.
+func buildResultFromBounds(item *Item, score int, minBegin, minEnd, maxEnd int, validOffsetFound bool) Result {
+	result := Result{item: item}
+	numChars := item.text.Length()
+
 	for idx, criterion := range sortCriteria {
 		val := uint16(math.MaxUint16)
 		switch criterion {
@@ -68,10 +80,24 @@ func buildResult(item *Item, offsets []Offset, score int) Result {
 			}
 		case byLength:
 			val = item.TrimLength()
+		case byPathname:
+			if validOffsetFound {
+				lastDelim := -1
+				s := item.text.ToString()
+				for i := len(s) - 1; i >= 0; i-- {
+					if s[i] == '/' || s[i] == '\\' {
+						lastDelim = i
+						break
+					}
+				}
+				if lastDelim <= minBegin {
+					val = util.AsUint16(minBegin - lastDelim)
+				}
+			}
 		case byBegin, byEnd:
 			if validOffsetFound {
 				whitePrefixLen := 0
-				for idx := 0; idx < numChars; idx++ {
+				for idx := range numChars {
 					r := item.text.Get(idx)
 					whitePrefixLen = idx
 					if idx == minBegin || !unicode.IsSpace(r) {
@@ -103,21 +129,21 @@ func minRank() Result {
 	return Result{item: &minItem, points: [4]uint16{math.MaxUint16, 0, 0, 0}}
 }

-func (result *Result) colorOffsets(matchOffsets []Offset, theme *tui.ColorTheme, colBase tui.ColorPair, colMatch tui.ColorPair, current bool) []colorOffset {
+func (result *Result) colorOffsets(matchOffsets []Offset, nthOffsets []Offset, theme *tui.ColorTheme, colBase tui.ColorPair, colMatch tui.ColorPair, attrNth tui.Attr, nthOverlay tui.Attr, hidden bool) []colorOffset {
 	itemColors := result.item.Colors()

 	// No ANSI codes
-	if len(itemColors) == 0 {
-		var offsets []colorOffset
-		for _, off := range matchOffsets {
-			offsets = append(offsets, colorOffset{offset: [2]int32{off[0], off[1]}, color: colMatch, match: true})
+	if len(itemColors) == 0 && len(nthOffsets) == 0 {
+		offsets := make([]colorOffset, len(matchOffsets))
+		for i, off := range matchOffsets {
+			offsets[i] = colorOffset{offset: [2]int32{off[0], off[1]}, color: colMatch, match: true}
 		}
 		return offsets
 	}

 	// Find max column
 	var maxCol int32
-	for _, off := range matchOffsets {
+	for _, off := range append(matchOffsets, nthOffsets...) {
 		if off[1] > maxCol {
 			maxCol = off[1]
 		}
@@ -128,57 +154,92 @@ func (result *Result) colorOffsets(matchOffsets []Offset, theme *tui.ColorTheme,
 		}
 	}

-	cols := make([]int, maxCol)
+	type cellInfo struct {
+		index int
+		color bool
+		match bool
+		nth   bool
+		fbg   tui.Color
+	}
+
+	cols := make([]cellInfo, maxCol+1)
+	for idx := range cols {
+		cols[idx].fbg = -1
+	}
 	for colorIndex, ansi := range itemColors {
-		for i := ansi.offset[0]; i < ansi.offset[1]; i++ {
-			cols[i] = colorIndex + 1 // 1-based index of itemColors
+		if ansi.offset[0] == ansi.offset[1] && ansi.color.attr&tui.FullBg > 0 {
+			cols[ansi.offset[0]].fbg = ansi.color.lbg
+		} else {
+			for i := ansi.offset[0]; i < ansi.offset[1]; i++ {
+				cols[i] = cellInfo{colorIndex, true, false, false, cols[i].fbg}
+			}
 		}
 	}

 	for _, off := range matchOffsets {
 		for i := off[0]; i < off[1]; i++ {
-			// Negative of 1-based index of itemColors
-			// - The extra -1 means highlighted
-			if cols[i] >= 0 {
-				cols[i] = cols[i]*-1 - 1
-			}
+			cols[i].match = true
 		}
 	}

-	// sort.Sort(ByOrder(offsets))
+	for _, off := range nthOffsets {
+		for i := off[0]; i < off[1]; i++ {
+			cols[i].nth = true
+		}
+	}
+
+	// slices.SortFunc(offsets, compareOffsets)

 	// Merge offsets
 	// ------------  ----  --  ----
 	//   ++++++++      ++++++++++
 	// --++++++++--  --++++++++++---
-	curr := 0
+	curr := cellInfo{0, false, false, false, -1}
 	start := 0
 	ansiToColorPair := func(ansi ansiOffset, base tui.ColorPair) tui.ColorPair {
+		if !theme.Colored {
+			return tui.NewColorPair(-1, -1, ansi.color.attr).MergeAttr(base)
+		}
+		// fd --color always | fzf --ansi --delimiter / --nth -1 --color fg:dim:strip,nth:regular
+		if base.ShouldStripColors() {
+			return base
+		}
 		fg := ansi.color.fg
 		bg := ansi.color.bg
 		if fg == -1 {
-			if current {
-				fg = theme.Current.Color
-			} else {
-				fg = theme.Fg.Color
-			}
+			fg = colBase.Fg()
 		}
 		if bg == -1 {
-			if current {
-				bg = theme.DarkBg.Color
-			} else {
-				bg = theme.Bg.Color
-			}
+			bg = colBase.Bg()
 		}
-		return tui.NewColorPair(fg, bg, ansi.color.attr).MergeAttr(base)
+		return tui.NewColorPair(fg, bg, ansi.color.attr).WithUl(ansi.color.ul).MergeAttr(base)
 	}
+	fgAttr := tui.ColNormal.Attr()
+	nthAttrFinal := fgAttr.Merge(attrNth).Merge(nthOverlay)
+	nthBase := colBase.WithNewAttr(nthAttrFinal)
+
 	var colors []colorOffset
 	add := func(idx int) {
-		if curr != 0 && idx > start {
-			if curr < 0 {
-				color := colMatch
-				if curr < -1 && theme.Colored {
-					origColor := ansiToColorPair(itemColors[-curr-2], colMatch)
+		if curr.fbg >= 0 {
+			colors = append(colors, colorOffset{
+				offset: [2]int32{int32(start), int32(start)},
+				color:  tui.NewColorPair(-1, curr.fbg, tui.FullBg),
+				match:  false,
+				url:    nil})
+		}
+		if (curr.color || curr.nth || curr.match) && idx > start {
+			if curr.match {
+				var color tui.ColorPair
+				if curr.nth {
+					color = nthBase.Merge(colMatch)
+				} else {
+					color = colBase.Merge(colMatch)
+				}
+				var url *url
+				if curr.color {
+					ansi := itemColors[curr.index]
+					url = ansi.color.url
+					origColor := ansiToColorPair(ansi, colMatch)
 					// hl or hl+ only sets the foreground color, so colMatch is the
 					// combination of either [hl and bg] or [hl+ and bg+].
 					//
@@ -189,18 +250,40 @@ func (result *Result) colorOffsets(matchOffsets []Offset, theme *tui.ColorTheme,
 					//      echo -e "\x1b[42mfoo\x1b[mbar" | fzf --ansi --color bg+:1,hl+:-1:underline
 					if color.Fg().IsDefault() && origColor.HasBg() {
 						color = origColor
+						if curr.nth {
+							color = color.WithAttr((attrNth &^ tui.AttrRegular).Merge(nthOverlay))
+						}
 					} else {
 						color = origColor.MergeNonDefault(color)
 					}
 				}
 				colors = append(colors, colorOffset{
-					offset: [2]int32{int32(start), int32(idx)}, color: color, match: true})
-			} else {
-				ansi := itemColors[curr-1]
+					offset: [2]int32{int32(start), int32(idx)}, color: color, match: true, url: url})
+			} else if curr.color {
+				ansi := itemColors[curr.index]
+				base := colBase
+				if curr.nth {
+					base = nthBase
+				}
+				if hidden {
+					base = base.WithFg(theme.Nomatch)
+				}
+				color := ansiToColorPair(ansi, base)
 				colors = append(colors, colorOffset{
 					offset: [2]int32{int32(start), int32(idx)},
-					color:  ansiToColorPair(ansi, colBase),
-					match:  false})
+					color:  color,
+					match:  false,
+					url:    ansi.color.url})
+			} else {
+				color := nthBase
+				if hidden {
+					color = color.WithFg(theme.Nomatch)
+				}
+				colors = append(colors, colorOffset{
+					offset: [2]int32{int32(start), int32(idx)},
+					color:  color,
+					match:  false,
+					url:    nil})
 			}
 		}
 	}
@@ -215,21 +298,20 @@ func (result *Result) colorOffsets(matchOffsets []Offset, theme *tui.ColorTheme,
 	return colors
 }

-// ByOrder is for sorting substring offsets
-type ByOrder []Offset
-
-func (a ByOrder) Len() int {
-	return len(a)
-}
-
-func (a ByOrder) Swap(i, j int) {
-	a[i], a[j] = a[j], a[i]
-}
-
-func (a ByOrder) Less(i, j int) bool {
-	ioff := a[i]
-	joff := a[j]
-	return (ioff[0] < joff[0]) || (ioff[0] == joff[0]) && (ioff[1] <= joff[1])
+func compareOffsets(a, b Offset) int {
+	if a[0] < b[0] {
+		return -1
+	}
+	if a[0] > b[0] {
+		return 1
+	}
+	if a[1] < b[1] {
+		return -1
+	}
+	if a[1] > b[1] {
+		return 1
+	}
+	return 0
 }

 // ByRelevance is for sorting Items
@@ -261,3 +343,79 @@ func (a ByRelevanceTac) Swap(i, j int) {
 func (a ByRelevanceTac) Less(i, j int) bool {
 	return compareRanks(a[i], a[j], true)
 }
+
+// radixSortResults sorts Results by their points key using LSD radix sort.
+// O(n) time complexity vs O(n log n) for comparison sort.
+// The sort is stable, so equal-key items maintain original (item-index) order.
+// For tac mode, runs of equal keys are reversed after sorting.
+func radixSortResults(a []Result, tac bool, scratch []Result) []Result {
+	n := len(a)
+	if n < 128 {
+		if tac {
+			sort.Sort(ByRelevanceTac(a))
+		} else {
+			sort.Sort(ByRelevance(a))
+		}
+		return scratch[:0]
+	}
+
+	if cap(scratch) < n {
+		scratch = make([]Result, n)
+	}
+	buf := scratch[:n]
+	src, dst := a, buf
+	scattered := 0
+
+	for pass := range 8 {
+		shift := uint(pass) * 8
+
+		var count [256]int
+		for i := range src {
+			count[byte(sortKey(&src[i])>>shift)]++
+		}
+
+		// Skip if all items have the same byte value at this position
+		if count[byte(sortKey(&src[0])>>shift)] == n {
+			continue
+		}
+
+		var offset [256]int
+		for i := 1; i < 256; i++ {
+			offset[i] = offset[i-1] + count[i-1]
+		}
+
+		for i := range src {
+			b := byte(sortKey(&src[i]) >> shift)
+			dst[offset[b]] = src[i]
+			offset[b]++
+		}
+
+		src, dst = dst, src
+		scattered++
+	}
+
+	// If odd number of scatters, data is in buf, copy back to a
+	if scattered%2 == 1 {
+		copy(a, src)
+	}
+
+	// Handle tac: reverse runs of equal keys so equal-key items
+	// are in reverse item-index order
+	if tac {
+		i := 0
+		for i < n {
+			ki := sortKey(&a[i])
+			j := i + 1
+			for j < n && sortKey(&a[j]) == ki {
+				j++
+			}
+			if j-i > 1 {
+				for l, r := i, j-1; l < r; l, r = l+1, r-1 {
+					a[l], a[r] = a[r], a[l]
+				}
+			}
+			i = j
+		}
+	}
+	return scratch
+}
@@ -1,4 +1,4 @@
-//go:build !386 && !amd64
+//go:build !386 && !amd64 && !arm64

 package fzf

@@ -14,3 +14,7 @@ func compareRanks(irank Result, jrank Result, tac bool) bool {
 	}
 	return (irank.item.Index() <= jrank.item.Index()) != tac
 }
+
+func sortKey(r *Result) uint64 {
+	return uint64(r.points[0]) | uint64(r.points[1])<<16 | uint64(r.points[2])<<32 | uint64(r.points[3])<<48
+}
@@ -2,6 +2,8 @@ package fzf

 import (
 	"math"
+	"math/rand"
+	"slices"
 	"sort"
 	"testing"

@@ -18,7 +20,7 @@ func TestOffsetSort(t *testing.T) {
 	offsets := []Offset{
 		{3, 5}, {2, 7},
 		{1, 3}, {2, 9}}
-	sort.Sort(ByOrder(offsets))
+	slices.SortFunc(offsets, compareOffsets)

 	if offsets[0][0] != 1 || offsets[0][1] != 3 ||
 		offsets[1][0] != 2 || offsets[1][1] != 7 ||
@@ -124,14 +126,14 @@ func TestColorOffset(t *testing.T) {
 	item := Result{
 		item: &Item{
 			colors: &[]ansiOffset{
-				{[2]int32{0, 20}, ansiState{1, 5, 0, -1}},
-				{[2]int32{22, 27}, ansiState{2, 6, tui.Bold, -1}},
-				{[2]int32{30, 32}, ansiState{3, 7, 0, -1}},
-				{[2]int32{33, 40}, ansiState{4, 8, tui.Bold, -1}}}}}
+				{[2]int32{0, 20}, ansiState{1, 5, -1, 0, -1, nil}},
+				{[2]int32{22, 27}, ansiState{2, 6, -1, tui.Bold, -1, nil}},
+				{[2]int32{30, 32}, ansiState{3, 7, -1, 0, -1, nil}},
+				{[2]int32{33, 40}, ansiState{4, 8, -1, tui.Bold, -1, nil}}}}}

 	colBase := tui.NewColorPair(89, 189, tui.AttrUndefined)
 	colMatch := tui.NewColorPair(99, 199, tui.AttrUndefined)
-	colors := item.colorOffsets(offsets, tui.Dark256, colBase, colMatch, true)
+	colors := item.colorOffsets(offsets, nil, tui.Dark256, colBase, colMatch, tui.AttrUndefined, 0, false)
 	assert := func(idx int, b int32, e int32, c tui.ColorPair) {
 		o := colors[idx]
 		if o.offset[0] != b || o.offset[1] != e || o.color != c {
@@ -155,12 +157,40 @@ func TestColorOffset(t *testing.T) {

 	colRegular := tui.NewColorPair(-1, -1, tui.AttrUndefined)
 	colUnderline := tui.NewColorPair(-1, -1, tui.Underline)
-	colors = item.colorOffsets(offsets, tui.Dark256, colRegular, colUnderline, true)

-	// [{[0 5] {1 5 0}} {[5 15] {1 5 8}} {[15 20] {1 5 0}}
-	//  {[22 25] {2 6 1}} {[25 27] {2 6 9}} {[27 30] {-1 -1 8}}
-	//  {[30 32] {3 7 8}} {[32 33] {-1 -1 8}} {[33 35] {4 8 9}}
-	//  {[35 40] {4 8 1}}]
+	nthOffsets := []Offset{{37, 39}, {42, 45}}
+	for _, attr := range []tui.Attr{tui.AttrRegular, tui.StrikeThrough} {
+		colors = item.colorOffsets(offsets, nthOffsets, tui.Dark256, colRegular, colUnderline, attr, 0, false)
+
+		// [{[0 5] {1 5 0}} {[5 15] {1 5 8}} {[15 20] {1 5 0}}
+		//  {[22 25] {2 6 1}} {[25 27] {2 6 9}} {[27 30] {-1 -1 8}}
+		//  {[30 32] {3 7 8}} {[32 33] {-1 -1 8}} {[33 35] {4 8 9}}
+		//  {[35 37] {4 8 1}} {[37 39] {4 8 x|1}} {[39 40] {4 8 x|1}}]
+		assert(0, 0, 5, tui.NewColorPair(1, 5, tui.AttrUndefined))
+		assert(1, 5, 15, tui.NewColorPair(1, 5, tui.Underline))
+		assert(2, 15, 20, tui.NewColorPair(1, 5, tui.AttrUndefined))
+		assert(3, 22, 25, tui.NewColorPair(2, 6, tui.Bold))
+		assert(4, 25, 27, tui.NewColorPair(2, 6, tui.Bold|tui.Underline))
+		assert(5, 27, 30, colUnderline)
+		assert(6, 30, 32, tui.NewColorPair(3, 7, tui.Underline))
+		assert(7, 32, 33, colUnderline)
+		assert(8, 33, 35, tui.NewColorPair(4, 8, tui.Bold|tui.Underline))
+		assert(9, 35, 37, tui.NewColorPair(4, 8, tui.Bold))
+		expected := tui.Bold | attr
+		if attr == tui.AttrRegular {
+			expected = tui.Bold
+		}
+		assert(10, 37, 39, tui.NewColorPair(4, 8, expected))
+		assert(11, 39, 40, tui.NewColorPair(4, 8, tui.Bold))
+	}
+
+	// Test nthOverlay: simulates nth:regular with current-fg:underline
+	// The overlay (underline) should survive even though nth:regular clears attrs.
+	// Precedence: fg < nth < current-fg
+	colors = item.colorOffsets(offsets, nthOffsets, tui.Dark256, colRegular, colUnderline, tui.AttrRegular, tui.Underline, false)
+
+	// nth regions should have Underline (from overlay), not cleared by AttrRegular
+	// Non-nth regions keep colBase attrs (AttrUndefined)
 	assert(0, 0, 5, tui.NewColorPair(1, 5, tui.AttrUndefined))
 	assert(1, 5, 15, tui.NewColorPair(1, 5, tui.Underline))
 	assert(2, 15, 20, tui.NewColorPair(1, 5, tui.AttrUndefined))
@@ -170,5 +200,75 @@ func TestColorOffset(t *testing.T) {
 	assert(6, 30, 32, tui.NewColorPair(3, 7, tui.Underline))
 	assert(7, 32, 33, colUnderline)
 	assert(8, 33, 35, tui.NewColorPair(4, 8, tui.Bold|tui.Underline))
-	assert(9, 35, 40, tui.NewColorPair(4, 8, tui.Bold))
+	assert(9, 35, 37, tui.NewColorPair(4, 8, tui.Bold))
+	// nth region within ANSI bold: AttrRegular clears, overlay adds Underline back
+	assert(10, 37, 39, tui.NewColorPair(4, 8, tui.Bold|tui.Underline))
+	assert(11, 39, 40, tui.NewColorPair(4, 8, tui.Bold))
+
+	// Test nthOverlay with additive attrs: nth:strikethrough with selected-fg:bold
+	colors = item.colorOffsets(offsets, nthOffsets, tui.Dark256, colRegular, colUnderline, tui.StrikeThrough, tui.Bold, false)
+
+	// Non-nth entries unchanged from overlay=0 case
+	assert(0, 0, 5, tui.NewColorPair(1, 5, tui.AttrUndefined))
+	assert(5, 27, 30, colUnderline) // match only, no nth
+	assert(7, 32, 33, colUnderline) // match only, no nth
+	// nth region within ANSI bold: StrikeThrough|Bold merged with ANSI Bold
+	assert(10, 37, 39, tui.NewColorPair(4, 8, tui.Bold|tui.StrikeThrough))
+}
+
+func TestRadixSortResults(t *testing.T) {
+	sortCriteria = []criterion{byScore, byLength}
+
+	rng := rand.New(rand.NewSource(42))
+
+	for _, n := range []int{128, 256, 500, 1000} {
+		for _, tac := range []bool{false, true} {
+			// Build items with random points and indices
+			items := make([]*Item, n)
+			for i := range items {
+				items[i] = &Item{text: util.Chars{Index: int32(i)}}
+			}
+
+			results := make([]Result, n)
+			for i := range results {
+				results[i] = Result{
+					item: items[i],
+					points: [4]uint16{
+						uint16(rng.Intn(256)),
+						uint16(rng.Intn(256)),
+						uint16(rng.Intn(256)),
+						uint16(rng.Intn(256)),
+					},
+				}
+			}
+
+			// Make some duplicates to test stability
+			for i := 0; i < n/4; i++ {
+				j := rng.Intn(n)
+				k := rng.Intn(n)
+				results[j].points = results[k].points
+			}
+
+			// Copy for reference sort
+			expected := make([]Result, n)
+			copy(expected, results)
+			if tac {
+				sort.Sort(ByRelevanceTac(expected))
+			} else {
+				sort.Sort(ByRelevance(expected))
+			}
+
+			// Radix sort
+			var scratch []Result
+			scratch = radixSortResults(results, tac, scratch)
+
+			for i := range results {
+				if results[i] != expected[i] {
+					t.Errorf("n=%d tac=%v: mismatch at index %d: got item %d, want item %d",
+						n, tac, i, results[i].item.Index(), expected[i].item.Index())
+					break
+				}
+			}
+		}
+	}
 }
@@ -1,4 +1,4 @@
-//go:build 386 || amd64
+//go:build 386 || amd64 || arm64

 package fzf

@@ -14,3 +14,7 @@ func compareRanks(irank Result, jrank Result, tac bool) bool {
 	}
 	return (irank.item.Index() <= jrank.item.Index()) != tac
 }
+
+func sortKey(r *Result) uint64 {
+	return *(*uint64)(unsafe.Pointer(&r.points[0]))
+}
@@ -46,15 +46,20 @@ type httpServer struct {
 type listenAddress struct {
 	host string
 	port int
+	sock string
 }

 func (addr listenAddress) IsLocal() bool {
-	return addr.host == "localhost" || addr.host == "127.0.0.1"
+	return addr.host == "localhost" || addr.host == "127.0.0.1" || len(addr.sock) > 0
 }

-var defaultListenAddr = listenAddress{"localhost", 0}
+var defaultListenAddr = listenAddress{"localhost", 0, ""}

 func parseListenAddress(address string) (listenAddress, error) {
+	if strings.HasSuffix(address, ".sock") {
+		return listenAddress{"", 0, address}, nil
+	}
+
 	parts := strings.SplitN(address, ":", 3)
 	if len(parts) == 1 {
 		parts = []string{"localhost", parts[0]}
@@ -70,7 +75,7 @@ func parseListenAddress(address string) (listenAddress, error) {
 	if len(parts[0]) == 0 {
 		parts[0] = "localhost"
 	}
-	return listenAddress{parts[0], port}, nil
+	return listenAddress{parts[0], port, ""}, nil
 }

 func startHttpServer(address listenAddress, actionChannel chan []*action, getHandler func(getParams) string) (net.Listener, int, error) {
@@ -80,31 +85,49 @@ func startHttpServer(address listenAddress, actionChannel chan []*action, getHan
 	if !address.IsLocal() && len(apiKey) == 0 {
 		return nil, port, errors.New("FZF_API_KEY is required to allow remote access")
 	}
-	addrStr := fmt.Sprintf("%s:%d", host, port)
-	listener, err := net.Listen("tcp", addrStr)
-	if err != nil {
-		return nil, port, fmt.Errorf("failed to listen on %s", addrStr)
-	}
-	if port == 0 {
-		addr := listener.Addr().String()
-		parts := strings.Split(addr, ":")
-		if len(parts) < 2 {
-			return nil, port, fmt.Errorf("cannot extract port: %s", addr)
-		}
-		var err error
-		port, err = strconv.Atoi(parts[len(parts)-1])
-		if err != nil {
-			return nil, port, err
-		}
-	}

-	server := httpServer{
-		apiKey:        []byte(apiKey),
-		actionChannel: actionChannel,
-		getHandler:    getHandler,
+	var listener net.Listener
+	var err error
+	if len(address.sock) > 0 {
+		if _, err := os.Stat(address.sock); err == nil {
+			// Check if the socket is already in use
+			if conn, err := net.Dial("unix", address.sock); err == nil {
+				conn.Close()
+				return nil, 0, fmt.Errorf("socket already in use: %s", address.sock)
+			}
+			os.Remove(address.sock)
+		}
+		listener, err = net.Listen("unix", address.sock)
+		if err != nil {
+			return nil, 0, fmt.Errorf("failed to listen on %s", address.sock)
+		}
+		os.Chmod(address.sock, 0600)
+	} else {
+		addrStr := fmt.Sprintf("%s:%d", host, port)
+		listener, err = net.Listen("tcp", addrStr)
+		if err != nil {
+			return nil, port, fmt.Errorf("failed to listen on %s", addrStr)
+		}
+		if port == 0 {
+			addr := listener.Addr().String()
+			parts := strings.Split(addr, ":")
+			if len(parts) < 2 {
+				return nil, port, fmt.Errorf("cannot extract port: %s", addr)
+			}
+			var err error
+			port, err = strconv.Atoi(parts[len(parts)-1])
+			if err != nil {
+				return nil, port, err
+			}
+		}
 	}

 	go func() {
+		server := httpServer{
+			apiKey:        []byte(apiKey),
+			actionChannel: actionChannel,
+			getHandler:    getHandler,
+		}
 		for {
 			conn, err := listener.Accept()
 			if err != nil {
@@ -159,23 +182,22 @@ func (server *httpServer) handleHttpRequest(conn net.Conn) string {
 	})

 	section := 0
+	var getMatch []string
+Loop:
 	for scanner.Scan() {
 		text := scanner.Text()
 		switch section {
-		case 0:
-			getMatch := getRegex.FindStringSubmatch(text)
-			if len(getMatch) > 0 {
-				response := server.getHandler(parseGetParams(getMatch[1]))
-				if len(response) > 0 {
-					return good(response)
-				}
-				return answer(httpUnavailable+jsonContentType, `{"error":"timeout"}`)
-			} else if !strings.HasPrefix(text, "POST / HTTP") {
+		case 0: // Request line
+			getMatch = getRegex.FindStringSubmatch(text)
+			if len(getMatch) == 0 && !strings.HasPrefix(text, "POST / HTTP") {
 				return bad("invalid request method")
 			}
 			section++
-		case 1:
-			if text == crlf {
+		case 1: // Request headers
+			if text == crlf { // End of headers
+				if len(getMatch) > 0 {
+					break Loop
+				}
 				if contentLength == 0 {
 					return bad("content-length header missing")
 				}
@@ -195,7 +217,7 @@ func (server *httpServer) handleHttpRequest(conn net.Conn) string {
 					apiKey = strings.TrimSpace(pair[1])
 				}
 			}
-		case 2:
+		case 2: // Request body
 			body += text
 		}
 	}
@@ -204,6 +226,14 @@ func (server *httpServer) handleHttpRequest(conn net.Conn) string {
 		return unauthorized("invalid api key")
 	}

+	if len(getMatch) > 0 {
+		response := server.getHandler(parseGetParams(getMatch[1]))
+		if len(response) > 0 {
+			return good(response)
+		}
+		return answer(httpUnavailable+jsonContentType, `{"error":"timeout"}`)
+	}
+
 	if len(body) < contentLength {
 		return bad("incomplete request")
 	}
@@ -12,7 +12,7 @@ import (
 	"github.com/junegunn/fzf/src/util"
 )

-func replacePlaceholderTest(template string, stripAnsi bool, delimiter Delimiter, printsep string, forcePlus bool, query string, allItems []*Item) string {
+func replacePlaceholderTest(template string, stripAnsi bool, delimiter Delimiter, printsep string, forcePlus bool, query string, allItems [3][]*Item) string {
 	replaced, _ := replacePlaceholder(replacePlaceholderParams{
 		template:   template,
 		stripAnsi:  stripAnsi,
@@ -30,11 +30,11 @@ func replacePlaceholderTest(template string, stripAnsi bool, delimiter Delimiter

 func TestReplacePlaceholder(t *testing.T) {
 	item1 := newItem("  foo'bar \x1b[31mbaz\x1b[m")
-	items1 := []*Item{item1, item1}
-	items2 := []*Item{
-		newItem("foo'bar \x1b[31mbaz\x1b[m"),
-		newItem("foo'bar \x1b[31mbaz\x1b[m"),
-		newItem("FOO'BAR \x1b[31mBAZ\x1b[m")}
+	items1 := [3][]*Item{{item1}, {item1}, nil}
+	items2 := [3][]*Item{
+		{newItem("foo'bar \x1b[31mbaz\x1b[m")},
+		{newItem("foo'bar \x1b[31mbaz\x1b[m"),
+			newItem("FOO'BAR \x1b[31mBAZ\x1b[m")}, nil}

 	delim := "'"
 	var regex *regexp.Regexp
@@ -75,6 +75,14 @@ func TestReplacePlaceholder(t *testing.T) {
 	result = replacePlaceholderTest("echo {}", true, Delimiter{}, printsep, false, "query", items1)
 	checkFormat("echo {{.O}}  foo{{.I}}bar baz{{.O}}")

+	// {r}, strip ansi
+	result = replacePlaceholderTest("echo {r}", true, Delimiter{}, printsep, false, "query", items1)
+	checkFormat("echo   foo'bar baz")
+
+	// {r..}, strip ansi
+	result = replacePlaceholderTest("echo {r..}", true, Delimiter{}, printsep, false, "query", items1)
+	checkFormat("echo foo'bar baz")
+
 	// {}, with multiple items
 	result = replacePlaceholderTest("echo {}", true, Delimiter{}, printsep, false, "query", items2)
 	checkFormat("echo {{.O}}foo{{.I}}bar baz{{.O}}")
@@ -137,11 +145,11 @@ func TestReplacePlaceholder(t *testing.T) {
 	checkFormat("echo {{.O}} {{.O}}")

 	// No match
-	result = replacePlaceholderTest("echo {}/{+}", true, Delimiter{}, printsep, false, "query", []*Item{nil, nil})
+	result = replacePlaceholderTest("echo {}/{+}", true, Delimiter{}, printsep, false, "query", [3][]*Item{nil, nil, nil})
 	check("echo /")

 	// No match, but with selections
-	result = replacePlaceholderTest("echo {}/{+}", true, Delimiter{}, printsep, false, "query", []*Item{nil, item1})
+	result = replacePlaceholderTest("echo {}/{+}", true, Delimiter{}, printsep, false, "query", [3][]*Item{nil, {item1}, nil})
 	checkFormat("echo /{{.O}}  foo{{.I}}bar baz{{.O}}")

 	// String delimiter
@@ -158,17 +166,18 @@ func TestReplacePlaceholder(t *testing.T) {
 		Test single placeholders, but focus on the placeholders' parameters (e.g. flags).
 		see: TestParsePlaceholder
 	*/
-	items3 := []*Item{
+	items3 := [3][]*Item{
 		// single line
-		newItem("1a 1b 1c 1d 1e 1f"),
+		{newItem("1a 1b 1c 1d 1e 1f")},
 		// multi line
-		newItem("1a 1b 1c 1d 1e 1f"),
-		newItem("2a 2b 2c 2d 2e 2f"),
-		newItem("3a 3b 3c 3d 3e 3f"),
-		newItem("4a 4b 4c 4d 4e 4f"),
-		newItem("5a 5b 5c 5d 5e 5f"),
-		newItem("6a 6b 6c 6d 6e 6f"),
-		newItem("7a 7b 7c 7d 7e 7f"),
+		{newItem("1a 1b 1c 1d 1e 1f"),
+			newItem("2a 2b 2c 2d 2e 2f"),
+			newItem("3a 3b 3c 3d 3e 3f"),
+			newItem("4a 4b 4c 4d 4e 4f"),
+			newItem("5a 5b 5c 5d 5e 5f"),
+			newItem("6a 6b 6c 6d 6e 6f"),
+			newItem("7a 7b 7c 7d 7e 7f")},
+		nil,
 	}
 	stripAnsi := false
 	forcePlus := false
@@ -484,7 +493,12 @@ func TestParsePlaceholder(t *testing.T) {
 		// III. query type placeholder
 		// query flag is not removed after parsing, so it gets doubled
 		// while the double q is invalid, it is useful here for testing purposes
-		`{q}`: `{qq}`,
+		`{q}`:        `{qq}`,
+		`{q:1}`:      `{qq:1}`,
+		`{q:2..}`:    `{qq:2..}`,
+		`{q:..}`:     `{qq:..}`,
+		`{q:2..-1}`:  `{qq:2..-1}`,
+		`{q:s2..-1}`: `{sqq:2..-1}`, // FIXME

 		// IV. escaping placeholder
 		`\{}`:   `{}`,
@@ -507,6 +521,34 @@ func TestParsePlaceholder(t *testing.T) {
 	}
 }

+func TestExtractPassthroughs(t *testing.T) {
+	for _, middle := range []string{
+		"\x1bPtmux;\x1b\x1bbar\x1b\\",
+		"\x1bPtmux;\x1b\x1bbar\x1bbar\x1b\\",
+		"\x1b]1337;bar\x1b\\",
+		"\x1b]1337;bar\x1bbar\x1b\\",
+		"\x1b]1337;bar\a",
+		"\x1b_Ga=T,f=32,s=1258,v=1295,c=74,r=35,m=1\x1b\\",
+		"\x1b_Ga=T,f=32,s=1258,v=1295,c=74,r=35,m=1\x1b\\\r",
+		"\x1b_Ga=T,f=32,s=1258,v=1295,c=74,r=35,m=1\x1bbar\x1b\\\r",
+		"\x1b_Gm=1;AAAAAAAAA=\x1b\\",
+		"\x1b_Gm=1;AAAAAAAAA=\x1b\\\r",
+		"\x1b_Gm=1;\x1bAAAAAAAAA=\x1b\\\r",
+	} {
+		line := "foo" + middle + "baz"
+		loc := findPassThrough(line)
+		if loc == nil || line[0:loc[0]] != "foo" || line[loc[1]:] != "baz" {
+			t.Error("failed to find passthrough")
+		}
+		garbage := "\x1bPtmux;\x1b]1337;\x1b_Ga=\x1b]1337;bar\x1b."
+		line = strings.Repeat("foo"+middle+middle+"baz", 3) + garbage
+		passthroughs, result := extractPassThroughs(line)
+		if result != "foobazfoobazfoobaz"+garbage || len(passthroughs) != 6 {
+			t.Error("failed to extract passthroughs")
+		}
+	}
+}
+
 /* utilities section */

 // Item represents one line in fzf UI. Usually it is relative path to files and folders.
@@ -516,14 +558,14 @@ func newItem(str string) *Item {
 	return &Item{origText: &bytes, text: util.ToChars([]byte(trimmed))}
 }

-// Functions tested in this file require array of items (allItems). The array needs
-// to consist of at least two nils. This is helper function.
-func newItems(str ...string) []*Item {
-	result := make([]*Item, util.Max(len(str), 2))
+// Functions tested in this file require array of items (allItems).
+// This is helper function.
+func newItems(str ...string) [3][]*Item {
+	result := make([]*Item, len(str))
 	for i, s := range str {
 		result[i] = newItem(s)
 	}
-	return result
+	return [3][]*Item{result, nil, nil}
 }

 // (for logging purposes)
@@ -532,7 +574,7 @@ func (item *Item) String() string {
 }

 // Helper function to parse, execute and convert "text/template" to string. Panics on error.
-func templateToString(format string, data interface{}) string {
+func templateToString(format string, data any) string {
 	bb := &bytes.Buffer{}

 	err := template.Must(template.New("").Parse(format)).Execute(bb, data)
@@ -547,7 +589,7 @@ func templateToString(format string, data interface{}) string {
 type give struct {
 	template string
 	query    string
-	allItems []*Item
+	allItems [3][]*Item
 }
 type want struct {
 	/*
@@ -585,25 +627,25 @@ func testCommands(t *testing.T, tests []testCase) {
 	// evaluate the test cases
 	for idx, test := range tests {
 		gotOutput := replacePlaceholderTest(
-			test.give.template, stripAnsi, delimiter, printsep, forcePlus,
-			test.give.query,
-			test.give.allItems)
+			test.template, stripAnsi, delimiter, printsep, forcePlus,
+			test.query,
+			test.allItems)
 		switch {
-		case test.want.output != "":
-			if gotOutput != test.want.output {
+		case test.output != "":
+			if gotOutput != test.output {
 				t.Errorf("tests[%v]:\ngave{\n\ttemplate: '%s',\n\tquery: '%s',\n\tallItems: %s}\nand got '%s',\nbut want '%s'",
 					idx,
-					test.give.template, test.give.query, test.give.allItems,
-					gotOutput, test.want.output)
+					test.template, test.query, test.allItems,
+					gotOutput, test.output)
 			}
-		case test.want.match != "":
-			wantMatch := strings.ReplaceAll(test.want.match, `\`, `\\`)
+		case test.match != "":
+			wantMatch := strings.ReplaceAll(test.match, `\`, `\\`)
 			wantRegex := regexp.MustCompile(wantMatch)
 			if !wantRegex.MatchString(gotOutput) {
 				t.Errorf("tests[%v]:\ngave{\n\ttemplate: '%s',\n\tquery: '%s',\n\tallItems: %s}\nand got '%s',\nbut want '%s'",
 					idx,
-					test.give.template, test.give.query, test.give.allItems,
-					gotOutput, test.want.match)
+					test.template, test.query, test.allItems,
+					gotOutput, test.match)
 			}
 		default:
 			t.Errorf("tests[%v]: test case does not describe 'want' property", idx)
@@ -657,3 +699,72 @@ func readFile(path string) ([]byte, error) {
 		}
 	}
 }
+
+func TestWordWrapAnsiLine(t *testing.T) {
+	term := &Terminal{}
+
+	// Simple wrapping
+	result := term.wordWrapAnsiLine("hello world", 7, 2)
+	if len(result) != 2 || result[0] != "hello" || result[1] != "world" {
+		t.Errorf("Simple: %q", result)
+	}
+
+	// No wrapping needed
+	result = term.wordWrapAnsiLine("hello", 10, 2)
+	if len(result) != 1 || result[0] != "hello" {
+		t.Errorf("No wrap: %q", result)
+	}
+
+	// ANSI codes preserved across split
+	result = term.wordWrapAnsiLine("\x1b[31mhello \x1b[32mworld", 8, 2)
+	if len(result) != 2 || result[0] != "\x1b[31mhello" || result[1] != "\x1b[32mworld" {
+		t.Errorf("ANSI: %q", result)
+	}
+
+	// Long word (no space) - no break, let character wrapping handle it
+	result = term.wordWrapAnsiLine("abcdefghij", 5, 2)
+	if len(result) != 1 || result[0] != "abcdefghij" {
+		t.Errorf("Long word: %q", result)
+	}
+
+	// Multiple words with continuation wrapSignWidth
+	result = term.wordWrapAnsiLine("aa bb cc dd", 5, 2)
+	// max=5 for first line, max=3 for continuations (5-2)
+	// "aa bb" (5 wide), split at second space -> "aa bb" | "cc" | "dd"
+	if len(result) != 3 || result[0] != "aa bb" || result[1] != "cc" || result[2] != "dd" {
+		t.Errorf("Multiple words: %q", result)
+	}
+
+	// Empty string
+	result = term.wordWrapAnsiLine("", 10, 2)
+	if len(result) != 1 || result[0] != "" {
+		t.Errorf("Empty: %q", result)
+	}
+
+	// OSC 8 hyperlink preserved
+	result = term.wordWrapAnsiLine("\x1b]8;;http://example.com\x1b\\click here\x1b]8;;\x1b\\", 8, 2)
+	if len(result) != 2 {
+		t.Errorf("Hyperlink split count: %d, %q", len(result), result)
+	}
+
+	// Tab handling: tab expands to tabstop-aligned width
+	term.tabstop = 8
+	// "\thi there" - tab at column 0 expands to 8, total "hi" starts at 8
+	// maxWidth=15: "\thi" = 10 wide, "there" = 5 wide, total 16 > 15, wrap at space
+	result = term.wordWrapAnsiLine("\thi there", 15, 2)
+	if len(result) != 2 || result[0] != "\thi" || result[1] != "there" {
+		t.Errorf("Tab: %q", result)
+	}
+
+	// Tab as word boundary: "hello"(5) + tab(3→col8) + "world"(5) = 13 total
+	// maxWidth=13: fits without wrapping
+	result = term.wordWrapAnsiLine("hello\tworld", 13, 2)
+	if len(result) != 1 || result[0] != "hello\tworld" {
+		t.Errorf("Tab no wrap: %q", result)
+	}
+	// maxWidth=12: 13 > 12, wraps at tab
+	result = term.wordWrapAnsiLine("hello\tworld", 12, 2)
+	if len(result) != 2 || result[0] != "hello" || result[1] != "world" {
+		t.Errorf("Tab wrap: %q", result)
+	}
+}
@@ -20,9 +20,5 @@ func notifyStop(p *os.Process) {
 	if err == nil {
 		pid = pgid * -1
 	}
-	unix.Kill(pid, syscall.SIGSTOP)
-}
-
-func notifyOnCont(resizeChan chan<- os.Signal) {
-	signal.Notify(resizeChan, syscall.SIGCONT)
+	unix.Kill(pid, syscall.SIGTSTP)
 }
@@ -13,7 +13,3 @@ func notifyOnResize(resizeChan chan<- os.Signal) {
 func notifyStop(p *os.Process) {
 	// NOOP
 }
-
-func notifyOnCont(resizeChan chan<- os.Signal) {
-	// NOOP
-}
@@ -1,30 +1,11 @@
 package fzf

 import (
-	"os"
 	"os/exec"
-
-	"github.com/junegunn/fzf/src/tui"
 )

 func runTmux(args []string, opts *Options) (int, error) {
-	// Prepare arguments
-	fzf := args[0]
-	args = append([]string{"--bind=ctrl-z:ignore"}, args[1:]...)
-	if opts.BorderShape == tui.BorderUndefined {
-		args = append(args, "--border")
-	}
-	argStr := escapeSingleQuote(fzf)
-	for _, arg := range args {
-		argStr += " " + escapeSingleQuote(arg)
-	}
-	argStr += ` --no-tmux --no-height`
-
-	// Get current directory
-	dir, err := os.Getwd()
-	if err != nil {
-		dir = "."
-	}
+	argStr, dir := popupArgStr(args, opts)

 	// Set tmux options for popup placement
 	// C        Both    The centre of the terminal
@@ -33,12 +14,15 @@ func runTmux(args []string, opts *Options) (int, error) {
 	// M        Both    The mouse position
 	// W        Both    The window position on the status line
 	// S        -y      The line above or below the status line
-	tmuxArgs := []string{"display-popup", "-E", "-B", "-d", dir}
+	tmuxArgs := []string{"display-popup", "-E", "-d", dir}
+	if !opts.Tmux.border {
+		tmuxArgs = append(tmuxArgs, "-B")
+	}
 	switch opts.Tmux.position {
 	case posUp:
 		tmuxArgs = append(tmuxArgs, "-xC", "-y0")
 	case posDown:
-		tmuxArgs = append(tmuxArgs, "-xC", "-yS")
+		tmuxArgs = append(tmuxArgs, "-xC", "-y9999")
 	case posLeft:
 		tmuxArgs = append(tmuxArgs, "-x0", "-yC")
 	case posRight:
@@ -49,9 +33,12 @@ func runTmux(args []string, opts *Options) (int, error) {
 	tmuxArgs = append(tmuxArgs, "-w"+opts.Tmux.width.String())
 	tmuxArgs = append(tmuxArgs, "-h"+opts.Tmux.height.String())

-	return runProxy(argStr, func(temp string) *exec.Cmd {
-		sh, _ := sh()
+	return runProxy(argStr, func(temp string, needBash bool) (*exec.Cmd, error) {
+		sh, err := sh(needBash)
+		if err != nil {
+			return nil, err
+		}
 		tmuxArgs = append(tmuxArgs, sh, temp)
-		return exec.Command("tmux", tmuxArgs...)
+		return exec.Command("tmux", tmuxArgs...), nil
 	}, opts, true)
 }
@@ -6,6 +6,7 @@ import (
 	"regexp"
 	"strconv"
 	"strings"
+	"unicode"

 	"github.com/junegunn/fzf/src/util"
 )
@@ -18,6 +19,48 @@ type Range struct {
 	end   int
 }

+func (r Range) IsFull() bool {
+	return r.begin == rangeEllipsis && r.end == rangeEllipsis
+}
+
+func compareRanges(r1 []Range, r2 []Range) bool {
+	if len(r1) != len(r2) {
+		return false
+	}
+	for idx := range r1 {
+		if r1[idx] != r2[idx] {
+			return false
+		}
+	}
+	return true
+}
+
+func RangesToString(ranges []Range) string {
+	strs := []string{}
+	for _, r := range ranges {
+		s := ""
+		if r.begin == rangeEllipsis && r.end == rangeEllipsis {
+			s = ".."
+		} else if r.begin == r.end {
+			s = strconv.Itoa(r.begin)
+		} else {
+			if r.begin != rangeEllipsis {
+				s += strconv.Itoa(r.begin)
+			}
+
+			if r.begin != -1 {
+				s += ".."
+				if r.end != rangeEllipsis {
+					s += strconv.Itoa(r.end)
+				}
+			}
+		}
+		strs = append(strs, s)
+	}
+
+	return strings.Join(strs, ",")
+}
+
 // Token contains the tokenized part of the strings and its prefix length
 type Token struct {
 	text         *util.Chars
@@ -35,13 +78,18 @@ type Delimiter struct {
 	str   *string
 }

+// IsAwk returns true if the delimiter is an AWK-style delimiter
+func (d Delimiter) IsAwk() bool {
+	return d.regex == nil && d.str == nil
+}
+
 // String returns the string representation of a Delimiter.
 func (d Delimiter) String() string {
 	return fmt.Sprintf("Delimiter{regex: %v, str: &%q}", d.regex, *d.str)
 }

 func newRange(begin int, end int) Range {
-	if begin == 1 {
+	if begin == 1 && end != 1 {
 		begin = rangeEllipsis
 	}
 	if end == -1 {
@@ -73,7 +121,7 @@ func ParseRange(str *string) (Range, bool) {
 		}
 		begin, err1 := strconv.Atoi(ns[0])
 		end, err2 := strconv.Atoi(ns[1])
-		if err1 != nil || err2 != nil || begin == 0 || end == 0 {
+		if err1 != nil || err2 != nil || begin == 0 || end == 0 || begin < 0 && end > 0 {
 			return Range{}, false
 		}
 		return newRange(begin, end), true
@@ -113,7 +161,7 @@ func awkTokenizer(input string) ([]string, int) {
 	end := 0
 	for idx := 0; idx < len(input); idx++ {
 		r := input[idx]
-		white := r == 9 || r == 32
+		white := r == 9 || r == 32 || r == 10
 		switch state {
 		case awkNil:
 			if white {
@@ -158,8 +206,9 @@ func Tokenize(text string, delimiter Delimiter) []Token {
 	if delimiter.regex != nil {
 		locs := delimiter.regex.FindAllStringIndex(text, -1)
 		begin := 0
-		for _, loc := range locs {
-			tokens = append(tokens, text[begin:loc[1]])
+		tokens = make([]string, len(locs))
+		for i, loc := range locs {
+			tokens[i] = text[begin:loc[1]]
 			begin = loc[1]
 		}
 		if begin < len(text) {
@@ -169,7 +218,43 @@ func Tokenize(text string, delimiter Delimiter) []Token {
 	return withPrefixLengths(tokens, 0)
 }

-func joinTokens(tokens []Token) string {
+// StripLastDelimiter removes the trailing delimiter
+func StripLastDelimiter(str string, delimiter Delimiter) string {
+	if delimiter.str != nil {
+		return strings.TrimSuffix(str, *delimiter.str)
+	}
+	if delimiter.regex != nil {
+		locs := delimiter.regex.FindAllStringIndex(str, -1)
+		if len(locs) > 0 {
+			lastLoc := locs[len(locs)-1]
+			if lastLoc[1] == len(str) {
+				str = str[:lastLoc[0]]
+			}
+		}
+		return str
+	}
+	return strings.TrimRightFunc(str, unicode.IsSpace)
+}
+
+func GetLastDelimiter(str string, delimiter Delimiter) string {
+	if delimiter.str != nil {
+		if strings.HasSuffix(str, *delimiter.str) {
+			return *delimiter.str
+		}
+	} else if delimiter.regex != nil {
+		locs := delimiter.regex.FindAllStringIndex(str, -1)
+		if len(locs) > 0 {
+			lastLoc := locs[len(locs)-1]
+			if lastLoc[1] == len(str) {
+				return str[lastLoc[0]:]
+			}
+		}
+	}
+	return ""
+}
+
+// JoinTokens concatenates the tokens into a single string
+func JoinTokens(tokens []Token) string {
 	var output bytes.Buffer
 	for _, token := range tokens {
 		output.WriteString(token.text.ToString())
@@ -187,7 +272,7 @@ func Transform(tokens []Token, withNth []Range) []Token {
 		if r.begin == r.end {
 			idx := r.begin
 			if idx == rangeEllipsis {
-				chars := util.ToChars(stringBytes(joinTokens(tokens)))
+				chars := util.ToChars(stringBytes(JoinTokens(tokens)))
 				parts = append(parts, &chars)
 			} else {
 				if idx < 0 {
@@ -219,7 +304,7 @@ func Transform(tokens []Token, withNth []Range) []Token {
 					end += numTokens + 1
 				}
 			}
-			minIdx = util.Max(0, begin-1)
+			minIdx = max(0, begin-1)
 			for idx := begin; idx <= end; idx++ {
 				if idx >= 1 && idx <= numTokens {
 					parts = append(parts, tokens[idx-1].text)
@@ -40,13 +40,25 @@ func TestParseRange(t *testing.T) {
 			t.Errorf("%v", r)
 		}
 	}
+	{
+		i := "1..3..5"
+		if r, ok := ParseRange(&i); ok {
+			t.Errorf("%v", r)
+		}
+	}
+	{
+		i := "-3..3"
+		if r, ok := ParseRange(&i); ok {
+			t.Errorf("%v", r)
+		}
+	}
 }

 func TestTokenize(t *testing.T) {
 	// AWK-style
-	input := "  abc:  def:  ghi  "
+	input := "  abc: \n\t def:  ghi  "
 	tokens := Tokenize(input, Delimiter{})
-	if tokens[0].text.ToString() != "abc:  " || tokens[0].prefixLength != 2 {
+	if tokens[0].text.ToString() != "abc: \n\t " || tokens[0].prefixLength != 2 {
 		t.Errorf("%s", tokens)
 	}

@@ -59,9 +71,9 @@ func TestTokenize(t *testing.T) {
 	// With delimiter regex
 	tokens = Tokenize(input, delimiterRegexp("\\s+"))
 	if tokens[0].text.ToString() != "  " || tokens[0].prefixLength != 0 ||
-		tokens[1].text.ToString() != "abc:  " || tokens[1].prefixLength != 2 ||
-		tokens[2].text.ToString() != "def:  " || tokens[2].prefixLength != 8 ||
-		tokens[3].text.ToString() != "ghi  " || tokens[3].prefixLength != 14 {
+		tokens[1].text.ToString() != "abc: \n\t " || tokens[1].prefixLength != 2 ||
+		tokens[2].text.ToString() != "def:  " || tokens[2].prefixLength != 10 ||
+		tokens[3].text.ToString() != "ghi  " || tokens[3].prefixLength != 16 {
 		t.Errorf("%s", tokens)
 	}
 }
@@ -73,14 +85,14 @@ func TestTransform(t *testing.T) {
 		{
 			ranges, _ := splitNth("1,2,3")
 			tx := Transform(tokens, ranges)
-			if joinTokens(tx) != "abc:  def:  ghi:  " {
+			if JoinTokens(tx) != "abc:  def:  ghi:  " {
 				t.Errorf("%s", tx)
 			}
 		}
 		{
 			ranges, _ := splitNth("1..2,3,2..,1")
 			tx := Transform(tokens, ranges)
-			if string(joinTokens(tx)) != "abc:  def:  ghi:  def:  ghi:  jklabc:  " ||
+			if string(JoinTokens(tx)) != "abc:  def:  ghi:  def:  ghi:  jklabc:  " ||
 				len(tx) != 4 ||
 				tx[0].text.ToString() != "abc:  def:  " || tx[0].prefixLength != 2 ||
 				tx[1].text.ToString() != "ghi:  " || tx[1].prefixLength != 14 ||
@@ -95,7 +107,7 @@ func TestTransform(t *testing.T) {
 		{
 			ranges, _ := splitNth("1..2,3,2..,1")
 			tx := Transform(tokens, ranges)
-			if joinTokens(tx) != "  abc:  def:  ghi:  def:  ghi:  jkl  abc:" ||
+			if JoinTokens(tx) != "  abc:  def:  ghi:  def:  ghi:  jkl  abc:" ||
 				len(tx) != 4 ||
 				tx[0].text.ToString() != "  abc:  def:" || tx[0].prefixLength != 0 ||
 				tx[1].text.ToString() != "  ghi:" || tx[1].prefixLength != 12 ||
@@ -2,23 +2,7 @@

 package tui

-type Attr int32
-
-func HasFullscreenRenderer() bool {
-	return false
-}
-
-var DefaultBorderShape = BorderRounded
-
-func (a Attr) Merge(b Attr) Attr {
-	return a | b
-}
-
 const (
-	AttrUndefined = Attr(0)
-	AttrRegular   = Attr(1 << 8)
-	AttrClear     = Attr(1 << 9)
-
 	Bold          = Attr(1)
 	Dim           = Attr(1 << 1)
 	Italic        = Attr(1 << 2)
@@ -29,7 +13,14 @@ const (
 	StrikeThrough = Attr(1 << 7)
 )

+func HasFullscreenRenderer() bool {
+	return false
+}
+
+var DefaultBorderShape = BorderRounded
+
 func (r *FullscreenRenderer) Init() error                        { return nil }
+func (r *FullscreenRenderer) DefaultTheme() *ColorTheme          { return nil }
 func (r *FullscreenRenderer) Resize(maxHeightFunc func(int) int) {}
 func (r *FullscreenRenderer) Pause(bool)                         {}
 func (r *FullscreenRenderer) Resume(bool, bool)                  {}
@@ -37,17 +28,20 @@ func (r *FullscreenRenderer) PassThrough(string)                 {}
 func (r *FullscreenRenderer) Clear()                             {}
 func (r *FullscreenRenderer) NeedScrollbarRedraw() bool          { return false }
 func (r *FullscreenRenderer) ShouldEmitResizeEvent() bool        { return false }
+func (r *FullscreenRenderer) Bell()                              {}
+func (r *FullscreenRenderer) HideCursor()                        {}
+func (r *FullscreenRenderer) ShowCursor()                        {}
 func (r *FullscreenRenderer) Refresh()                           {}
 func (r *FullscreenRenderer) Close()                             {}
 func (r *FullscreenRenderer) Size() TermSize                     { return TermSize{} }
-
-func (r *FullscreenRenderer) GetChar() Event { return Event{} }
-func (r *FullscreenRenderer) Top() int       { return 0 }
-func (r *FullscreenRenderer) MaxX() int      { return 0 }
-func (r *FullscreenRenderer) MaxY() int      { return 0 }
+func (r *FullscreenRenderer) Top() int                           { return 0 }
+func (r *FullscreenRenderer) MaxX() int                          { return 0 }
+func (r *FullscreenRenderer) MaxY() int                          { return 0 }
+func (r *FullscreenRenderer) GetChar(bool) Event                 { return Event{} }
+func (r *FullscreenRenderer) CancelGetChar()                     {}

 func (r *FullscreenRenderer) RefreshWindows(windows []Window) {}

-func (r *FullscreenRenderer) NewWindow(top int, left int, width int, height int, preview bool, borderStyle BorderStyle) Window {
+func (r *FullscreenRenderer) NewWindow(top int, left int, width int, height int, windowType WindowType, borderStyle BorderStyle, erase bool) Window {
 	return nil
 }
@@ -21,7 +21,7 @@ func _() {
 	_ = x[CtrlJ-10]
 	_ = x[CtrlK-11]
 	_ = x[CtrlL-12]
-	_ = x[CtrlM-13]
+	_ = x[Enter-13]
 	_ = x[CtrlN-14]
 	_ = x[CtrlO-15]
 	_ = x[CtrlP-16]
@@ -37,82 +37,137 @@ func _() {
 	_ = x[CtrlZ-26]
 	_ = x[Esc-27]
 	_ = x[CtrlSpace-28]
-	_ = x[CtrlDelete-29]
-	_ = x[CtrlBackSlash-30]
-	_ = x[CtrlRightBracket-31]
-	_ = x[CtrlCaret-32]
-	_ = x[CtrlSlash-33]
-	_ = x[ShiftTab-34]
-	_ = x[Backspace-35]
-	_ = x[Delete-36]
-	_ = x[PageUp-37]
-	_ = x[PageDown-38]
-	_ = x[Up-39]
-	_ = x[Down-40]
-	_ = x[Left-41]
-	_ = x[Right-42]
-	_ = x[Home-43]
-	_ = x[End-44]
-	_ = x[Insert-45]
-	_ = x[ShiftUp-46]
-	_ = x[ShiftDown-47]
-	_ = x[ShiftLeft-48]
-	_ = x[ShiftRight-49]
-	_ = x[ShiftDelete-50]
-	_ = x[F1-51]
-	_ = x[F2-52]
-	_ = x[F3-53]
-	_ = x[F4-54]
-	_ = x[F5-55]
-	_ = x[F6-56]
-	_ = x[F7-57]
-	_ = x[F8-58]
-	_ = x[F9-59]
-	_ = x[F10-60]
-	_ = x[F11-61]
-	_ = x[F12-62]
-	_ = x[AltBackspace-63]
-	_ = x[AltUp-64]
-	_ = x[AltDown-65]
-	_ = x[AltLeft-66]
-	_ = x[AltRight-67]
-	_ = x[AltShiftUp-68]
-	_ = x[AltShiftDown-69]
-	_ = x[AltShiftLeft-70]
-	_ = x[AltShiftRight-71]
-	_ = x[Alt-72]
-	_ = x[CtrlAlt-73]
-	_ = x[Invalid-74]
-	_ = x[Fatal-75]
-	_ = x[Mouse-76]
-	_ = x[DoubleClick-77]
-	_ = x[LeftClick-78]
-	_ = x[RightClick-79]
-	_ = x[SLeftClick-80]
-	_ = x[SRightClick-81]
-	_ = x[ScrollUp-82]
-	_ = x[ScrollDown-83]
-	_ = x[SScrollUp-84]
-	_ = x[SScrollDown-85]
-	_ = x[PreviewScrollUp-86]
-	_ = x[PreviewScrollDown-87]
-	_ = x[Resize-88]
-	_ = x[Change-89]
-	_ = x[BackwardEOF-90]
-	_ = x[Start-91]
-	_ = x[Load-92]
-	_ = x[Focus-93]
-	_ = x[One-94]
-	_ = x[Zero-95]
-	_ = x[Result-96]
-	_ = x[Jump-97]
-	_ = x[JumpCancel-98]
-	_ = x[ClickHeader-99]
+	_ = x[CtrlBackSlash-29]
+	_ = x[CtrlRightBracket-30]
+	_ = x[CtrlCaret-31]
+	_ = x[CtrlSlash-32]
+	_ = x[ShiftTab-33]
+	_ = x[Backspace-34]
+	_ = x[Delete-35]
+	_ = x[PageUp-36]
+	_ = x[PageDown-37]
+	_ = x[Up-38]
+	_ = x[Down-39]
+	_ = x[Left-40]
+	_ = x[Right-41]
+	_ = x[Home-42]
+	_ = x[End-43]
+	_ = x[Insert-44]
+	_ = x[ShiftUp-45]
+	_ = x[ShiftDown-46]
+	_ = x[ShiftLeft-47]
+	_ = x[ShiftRight-48]
+	_ = x[ShiftDelete-49]
+	_ = x[ShiftHome-50]
+	_ = x[ShiftEnd-51]
+	_ = x[ShiftPageUp-52]
+	_ = x[ShiftPageDown-53]
+	_ = x[F1-54]
+	_ = x[F2-55]
+	_ = x[F3-56]
+	_ = x[F4-57]
+	_ = x[F5-58]
+	_ = x[F6-59]
+	_ = x[F7-60]
+	_ = x[F8-61]
+	_ = x[F9-62]
+	_ = x[F10-63]
+	_ = x[F11-64]
+	_ = x[F12-65]
+	_ = x[AltBackspace-66]
+	_ = x[AltUp-67]
+	_ = x[AltDown-68]
+	_ = x[AltLeft-69]
+	_ = x[AltRight-70]
+	_ = x[AltDelete-71]
+	_ = x[AltHome-72]
+	_ = x[AltEnd-73]
+	_ = x[AltPageUp-74]
+	_ = x[AltPageDown-75]
+	_ = x[AltShiftUp-76]
+	_ = x[AltShiftDown-77]
+	_ = x[AltShiftLeft-78]
+	_ = x[AltShiftRight-79]
+	_ = x[AltShiftDelete-80]
+	_ = x[AltShiftHome-81]
+	_ = x[AltShiftEnd-82]
+	_ = x[AltShiftPageUp-83]
+	_ = x[AltShiftPageDown-84]
+	_ = x[CtrlUp-85]
+	_ = x[CtrlDown-86]
+	_ = x[CtrlLeft-87]
+	_ = x[CtrlRight-88]
+	_ = x[CtrlHome-89]
+	_ = x[CtrlEnd-90]
+	_ = x[CtrlBackspace-91]
+	_ = x[CtrlDelete-92]
+	_ = x[CtrlPageUp-93]
+	_ = x[CtrlPageDown-94]
+	_ = x[Alt-95]
+	_ = x[CtrlAlt-96]
+	_ = x[CtrlAltUp-97]
+	_ = x[CtrlAltDown-98]
+	_ = x[CtrlAltLeft-99]
+	_ = x[CtrlAltRight-100]
+	_ = x[CtrlAltHome-101]
+	_ = x[CtrlAltEnd-102]
+	_ = x[CtrlAltBackspace-103]
+	_ = x[CtrlAltDelete-104]
+	_ = x[CtrlAltPageUp-105]
+	_ = x[CtrlAltPageDown-106]
+	_ = x[CtrlShiftUp-107]
+	_ = x[CtrlShiftDown-108]
+	_ = x[CtrlShiftLeft-109]
+	_ = x[CtrlShiftRight-110]
+	_ = x[CtrlShiftHome-111]
+	_ = x[CtrlShiftEnd-112]
+	_ = x[CtrlShiftDelete-113]
+	_ = x[CtrlShiftPageUp-114]
+	_ = x[CtrlShiftPageDown-115]
+	_ = x[CtrlAltShiftUp-116]
+	_ = x[CtrlAltShiftDown-117]
+	_ = x[CtrlAltShiftLeft-118]
+	_ = x[CtrlAltShiftRight-119]
+	_ = x[CtrlAltShiftHome-120]
+	_ = x[CtrlAltShiftEnd-121]
+	_ = x[CtrlAltShiftDelete-122]
+	_ = x[CtrlAltShiftPageUp-123]
+	_ = x[CtrlAltShiftPageDown-124]
+	_ = x[Invalid-125]
+	_ = x[Fatal-126]
+	_ = x[BracketedPasteBegin-127]
+	_ = x[BracketedPasteEnd-128]
+	_ = x[Mouse-129]
+	_ = x[DoubleClick-130]
+	_ = x[LeftClick-131]
+	_ = x[RightClick-132]
+	_ = x[SLeftClick-133]
+	_ = x[SRightClick-134]
+	_ = x[ScrollUp-135]
+	_ = x[ScrollDown-136]
+	_ = x[SScrollUp-137]
+	_ = x[SScrollDown-138]
+	_ = x[PreviewScrollUp-139]
+	_ = x[PreviewScrollDown-140]
+	_ = x[Resize-141]
+	_ = x[Change-142]
+	_ = x[BackwardEOF-143]
+	_ = x[Start-144]
+	_ = x[Load-145]
+	_ = x[Focus-146]
+	_ = x[One-147]
+	_ = x[Zero-148]
+	_ = x[Result-149]
+	_ = x[Jump-150]
+	_ = x[JumpCancel-151]
+	_ = x[ClickHeader-152]
+	_ = x[ClickFooter-153]
+	_ = x[Multi-154]
 }

-const _EventType_name = "RuneCtrlACtrlBCtrlCCtrlDCtrlECtrlFCtrlGCtrlHTabCtrlJCtrlKCtrlLCtrlMCtrlNCtrlOCtrlPCtrlQCtrlRCtrlSCtrlTCtrlUCtrlVCtrlWCtrlXCtrlYCtrlZEscCtrlSpaceCtrlDeleteCtrlBackSlashCtrlRightBracketCtrlCaretCtrlSlashShiftTabBackspaceDeletePageUpPageDownUpDownLeftRightHomeEndInsertShiftUpShiftDownShiftLeftShiftRightShiftDeleteF1F2F3F4F5F6F7F8F9F10F11F12AltBackspaceAltUpAltDownAltLeftAltRightAltShiftUpAltShiftDownAltShiftLeftAltShiftRightAltCtrlAltInvalidFatalMouseDoubleClickLeftClickRightClickSLeftClickSRightClickScrollUpScrollDownSScrollUpSScrollDownPreviewScrollUpPreviewScrollDownResizeChangeBackwardEOFStartLoadFocusOneZeroResultJumpJumpCancelClickHeader"
+const _EventType_name = "RuneCtrlACtrlBCtrlCCtrlDCtrlECtrlFCtrlGCtrlHTabCtrlJCtrlKCtrlLEnterCtrlNCtrlOCtrlPCtrlQCtrlRCtrlSCtrlTCtrlUCtrlVCtrlWCtrlXCtrlYCtrlZEscCtrlSpaceCtrlBackSlashCtrlRightBracketCtrlCaretCtrlSlashShiftTabBackspaceDeletePageUpPageDownUpDownLeftRightHomeEndInsertShiftUpShiftDownShiftLeftShiftRightShiftDeleteShiftHomeShiftEndShiftPageUpShiftPageDownF1F2F3F4F5F6F7F8F9F10F11F12AltBackspaceAltUpAltDownAltLeftAltRightAltDeleteAltHomeAltEndAltPageUpAltPageDownAltShiftUpAltShiftDownAltShiftLeftAltShiftRightAltShiftDeleteAltShiftHomeAltShiftEndAltShiftPageUpAltShiftPageDownCtrlUpCtrlDownCtrlLeftCtrlRightCtrlHomeCtrlEndCtrlBackspaceCtrlDeleteCtrlPageUpCtrlPageDownAltCtrlAltCtrlAltUpCtrlAltDownCtrlAltLeftCtrlAltRightCtrlAltHomeCtrlAltEndCtrlAltBackspaceCtrlAltDeleteCtrlAltPageUpCtrlAltPageDownCtrlShiftUpCtrlShiftDownCtrlShiftLeftCtrlShiftRightCtrlShiftHomeCtrlShiftEndCtrlShiftDeleteCtrlShiftPageUpCtrlShiftPageDownCtrlAltShiftUpCtrlAltShiftDownCtrlAltShiftLeftCtrlAltShiftRightCtrlAltShiftHomeCtrlAltShiftEndCtrlAltShiftDeleteCtrlAltShiftPageUpCtrlAltShiftPageDownInvalidFatalBracketedPasteBeginBracketedPasteEndMouseDoubleClickLeftClickRightClickSLeftClickSRightClickScrollUpScrollDownSScrollUpSScrollDownPreviewScrollUpPreviewScrollDownResizeChangeBackwardEOFStartLoadFocusOneZeroResultJumpJumpCancelClickHeaderClickFooterMulti"

-var _EventType_index = [...]uint16{0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92, 97, 102, 107, 112, 117, 122, 127, 132, 135, 144, 154, 167, 183, 192, 201, 209, 218, 224, 230, 238, 240, 244, 248, 253, 257, 260, 266, 273, 282, 291, 301, 312, 314, 316, 318, 320, 322, 324, 326, 328, 330, 333, 336, 339, 351, 356, 363, 370, 378, 388, 400, 412, 425, 428, 435, 442, 447, 452, 463, 472, 482, 492, 503, 511, 521, 530, 541, 556, 573, 579, 585, 596, 601, 605, 610, 613, 617, 623, 627, 637, 648}
+var _EventType_index = [...]uint16{0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92, 97, 102, 107, 112, 117, 122, 127, 132, 135, 144, 157, 173, 182, 191, 199, 208, 214, 220, 228, 230, 234, 238, 243, 247, 250, 256, 263, 272, 281, 291, 302, 311, 319, 330, 343, 345, 347, 349, 351, 353, 355, 357, 359, 361, 364, 367, 370, 382, 387, 394, 401, 409, 418, 425, 431, 440, 451, 461, 473, 485, 498, 512, 524, 535, 549, 565, 571, 579, 587, 596, 604, 611, 624, 634, 644, 656, 659, 666, 675, 686, 697, 709, 720, 730, 746, 759, 772, 787, 798, 811, 824, 838, 851, 863, 878, 893, 910, 924, 940, 956, 973, 989, 1004, 1022, 1040, 1060, 1067, 1072, 1091, 1108, 1113, 1124, 1133, 1143, 1153, 1164, 1172, 1182, 1191, 1202, 1217, 1234, 1240, 1246, 1257, 1262, 1266, 1271, 1274, 1278, 1284, 1288, 1298, 1309, 1320, 1325}

 func (i EventType) String() string {
 	if i < 0 || i >= EventType(len(_EventType_index)-1) {
@@ -0,0 +1,352 @@
+package tui
+
+import (
+	"fmt"
+	"os"
+	"testing"
+	"unicode"
+)
+
+func TestLightRenderer(t *testing.T) {
+	tty_file, _ := os.Open("")
+	renderer, _ := NewLightRenderer(
+		"", tty_file, &ColorTheme{}, true, false, 0, false, true,
+		func(h int) int { return h })
+
+	light_renderer := renderer.(*LightRenderer)
+
+	go func() {
+		for {
+			light_renderer.mutex.Lock()
+			ready := light_renderer.cancel != nil
+			light_renderer.mutex.Unlock()
+
+			if ready {
+				light_renderer.CancelGetChar()
+				break
+			}
+		}
+	}()
+	event := light_renderer.GetChar(true)
+	if event.Type != Invalid {
+		t.Error("Not cancelled")
+	}
+
+	assertCharSequence := func(sequence string, name string) {
+		bytes := []byte(sequence)
+		light_renderer.buffer = bytes
+		event := light_renderer.GetChar(true)
+		if event.KeyName() != name {
+			t.Errorf(
+				"sequence: %q | %v | '%s' (%s) != %s",
+				string(bytes), bytes,
+				event.KeyName(), event.Type.String(), name)
+		}
+	}
+
+	assertEscSequence := func(sequence string, name string) {
+		bytes := []byte(sequence)
+		light_renderer.buffer = bytes
+
+		sz := 1
+		event := light_renderer.escSequence(&sz)
+		if fmt.Sprintf("!%s", event.Type.String()) == name {
+			// this is fine
+		} else if event.KeyName() != name {
+			t.Errorf(
+				"sequence: %q | %v | '%s' (%s) != %s",
+				string(bytes), bytes,
+				event.KeyName(), event.Type.String(), name)
+		}
+	}
+
+	// invalid
+	assertEscSequence("\x1b[<", "!Invalid")
+	assertEscSequence("\x1b[1;1R", "!Invalid")
+	assertEscSequence("\x1b[", "!Invalid")
+	assertEscSequence("\x1b[1", "!Invalid")
+	assertEscSequence("\x1b[3;3~1", "!Invalid")
+	assertEscSequence("\x1b[13", "!Invalid")
+	assertEscSequence("\x1b[1;3", "!Invalid")
+	assertEscSequence("\x1b[1;10", "!Invalid")
+	assertEscSequence("\x1b[220~", "!Invalid")
+	assertEscSequence("\x1b[5;30~", "!Invalid")
+	assertEscSequence("\x1b[6;30~", "!Invalid")
+
+	// general
+	for r := 'a'; r < 'z'; r++ {
+		lower_r := fmt.Sprintf("%c", r)
+		upper_r := fmt.Sprintf("%c", unicode.ToUpper(r))
+		assertCharSequence(lower_r, lower_r)
+		assertCharSequence(upper_r, upper_r)
+	}
+
+	assertCharSequence("\x01", "ctrl-a")
+	assertCharSequence("\x02", "ctrl-b")
+	assertCharSequence("\x03", "ctrl-c")
+	assertCharSequence("\x04", "ctrl-d")
+	assertCharSequence("\x05", "ctrl-e")
+	assertCharSequence("\x06", "ctrl-f")
+	assertCharSequence("\x07", "ctrl-g")
+	// ctrl-h is the same as ctrl-backspace
+	// ctrl-i is the same as tab
+	assertCharSequence("\n", "ctrl-j")
+	assertCharSequence("\x0b", "ctrl-k")
+	assertCharSequence("\x0c", "ctrl-l")
+	assertCharSequence("\r", "enter") // enter
+	assertCharSequence("\x0e", "ctrl-n")
+	assertCharSequence("\x0f", "ctrl-o")
+	assertCharSequence("\x10", "ctrl-p")
+	assertCharSequence("\x11", "ctrl-q")
+	assertCharSequence("\x12", "ctrl-r")
+	assertCharSequence("\x13", "ctrl-s")
+	assertCharSequence("\x14", "ctrl-t")
+	assertCharSequence("\x15", "ctrl-u")
+	assertCharSequence("\x16", "ctrl-v")
+	assertCharSequence("\x17", "ctrl-w")
+	assertCharSequence("\x18", "ctrl-x")
+	assertCharSequence("\x19", "ctrl-y")
+	assertCharSequence("\x1a", "ctrl-z")
+
+	assertCharSequence("\x00", "ctrl-space")
+	assertCharSequence("\x1c", "ctrl-\\")
+	assertCharSequence("\x1d", "ctrl-]")
+	assertCharSequence("\x1e", "ctrl-^")
+	assertCharSequence("\x1f", "ctrl-/")
+
+	assertEscSequence("\x1ba", "alt-a")
+	assertEscSequence("\x1bb", "alt-b")
+	assertEscSequence("\x1bc", "alt-c")
+	assertEscSequence("\x1bd", "alt-d")
+	assertEscSequence("\x1be", "alt-e")
+	assertEscSequence("\x1bf", "alt-f")
+	assertEscSequence("\x1bg", "alt-g")
+	assertEscSequence("\x1bh", "alt-h")
+	assertEscSequence("\x1bi", "alt-i")
+	assertEscSequence("\x1bj", "alt-j")
+	assertEscSequence("\x1bk", "alt-k")
+	assertEscSequence("\x1bl", "alt-l")
+	assertEscSequence("\x1bm", "alt-m")
+	assertEscSequence("\x1bn", "alt-n")
+	assertEscSequence("\x1bo", "alt-o")
+	assertEscSequence("\x1bp", "alt-p")
+	assertEscSequence("\x1bq", "alt-q")
+	assertEscSequence("\x1br", "alt-r")
+	assertEscSequence("\x1bs", "alt-s")
+	assertEscSequence("\x1bt", "alt-t")
+	assertEscSequence("\x1bu", "alt-u")
+	assertEscSequence("\x1bv", "alt-v")
+	assertEscSequence("\x1bw", "alt-w")
+	assertEscSequence("\x1bx", "alt-x")
+	assertEscSequence("\x1by", "alt-y")
+	assertEscSequence("\x1bz", "alt-z")
+
+	assertEscSequence("\x1bOP", "f1")
+	assertEscSequence("\x1bOQ", "f2")
+	assertEscSequence("\x1bOR", "f3")
+	assertEscSequence("\x1bOS", "f4")
+	assertEscSequence("\x1b[15~", "f5")
+	assertEscSequence("\x1b[17~", "f6")
+	assertEscSequence("\x1b[18~", "f7")
+	assertEscSequence("\x1b[19~", "f8")
+	assertEscSequence("\x1b[20~", "f9")
+	assertEscSequence("\x1b[21~", "f10")
+	assertEscSequence("\x1b[23~", "f11")
+	assertEscSequence("\x1b[24~", "f12")
+
+	assertEscSequence("\x1b", "esc")
+	assertCharSequence("\t", "tab")
+	assertEscSequence("\x1b[Z", "shift-tab")
+
+	assertCharSequence("\x7f", "backspace")
+	assertEscSequence("\x1b\x7f", "alt-backspace")
+	assertCharSequence("\b", "ctrl-backspace")
+	assertEscSequence("\x1b\b", "ctrl-alt-backspace")
+
+	assertEscSequence("\x1b[A", "up")
+	assertEscSequence("\x1b[B", "down")
+	assertEscSequence("\x1b[C", "right")
+	assertEscSequence("\x1b[D", "left")
+	assertEscSequence("\x1b[H", "home")
+	assertEscSequence("\x1b[F", "end")
+	assertEscSequence("\x1b[2~", "insert")
+	assertEscSequence("\x1b[3~", "delete")
+	assertEscSequence("\x1b[5~", "page-up")
+	assertEscSequence("\x1b[6~", "page-down")
+	assertEscSequence("\x1b[7~", "home")
+	assertEscSequence("\x1b[8~", "end")
+
+	assertEscSequence("\x1b[1;2A", "shift-up")
+	assertEscSequence("\x1b[1;2B", "shift-down")
+	assertEscSequence("\x1b[1;2C", "shift-right")
+	assertEscSequence("\x1b[1;2D", "shift-left")
+	assertEscSequence("\x1b[1;2H", "shift-home")
+	assertEscSequence("\x1b[1;2F", "shift-end")
+	assertEscSequence("\x1b[3;2~", "shift-delete")
+	assertEscSequence("\x1b[5;2~", "shift-page-up")
+	assertEscSequence("\x1b[6;2~", "shift-page-down")
+
+	assertEscSequence("\x1b\x1b", "esc")
+	assertEscSequence("\x1b\x1b[A", "alt-up")
+	assertEscSequence("\x1b\x1b[B", "alt-down")
+	assertEscSequence("\x1b\x1b[C", "alt-right")
+	assertEscSequence("\x1b\x1b[D", "alt-left")
+
+	assertEscSequence("\x1b[1;3A", "alt-up")
+	assertEscSequence("\x1b[1;3B", "alt-down")
+	assertEscSequence("\x1b[1;3C", "alt-right")
+	assertEscSequence("\x1b[1;3D", "alt-left")
+	assertEscSequence("\x1b[1;3H", "alt-home")
+	assertEscSequence("\x1b[1;3F", "alt-end")
+	assertEscSequence("\x1b[3;3~", "alt-delete")
+	assertEscSequence("\x1b[5;3~", "alt-page-up")
+	assertEscSequence("\x1b[6;3~", "alt-page-down")
+
+	assertEscSequence("\x1b[1;4A", "alt-shift-up")
+	assertEscSequence("\x1b[1;4B", "alt-shift-down")
+	assertEscSequence("\x1b[1;4C", "alt-shift-right")
+	assertEscSequence("\x1b[1;4D", "alt-shift-left")
+	assertEscSequence("\x1b[1;4H", "alt-shift-home")
+	assertEscSequence("\x1b[1;4F", "alt-shift-end")
+	assertEscSequence("\x1b[3;4~", "alt-shift-delete")
+	assertEscSequence("\x1b[5;4~", "alt-shift-page-up")
+	assertEscSequence("\x1b[6;4~", "alt-shift-page-down")
+
+	assertEscSequence("\x1b[1;5A", "ctrl-up")
+	assertEscSequence("\x1b[1;5B", "ctrl-down")
+	assertEscSequence("\x1b[1;5C", "ctrl-right")
+	assertEscSequence("\x1b[1;5D", "ctrl-left")
+	assertEscSequence("\x1b[1;5H", "ctrl-home")
+	assertEscSequence("\x1b[1;5F", "ctrl-end")
+	assertEscSequence("\x1b[3;5~", "ctrl-delete")
+	assertEscSequence("\x1b[5;5~", "ctrl-page-up")
+	assertEscSequence("\x1b[6;5~", "ctrl-page-down")
+
+	assertEscSequence("\x1b[1;7A", "ctrl-alt-up")
+	assertEscSequence("\x1b[1;7B", "ctrl-alt-down")
+	assertEscSequence("\x1b[1;7C", "ctrl-alt-right")
+	assertEscSequence("\x1b[1;7D", "ctrl-alt-left")
+	assertEscSequence("\x1b[1;7H", "ctrl-alt-home")
+	assertEscSequence("\x1b[1;7F", "ctrl-alt-end")
+	assertEscSequence("\x1b[3;7~", "ctrl-alt-delete")
+	assertEscSequence("\x1b[5;7~", "ctrl-alt-page-up")
+	assertEscSequence("\x1b[6;7~", "ctrl-alt-page-down")
+
+	assertEscSequence("\x1b[1;6A", "ctrl-shift-up")
+	assertEscSequence("\x1b[1;6B", "ctrl-shift-down")
+	assertEscSequence("\x1b[1;6C", "ctrl-shift-right")
+	assertEscSequence("\x1b[1;6D", "ctrl-shift-left")
+	assertEscSequence("\x1b[1;6H", "ctrl-shift-home")
+	assertEscSequence("\x1b[1;6F", "ctrl-shift-end")
+	assertEscSequence("\x1b[3;6~", "ctrl-shift-delete")
+	assertEscSequence("\x1b[5;6~", "ctrl-shift-page-up")
+	assertEscSequence("\x1b[6;6~", "ctrl-shift-page-down")
+
+	assertEscSequence("\x1b[1;8A", "ctrl-alt-shift-up")
+	assertEscSequence("\x1b[1;8B", "ctrl-alt-shift-down")
+	assertEscSequence("\x1b[1;8C", "ctrl-alt-shift-right")
+	assertEscSequence("\x1b[1;8D", "ctrl-alt-shift-left")
+	assertEscSequence("\x1b[1;8H", "ctrl-alt-shift-home")
+	assertEscSequence("\x1b[1;8F", "ctrl-alt-shift-end")
+	assertEscSequence("\x1b[3;8~", "ctrl-alt-shift-delete")
+	assertEscSequence("\x1b[5;8~", "ctrl-alt-shift-page-up")
+	assertEscSequence("\x1b[6;8~", "ctrl-alt-shift-page-down")
+
+	// xterm meta & mac
+	assertEscSequence("\x1b[1;9A", "alt-up")
+	assertEscSequence("\x1b[1;9B", "alt-down")
+	assertEscSequence("\x1b[1;9C", "alt-right")
+	assertEscSequence("\x1b[1;9D", "alt-left")
+	assertEscSequence("\x1b[1;9H", "alt-home")
+	assertEscSequence("\x1b[1;9F", "alt-end")
+	assertEscSequence("\x1b[3;9~", "alt-delete")
+	assertEscSequence("\x1b[5;9~", "alt-page-up")
+	assertEscSequence("\x1b[6;9~", "alt-page-down")
+
+	assertEscSequence("\x1b[1;10A", "alt-shift-up")
+	assertEscSequence("\x1b[1;10B", "alt-shift-down")
+	assertEscSequence("\x1b[1;10C", "alt-shift-right")
+	assertEscSequence("\x1b[1;10D", "alt-shift-left")
+	assertEscSequence("\x1b[1;10H", "alt-shift-home")
+	assertEscSequence("\x1b[1;10F", "alt-shift-end")
+	assertEscSequence("\x1b[3;10~", "alt-shift-delete")
+	assertEscSequence("\x1b[5;10~", "alt-shift-page-up")
+	assertEscSequence("\x1b[6;10~", "alt-shift-page-down")
+
+	assertEscSequence("\x1b[1;11A", "alt-up")
+	assertEscSequence("\x1b[1;11B", "alt-down")
+	assertEscSequence("\x1b[1;11C", "alt-right")
+	assertEscSequence("\x1b[1;11D", "alt-left")
+	assertEscSequence("\x1b[1;11H", "alt-home")
+	assertEscSequence("\x1b[1;11F", "alt-end")
+	assertEscSequence("\x1b[3;11~", "alt-delete")
+	assertEscSequence("\x1b[5;11~", "alt-page-up")
+	assertEscSequence("\x1b[6;11~", "alt-page-down")
+
+	assertEscSequence("\x1b[1;12A", "alt-shift-up")
+	assertEscSequence("\x1b[1;12B", "alt-shift-down")
+	assertEscSequence("\x1b[1;12C", "alt-shift-right")
+	assertEscSequence("\x1b[1;12D", "alt-shift-left")
+	assertEscSequence("\x1b[1;12H", "alt-shift-home")
+	assertEscSequence("\x1b[1;12F", "alt-shift-end")
+	assertEscSequence("\x1b[3;12~", "alt-shift-delete")
+	assertEscSequence("\x1b[5;12~", "alt-shift-page-up")
+	assertEscSequence("\x1b[6;12~", "alt-shift-page-down")
+
+	assertEscSequence("\x1b[1;13A", "ctrl-alt-up")
+	assertEscSequence("\x1b[1;13B", "ctrl-alt-down")
+	assertEscSequence("\x1b[1;13C", "ctrl-alt-right")
+	assertEscSequence("\x1b[1;13D", "ctrl-alt-left")
+	assertEscSequence("\x1b[1;13H", "ctrl-alt-home")
+	assertEscSequence("\x1b[1;13F", "ctrl-alt-end")
+	assertEscSequence("\x1b[3;13~", "ctrl-alt-delete")
+	assertEscSequence("\x1b[5;13~", "ctrl-alt-page-up")
+	assertEscSequence("\x1b[6;13~", "ctrl-alt-page-down")
+
+	assertEscSequence("\x1b[1;14A", "ctrl-alt-shift-up")
+	assertEscSequence("\x1b[1;14B", "ctrl-alt-shift-down")
+	assertEscSequence("\x1b[1;14C", "ctrl-alt-shift-right")
+	assertEscSequence("\x1b[1;14D", "ctrl-alt-shift-left")
+	assertEscSequence("\x1b[1;14H", "ctrl-alt-shift-home")
+	assertEscSequence("\x1b[1;14F", "ctrl-alt-shift-end")
+	assertEscSequence("\x1b[3;14~", "ctrl-alt-shift-delete")
+	assertEscSequence("\x1b[5;14~", "ctrl-alt-shift-page-up")
+	assertEscSequence("\x1b[6;14~", "ctrl-alt-shift-page-down")
+
+	assertEscSequence("\x1b[1;15A", "ctrl-alt-up")
+	assertEscSequence("\x1b[1;15B", "ctrl-alt-down")
+	assertEscSequence("\x1b[1;15C", "ctrl-alt-right")
+	assertEscSequence("\x1b[1;15D", "ctrl-alt-left")
+	assertEscSequence("\x1b[1;15H", "ctrl-alt-home")
+	assertEscSequence("\x1b[1;15F", "ctrl-alt-end")
+	assertEscSequence("\x1b[3;15~", "ctrl-alt-delete")
+	assertEscSequence("\x1b[5;15~", "ctrl-alt-page-up")
+	assertEscSequence("\x1b[6;15~", "ctrl-alt-page-down")
+
+	assertEscSequence("\x1b[1;16A", "ctrl-alt-shift-up")
+	assertEscSequence("\x1b[1;16B", "ctrl-alt-shift-down")
+	assertEscSequence("\x1b[1;16C", "ctrl-alt-shift-right")
+	assertEscSequence("\x1b[1;16D", "ctrl-alt-shift-left")
+	assertEscSequence("\x1b[1;16H", "ctrl-alt-shift-home")
+	assertEscSequence("\x1b[1;16F", "ctrl-alt-shift-end")
+	assertEscSequence("\x1b[3;16~", "ctrl-alt-shift-delete")
+	assertEscSequence("\x1b[5;16~", "ctrl-alt-shift-page-up")
+	assertEscSequence("\x1b[6;16~", "ctrl-alt-shift-page-down")
+
+	// tmux & emacs
+	assertEscSequence("\x1bOA", "up")
+	assertEscSequence("\x1bOB", "down")
+	assertEscSequence("\x1bOC", "right")
+	assertEscSequence("\x1bOD", "left")
+	assertEscSequence("\x1bOH", "home")
+	assertEscSequence("\x1bOF", "end")
+
+	// rrvt
+	assertEscSequence("\x1b[1~", "home")
+	assertEscSequence("\x1b[4~", "end")
+	assertEscSequence("\x1b[11~", "f1")
+	assertEscSequence("\x1b[12~", "f2")
+	assertEscSequence("\x1b[13~", "f3")
+	assertEscSequence("\x1b[14~", "f4")
+
+}
@@ -18,7 +18,7 @@ func IsLightRendererSupported() bool {
 	return true
 }

-func (r *LightRenderer) defaultTheme() *ColorTheme {
+func (r *LightRenderer) DefaultTheme() *ColorTheme {
 	if strings.Contains(os.Getenv("TERM"), "256") {
 		return Dark256
 	}
@@ -42,26 +42,35 @@ func (r *LightRenderer) closePlatform() {
 	r.ttyout.Close()
 }

-func openTty(mode int) (*os.File, error) {
-	in, err := os.OpenFile(consoleDevice, mode, 0)
-	if err != nil {
+func openTty(ttyDefault string, mode int) (*os.File, error) {
+	var in *os.File
+	var err error
+	if len(ttyDefault) > 0 {
+		in, err = os.OpenFile(ttyDefault, mode, 0)
+	}
+	if in == nil || err != nil || ttyDefault != DefaultTtyDevice && !util.IsTty(in) {
 		tty := ttyname()
 		if len(tty) > 0 {
 			if in, err := os.OpenFile(tty, mode, 0); err == nil {
 				return in, nil
 			}
 		}
-		return nil, errors.New("failed to open " + consoleDevice)
+		if ttyDefault != DefaultTtyDevice {
+			if in, err = os.OpenFile(DefaultTtyDevice, mode, 0); err == nil {
+				return in, nil
+			}
+		}
+		return nil, errors.New("failed to open " + DefaultTtyDevice)
 	}
 	return in, nil
 }

-func openTtyIn() (*os.File, error) {
-	return openTty(syscall.O_RDONLY)
+func openTtyIn(ttyDefault string) (*os.File, error) {
+	return openTty(ttyDefault, syscall.O_RDONLY)
 }

-func openTtyOut() (*os.File, error) {
-	return openTty(syscall.O_WRONLY)
+func openTtyOut(ttyDefault string) (*os.File, error) {
+	return openTty(ttyDefault, syscall.O_WRONLY)
 }

 func (r *LightRenderer) setupTerminal() {
@@ -89,8 +98,8 @@ func (r *LightRenderer) findOffset() (row int, col int) {
 	r.flush()
 	var err error
 	bytes := []byte{}
-	for tries := 0; tries < offsetPollTries; tries++ {
-		bytes, err = r.getBytesInternal(bytes, tries > 0)
+	for tries := range offsetPollTries {
+		bytes, _, err = r.getBytesInternal(false, bytes, tries > 0)
 		if err != nil {
 			return -1, -1
 		}
@@ -105,15 +114,62 @@ func (r *LightRenderer) findOffset() (row int, col int) {
 	return -1, -1
 }

-func (r *LightRenderer) getch(nonblock bool) (int, bool) {
-	b := make([]byte, 1)
+func (r *LightRenderer) getch(cancellable bool, nonblock bool) (int, getCharResult) {
 	fd := r.fd()
-	util.SetNonblock(r.ttyin, nonblock)
-	_, err := util.Read(fd, b)
-	if err != nil {
-		return 0, false
+	getter := func() (int, getCharResult) {
+		b := make([]byte, 1)
+		util.SetNonblock(r.ttyin, nonblock)
+		_, err := util.Read(fd, b)
+		if err != nil {
+			return 0, getCharError
+		}
+		return int(b[0]), getCharSuccess
 	}
-	return int(b[0]), true
+	if nonblock || !cancellable {
+		return getter()
+	}
+
+	rpipe, wpipe, err := os.Pipe()
+	if err != nil {
+		// Fallback to blocking read without cancellation
+		return getter()
+	}
+	r.setCancel(func() {
+		wpipe.Write([]byte{0})
+	})
+	defer func() {
+		r.setCancel(nil)
+		rpipe.Close()
+		wpipe.Close()
+	}()
+
+	cancelFd := int(rpipe.Fd())
+	for range maxSelectTries {
+		var rfds unix.FdSet
+		limit := len(rfds.Bits) * unix.NFDBITS
+		if fd >= limit || cancelFd >= limit {
+			return getter()
+		}
+
+		rfds.Set(fd)
+		rfds.Set(cancelFd)
+		_, err := unix.Select(max(fd, cancelFd)+1, &rfds, nil, nil, nil)
+		if err != nil {
+			if err == syscall.EINTR {
+				continue
+			}
+			return 0, getCharError
+		}
+
+		if rfds.IsSet(cancelFd) {
+			return 0, getCharCancelled
+		}
+
+		if rfds.IsSet(fd) {
+			return getter()
+		}
+	}
+	return 0, getCharError
 }

 func (r *LightRenderer) Size() TermSize {
@@ -18,6 +18,7 @@ const (
 var (
 	consoleFlagsInput  = uint32(windows.ENABLE_VIRTUAL_TERMINAL_INPUT | windows.ENABLE_PROCESSED_INPUT | windows.ENABLE_EXTENDED_FLAGS)
 	consoleFlagsOutput = uint32(windows.ENABLE_VIRTUAL_TERMINAL_PROCESSING | windows.ENABLE_PROCESSED_OUTPUT | windows.DISABLE_NEWLINE_AUTO_RETURN)
+	counter            = uint64(0)
 )

 // IsLightRendererSupported checks to see if the Light renderer is supported
@@ -39,7 +40,7 @@ func IsLightRendererSupported() bool {
 	return canSetVt100
 }

-func (r *LightRenderer) defaultTheme() *ColorTheme {
+func (r *LightRenderer) DefaultTheme() *ColorTheme {
 	// the getenv check is borrowed from here: https://github.com/gdamore/tcell/commit/0c473b86d82f68226a142e96cc5a34c5a29b3690#diff-b008fcd5e6934bf31bc3d33bf49f47d8R178:
 	if !IsLightRendererSupported() || os.Getenv("ConEmuPID") != "" || os.Getenv("TCELL_TRUECOLOR") == "disable" {
 		return Default16
@@ -61,27 +62,11 @@ func (r *LightRenderer) initPlatform() error {
 	}
 	r.inHandle = uintptr(inHandle)

-	r.setupTerminal()
-
 	// channel for non-blocking reads. Buffer to make sure
 	// we get the ESC sets:
 	r.ttyinChannel = make(chan byte, 1024)

-	// the following allows for non-blocking IO.
-	// syscall.SetNonblock() is a NOOP under Windows.
-	go func() {
-		fd := int(r.inHandle)
-		b := make([]byte, 1)
-		for !r.closed.Get() {
-			// HACK: if run from PSReadline, something resets ConsoleMode to remove ENABLE_VIRTUAL_TERMINAL_INPUT.
-			_ = windows.SetConsoleMode(windows.Handle(r.inHandle), consoleFlagsInput)
-
-			_, err := util.Read(fd, b)
-			if err == nil {
-				r.ttyinChannel <- b[0]
-			}
-		}
-	}()
+	r.setupTerminal()

 	return nil
 }
@@ -91,27 +76,51 @@ func (r *LightRenderer) closePlatform() {
 	windows.SetConsoleMode(windows.Handle(r.inHandle), r.origStateInput)
 }

-func openTtyIn() (*os.File, error) {
+func openTtyIn(ttyDefault string) (*os.File, error) {
 	// not used
 	return nil, nil
 }

-func openTtyOut() (*os.File, error) {
+func openTtyOut(ttyDefault string) (*os.File, error) {
 	return os.Stderr, nil
 }

-func (r *LightRenderer) setupTerminal() error {
-	if err := windows.SetConsoleMode(windows.Handle(r.outHandle), consoleFlagsOutput); err != nil {
-		return err
-	}
-	return windows.SetConsoleMode(windows.Handle(r.inHandle), consoleFlagsInput)
+func (r *LightRenderer) setupTerminal() {
+	windows.SetConsoleMode(windows.Handle(r.outHandle), consoleFlagsOutput)
+	windows.SetConsoleMode(windows.Handle(r.inHandle), consoleFlagsInput)
+
+	// The following allows for non-blocking IO.
+	// syscall.SetNonblock() is a NOOP under Windows.
+	current := counter
+	go func() {
+		fd := int(r.inHandle)
+		b := make([]byte, 1)
+		for {
+			if _, err := util.Read(fd, b); err == nil {
+				r.mutex.Lock()
+				// This condition prevents the goroutine from running after the renderer
+				// has been closed or paused.
+				if current != counter {
+					r.mutex.Unlock()
+					break
+				}
+				r.ttyinChannel <- b[0]
+				// HACK: if run from PSReadline, something resets ConsoleMode to remove ENABLE_VIRTUAL_TERMINAL_INPUT.
+				windows.SetConsoleMode(windows.Handle(r.inHandle), consoleFlagsInput)
+				r.mutex.Unlock()
+			}
+		}
+	}()
 }

-func (r *LightRenderer) restoreTerminal() error {
-	if err := windows.SetConsoleMode(windows.Handle(r.inHandle), r.origStateInput); err != nil {
-		return err
-	}
-	return windows.SetConsoleMode(windows.Handle(r.outHandle), r.origStateOutput)
+func (r *LightRenderer) restoreTerminal() {
+	r.mutex.Lock()
+	counter++
+	// We're setting ENABLE_VIRTUAL_TERMINAL_INPUT to allow escape sequences to be read during 'execute'.
+	// e.g. fzf --bind 'enter:execute:less {}'
+	windows.SetConsoleMode(windows.Handle(r.inHandle), r.origStateInput|windows.ENABLE_VIRTUAL_TERMINAL_INPUT)
+	windows.SetConsoleMode(windows.Handle(r.outHandle), r.origStateOutput)
+	r.mutex.Unlock()
 }

 func (r *LightRenderer) Size() TermSize {
@@ -142,16 +151,33 @@ func (r *LightRenderer) findOffset() (row int, col int) {
 	return int(bufferInfo.CursorPosition.Y), int(bufferInfo.CursorPosition.X)
 }

-func (r *LightRenderer) getch(nonblock bool) (int, bool) {
-	if nonblock {
-		select {
-		case bc := <-r.ttyinChannel:
-			return int(bc), true
-		case <-time.After(timeoutInterval * time.Millisecond):
-			return 0, false
-		}
-	} else {
+func (r *LightRenderer) getch(cancellable bool, nonblock bool) (int, getCharResult) {
+	if !nonblock && !cancellable {
 		bc := <-r.ttyinChannel
-		return int(bc), true
+		return int(bc), getCharSuccess
+	}
+
+	var timeout <-chan time.Time
+	if nonblock {
+		timeout = time.After(timeoutInterval * time.Millisecond)
+	}
+
+	var cancel chan struct{}
+	if cancellable {
+		cancel = make(chan struct{})
+		r.setCancel(func() {
+			close(cancel)
+		})
+		defer r.setCancel(nil)
+	}
+
+	select {
+	case bc := <-r.ttyinChannel:
+		return int(bc), getCharSuccess
+	case <-cancel:
+		return 0, getCharCancelled
+	case <-timeout:
+		// NOTE: not really an error
+		return 0, getCharError
 	}
 }
@@ -4,6 +4,8 @@ package tui

 import (
 	"os"
+	"regexp"
+	"strings"
 	"time"

 	"github.com/gdamore/tcell/v2"
@@ -35,20 +37,24 @@ func (p ColorPair) style() tcell.Style {
 	return style.Foreground(asTcellColor(p.Fg())).Background(asTcellColor(p.Bg()))
 }

-type Attr int32
-
 type TcellWindow struct {
-	color       bool
-	preview     bool
-	top         int
-	left        int
-	width       int
-	height      int
-	normal      ColorPair
-	lastX       int
-	lastY       int
-	moveCursor  bool
-	borderStyle BorderStyle
+	color         bool
+	windowType    WindowType
+	top           int
+	left          int
+	width         int
+	height        int
+	normal        ColorPair
+	lastX         int
+	lastY         int
+	moveCursor    bool
+	borderStyle   BorderStyle
+	uri           *string
+	params        *string
+	showCursor    bool
+	wrapSign      string
+	wrapSignWidth int
+	tabstop       int
 }

 func (w *TcellWindow) Top() int {
@@ -69,7 +75,9 @@ func (w *TcellWindow) Height() int {

 func (w *TcellWindow) Refresh() {
 	if w.moveCursor {
-		_screen.ShowCursor(w.left+w.lastX, w.top+w.lastY)
+		if w.showCursor {
+			_screen.ShowCursor(w.left+w.lastX, w.top+w.lastY)
+		}
 		w.moveCursor = false
 	}
 	w.lastX = 0
@@ -90,11 +98,17 @@ const (
 	Italic             = Attr(tcell.AttrItalic)
 )

-const (
-	AttrUndefined = Attr(0)
-	AttrRegular   = Attr(1 << 7)
-	AttrClear     = Attr(1 << 8)
-)
+func (r *FullscreenRenderer) Bell() {
+	_screen.Beep()
+}
+
+func (r *FullscreenRenderer) HideCursor() {
+	r.showCursor = false
+}
+
+func (r *FullscreenRenderer) ShowCursor() {
+	r.showCursor = true
+}

 func (r *FullscreenRenderer) PassThrough(str string) {
 	// No-op
@@ -103,8 +117,12 @@ func (r *FullscreenRenderer) PassThrough(str string) {

 func (r *FullscreenRenderer) Resize(maxHeightFunc func(int) int) {}

-func (r *FullscreenRenderer) defaultTheme() *ColorTheme {
-	if _screen.Colors() >= 256 {
+func (r *FullscreenRenderer) DefaultTheme() *ColorTheme {
+	s, e := r.getScreen()
+	if e != nil {
+		return Default16
+	}
+	if s.Colors() >= 256 {
 		return Dark256
 	}
 	return Default16
@@ -133,10 +151,6 @@ func (c Color) Style() tcell.Color {
 	}
 }

-func (a Attr) Merge(b Attr) Attr {
-	return a | b
-}
-
 // handle the following as private members of FullscreenRenderer instance
 // they are declared here to prevent introducing tcell library in non-windows builds
 var (
@@ -145,20 +159,34 @@ var (
 	_initialResize   bool = true
 )

+func (r *FullscreenRenderer) getScreen() (tcell.Screen, error) {
+	if _screen == nil {
+		s, e := tcell.NewScreen()
+		if e != nil {
+			return nil, e
+		}
+		if !r.showCursor {
+			s.HideCursor()
+		}
+		_screen = s
+	}
+	return _screen, nil
+}
+
 func (r *FullscreenRenderer) initScreen() error {
-	s, e := tcell.NewScreen()
+	s, e := r.getScreen()
 	if e != nil {
 		return e
 	}
 	if e = s.Init(); e != nil {
 		return e
 	}
+	s.EnablePaste()
 	if r.mouse {
 		s.EnableMouse()
 	} else {
 		s.DisableMouse()
 	}
-	_screen = s

 	return nil
 }
@@ -171,7 +199,6 @@ func (r *FullscreenRenderer) Init() error {
 	if err := r.initScreen(); err != nil {
 		return err
 	}
-	initTheme(r.theme, r.defaultTheme(), r.forceBlack)

 	return nil
 }
@@ -221,9 +248,14 @@ func (r *FullscreenRenderer) Size() TermSize {
 	return TermSize{lines, cols, 0, 0}
 }

-func (r *FullscreenRenderer) GetChar() Event {
+func (r *FullscreenRenderer) GetChar(cancellable bool) Event {
 	ev := _screen.PollEvent()
 	switch ev := ev.(type) {
+	case *tcell.EventPaste:
+		if ev.Start() {
+			return Event{BracketedPasteBegin, 0, nil}
+		}
+		return Event{BracketedPasteEnd, 0, nil}
 	case *tcell.EventResize:
 		// Ignore the first resize event
 		// https://github.com/gdamore/tcell/blob/v2.7.0/TUTORIAL.md?plain=1#L18
@@ -240,7 +272,11 @@ func (r *FullscreenRenderer) GetChar() Event {
 		// so mouse click is three consecutive events, but the first and last are indistinguishable from movement events (with released buttons)
 		// dragging has same structure, it only repeats the middle (main) event appropriately
 		x, y := ev.Position()
-		mod := ev.Modifiers() != 0
+
+		mod := ev.Modifiers()
+		ctrl := (mod & tcell.ModCtrl) > 0
+		alt := (mod & tcell.ModAlt) > 0
+		shift := (mod & tcell.ModShift) > 0

 		// since we dont have mouse down events (unlike LightRenderer), we need to track state in prevButton
 		prevButton, button := _prevMouseButton, ev.Buttons()
@@ -249,9 +285,9 @@ func (r *FullscreenRenderer) GetChar() Event {

 		switch {
 		case button&tcell.WheelDown != 0:
-			return Event{Mouse, 0, &MouseEvent{y, x, -1, false, false, false, mod}}
+			return Event{Mouse, 0, &MouseEvent{y, x, -1, false, false, false, ctrl, alt, shift}}
 		case button&tcell.WheelUp != 0:
-			return Event{Mouse, 0, &MouseEvent{y, x, +1, false, false, false, mod}}
+			return Event{Mouse, 0, &MouseEvent{y, x, +1, false, false, false, ctrl, alt, shift}}
 		case button&tcell.Button1 != 0:
 			double := false
 			if !drag {
@@ -274,9 +310,9 @@ func (r *FullscreenRenderer) GetChar() Event {
 				}
 			}
 			// fire single or double click event
-			return Event{Mouse, 0, &MouseEvent{y, x, 0, true, !double, double, mod}}
+			return Event{Mouse, 0, &MouseEvent{y, x, 0, true, !double, double, ctrl, alt, shift}}
 		case button&tcell.Button2 != 0:
-			return Event{Mouse, 0, &MouseEvent{y, x, 0, false, true, false, mod}}
+			return Event{Mouse, 0, &MouseEvent{y, x, 0, false, true, false, ctrl, alt, shift}}
 		default:
 			// double and single taps on Windows don't quite work due to
 			// the console acting on the events and not allowing us
@@ -285,7 +321,11 @@ func (r *FullscreenRenderer) GetChar() Event {
 			down := left || button&tcell.Button3 != 0
 			double := false

-			return Event{Mouse, 0, &MouseEvent{y, x, 0, left, down, double, mod}}
+			// No need to report mouse movement events when no button is pressed
+			if drag {
+				return Event{Invalid, 0, nil}
+			}
+			return Event{Mouse, 0, &MouseEvent{y, x, 0, left, down, double, ctrl, alt, shift}}
 		}

 		// process keyboard:
@@ -297,6 +337,8 @@ func (r *FullscreenRenderer) GetChar() Event {
 		shift := (mods & tcell.ModShift) > 0
 		ctrlAlt := ctrl && alt
 		altShift := alt && shift
+		ctrlShift := ctrl && shift
+		ctrlAltShift := ctrl && alt && shift

 		keyfn := func(r rune) Event {
 			if alt {
@@ -323,8 +365,11 @@ func (r *FullscreenRenderer) GetChar() Event {
 		case tcell.KeyCtrlH:
 			switch ev.Rune() {
 			case 0:
+				if ctrlAlt {
+					return Event{CtrlAltBackspace, 0, nil}
+				}
 				if ctrl {
-					return Event{Backspace, 0, nil}
+					return Event{CtrlBackspace, 0, nil}
 				}
 			case rune(tcell.KeyCtrlH):
 				switch {
@@ -385,6 +430,9 @@ func (r *FullscreenRenderer) GetChar() Event {
 			return Event{CtrlSlash, 0, nil}
 		// section 3: (Alt)+Backspace2
 		case tcell.KeyBackspace2:
+			if ctrl {
+				return Event{CtrlBackspace, 0, nil}
+			}
 			if alt {
 				return Event{AltBackspace, 0, nil}
 			}
@@ -392,9 +440,21 @@ func (r *FullscreenRenderer) GetChar() Event {

 		// section 4: (Alt+Shift)+Key(Up|Down|Left|Right)
 		case tcell.KeyUp:
+			if ctrlAltShift {
+				return Event{CtrlAltShiftUp, 0, nil}
+			}
+			if ctrlAlt {
+				return Event{CtrlAltUp, 0, nil}
+			}
+			if ctrlShift {
+				return Event{CtrlShiftUp, 0, nil}
+			}
 			if altShift {
 				return Event{AltShiftUp, 0, nil}
 			}
+			if ctrl {
+				return Event{CtrlUp, 0, nil}
+			}
 			if shift {
 				return Event{ShiftUp, 0, nil}
 			}
@@ -403,9 +463,21 @@ func (r *FullscreenRenderer) GetChar() Event {
 			}
 			return Event{Up, 0, nil}
 		case tcell.KeyDown:
+			if ctrlAltShift {
+				return Event{CtrlAltShiftDown, 0, nil}
+			}
+			if ctrlAlt {
+				return Event{CtrlAltDown, 0, nil}
+			}
+			if ctrlShift {
+				return Event{CtrlShiftDown, 0, nil}
+			}
 			if altShift {
 				return Event{AltShiftDown, 0, nil}
 			}
+			if ctrl {
+				return Event{CtrlDown, 0, nil}
+			}
 			if shift {
 				return Event{ShiftDown, 0, nil}
 			}
@@ -414,9 +486,21 @@ func (r *FullscreenRenderer) GetChar() Event {
 			}
 			return Event{Down, 0, nil}
 		case tcell.KeyLeft:
+			if ctrlAltShift {
+				return Event{CtrlAltShiftLeft, 0, nil}
+			}
+			if ctrlAlt {
+				return Event{CtrlAltLeft, 0, nil}
+			}
+			if ctrlShift {
+				return Event{CtrlShiftLeft, 0, nil}
+			}
 			if altShift {
 				return Event{AltShiftLeft, 0, nil}
 			}
+			if ctrl {
+				return Event{CtrlLeft, 0, nil}
+			}
 			if shift {
 				return Event{ShiftLeft, 0, nil}
 			}
@@ -425,9 +509,21 @@ func (r *FullscreenRenderer) GetChar() Event {
 			}
 			return Event{Left, 0, nil}
 		case tcell.KeyRight:
+			if ctrlAltShift {
+				return Event{CtrlAltShiftRight, 0, nil}
+			}
+			if ctrlAlt {
+				return Event{CtrlAltRight, 0, nil}
+			}
+			if ctrlShift {
+				return Event{CtrlShiftRight, 0, nil}
+			}
 			if altShift {
 				return Event{AltShiftRight, 0, nil}
 			}
+			if ctrl {
+				return Event{CtrlRight, 0, nil}
+			}
 			if shift {
 				return Event{ShiftRight, 0, nil}
 			}
@@ -440,20 +536,119 @@ func (r *FullscreenRenderer) GetChar() Event {
 		case tcell.KeyInsert:
 			return Event{Insert, 0, nil}
 		case tcell.KeyHome:
+			if ctrlAltShift {
+				return Event{CtrlAltShiftHome, 0, nil}
+			}
+			if ctrlAlt {
+				return Event{CtrlAltHome, 0, nil}
+			}
+			if ctrlShift {
+				return Event{CtrlShiftHome, 0, nil}
+			}
+			if altShift {
+				return Event{AltShiftHome, 0, nil}
+			}
+			if ctrl {
+				return Event{CtrlHome, 0, nil}
+			}
+			if shift {
+				return Event{ShiftHome, 0, nil}
+			}
+			if alt {
+				return Event{AltHome, 0, nil}
+			}
 			return Event{Home, 0, nil}
 		case tcell.KeyDelete:
+			if ctrlAltShift {
+				return Event{CtrlAltShiftDelete, 0, nil}
+			}
+			if ctrlAlt {
+				return Event{CtrlAltDelete, 0, nil}
+			}
+			if ctrlShift {
+				return Event{CtrlShiftDelete, 0, nil}
+			}
+			if altShift {
+				return Event{AltShiftDelete, 0, nil}
+			}
 			if ctrl {
 				return Event{CtrlDelete, 0, nil}
 			}
+			if alt {
+				return Event{AltDelete, 0, nil}
+			}
 			if shift {
 				return Event{ShiftDelete, 0, nil}
 			}
 			return Event{Delete, 0, nil}
 		case tcell.KeyEnd:
+			if ctrlAltShift {
+				return Event{CtrlAltShiftEnd, 0, nil}
+			}
+			if ctrlAlt {
+				return Event{CtrlAltEnd, 0, nil}
+			}
+			if ctrlShift {
+				return Event{CtrlShiftEnd, 0, nil}
+			}
+			if altShift {
+				return Event{AltShiftEnd, 0, nil}
+			}
+			if ctrl {
+				return Event{CtrlEnd, 0, nil}
+			}
+			if shift {
+				return Event{ShiftEnd, 0, nil}
+			}
+			if alt {
+				return Event{AltEnd, 0, nil}
+			}
 			return Event{End, 0, nil}
 		case tcell.KeyPgUp:
+			if ctrlAltShift {
+				return Event{CtrlAltShiftPageUp, 0, nil}
+			}
+			if ctrlAlt {
+				return Event{CtrlAltPageUp, 0, nil}
+			}
+			if ctrlShift {
+				return Event{CtrlShiftPageUp, 0, nil}
+			}
+			if altShift {
+				return Event{AltShiftPageUp, 0, nil}
+			}
+			if ctrl {
+				return Event{CtrlPageUp, 0, nil}
+			}
+			if shift {
+				return Event{ShiftPageUp, 0, nil}
+			}
+			if alt {
+				return Event{AltPageUp, 0, nil}
+			}
 			return Event{PageUp, 0, nil}
 		case tcell.KeyPgDn:
+			if ctrlAltShift {
+				return Event{CtrlAltShiftPageDown, 0, nil}
+			}
+			if ctrlAlt {
+				return Event{CtrlAltPageDown, 0, nil}
+			}
+			if ctrlShift {
+				return Event{CtrlShiftPageDown, 0, nil}
+			}
+			if altShift {
+				return Event{AltShiftPageDown, 0, nil}
+			}
+			if ctrl {
+				return Event{CtrlPageDown, 0, nil}
+			}
+			if shift {
+				return Event{ShiftPageDown, 0, nil}
+			}
+			if alt {
+				return Event{AltPageDown, 0, nil}
+			}
 			return Event{PageDown, 0, nil}
 		case tcell.KeyBacktab:
 			return Event{ShiftTab, 0, nil}
@@ -510,20 +705,25 @@ func (r *FullscreenRenderer) GetChar() Event {
 	return Event{Invalid, 0, nil}
 }

+func (r *FullscreenRenderer) CancelGetChar() {
+	// TODO
+}
+
 func (r *FullscreenRenderer) Pause(clear bool) {
 	if clear {
-		_screen.Fini()
+		_screen.Suspend()
 	}
 }

 func (r *FullscreenRenderer) Resume(clear bool, sigcont bool) {
 	if clear {
-		r.initScreen()
+		_screen.Resume()
 	}
 }

 func (r *FullscreenRenderer) Close() {
 	_screen.Fini()
+	_screen = nil
 }

 func (r *FullscreenRenderer) RefreshWindows(windows []Window) {
@@ -534,28 +734,37 @@ func (r *FullscreenRenderer) RefreshWindows(windows []Window) {
 	_screen.Show()
 }

-func (r *FullscreenRenderer) NewWindow(top int, left int, width int, height int, preview bool, borderStyle BorderStyle) Window {
-	normal := ColNormal
-	if preview {
+func (r *FullscreenRenderer) NewWindow(top int, left int, width int, height int, windowType WindowType, borderStyle BorderStyle, erase bool) Window {
+	width = max(0, width)
+	height = max(0, height)
+	normal := ColBorder
+	switch windowType {
+	case WindowList:
+		normal = ColNormal
+	case WindowHeader:
+		normal = ColHeader
+	case WindowFooter:
+		normal = ColFooter
+	case WindowInput:
+		normal = ColInput
+	case WindowPreview:
 		normal = ColPreview
 	}
 	w := &TcellWindow{
 		color:       r.theme.Colored,
-		preview:     preview,
+		windowType:  windowType,
 		top:         top,
 		left:        left,
 		width:       width,
 		height:      height,
 		normal:      normal,
-		borderStyle: borderStyle}
+		borderStyle: borderStyle,
+		showCursor:  r.showCursor,
+		tabstop:     r.tabstop}
 	w.Erase()
 	return w
 }

-func (w *TcellWindow) Close() {
-	// TODO
-}
-
 func fill(x, y, w, h int, n ColorPair, r rune) {
 	for ly := 0; ly <= h; ly++ {
 		for lx := 0; lx <= w; lx++ {
@@ -565,11 +774,7 @@ func fill(x, y, w, h int, n ColorPair, r rune) {
 }

 func (w *TcellWindow) Erase() {
-	if w.borderStyle.shape.HasLeft() {
-		fill(w.left-1, w.top, w.width, w.height-1, w.normal, ' ')
-	} else {
-		fill(w.left, w.top, w.width-1, w.height-1, w.normal, ' ')
-	}
+	fill(w.left, w.top, w.width-1, w.height-1, w.normal, ' ')
 	w.drawBorder(false)
 }

@@ -578,9 +783,21 @@ func (w *TcellWindow) EraseMaybe() bool {
 	return true
 }

+func (w *TcellWindow) SetWrapSign(sign string, width int) {
+	w.wrapSign = sign
+	w.wrapSignWidth = width
+}
+
+func (w *TcellWindow) EncloseX(x int) bool {
+	return x >= w.left && x < (w.left+w.width)
+}
+
+func (w *TcellWindow) EncloseY(y int) bool {
+	return y >= w.top && y < (w.top+w.height)
+}
+
 func (w *TcellWindow) Enclose(y int, x int) bool {
-	return x >= w.left && x < (w.left+w.width) &&
-		y >= w.top && y < (w.top+w.height)
+	return w.EncloseX(x) && w.EncloseY(y)
 }

 func (w *TcellWindow) Move(y int, x int) {
@@ -601,6 +818,31 @@ func (w *TcellWindow) Print(text string) {
 	w.printString(text, w.normal)
 }

+func (w *TcellWindow) withUrl(style tcell.Style) tcell.Style {
+	if w.uri != nil {
+		style = style.Url(*w.uri)
+		if md := regexp.MustCompile(`id=([^:]+)`).FindStringSubmatch(*w.params); len(md) > 1 {
+			style = style.UrlId(md[1])
+		}
+	}
+	return style
+}
+
+func underlineStyleFromAttr(a Attr) tcell.UnderlineStyle {
+	switch a.UnderlineStyle() {
+	case UlStyleDouble:
+		return tcell.UnderlineStyleDouble
+	case UlStyleCurly:
+		return tcell.UnderlineStyleCurly
+	case UlStyleDotted:
+		return tcell.UnderlineStyleDotted
+	case UlStyleDashed:
+		return tcell.UnderlineStyleDashed
+	default:
+		return tcell.UnderlineStyleSolid
+	}
+}
+
 func (w *TcellWindow) printString(text string, pair ColorPair) {
 	lx := 0
 	a := pair.Attr()
@@ -609,12 +851,20 @@ func (w *TcellWindow) printString(text string, pair ColorPair) {
 	if a&AttrClear == 0 {
 		style = style.
 			Reverse(a&Attr(tcell.AttrReverse) != 0).
-			Underline(a&Attr(tcell.AttrUnderline) != 0).
 			StrikeThrough(a&Attr(tcell.AttrStrikeThrough) != 0).
 			Italic(a&Attr(tcell.AttrItalic) != 0).
 			Blink(a&Attr(tcell.AttrBlink) != 0).
 			Dim(a&Attr(tcell.AttrDim) != 0)
+		if a&Attr(tcell.AttrUnderline) != 0 {
+			style = style.Underline(underlineStyleFromAttr(a))
+			if pair.Ul() != colDefault {
+				style = style.Underline(asTcellColor(pair.Ul()))
+			}
+		} else {
+			style = style.Underline(false)
+		}
 	}
+	style = w.withUrl(style)

 	gr := uniseg.NewGraphemes(text)
 	for gr.Next() {
@@ -647,10 +897,8 @@ func (w *TcellWindow) CPrint(pair ColorPair, text string) {
 	w.printString(text, pair)
 }

-func (w *TcellWindow) fillString(text string, pair ColorPair) FillReturn {
-	lx := 0
+func (w *TcellWindow) pairStyle(pair ColorPair) tcell.Style {
 	a := pair.Attr()
-
 	var style tcell.Style
 	if w.color {
 		style = pair.style()
@@ -659,51 +907,76 @@ func (w *TcellWindow) fillString(text string, pair ColorPair) FillReturn {
 	}
 	style = style.
 		Blink(a&Attr(tcell.AttrBlink) != 0).
-		Bold(a&Attr(tcell.AttrBold) != 0).
+		Bold(a&Attr(tcell.AttrBold) != 0 || a&BoldForce != 0).
 		Dim(a&Attr(tcell.AttrDim) != 0).
 		Reverse(a&Attr(tcell.AttrReverse) != 0).
-		Underline(a&Attr(tcell.AttrUnderline) != 0).
 		StrikeThrough(a&Attr(tcell.AttrStrikeThrough) != 0).
 		Italic(a&Attr(tcell.AttrItalic) != 0)
+	if a&Attr(tcell.AttrUnderline) != 0 {
+		style = style.Underline(underlineStyleFromAttr(a))
+		if pair.Ul() != colDefault {
+			style = style.Underline(asTcellColor(pair.Ul()))
+		}
+	} else {
+		style = style.Underline(false)
+	}
+	return w.withUrl(style)
+}

+func (w *TcellWindow) renderGraphemes(text string, style tcell.Style) {
 	gr := uniseg.NewGraphemes(text)
-Loop:
 	for gr.Next() {
 		st := style
 		rs := gr.Runes()
-		if len(rs) == 1 {
-			r := rs[0]
-			switch r {
-			case '\r':
-				st = style.Dim(true)
-				rs[0] = '␍'
-			case '\n':
+		if len(rs) == 1 && rs[0] == '\r' {
+			st = style.Dim(true)
+			rs[0] = '␍'
+		}
+
+		xPos := w.left + w.lastX
+		yPos := w.top + w.lastY
+		if xPos < (w.left+w.width) && yPos < (w.top+w.height) {
+			_screen.SetContent(xPos, yPos, rs[0], rs[1:], st)
+		}
+		w.lastX += util.StringWidth(string(rs))
+	}
+}
+
+func (w *TcellWindow) renderWrapSign(style tcell.Style) {
+	sign := w.wrapSign
+	if w.wrapSignWidth > w.width {
+		runes, _ := util.Truncate(sign, w.width)
+		sign = string(runes)
+	}
+	gr := uniseg.NewGraphemes(sign)
+	for gr.Next() {
+		rs := gr.Runes()
+		_screen.SetContent(w.left+w.lastX, w.top+w.lastY, rs[0], rs[1:], style.Dim(true))
+		w.lastX += uniseg.StringWidth(string(rs))
+	}
+}
+
+func (w *TcellWindow) fillString(text string, pair ColorPair) FillReturn {
+	style := w.pairStyle(pair)
+
+	for i, segment := range strings.Split(text, "\n") {
+		for j, wl := range WrapLine(segment, w.lastX, w.width, w.tabstop, w.wrapSignWidth) {
+			if i > 0 || j > 0 {
 				w.lastY++
+				if w.lastY >= w.height {
+					return FillSuspend
+				}
 				w.lastX = 0
-				lx = 0
-				continue Loop
+				if j > 0 {
+					w.renderWrapSign(style)
+				}
+			}
+			if w.lastX < w.width {
+				w.renderGraphemes(wl.Text, style)
 			}
 		}
-
-		// word wrap:
-		xPos := w.left + w.lastX + lx
-		if xPos >= (w.left + w.width) {
-			w.lastY++
-			w.lastX = 0
-			lx = 0
-			xPos = w.left
-		}
-
-		yPos := w.top + w.lastY
-		if yPos >= (w.top + w.height) {
-			return FillSuspend
-		}
-
-		_screen.SetContent(xPos, yPos, rs[0], rs[1:], st)
-		lx += util.StringWidth(string(rs))
 	}
-	w.lastX += lx
-	if w.lastX == w.width {
+	if w.lastX >= w.width {
 		w.lastY++
 		w.lastX = 0
 		return FillNextLine
@@ -716,14 +989,24 @@ func (w *TcellWindow) Fill(str string) FillReturn {
 	return w.fillString(str, w.normal)
 }

-func (w *TcellWindow) CFill(fg Color, bg Color, a Attr, str string) FillReturn {
+func (w *TcellWindow) LinkBegin(uri string, params string) {
+	w.uri = &uri
+	w.params = &params
+}
+
+func (w *TcellWindow) LinkEnd() {
+	w.uri = nil
+	w.params = nil
+}
+
+func (w *TcellWindow) CFill(fg Color, bg Color, ul Color, a Attr, str string) FillReturn {
 	if fg == colDefault {
 		fg = w.normal.Fg()
 	}
 	if bg == colDefault {
 		bg = w.normal.Bg()
 	}
-	return w.fillString(str, NewColorPair(fg, bg, a))
+	return w.fillString(str, NewColorPair(fg, bg, a).WithUl(ul))
 }

 func (w *TcellWindow) DrawBorder() {
@@ -734,7 +1017,119 @@ func (w *TcellWindow) DrawHBorder() {
 	w.drawBorder(true)
 }

+// borderStyleFor returns the tcell.Style used to draw borders for `wt`, honoring
+// whether the window is rendering with colors.
+func (w *TcellWindow) borderStyleFor(wt WindowType) tcell.Style {
+	if !w.color {
+		return w.normal.style()
+	}
+	return BorderColor(wt).style()
+}
+
+// drawHLine fills row `y` with `line` between optional left/right caps.
+// A zero rune means "no cap"; caps are placed at the very edges of `w`.
+// tcell has an issue displaying two overlapping wide runes, so the line
+// stops before the cap position rather than overpainting.
+func (w *TcellWindow) drawHLine(y int, line, leftCap, rightCap rune, style tcell.Style) {
+	left := w.left
+	right := left + w.width
+	hw := runeWidth(line)
+	lw := 0
+	rw := 0
+	if leftCap != 0 {
+		lw = runeWidth(leftCap)
+	}
+	if rightCap != 0 {
+		rw = runeWidth(rightCap)
+	}
+	for x := left + lw; x <= right-rw-hw; x += hw {
+		_screen.SetContent(x, y, line, nil, style)
+	}
+	if leftCap != 0 {
+		_screen.SetContent(left, y, leftCap, nil, style)
+	}
+	if rightCap != 0 {
+		_screen.SetContent(right-rw, y, rightCap, nil, style)
+	}
+}
+
+func (w *TcellWindow) DrawHSeparator(row int, windowType WindowType, useBottom bool) {
+	if w.height == 0 {
+		return
+	}
+	shape := w.borderStyle.shape
+	if shape == BorderNone {
+		return
+	}
+	style := w.borderStyleFor(windowType)
+	line := w.borderStyle.top
+	if useBottom {
+		line = w.borderStyle.bottom
+	}
+	var leftCap, rightCap rune
+	if shape.HasLeft() {
+		leftCap = w.borderStyle.leftMid
+	}
+	if shape.HasRight() {
+		rightCap = w.borderStyle.rightMid
+	}
+	w.drawHLine(w.top+row, line, leftCap, rightCap, style)
+}
+
+func (w *TcellWindow) PaintSectionFrame(topContent, bottomContent int, windowType WindowType, edge SectionEdge) {
+	if w.height == 0 {
+		return
+	}
+	shape := w.borderStyle.shape
+	if shape == BorderNone {
+		return
+	}
+	style := w.borderStyleFor(windowType)
+	left := w.left
+	right := left + w.width
+	hasLeft := shape.HasLeft()
+	hasRight := shape.HasRight()
+	leftW := runeWidth(w.borderStyle.left)
+	rightW := runeWidth(w.borderStyle.right)
+	// Content rows: overpaint the left and right verticals (+ their 1-char margin) in
+	// the section's color. Inner margin stays at whatever bg the sub-window set.
+	for row := topContent; row <= bottomContent; row++ {
+		y := w.top + row
+		if hasLeft {
+			_screen.SetContent(left, y, w.borderStyle.left, nil, style)
+			_screen.SetContent(left+leftW, y, ' ', nil, style)
+		}
+		if hasRight {
+			_screen.SetContent(right-rightW-1, y, ' ', nil, style)
+			_screen.SetContent(right-rightW, y, w.borderStyle.right, nil, style)
+		}
+	}
+	if edge == SectionEdgeTop && shape.HasTop() {
+		var leftCap, rightCap rune
+		if hasLeft {
+			leftCap = w.borderStyle.topLeft
+		}
+		if hasRight {
+			rightCap = w.borderStyle.topRight
+		}
+		w.drawHLine(w.top, w.borderStyle.top, leftCap, rightCap, style)
+	}
+	if edge == SectionEdgeBottom && shape.HasBottom() {
+		var leftCap, rightCap rune
+		if hasLeft {
+			leftCap = w.borderStyle.bottomLeft
+		}
+		if hasRight {
+			rightCap = w.borderStyle.bottomRight
+		}
+		w.drawHLine(w.top+w.height-1, w.borderStyle.bottom, leftCap, rightCap, style)
+	}
+}
+
 func (w *TcellWindow) drawBorder(onlyHorizontal bool) {
+	if w.height == 0 {
+		return
+	}
 	shape := w.borderStyle.shape
 	if shape == BorderNone {
 		return
@@ -745,63 +1140,44 @@ func (w *TcellWindow) drawBorder(onlyHorizontal bool) {
 	top := w.top
 	bot := top + w.height

-	var style tcell.Style
-	if w.color {
-		if w.preview {
-			style = ColPreviewBorder.style()
-		} else {
-			style = ColBorder.style()
-		}
-	} else {
-		style = w.normal.style()
-	}
+	style := w.borderStyleFor(w.windowType)

-	hw := runeWidth(w.borderStyle.top)
-	switch shape {
-	case BorderRounded, BorderSharp, BorderBold, BorderBlock, BorderThinBlock, BorderDouble, BorderHorizontal, BorderTop:
-		max := right - 2*hw
-		if shape == BorderHorizontal || shape == BorderTop {
-			max = right - hw
+	hasLeft := shape.HasLeft()
+	hasRight := shape.HasRight()
+
+	if shape.HasTop() {
+		var leftCap, rightCap rune
+		if hasLeft {
+			leftCap = w.borderStyle.topLeft
 		}
-		// tcell has an issue displaying two overlapping wide runes
-		// e.g.  SetContent(  HH  )
-		//       SetContent(   TR )
-		//       ==================
-		//                 (  HH  ) => TR is ignored
-		for x := left; x <= max; x += hw {
-			_screen.SetContent(x, top, w.borderStyle.top, nil, style)
+		if hasRight {
+			rightCap = w.borderStyle.topRight
 		}
+		w.drawHLine(top, w.borderStyle.top, leftCap, rightCap, style)
 	}
-	switch shape {
-	case BorderRounded, BorderSharp, BorderBold, BorderBlock, BorderThinBlock, BorderDouble, BorderHorizontal, BorderBottom:
-		max := right - 2*hw
-		if shape == BorderHorizontal || shape == BorderBottom {
-			max = right - hw
+	if shape.HasBottom() {
+		var leftCap, rightCap rune
+		if hasLeft {
+			leftCap = w.borderStyle.bottomLeft
 		}
-		for x := left; x <= max; x += hw {
-			_screen.SetContent(x, bot-1, w.borderStyle.bottom, nil, style)
+		if hasRight {
+			rightCap = w.borderStyle.bottomRight
 		}
+		w.drawHLine(bot-1, w.borderStyle.bottom, leftCap, rightCap, style)
 	}
 	if !onlyHorizontal {
-		switch shape {
-		case BorderRounded, BorderSharp, BorderBold, BorderBlock, BorderThinBlock, BorderDouble, BorderVertical, BorderLeft:
-			for y := top; y < bot; y++ {
+		vw := runeWidth(w.borderStyle.right)
+		for y := top; y < bot; y++ {
+			// Corner rows are already painted by drawHLine above / below.
+			if (y == top && shape.HasTop()) || (y == bot-1 && shape.HasBottom()) {
+				continue
+			}
+			if hasLeft {
 				_screen.SetContent(left, y, w.borderStyle.left, nil, style)
 			}
-		}
-		switch shape {
-		case BorderRounded, BorderSharp, BorderBold, BorderBlock, BorderThinBlock, BorderDouble, BorderVertical, BorderRight:
-			vw := runeWidth(w.borderStyle.right)
-			for y := top; y < bot; y++ {
+			if hasRight {
 				_screen.SetContent(right-vw, y, w.borderStyle.right, nil, style)
 			}
 		}
 	}
-	switch shape {
-	case BorderRounded, BorderSharp, BorderBold, BorderBlock, BorderThinBlock, BorderDouble:
-		_screen.SetContent(left, top, w.borderStyle.topLeft, nil, style)
-		_screen.SetContent(right-runeWidth(w.borderStyle.topRight), top, w.borderStyle.topRight, nil, style)
-		_screen.SetContent(left, bot-1, w.borderStyle.bottomLeft, nil, style)
-		_screen.SetContent(right-runeWidth(w.borderStyle.bottomRight), bot-1, w.borderStyle.bottomRight, nil, style)
-	}
 }
--- a/Show More
+++ b/Show More