Bump github.com/mattn/go-isatty from 0.0.20 to 0.0.22

Bumps [github.com/mattn/go-isatty](https://github.com/mattn/go-isatty) from 0.0.20 to 0.0.22.
- [Commits](https://github.com/mattn/go-isatty/compare/v0.0.20...v0.0.22)

---
updated-dependencies:
- dependency-name: github.com/mattn/go-isatty
  dependency-version: 0.0.22
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

.editorconfig

@@ -1,6 +1,6 @@
 root = true
 
-[*.{sh,bash}]
+[*.{sh,bash,fish}]
 indent_style       = space
 indent_size        = 2
 simplify           = true

.github/CODEOWNERS

@@ -0,0 +1 @@
+* @junegunn

.github/workflows/linux.yml

@@ -28,7 +28,7 @@ jobs:
         go-version: "1.23"
 
     - name: Setup Ruby
-      uses: ruby/setup-ruby@v1
+      uses: ruby/setup-ruby@3ff19f5e2baf30647122352b96108b1fbe250c64 # v1
       with:
         ruby-version: 3.4.6
 

.github/workflows/macos.yml

@@ -25,7 +25,7 @@ jobs:
         go-version: "1.23"
 
     - name: Setup Ruby
-      uses: ruby/setup-ruby@v1
+      uses: ruby/setup-ruby@3ff19f5e2baf30647122352b96108b1fbe250c64 # v1
       with:
         ruby-version: 3.0.0
 

.github/workflows/sponsors.yml

@@ -1,24 +0,0 @@
----
-name: Generate Sponsors README
-on:
-  workflow_dispatch:
-  schedule:
-    - cron: 0 15 * * 6
-jobs:
-  deploy:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout 🛎️
-        uses: actions/checkout@v5
-
-      - 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: '.'

.github/workflows/typos.yml

@@ -7,4 +7,4 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v5
-    - uses: crate-ci/typos@v1.29.4
+    - uses: crate-ci/typos@685eb3d55be2f85191e8c84acb9f44d7756f84ab # v1.29.4

.github/workflows/winget.yml

@@ -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$'

ADVANCED.md

@@ -309,16 +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
         - ```
           ───────┬──────────────────────────────────────────────────────────

CHANGELOG.md

@@ -1,8 +1,40 @@
 CHANGELOG
 =========
 
+0.72.0
+------
+_Release highlights: https://junegunn.github.io/fzf/releases/0.72.0/_
+
+- `--header-border`, `--header-lines-border`, and `--footer-border` now accept a new `inline` style that embeds the section inside the list frame, separated from the list content by a horizontal line. When the list border has side segments, the separator joins them as T-junctions.
+    - Requires a `--list-border` shape that has both top and bottom segments (`rounded`, `sharp`, `bold`, `double`, `block`, `thinblock`, or `horizontal`); falls back to `line` otherwise. `horizontal` has no side borders, so the separator is drawn without T-junction endpoints.
+    - Sections stack. Example combining all three:
+      ```sh
+      ps -ef | fzf --reverse --style full \
+          --header 'Select a process' --header-lines 1 \
+          --bind 'load:transform-footer:echo $FZF_TOTAL_COUNT processes' \
+          --header-border dashed --header-first \
+          --header-lines-border inline --footer-border inline
+      ```
+    - `--header-label` and `--footer-label` render on their respective separator row.
+    - The separator inherits `--color list-border` when the section's own border color is not explicitly set.
+    - `inline` takes precedence over `--header-first`: the inline section stays inside the list frame. `--header-border=inline` requires `--header-lines-border` to be `inline` or unset.
+- New `dashed` border style with dashed edges (`╶` / `┆`) and rounded corners.
+    - `--border=dashed`, `--list-border=dashed`, etc.
+    - Works with inline sections (T-junctions render correctly).
+- [vim] Move and resize popup window when detecting `VimResized` event (#4778) (@Vulcalien)
+- Bug fixes
+    - Fixed gutter display in `--style=minimal`
+    - Fixed arrow keys / Home / End without modifiers being ignored under the kitty keyboard protocol (#4776) (@TymekDev)
+    - bash: Persist history deletion when `histappend` is on (#4764)
+
 0.71.0
 ------
+_Release highlights: https://junegunn.github.io/fzf/releases/0.71.0/_
+
+- Added `--popup` as a new name for `--tmux` with Zellij support
+    - `--popup` starts fzf in a tmux popup or a Zellij floating pane
+    - `--tmux` is now an alias for `--popup`
+    - Requires tmux 3.3+ or Zellij 0.44+
 - Cross-reload item identity with `--id-nth`
     - Added `--id-nth=NTH` to define item identity fields for cross-reload operations
     - When a `reload` is triggered with tracking enabled, fzf searches for the tracked item by its identity fields in the new list.
@@ -17,24 +49,34 @@ CHANGELOG
     - The search performance now scales linearly with the number of CPU cores, as we dropped static partitioning to allow better load balancing across threads.
       ```
       === query: 'linux' ===
-        [all]   baseline:    17.12ms  current:    14.28ms  (1.20x)  matches: 179966 (12.79%)
-        [1T]    baseline:   136.49ms  current:   137.25ms  (0.99x)  matches: 179966 (12.79%)
-        [2T]    baseline:    75.74ms  current:    68.75ms  (1.10x)  matches: 179966 (12.79%)
-        [4T]    baseline:    41.16ms  current:    34.97ms  (1.18x)  matches: 179966 (12.79%)
-        [8T]    baseline:    32.82ms  current:    17.79ms  (1.84x)  matches: 179966 (12.79%)
+        [all]   baseline:    21.95ms  current:    17.47ms  (1.26x)  matches: 179966 (12.79%)
+        [1T]    baseline:   179.63ms  current:   180.53ms  (1.00x)  matches: 179966 (12.79%)
+        [2T]    baseline:    97.38ms  current:    90.05ms  (1.08x)  matches: 179966 (12.79%)
+        [4T]    baseline:    53.83ms  current:    44.77ms  (1.20x)  matches: 179966 (12.79%)
+        [8T]    baseline:    41.66ms  current:    22.58ms  (1.84x)  matches: 179966 (12.79%)
       ```
     - Improved the cache structure, reducing memory footprint per entry by 86x.
         - With the reduced per-entry cost, the cache now has broader coverage.
 - Shell integration improvements
     - bash: CTRL-R now supports multi-select and `shift-delete` to delete history entries (#4715)
-    - fish: Improved command history (CTRL-R) (#4703) (@bitraid)
+    - fish:
+        - Improved command history (CTRL-R) (#4703) (@bitraid)
+        - Rewrite completion script (SHIFT-TAB) (#4731) (@bitraid)
+        - Increase minimum fish version requirement to 3.4.0 (#4731) (@bitraid)
 - `GET /` HTTP endpoint now includes `positions` field in each match entry, providing the indices of matched characters for external highlighting (#4726)
+- Allow adaptive height with negative value (`--height=~-HEIGHT`) (#4682)
 - Bug fixes
     - `--walker=follow` no longer follows symlinks whose target is an ancestor of the walker root, avoiding severe resource exhaustion when a symlink points outside the tree (e.g. Wine's `z:` → `/`) (#4710)
     - Fixed AWK tokenizer not treating a new line character as whitespace
     - Fixed `--{accept,with}-nth` removing trailing whitespaces with a non-default `--delimiter`
     - Fixed OSC8 hyperlinks being mangled when the URL contains unicode characters (#4707)
     - Fixed `--with-shell` not handling quoted arguments correctly (#4709)
+    - Fixed child processes not being terminated on Windows (#4723) (@pjeby)
+    - Fixed preview scrollbar not rendered after `toggle-preview`
+    - Fixed preview follow/scroll with long wrapped lines
+    - Fixed tab width when `--frozen-left` is used
+    - Fixed preview mouse events being processed when no preview window exists
+    - zsh: Fixed history widget when `sh_glob` option is on (#4714) (@EvanHahn)
 
 0.70.0
 ------

Makefile

@@ -53,6 +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)

doc/fzf.txt

@@ -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()

go.mod

@@ -4,7 +4,7 @@ require (
 	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-isatty v0.0.22
 	github.com/rivo/uniseg v0.4.7
 	golang.org/x/sys v0.35.0
 	golang.org/x/term v0.34.0

go.sum

@@ -8,8 +8,8 @@ github.com/junegunn/go-shellwords v0.0.0-20250127100254-2aa3b3277741 h1:7dYDtfMD
 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-isatty v0.0.22 h1:j8l17JJ9i6VGPUFUYoTUKPSgKe/83EYU2zBC7YNKMw4=
+github.com/mattn/go-isatty v0.0.22/go.mod h1:ZXfXG4SQHsB/w3ZeOYbR0PrPwLy+n6xiMrJlRFqopa4=
 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=
@@ -33,7 +33,6 @@ golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 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 v0.35.0 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=

install

@@ -2,7 +2,7 @@
 
 set -u
 
-version=0.70.0
+version=0.72.0
 auto_completion=
 key_bindings=
 update_config=2
@@ -112,10 +112,15 @@ 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 -
+      curl -fL $1 | tar $tar_opts
     else
       local temp=${TMPDIR:-/tmp}/fzf.zip
       curl -fLo "$temp" $1 && unzip -o "$temp" && rm -f "$temp"
@@ -125,7 +130,7 @@ try_curl() {
 try_wget() {
   command -v wget > /dev/null &&
     if [[ $1 =~ tar.gz$ ]]; then
-      wget -O - $1 | tar --no-same-owner -xzf -
+      wget -O - $1 | tar $tar_opts
     else
       local temp=${TMPDIR:-/tmp}/fzf.zip
       wget -O "$temp" $1 && unzip -o "$temp" && rm -f "$temp"
@@ -439,7 +444,7 @@ if [ $update_config -eq 1 ]; then
     echo
   fi
   [[ $shells =~ zsh ]] && echo "   source ${ZDOTDIR:-~}/.zshrc   # zsh"
-  [[ $shells =~ fish && $lno_func -ne 0 ]] && echo '   fzf_user_key_bindings  # fish'
+  [[ $shells =~ fish && $lno_func -ne 0 ]] && echo '   fish_user_key_bindings  # fish'
   echo
   echo 'Use uninstall script to remove fzf.'
   echo

install.ps1

@@ -1,4 +1,4 @@
-$version="0.70.0"
+$version="0.72.0"
 
 $fzf_base=Split-Path -Parent $MyInvocation.MyCommand.Definition
 

main.go

@@ -11,7 +11,7 @@ import (
 	"github.com/junegunn/fzf/src/protector"
 )
 
-var version = "0.70"
+var version = "0.72"
 var revision = "devel"
 
 //go:embed shell/key-bindings.bash

man/man1/fzf-tmux.1

@@ -21,7 +21,7 @@ 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 "Mar 2026" "fzf 0.70.0" "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

man/man1/fzf.1

@@ -21,7 +21,7 @@ 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 1 "Mar 2026" "fzf 0.70.0" "fzf - a command-line fuzzy finder"
+.TH fzf 1 "Apr 2026" "fzf 0.72.0" "fzf - a command-line fuzzy finder"
 
 .SH NAME
 fzf - a command-line fuzzy finder
@@ -384,7 +384,7 @@ Use black background
 
 .SS DISPLAY MODE
 .TP
-.BI "\-\-height=" "[~]HEIGHT[%]"
+.BI "\-\-height=" "[~][\-]HEIGHT[%]"
 Display fzf window below the cursor with the given height instead of using
 the full screen.
 
@@ -394,17 +394,19 @@ height minus the given value.
   fzf \-\-height=\-1
 
 When prefixed with \fB~\fR, fzf will automatically determine the height in the
-range according to the input size.
+range according to the input size. You can combine \fB~\fR with a negative
+value.
 
   # Will not take up 100% of the screen
   seq 5 | fzf \-\-height=~100%
 
+  # Adapt to input size, up to terminal height minus 1
+  seq 5 | fzf \-\-height=~\-1
+
 Adaptive height has the following limitations:
 .br
 * Cannot be used with top/bottom margin and padding given in percent size
 .br
-* Negative value is not allowed
-.br
 * It will not find the right size when there are multi-line items
 
 .TP
@@ -415,25 +417,26 @@ layout options so that the specified number of items are visible in the list
 section (default: \fB10+\fR).
 Ignored when \fB\-\-height\fR is not specified or set as an absolute value.
 .TP
-.BI "\-\-tmux" "[=[center|top|bottom|left|right][,SIZE[%]][,SIZE[%]][,border-native]]"
-Start fzf in a tmux popup (default \fBcenter,50%\fR). Requires tmux 3.3 or
-later. This option is ignored if you are not running fzf inside tmux.
+.BI "\-\-popup" "[=[center|top|bottom|left|right][,SIZE[%]][,SIZE[%]][,border-native]]"
+Start fzf in a tmux popup or in a Zellij floating pane (default
+\fBcenter,50%\fR). Requires tmux 3.3+ or Zellij 0.44+. This option is ignored if you
+are not running fzf inside tmux or Zellij. \fB\-\-tmux\fR is an alias for this option.
 
 e.g.
   \fB# Popup in the center with 70% width and height
-  fzf \-\-tmux 70%
+  fzf \-\-popup 70%
 
   # Popup on the left with 40% width and 100% height
-  fzf \-\-tmux right,40%
+  fzf \-\-popup right,40%
 
   # Popup on the bottom with 100% width and 30% height
-  fzf \-\-tmux bottom,30%
+  fzf \-\-popup bottom,30%
 
   # Popup on the top with 80% width and 40% height
-  fzf \-\-tmux top,80%,40%
+  fzf \-\-popup top,80%,40%
 
-  # Popup with a native tmux border in the center with 80% width and height
-  fzf \-\-tmux center,80%,border\-native\fR
+  # Popup with a native tmux or Zellij border in the center with 80% width and height
+  fzf \-\-popup center,80%,border\-native\fR
 
 .SS LAYOUT
 .TP
@@ -514,6 +517,8 @@ Draw border around the finder
 .br
 .BR double "        Border with double lines"
 .br
+.BR dashed "        Border with dashed lines and rounded corners"
+.br
 .BR block "         Border using block elements; suitable when using different background colors"
 .br
 .BR thinblock "     Border using legacy computing symbols; may not be displayed on some terminals"
@@ -952,6 +957,8 @@ Should be used with one of the following \fB\-\-preview\-window\fR options.
 .br
 .B * border\-double
 .br
+.B * border\-dashed
+.br
 .B * border\-block
 .br
 .B * border\-thinblock
@@ -1097,7 +1104,17 @@ Print header before the prompt line. When both normal header and header lines
 .TP
 .BI "\-\-header\-border" [=STYLE]
 Draw border around the header section. \fBline\fR style draws a single
-separator line between the header window and the list section.
+separator line between the header window and the list section. \fBinline\fR
+style embeds the header inside the list border frame, joined to the list
+section by a horizontal separator; it requires a \fB\-\-list\-border\fR
+shape that has both top and bottom segments (rounded / sharp / bold /
+double / dashed / block / thinblock / horizontal) and falls back to \fBline\fR
+otherwise. When the list border also has side segments, the separator
+joins them with T-junctions; \fBhorizontal\fR has no side borders, so the
+separator is drawn without T-junction endpoints. Takes precedence over
+\fB\-\-header\-first\fR (the section stays inside the list frame), and
+when \fB\-\-header\-lines\fR is also set \fB\-\-header\-lines\-border\fR
+must also be \fBinline\fR.
 
 .TP
 .BI "\-\-header\-label" [=LABEL]
@@ -1113,6 +1130,10 @@ Display header from \fB--header\-lines\fR with a separate border. Pass
 \fBnone\fR to still separate the header lines but without a border. To combine
 two headers, use \fB\-\-no\-header\-lines\-border\fR. \fBline\fR style draws
 a single separator line between the header lines and the list section.
+\fBinline\fR style embeds the header lines inside the list border frame
+with a horizontal separator; it requires a \fB\-\-list\-border\fR shape
+that has both top and bottom segments, falls back to \fBline\fR
+otherwise.
 
 .SS FOOTER
 
@@ -1126,7 +1147,10 @@ are not affected by \fB\-\-with\-nth\fR. ANSI color codes are processed even whe
 .TP
 .BI "\-\-footer\-border" [=STYLE]
 Draw border around the footer section. \fBline\fR style draws a single
-separator line between the footer and the list section.
+separator line between the footer and the list section. \fBinline\fR style
+embeds the footer inside the list border frame with a horizontal separator;
+it requires a \fB\-\-list\-border\fR shape that has both top and bottom
+segments and falls back to \fBline\fR otherwise.
 
 .TP
 .BI "\-\-footer\-label" [=LABEL]

plugin/fzf.vim

@@ -896,6 +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
@@ -1023,15 +1024,17 @@ 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)
-    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(win, '&winhighlight', 'Pmenu:,Normal:Normal')
+      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)
@@ -1039,40 +1042,61 @@ if has('nvim')
           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(win, ns)
+          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)
 
@@ -1082,9 +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 = {

shell/common.fish

@@ -1,141 +0,0 @@
-  function __fzf_defaults
-    # $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 $argv[2..-1]
-  end
-
-  function __fzfcmd
-    test -n "$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_cmd_tokens -d 'Return command line tokens, skipping leading env assignments and command prefixes'
-    # Get tokens - use version-appropriate flags
-    set -l tokens
-    if test (string match -r -- '^\d+' $version) -ge 4
-      set -- tokens (commandline -xpc)
-    else
-      set -- tokens (commandline -opc)
-    end
-
-    # Filter out leading environment variable assignments
-    set -l -- var_count 0
-    for i in $tokens
-      if string match -qr -- '^[\w]+=' $i
-        set var_count (math $var_count + 1)
-      else
-        break
-      end
-    end
-    set -e -- tokens[0..$var_count]
-
-    # Skip command prefixes so callers see the actual command name,
-    # e.g. "builtin cd" → "cd", "env VAR=1 command cd" → "cd"
-    while true
-      switch "$tokens[1]"
-        case builtin command
-          set -e -- tokens[1]
-          test "$tokens[1]" = "--"; and set -e -- tokens[1]
-        case env
-          set -e -- tokens[1]
-          test "$tokens[1]" = "--"; and set -e -- tokens[1]
-          while string match -qr -- '^[\w]+=' "$tokens[1]"
-            set -e -- tokens[1]
-          end
-        case '*'
-          break
-      end
-    end
-
-    string escape -n -- $tokens
-  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 variables containing the major and minor fish version numbers, using
-    # a method compatible with all supported fish versions.
-    set -l -- fish_major (string match -r -- '^\d+' $version)
-    set -l -- fish_minor (string match -r -- '^\d+\.(\d+)' $version)[2]
-
-    # fish v3.3.0 and newer: Don't use option prefix if " -- " is preceded.
-    set -l -- match_regex '(?<fzf_query>[\s\S]*?(?=\n?$)$)'
-    set -l -- prefix_regex '^-[^\s=]+=|^-(?!-)\S'
-    if test "$fish_major" -eq 3 -a "$fish_minor" -lt 3
-    or string match -q -v -- '* -- *' (string sub -l (commandline -Cp) -- (commandline -p))
-      set -- match_regex "(?<prefix>$prefix_regex)?$match_regex"
-    end
-
-    # Set $prefix and expanded $fzf_query with preserved trailing newlines.
-    if test "$fish_major" -ge 4
-      # fish v4.0.0 and newer
-      string match -q -r -- $match_regex (commandline --current-token --tokens-expanded | string collect -N)
-    else if test "$fish_major" -eq 3 -a "$fish_minor" -ge 2
-      # fish v3.2.0 - v3.7.1 (last v3)
-      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)' '')
-    else
-      # fish older than v3.2.0 (v3.1b1 - v3.1.2)
-      set -l -- cl_token (commandline --current-token --tokenize | string collect -N)
-      set -- prefix (string match -r -- $prefix_regex $cl_token)
-      set -- fzf_query (string replace -- "$prefix" '' $cl_token | string collect -N)
-      eval set -- fzf_query (string escape -n -- $fzf_query | string replace -r -a '^\\\(?=~)|\\\(?=\$\w)|\\\n\\\n$' '')
-    end
-
-    if test -n "$fzf_query"
-      # Normalize path in $fzf_query, set $dir to the longest existing directory.
-      if test \( "$fish_major" -ge 4 \) -o \( "$fish_major" -eq 3 -a "$fish_minor" -ge 5 \)
-        # 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 $dir)
-        end
-      else
-        # fish older than v3.5.0 (v3.1b1 - v3.4.1)
-        if test "$fish_major" -eq 3 -a "$fish_minor" -ge 2
-          # fish v3.2.0 - v3.4.1
-          string match -q -r -- '(?<fzf_query>^[\s\S]*?(?=\n?$)$)' \
-            (string replace -r -a -- '(?<=/)/|(?<!^)/+(?!\n)$' '' $fzf_query | string collect -N)
-        else
-          # fish v3.1b1 - v3.1.2
-          set -- fzf_query (string replace -r -a -- '(?<=/)/|(?<!^)/+(?!\n)$' '' $fzf_query | string collect -N)
-          eval set -- fzf_query (string escape -n -- $fzf_query | string replace -r '\\\n$' '')
-        end
-        set -- dir $fzf_query
-        while not test -d "$dir"
-          set -- dir (dirname -z -- "$dir" | string split0)
-        end
-      end
-
-      if not string match -q -- '.' $dir; or string match -q -r -- '^\./|^\.$' $fzf_query
-        # Strip $dir from $fzf_query - preserve trailing newlines.
-        if test "$fish_major" -ge 4
-          # fish v4.0.0 and newer
-          string match -q -r -- '^'(string escape --style=regex -- $dir)'/?(?<fzf_query>[\s\S]*)' $fzf_query
-        else if test "$fish_major" -eq 3 -a "$fish_minor" -ge 2
-          # fish v3.2.0 - v3.7.1 (last v3)
-          string match -q -r -- '^/?(?<fzf_query>[\s\S]*?(?=\n?$)$)' \
-            (string replace -- "$dir" '' $fzf_query | string collect -N)
-        else
-          # fish older than v3.2.0 (v3.1b1 - v3.1.2)
-          set -- fzf_query (string replace -- "$dir" '' $fzf_query | string collect -N)
-          eval set -- fzf_query (string escape -n -- $fzf_query | string replace -r -a '^/?|\\\n$' '')
-        end
-      end
-    end
-
-    string escape -n -- "$dir" "$fzf_query" "$prefix"
-  end

shell/completion.bash

@@ -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)

shell/completion.fish

@@ -4,238 +4,166 @@
 #  / __/ / /_/ __/
 # /_/   /___/_/ completion.fish
 #
-# - $FZF_COMPLETION_OPTS                  (default: empty)
+# - $FZF_COMPLETION_OPTS
+# - $FZF_EXPANSION_OPTS
 
-function fzf_completion_setup
-
-#----BEGIN INCLUDE common.fish
-# NOTE: Do not directly edit this section, which is copied from "common.fish".
-# To modify it, one can edit "common.fish" and run "./update.sh" to apply
-# the changes. See code comments in "common.fish" for the implementation details.
-
-  function __fzf_defaults
-    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 $argv[2..-1]
-  end
-
-  function __fzfcmd
-    test -n "$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_cmd_tokens -d 'Return command line tokens, skipping leading env assignments and command prefixes'
-    set -l tokens
-    if test (string match -r -- '^\d+' $version) -ge 4
-      set -- tokens (commandline -xpc)
-    else
-      set -- tokens (commandline -opc)
-    end
-
-    set -l -- var_count 0
-    for i in $tokens
-      if string match -qr -- '^[\w]+=' $i
-        set var_count (math $var_count + 1)
-      else
-        break
-      end
-    end
-    set -e -- tokens[0..$var_count]
-
-    while true
-      switch "$tokens[1]"
-        case builtin command
-          set -e -- tokens[1]
-          test "$tokens[1]" = "--"; and set -e -- tokens[1]
-        case env
-          set -e -- tokens[1]
-          test "$tokens[1]" = "--"; and set -e -- tokens[1]
-          while string match -qr -- '^[\w]+=' "$tokens[1]"
-            set -e -- tokens[1]
-          end
-        case '*'
-          break
-      end
-    end
-
-    string escape -n -- $tokens
-  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 -- fish_major (string match -r -- '^\d+' $version)
-    set -l -- fish_minor (string match -r -- '^\d+\.(\d+)' $version)[2]
-
-    set -l -- match_regex '(?<fzf_query>[\s\S]*?(?=\n?$)$)'
-    set -l -- prefix_regex '^-[^\s=]+=|^-(?!-)\S'
-    if test "$fish_major" -eq 3 -a "$fish_minor" -lt 3
-    or string match -q -v -- '* -- *' (string sub -l (commandline -Cp) -- (commandline -p))
-      set -- match_regex "(?<prefix>$prefix_regex)?$match_regex"
-    end
-
-    if test "$fish_major" -ge 4
-      string match -q -r -- $match_regex (commandline --current-token --tokens-expanded | string collect -N)
-    else if test "$fish_major" -eq 3 -a "$fish_minor" -ge 2
-      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)' '')
-    else
-      set -l -- cl_token (commandline --current-token --tokenize | string collect -N)
-      set -- prefix (string match -r -- $prefix_regex $cl_token)
-      set -- fzf_query (string replace -- "$prefix" '' $cl_token | string collect -N)
-      eval set -- fzf_query (string escape -n -- $fzf_query | string replace -r -a '^\\\(?=~)|\\\(?=\$\w)|\\\n\\\n$' '')
-    end
-
-    if test -n "$fzf_query"
-      if test \( "$fish_major" -ge 4 \) -o \( "$fish_major" -eq 3 -a "$fish_minor" -ge 5 \)
-        set -- fzf_query (path normalize -- $fzf_query)
-        set -- dir $fzf_query
-        while not path is -d $dir
-          set -- dir (path dirname $dir)
-        end
-      else
-        if test "$fish_major" -eq 3 -a "$fish_minor" -ge 2
-          string match -q -r -- '(?<fzf_query>^[\s\S]*?(?=\n?$)$)' \
-            (string replace -r -a -- '(?<=/)/|(?<!^)/+(?!\n)$' '' $fzf_query | string collect -N)
-        else
-          set -- fzf_query (string replace -r -a -- '(?<=/)/|(?<!^)/+(?!\n)$' '' $fzf_query | string collect -N)
-          eval set -- fzf_query (string escape -n -- $fzf_query | string replace -r '\\\n$' '')
-        end
-        set -- dir $fzf_query
-        while not test -d "$dir"
-          set -- dir (dirname -z -- "$dir" | string split0)
-        end
-      end
-
-      if not string match -q -- '.' $dir; or string match -q -r -- '^\./|^\.$' $fzf_query
-        if test "$fish_major" -ge 4
-          string match -q -r -- '^'(string escape --style=regex -- $dir)'/?(?<fzf_query>[\s\S]*)' $fzf_query
-        else if test "$fish_major" -eq 3 -a "$fish_minor" -ge 2
-          string match -q -r -- '^/?(?<fzf_query>[\s\S]*?(?=\n?$)$)' \
-            (string replace -- "$dir" '' $fzf_query | string collect -N)
-        else
-          set -- fzf_query (string replace -- "$dir" '' $fzf_query | string collect -N)
-          eval set -- fzf_query (string escape -n -- $fzf_query | string replace -r -a '^/?|\\\n$' '')
-        end
-      end
-    end
-
-    string escape -n -- "$dir" "$fzf_query" "$prefix"
-  end
-#----END INCLUDE
-
-  # Use complete builtin for specific commands
-  function __fzf_complete_native
-    set -l -- token (commandline -t)
-    set -l -- completions (eval complete -C \"$argv[1]\")
-    test -n "$completions"; or begin commandline -f repaint; return; end
-
-    # Calculate tabstop based on longest completion item (sample first 500 for performance)
-    set -l -- tabstop 20
-    set -l -- sample_size (math "min(500, "(count $completions)")")
-    for c in $completions[1..$sample_size]
-      set -l -- len (string length -V -- (string split -- \t $c))
-      test -n "$len[2]" -a "$len[1]" -gt "$tabstop"
-      and set -- tabstop $len[1]
-    end
-    # limit to 120 to prevent long lines
-    set -- tabstop (math "min($tabstop + 4, 120)")
-
-    set -l result
-    set -lx -- FZF_DEFAULT_OPTS (__fzf_defaults \
-      "--reverse --delimiter=\\t --nth=1 --tabstop=$tabstop --color=fg:dim,nth:regular" \
-      $FZF_COMPLETION_OPTS $argv[2..-1] --accept-nth=1 --read0 --print0)
-    set -- result (string join0 -- $completions | eval (__fzfcmd) | string split0)
-    and begin
-      set -l -- tail ' '
-      # Append / to bare ~username results (fish omits it unlike other shells)
-      set -- result (string replace -r -- '^(~\w+)\s?$' '$1/' $result)
-      # Don't add trailing space if single result is a directory
-      test (count $result) -eq 1
-      and string match -q -- '*/' "$result"; and set -- tail ''
-
-      set -l -- result (string escape -n -- $result)
-
-      string match -q -- '~*' "$token"
-      and set result (string replace -r -- '^\\\\~' '~' $result)
-
-      string match -q -- '$*' "$token"
-      and set result (string replace -r -- '^\\\\\$' '\$' $result)
-
-      commandline -rt -- (string join ' ' -- $result)$tail
-    end
-    commandline -f repaint
-  end
-
-  function _fzf_complete
-    set -l -- args (string escape -- $argv | string join ' ' | string split -- ' -- ')
-    set -l -- post_func (status function)_(string split -- ' ' $args[2])[1]_post
-    set -lx -- FZF_DEFAULT_OPTS (__fzf_defaults --reverse $FZF_COMPLETION_OPTS $args[1])
-    set -lx FZF_DEFAULT_OPTS_FILE
-    set -lx FZF_DEFAULT_COMMAND
-    set -l -- fzf_query (commandline -t | string escape)
-    set -l result
-    eval (__fzfcmd) --query=$fzf_query | while read -l r; set -a -- result $r; end
-    and if functions -q $post_func
-      commandline -rt -- (string collect -- $result | eval $post_func $args[2] | string join ' ')' '
-    else
-      commandline -rt -- (string join -- ' ' (string escape -- $result))' '
-    end
-    commandline -f repaint
-  end
-
-  # Kill completion (process selection)
-  function _fzf_complete_kill
-    set -l -- fzf_query (commandline -t | string escape)
-    set -lx -- FZF_DEFAULT_OPTS (__fzf_defaults --reverse $FZF_COMPLETION_OPTS \
-    --accept-nth=2 -m --header-lines=1 --no-preview --wrap)
-    set -lx FZF_DEFAULT_OPTS_FILE
-    if type -q ps
-      set -l -- ps_cmd 'begin command ps -eo user,pid,ppid,start,time,command 2>/dev/null;' \
-      'or command ps -eo user,pid,ppid,time,args 2>/dev/null;' \
-      'or command ps --everyone --full --windows 2>/dev/null; end'
-      set -l -- result (eval $ps_cmd \| (__fzfcmd) --query=$fzf_query)
-      and commandline -rt -- (string join ' ' -- $result)" "
-    else
-      __fzf_complete_native "kill " --multi --query=$fzf_query
-    end
-    commandline -f repaint
-  end
-
-  # Main completion function
-  function fzf-completion
-    set -l -- tokens (__fzf_cmd_tokens)
-    set -l -- current_token (commandline -t)
-    set -l -- cmd_name $tokens[1]
-
-    # Route to appropriate completion function
-    if test -n "$tokens"; and functions -q _fzf_complete_$cmd_name
-      _fzf_complete_$cmd_name $tokens
-    else
-      set -l -- fzf_opt --query=$current_token --multi
-      __fzf_complete_native "$tokens $current_token" $fzf_opt
-    end
-  end
-
-  # Bind Shift-Tab to fzf-completion (Tab retains native Fish behavior)
-  if test (string match -r -- '^\d+' $version) -ge 4
-    bind shift-tab fzf-completion
-    bind -M insert shift-tab fzf-completion
-  else
-    bind -k btab fzf-completion
-    bind -M insert -k btab fzf-completion
-  end
+# 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
 
-# Run setup
-fzf_completion_setup
+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

shell/completion.zsh

@@ -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)

shell/key-bindings.bash

@@ -4,7 +4,6 @@
 #  / __/ / /_/ __/
 # /_/   /___/_/ key-bindings.bash
 #
-# - $FZF_TMUX_OPTS
 # - $FZF_CTRL_T_COMMAND
 # - $FZF_CTRL_T_OPTS
 # - $FZF_CTRL_R_COMMAND
@@ -85,6 +84,10 @@ __fzf_history_delete() {
   for offset in "${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

shell/key-bindings.fish

@@ -4,7 +4,6 @@
 #  / __/ / /_/ __/
 # /_/   /___/_/ key-bindings.fish
 #
-# - $FZF_TMUX_OPTS
 # - $FZF_CTRL_T_COMMAND
 # - $FZF_CTRL_T_OPTS
 # - $FZF_CTRL_R_COMMAND
@@ -12,35 +11,29 @@
 # - $FZF_ALT_C_COMMAND
 # - $FZF_ALT_C_OPTS
 
-
 # Key bindings
 # ------------
-# The oldest supported fish version is 3.1b1. To maintain compatibility, the
-# command substitution syntax $(cmd) should never be used, even behind a version
-# check, otherwise the source command will fail on fish versions older than 3.4.0.
 function fzf_key_bindings
 
-  # Check fish version
-  if set -l -- fish_ver (string match -r '^(\d+)\.(\d+)' $version 2>/dev/null)
-  and test "$fish_ver[2]" -lt 3 -o "$fish_ver[2]" -eq 3 -a "$fish_ver[3]" -lt 1
-    echo "This script requires fish version 3.1b1 or newer." >&2
+  # 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 type -q fzf
+  else if not command -q fzf
     echo "fzf was not found in path." >&2
     return 1
   end
 
-#----BEGIN INCLUDE common.fish
-# NOTE: Do not directly edit this section, which is copied from "common.fish".
-# To modify it, one can edit "common.fish" and run "./update.sh" to apply
-# the changes. See code comments in "common.fish" for the implementation details.
-
   function __fzf_defaults
+    # $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..-1]
+      $FZF_DEFAULT_OPTS $argv[2..]
   end
 
   function __fzfcmd
@@ -54,107 +47,59 @@ function fzf_key_bindings
     end
   end
 
-  function __fzf_cmd_tokens -d 'Return command line tokens, skipping leading env assignments and command prefixes'
-    set -l tokens
-    if test (string match -r -- '^\d+' $version) -ge 4
-      set -- tokens (commandline -xpc)
-    else
-      set -- tokens (commandline -opc)
-    end
-
-    set -l -- var_count 0
-    for i in $tokens
-      if string match -qr -- '^[\w]+=' $i
-        set var_count (math $var_count + 1)
-      else
-        break
-      end
-    end
-    set -e -- tokens[0..$var_count]
-
-    while true
-      switch "$tokens[1]"
-        case builtin command
-          set -e -- tokens[1]
-          test "$tokens[1]" = "--"; and set -e -- tokens[1]
-        case env
-          set -e -- tokens[1]
-          test "$tokens[1]" = "--"; and set -e -- tokens[1]
-          while string match -qr -- '^[\w]+=' "$tokens[1]"
-            set -e -- tokens[1]
-          end
-        case '*'
-          break
-      end
-    end
-
-    string escape -n -- $tokens
-  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 -- fish_major (string match -r -- '^\d+' $version)
-    set -l -- fish_minor (string match -r -- '^\d+\.(\d+)' $version)[2]
+    set -l -- match_regex '(?<fzf_query>[\\s\\S]*?(?=\\n?$)$)'
+    set -l -- prefix_regex '^-[^\\s=]+=|^-(?!-)\\S'
 
-    set -l -- match_regex '(?<fzf_query>[\s\S]*?(?=\n?$)$)'
-    set -l -- prefix_regex '^-[^\s=]+=|^-(?!-)\S'
-    if test "$fish_major" -eq 3 -a "$fish_minor" -lt 3
-    or string match -q -v -- '* -- *' (string sub -l (commandline -Cp) -- (commandline -p))
-      set -- match_regex "(?<prefix>$prefix_regex)?$match_regex"
-    end
+    # 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"
 
-    if test "$fish_major" -ge 4
+    # 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 -- $match_regex (commandline --current-token --tokens-expanded | string collect -N)
-    else if test "$fish_major" -eq 3 -a "$fish_minor" -ge 2
-      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)' '')
     else
-      set -l -- cl_token (commandline --current-token --tokenize | string collect -N)
-      set -- prefix (string match -r -- $prefix_regex $cl_token)
-      set -- fzf_query (string replace -- "$prefix" '' $cl_token | string collect -N)
-      eval set -- fzf_query (string escape -n -- $fzf_query | string replace -r -a '^\\\(?=~)|\\\(?=\$\w)|\\\n\\\n$' '')
+      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"
-      if test \( "$fish_major" -ge 4 \) -o \( "$fish_major" -eq 3 -a "$fish_minor" -ge 5 \)
+      # 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 $dir)
         end
       else
-        if test "$fish_major" -eq 3 -a "$fish_minor" -ge 2
-          string match -q -r -- '(?<fzf_query>^[\s\S]*?(?=\n?$)$)' \
-            (string replace -r -a -- '(?<=/)/|(?<!^)/+(?!\n)$' '' $fzf_query | string collect -N)
-        else
-          set -- fzf_query (string replace -r -a -- '(?<=/)/|(?<!^)/+(?!\n)$' '' $fzf_query | string collect -N)
-          eval set -- fzf_query (string escape -n -- $fzf_query | string replace -r '\\\n$' '')
-        end
+        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 -- '.' $dir; or string match -q -r -- '^\./|^\.$' $fzf_query
-        if test "$fish_major" -ge 4
-          string match -q -r -- '^'(string escape --style=regex -- $dir)'/?(?<fzf_query>[\s\S]*)' $fzf_query
-        else if test "$fish_major" -eq 3 -a "$fish_minor" -ge 2
-          string match -q -r -- '^/?(?<fzf_query>[\s\S]*?(?=\n?$)$)' \
-            (string replace -- "$dir" '' $fzf_query | string collect -N)
+      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]*)' $fzf_query
         else
-          set -- fzf_query (string replace -- "$dir" '' $fzf_query | string collect -N)
-          eval set -- fzf_query (string escape -n -- $fzf_query | string replace -r -a '^/?|\\\n$' '')
+          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
-#----END INCLUDE
 
   # Store current token in $dir as root for the 'find' command
   function fzf-file-widget -d "List files and folders"
@@ -171,7 +116,7 @@ function fzf_key_bindings
     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 --no-quoted -- $result))' '
+    and commandline -rt -- (string join -- ' ' $prefix(string escape -n -- $result))' '
 
     commandline -f repaint
   end
@@ -183,45 +128,33 @@ function fzf_key_bindings
     set -l -- fzf_query (string escape -- $command_line[$current_line])
 
     set -lx -- FZF_DEFAULT_OPTS (__fzf_defaults '' \
-      '--nth=2..,.. --scheme=history --multi --no-multi-line --no-wrap --wrap-sign="\t\t\t↳ " --preview-wrap-sign="↳ "' \
-      '--bind=\'shift-delete:execute-silent(for i in (string split0 -- <{+f}); eval builtin history delete --exact --case-sensitive -- (string escape -n -- $i | string replace -r "^\d*\\\\\\t" ""); end)+reload(eval $FZF_DEFAULT_COMMAND)\'' \
-      '--bind="alt-enter:become(string join0 -- (string collect -- {+2..} | fish_indent -i))"' \
+      '--with-nth=2.. --nth=2..,.. --scheme=history --multi --no-multi-line' \
+      '--no-wrap --wrap-sign="\t\t\t↳ " --preview-wrap-sign="↳ " --freeze-left=1' \
+      '--bind="alt-enter:become(set -g fzf_temp {+sf3..}; string join0 -- (string split0 -- <$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=2.. --delimiter="\t" --tabstop=4 --read0 --print0 --with-shell='(status fish-path)\\ -c)
+      '--accept-nth=3.. --delimiter="\t" --tabstop=4 --read0 --print0 --with-shell='(status fish-path)\\ -c)
 
     # Add dynamic preview options if preview command isn't already set by user
     if string match -qvr -- '--preview[= ]' "$FZF_DEFAULT_OPTS"
-      # Convert the highlighted timestamp using the date command if available
-      set -l -- date_cmd '{1}'
-      if type -q date
-        if date -d @0 '+%s' 2>/dev/null | string match -q 0
-          # GNU date
-          set -- date_cmd '(date -d @{1} \\"+%F %a %T\\")'
-        else if date -r 0 '+%s' 2>/dev/null | string match -q 0
-          # BSD date
-          set -- date_cmd '(date -r {1} \\"+%F %a %T\\")'
-        end
-      end
-
-      # Prepend the options to allow user customizations
+      # Prepend the options to allow user overrides
       set -p -- FZF_DEFAULT_OPTS \
-        '--bind="focus,resize:bg-transform:if test \\"$FZF_COLUMNS\\" -gt 100 -a \\\\( \\"$FZF_SELECT_COUNT\\" -gt 0 -o \\\\( -z \\"$FZF_WRAP\\" -a (string length -- {}) -gt (math $FZF_COLUMNS - 4) \\\\) -o (string collect -- {2..} | fish_indent | count) -gt 1 \\\\); echo show-preview; else echo hide-preview; end"' \
-        '--preview="string collect -- (test \\"$FZF_SELECT_COUNT\\" -gt 0; and string collect -- {+2..}) \\"\\n# \\"'$date_cmd' {2..} | fish_indent --ansi"' \
+        '--bind="focus,multi,resize:bg-transform:if test \\"$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 --show-time="%s%t"'
+    set -lx -- FZF_DEFAULT_COMMAND 'builtin history -z'
 
     # Enable syntax highlighting colors on fish v4.3.3 and newer
-    if set -l -- v (string match -r -- '^(\d+)\.(\d+)(?:\.(\d+))?' $version)
-    and test "$v[2]" -gt 4 -o "$v[2]" -eq 4 -a \
-      \( "$v[3]" -gt 3 -o "$v[3]" -eq 3 -a \
-      \( -n "$v[4]" -a "$v[4]" -ge 3 \) \)
-
+    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'
+      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

shell/key-bindings.zsh

@@ -4,7 +4,6 @@
 #  / __/ / /_/ __/
 # /_/   /___/_/ key-bindings.zsh
 #
-# - $FZF_TMUX_OPTS
 # - $FZF_CTRL_T_COMMAND
 # - $FZF_CTRL_T_OPTS
 # - $FZF_CTRL_R_COMMAND

shell/update.sh

@@ -8,26 +8,24 @@ dir=${0%"${0##*/}"}
 
 update() {
   {
-    sed -n "1,/^#----BEGIN INCLUDE $1/p" "$2"
+    sed -n '1,/^#----BEGIN INCLUDE common\.sh/p' "$1"
     cat << EOF
-# NOTE: Do not directly edit this section, which is copied from "$1".
-# To modify it, one can edit "$1" and run "./update.sh" to apply
-# the changes. See code comments in "$1" for the implementation details.
+# NOTE: Do not directly edit this section, which is copied from "common.sh".
+# To modify it, one can edit "common.sh" and run "./update.sh" to apply
+# the changes. See code comments in "common.sh" for the implementation details.
 EOF
     echo
-    grep -v '^[[:blank:]]*#' "$dir/$1" # remove code comments from the common file
-    sed -n '/^#----END INCLUDE/,$p' "$2"
-  } > "$2.part"
+    grep -v '^[[:blank:]]*#' "$dir/common.sh" # remove code comments in common.sh
+    sed -n '/^#----END INCLUDE/,$p' "$1"
+  } > "$1.part"
 
-  mv -f "$2.part" "$2"
+  mv -f "$1.part" "$1"
 }
 
-update "common.sh" "$dir/completion.bash"
-update "common.sh" "$dir/completion.zsh"
-update "common.sh" "$dir/key-bindings.bash"
-update "common.sh" "$dir/key-bindings.zsh"
-update "common.fish" "$dir/completion.fish"
-update "common.fish" "$dir/key-bindings.fish"
+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

src/algo/SIMD.md

@@ -2,10 +2,10 @@
 
 ## What these functions do
 
-`indexByteTwo(s []byte, b1, b2 byte) int` — returns the index of the
+`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
+`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
@@ -91,9 +91,9 @@ implementations (`2xIndexByte` using `bytes.IndexByte`, and a simple `loop`).
 
 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
+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
+3. **Fuzz tests** -- randomized inputs via `testing.F`, compared against the
    same loop reference.

src/algo/indexbyte2_arm64.s

@@ -78,7 +78,7 @@ loop:
 	CBZ	R6, loop
 
 end:
-	// Found something or out of data — build full syndrome
+	// 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

src/ansi.go

@@ -484,7 +484,7 @@ func interpretCode(ansiCode string, prevState *ansiState) ansiState {
 					state.attr = state.attr | tui.Italic
 				case 4:
 					if sep == ':' {
-						// SGR 4:N — underline style sub-parameter
+						// SGR 4:N - underline style sub-parameter
 						var subNum int
 						subNum, _, ansiCode = parseAnsiCode(ansiCode)
 						state.attr = state.attr &^ tui.UnderlineStyleMask

src/core.go

@@ -56,6 +56,9 @@ func Run(opts *Options) (int, error) {
 		if opts.useTmux() {
 			return runTmux(os.Args, opts)
 		}
+		if opts.useZellij() {
+			return runZellij(os.Args, opts)
+		}
 
 		if needWinpty(opts) {
 			return runWinpty(os.Args, opts)

src/options.go

@@ -66,7 +66,7 @@ Usage: fzf [options]
     --no-bold                Do not use bold text
 
   DISPLAY MODE
-    --height=[~]HEIGHT[%]    Display fzf window below the cursor with the given
+    --height=[~][-]HEIGHT[%] Display fzf window below the cursor with the given
                              height instead of using fullscreen.
                              A negative value is calculated as the terminal height
                              minus the given value.
@@ -75,16 +75,17 @@ Usage: fzf [options]
     --min-height=HEIGHT[+]   Minimum height when --height is given as a percentage.
                              Add '+' to automatically increase the value
                              according to the other layout options (default: 10+).
-    --tmux[=OPTS]            Start fzf in a tmux popup (requires tmux 3.3+)
+    --popup[=OPTS]           Start fzf in a popup window (requires tmux 3.3+ or Zellij 0.44+)
                              [center|top|bottom|left|right][,SIZE[%]][,SIZE[%]]
                              [,border-native] (default: center,50%)
+    --tmux[=OPTS]            Alias for --popup
 
   LAYOUT
     --layout=LAYOUT          Choose layout: [default|reverse|reverse-list]
     --margin=MARGIN          Screen margin (TRBL | TB,RL | T,RL,B | T,R,B,L)
     --padding=PADDING        Padding inside border (TRBL | TB,RL | T,RL,B | T,R,B,L)
     --border[=STYLE]         Draw border around the finder
-                             [rounded|sharp|bold|block|thinblock|double|horizontal|vertical|
+                             [rounded|sharp|bold|block|thinblock|double|dashed|horizontal|vertical|
                               top|bottom|left|right|line|none] (default: rounded)
     --border-label=LABEL     Label to print on the border
     --border-label-pos=COL   Position of the border label
@@ -127,7 +128,7 @@ Usage: fzf [options]
                              (each for list section and preview window)
     --no-scrollbar           Hide scrollbar
     --list-border[=STYLE]    Draw border around the list section
-                             [rounded|sharp|bold|block|thinblock|double|horizontal|vertical|
+                             [rounded|sharp|bold|block|thinblock|double|dashed|horizontal|vertical|
                               top|bottom|left|right|none] (default: rounded)
     --list-label=LABEL       Label to print on the list border
     --list-label-pos=COL     Position of the list label
@@ -147,7 +148,7 @@ Usage: fzf [options]
     --ghost=TEXT             Ghost text to display when the input is empty
     --filepath-word          Make word-wise movements respect path separators
     --input-border[=STYLE]   Draw border around the input section
-                             [rounded|sharp|bold|block|thinblock|double|horizontal|vertical|
+                             [rounded|sharp|bold|block|thinblock|double|dashed|horizontal|vertical|
                               top|bottom|left|right|line|none] (default: rounded)
     --input-label=LABEL      Label to print on the input border
     --input-label-pos=COL    Position of the input label
@@ -164,7 +165,7 @@ Usage: fzf [options]
                              [,+SCROLL[OFFSETS][/DENOM]][,~HEADER_LINES]
                              [,default][,<SIZE_THRESHOLD(ALTERNATIVE_LAYOUT)]
     --preview-border[=STYLE] Short for --preview-window=border-STYLE
-                             [rounded|sharp|bold|block|thinblock|double|horizontal|vertical|
+                             [rounded|sharp|bold|block|thinblock|double|dashed|horizontal|vertical|
                               top|bottom|left|right|line|none] (default: rounded)
     --preview-label=LABEL
     --preview-label-pos=N    Same as --border-label and --border-label-pos,
@@ -176,11 +177,12 @@ Usage: fzf [options]
     --header-lines=N         The first N lines of the input are treated as header
     --header-first           Print header before the prompt line
     --header-border[=STYLE]  Draw border around the header section
-                             [rounded|sharp|bold|block|thinblock|double|horizontal|vertical|
-                              top|bottom|left|right|line|none] (default: rounded)
+                             [rounded|sharp|bold|block|thinblock|double|dashed|horizontal|vertical|
+                              top|bottom|left|right|line|inline|none] (default: rounded)
     --header-lines-border[=STYLE]
                              Display header from --header-lines with a separate border.
                              Pass 'none' to still separate it but without a border.
+                             Pass 'inline' to embed it inside the list frame.
     --header-label=LABEL     Label to print on the header border
     --header-label-pos=COL   Position of the header label
                              [POSITIVE_INTEGER: columns from left|
@@ -190,8 +192,8 @@ Usage: fzf [options]
   FOOTER
     --footer=STR             String to print as footer
     --footer-border[=STYLE]  Draw border around the footer section
-                             [rounded|sharp|bold|block|thinblock|double|horizontal|vertical|
-                              top|bottom|left|right|line|none] (default: line)
+                             [rounded|sharp|bold|block|thinblock|double|dashed|horizontal|vertical|
+                              top|bottom|left|right|line|inline|none] (default: line)
     --footer-label=LABEL     Label to print on the footer border
     --footer-label-pos=COL   Position of the footer label
                              [POSITIVE_INTEGER: columns from left|
@@ -417,7 +419,7 @@ func parseTmuxOptions(arg string, index int) (*tmuxOptions, error) {
 	var err error
 	opts := defaultTmuxOptions(index)
 	tokens := splitRegexp.Split(arg, -1)
-	errorToReturn := errors.New("invalid tmux option: " + arg + " (expected: [center|top|bottom|left|right][,SIZE[%]][,SIZE[%][,border-native]])")
+	errorToReturn := errors.New("invalid popup option: " + arg + " (expected: [center|top|bottom|left|right][,SIZE[%]][,SIZE[%][,border-native]])")
 	if len(tokens) == 0 || len(tokens) > 4 {
 		return nil, errorToReturn
 	}
@@ -869,7 +871,7 @@ func nthTransformer(str string) (func(Delimiter) func([]Token, int32) string, er
 		nth   []Range
 	}
 
-	parts := make([]NthParts, len(indexes))
+	parts := make([]NthParts, 0, len(indexes))
 	idx := 0
 	for _, index := range indexes {
 		if idx < index[0] {
@@ -952,6 +954,8 @@ func parseBorder(str string, optional bool) (tui.BorderShape, error) {
 	switch str {
 	case "line":
 		return tui.BorderLine, nil
+	case "inline":
+		return tui.BorderInline, nil
 	case "rounded":
 		return tui.BorderRounded, nil
 	case "sharp":
@@ -964,6 +968,8 @@ func parseBorder(str string, optional bool) (tui.BorderShape, error) {
 		return tui.BorderThinBlock, nil
 	case "double":
 		return tui.BorderDouble, nil
+	case "dashed":
+		return tui.BorderDashed, nil
 	case "horizontal":
 		return tui.BorderHorizontal, nil
 	case "vertical":
@@ -982,7 +988,7 @@ func parseBorder(str string, optional bool) (tui.BorderShape, error) {
 	if optional && str == "" {
 		return defaultBorderShape, nil
 	}
-	return tui.BorderNone, errors.New("invalid border style (expected: rounded|sharp|bold|block|thinblock|double|horizontal|vertical|top|bottom|left|right|none)")
+	return tui.BorderNone, errors.New("invalid border style (expected: rounded|sharp|bold|block|thinblock|double|dashed|horizontal|vertical|top|bottom|left|right|line|inline|none)")
 }
 
 func parseKeyChords(str string, message string) (map[tui.Event]string, []tui.Event, error) {
@@ -1566,7 +1572,7 @@ func parseTheme(defaultTheme *tui.ColorTheme, str string) (*tui.ColorTheme, *tui
 			case "info":
 				mergeAttr(&theme.Info)
 			case "pointer":
-				mergeAttr(&theme.Cursor)
+				mergeAttr(&theme.Pointer)
 			case "marker":
 				mergeAttr(&theme.Marker)
 			case "header", "header-fg":
@@ -2221,9 +2227,6 @@ func parseHeight(str string, index int) (heightSpec, error) {
 		str = str[1:]
 	}
 	if strings.HasPrefix(str, "-") {
-		if heightSpec.auto {
-			return heightSpec, errors.New("negative(-) height is not compatible with adaptive(~) height")
-		}
 		heightSpec.inverse = true
 		str = str[1:]
 	}
@@ -2340,6 +2343,8 @@ func parsePreviewWindowImpl(opts *previewOpts, input string) error {
 			opts.border = tui.BorderThinBlock
 		case "border-double":
 			opts.border = tui.BorderDouble
+		case "border-dashed":
+			opts.border = tui.BorderDashed
 		case "noborder", "border-none":
 			opts.border = tui.BorderNone
 		case "border-horizontal":
@@ -2636,7 +2641,7 @@ func parseOptions(index *int, opts *Options, allArgs []string) error {
 			opts.Version = true
 		case "--no-winpty":
 			opts.NoWinpty = true
-		case "--tmux":
+		case "--tmux", "--popup":
 			given, str := optionalNextString()
 			if given {
 				if opts.Tmux, err = parseTmuxOptions(str, index); err != nil {
@@ -2645,7 +2650,7 @@ func parseOptions(index *int, opts *Options, allArgs []string) error {
 			} else {
 				opts.Tmux = defaultTmuxOptions(index)
 			}
-		case "--no-tmux":
+		case "--no-tmux", "--no-popup":
 			opts.Tmux = nil
 		case "--tty-default":
 			if opts.TtyDefault, err = nextString("tty device name required"); err != nil {
@@ -3151,7 +3156,7 @@ func parseOptions(index *int, opts *Options, allArgs []string) error {
 			}
 			opts.PreviewWrapSign = &str
 		case "--height":
-			str, err := nextString("height required: [~]HEIGHT[%]")
+			str, err := nextString("height required: [~][-]HEIGHT[%]")
 			if err != nil {
 				return err
 			}
@@ -3518,7 +3523,9 @@ func applyPreset(opts *Options, preset string) error {
 		opts.Preview.border = tui.BorderLine
 		opts.Preview.info = false
 		opts.InfoStyle = infoDefault
-		opts.Theme.Gutter = tui.ColorAttr{Color: -1, Attr: 0}
+		opts.Theme.Gutter = tui.NewColorAttr()
+		space := " "
+		opts.Gutter = &space
 		empty := ""
 		opts.Separator = &empty
 		opts.Scrollbar = &empty
@@ -3593,7 +3600,7 @@ func validateOptions(opts *Options) error {
 		}
 	}
 
-	if opts.Height.auto {
+	if opts.Height.auto && (opts.Tmux == nil || opts.Tmux.index < opts.Height.index) {
 		for _, s := range []sizeSpec{opts.Margin[0], opts.Margin[2]} {
 			if s.percent {
 				return errors.New("adaptive height is not compatible with top/bottom percent margin")
@@ -3610,6 +3617,19 @@ func validateOptions(opts *Options) error {
 		return errors.New("only ANSI attributes are allowed for 'nth' (regular, bold, underline, reverse, dim, italic, strikethrough)")
 	}
 
+	if opts.BorderShape == tui.BorderInline ||
+		opts.ListBorderShape == tui.BorderInline ||
+		opts.InputBorderShape == tui.BorderInline ||
+		opts.Preview.border == tui.BorderInline {
+		return errors.New("inline border is only supported for --header-border, --header-lines-border, and --footer-border")
+	}
+	if opts.HeaderBorderShape == tui.BorderInline &&
+		opts.HeaderLinesShape != tui.BorderInline &&
+		opts.HeaderLinesShape != tui.BorderUndefined &&
+		opts.HeaderLinesShape != tui.BorderNone {
+		return errors.New("--header-border=inline requires --header-lines-border to be inline or unset")
+	}
+
 	return nil
 }
 
@@ -3627,6 +3647,10 @@ func (opts *Options) useTmux() bool {
 	return opts.Tmux != nil && len(os.Getenv("TMUX")) > 0 && opts.Tmux.index >= opts.Height.index
 }
 
+func (opts *Options) useZellij() bool {
+	return opts.Tmux != nil && len(os.Getenv("ZELLIJ")) > 0 && opts.Tmux.index >= opts.Height.index
+}
+
 func (opts *Options) noSeparatorLine() bool {
 	if opts.Inputless {
 		return true

src/proxy.go

@@ -23,6 +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))

src/result.go

@@ -2,6 +2,7 @@ package fzf
 
 import (
 	"math"
+	"slices"
 	"sort"
 	"unicode"
 
@@ -30,7 +31,7 @@ type Result struct {
 
 func buildResult(item *Item, offsets []Offset, score int) Result {
 	if len(offsets) > 1 {
-		sort.Sort(ByOrder(offsets))
+		slices.SortFunc(offsets, compareOffsets)
 	}
 
 	minBegin := math.MaxUint16
@@ -187,7 +188,7 @@ func (result *Result) colorOffsets(matchOffsets []Offset, nthOffsets []Offset, t
 		}
 	}
 
-	// sort.Sort(ByOrder(offsets))
+	// slices.SortFunc(offsets, compareOffsets)
 
 	// Merge offsets
 	// ------------  ----  --  ----
@@ -297,21 +298,20 @@ func (result *Result) colorOffsets(matchOffsets []Offset, nthOffsets []Offset, t
 	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

src/result_test.go

@@ -3,6 +3,7 @@ package fzf
 import (
 	"math"
 	"math/rand"
+	"slices"
 	"sort"
 	"testing"
 
@@ -19,7 +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 ||

src/server.go

@@ -122,13 +122,12 @@ func startHttpServer(address listenAddress, actionChannel chan []*action, getHan
 		}
 	}
 
-	server := httpServer{
-		apiKey:        []byte(apiKey),
-		actionChannel: actionChannel,
-		getHandler:    getHandler,
-	}
-
 	go func() {
+		server := httpServer{
+			apiKey:        []byte(apiKey),
+			actionChannel: actionChannel,
+			getHandler:    getHandler,
+		}
 		for {
 			conn, err := listener.Accept()
 			if err != nil {

src/terminal.go

@@ -13,6 +13,7 @@ import (
 	"os/exec"
 	"os/signal"
 	"regexp"
+	"slices"
 	"sort"
 	"strconv"
 	"strings"
@@ -1166,8 +1167,15 @@ func NewTerminal(opts *Options, eventBox *util.EventBox, executor *util.Executor
 	if baseTheme == nil {
 		baseTheme = renderer.DefaultTheme()
 	}
+	// If the list border can't host an inline separator, the runtime later coerces
+	// BorderInline to BorderLine. Mirror that here so theme color inheritance matches
+	// the final rendering rather than the user's requested shape.
+	inlineListSupported := opts.ListBorderShape.HasTop() && opts.ListBorderShape.HasBottom()
+	headerInline := inlineListSupported && (opts.HeaderBorderShape == tui.BorderInline || opts.HeaderLinesShape == tui.BorderInline)
+	footerInline := inlineListSupported && opts.FooterBorderShape == tui.BorderInline
+	hasHeader := opts.HeaderBorderShape.Visible() || opts.HeaderLinesShape.Visible()
 	// This should be called before accessing tui.Color*
-	tui.InitTheme(opts.Theme, baseTheme, opts.Bold, opts.Black, opts.InputBorderShape.Visible(), opts.HeaderBorderShape.Visible())
+	tui.InitTheme(opts.Theme, baseTheme, opts.Bold, opts.Black, opts.InputBorderShape.Visible(), hasHeader, headerInline, footerInline)
 
 	// Gutter character
 	var gutterChar, gutterRawChar string
@@ -1226,6 +1234,22 @@ func NewTerminal(opts *Options, eventBox *util.EventBox, executor *util.Executor
 		}
 	}
 
+	// Inline borders are embedded between the list's top and bottom horizontals.
+	// Shapes missing either one (none/phantom/line/single-sided) fall back to a plain
+	// horizontal separator (same as BorderLine).
+	inlineSupported := t.listBorderShape.HasTop() && t.listBorderShape.HasBottom()
+	if !inlineSupported {
+		if t.headerBorderShape == tui.BorderInline {
+			t.headerBorderShape = tui.BorderLine
+		}
+		if t.headerLinesShape == tui.BorderInline {
+			t.headerLinesShape = tui.BorderLine
+		}
+		if t.footerBorderShape == tui.BorderInline {
+			t.footerBorderShape = tui.BorderLine
+		}
+	}
+
 	// Determine header border shape
 	if t.headerBorderShape == tui.BorderLine {
 		if t.layout == layoutReverse {
@@ -1792,14 +1816,16 @@ func (t *Terminal) changeHeader(header string) bool {
 	return needFullRedraw
 }
 
-func (t *Terminal) changeFooter(footer string) {
+func (t *Terminal) changeFooter(footer string) bool {
 	var lines []string
 	if len(footer) > 0 {
 		lines = strings.Split(strings.TrimSuffix(footer, "\n"), "\n")
 	}
+	needFullRedraw := len(t.footer) != len(lines)
 	t.footer = lines
 	t.clickFooterLine = 0
 	t.clickFooterColumn = 0
+	return needFullRedraw
 }
 
 // UpdateHeader updates the header
@@ -2131,7 +2157,7 @@ func (t *Terminal) adjustMarginAndPadding() (int, int, [4]int, [4]int) {
 			if idx == 3 {
 				extraMargin[idx] += 1 + bw
 			}
-		case tui.BorderRounded, tui.BorderSharp, tui.BorderBold, tui.BorderBlock, tui.BorderThinBlock, tui.BorderDouble:
+		case tui.BorderRounded, tui.BorderSharp, tui.BorderBold, tui.BorderBlock, tui.BorderThinBlock, tui.BorderDouble, tui.BorderDashed:
 			extraMargin[idx] += 1 + bw*(idx%2)
 		}
 		marginInt[idx] = sizeSpecToInt(idx, sizeSpec) + extraMargin[idx]
@@ -2236,6 +2262,98 @@ func (t *Terminal) determineHeaderLinesShape() (bool, tui.BorderShape) {
 	return false, tui.BorderNone
 }
 
+// Inline sections live inside wborder rather than consuming shift/shrink/availableLines.
+type inlineRole int
+
+const (
+	inlineRoleHeader inlineRole = iota
+	inlineRoleHeaderLines
+	inlineRoleFooter
+)
+
+type inlineSlot struct {
+	role         inlineRole
+	windowType   tui.WindowType
+	contentLines int // 0 when out of budget: a ghost placeholder is created so
+	// t.headerWindow / t.footerWindow stay non-nil but no frame is painted.
+	label     labelPrinter
+	labelOpts labelOpts
+	labelLen  int
+}
+
+// inlineMetaFor returns (onTop: top stack vs bottom; windowType; isInner:
+// adjacent to list content) for the given inline role, derived from the layout.
+// Header is outer when paired with header-lines; header-lines is always inner;
+// footer is inner except in reverseList where it sits outside header-lines.
+func (t *Terminal) inlineMetaFor(role inlineRole) (onTop bool, windowType tui.WindowType, isInner bool) {
+	switch role {
+	case inlineRoleHeader:
+		return t.layout == layoutReverse, tui.WindowHeader, false
+	case inlineRoleHeaderLines:
+		return t.layout != layoutDefault, tui.WindowHeader, true
+	case inlineRoleFooter:
+		return t.layout != layoutReverse, tui.WindowFooter, t.layout != layoutReverseList
+	}
+	return false, tui.WindowBase, false
+}
+
+func (t *Terminal) placeInlineSection(win tui.Window, role inlineRole) {
+	switch role {
+	case inlineRoleHeader:
+		t.headerWindow = win
+	case inlineRoleHeaderLines:
+		t.headerLinesWindow = win
+	case inlineRoleFooter:
+		t.footerWindow = win
+	}
+}
+
+// placeInlineStack walks `slots` in outer-to-inner order. Only the outermost
+// slot (index 0) claims the adjacent wborder edge; later slots paint side-only
+// frames so the T-junction separator lands between sections.
+func (t *Terminal) placeInlineStack(slots []inlineSlot, startRow int, onTop bool) {
+	firstEdge := tui.SectionEdgeTop
+	if !onTop {
+		firstEdge = tui.SectionEdgeBottom
+	}
+	noBorder := tui.MakeBorderStyle(tui.BorderNone, t.unicode)
+	subLeft := t.window.Left()
+	subWidth := t.window.Width()
+	cursor := startRow
+	for i, s := range slots {
+		var windowTop, sepRow int
+		if onTop {
+			windowTop = cursor
+			sepRow = cursor + s.contentLines - t.wborder.Top()
+		} else {
+			windowTop = cursor - s.contentLines + 1
+			sepRow = windowTop - 1 - t.wborder.Top()
+		}
+		// 0-height placeholder keeps t.headerWindow / t.footerWindow non-nil.
+		win := t.tui.NewWindow(windowTop, subLeft, subWidth, s.contentLines, s.windowType, noBorder, true)
+		t.placeInlineSection(win, s.role)
+		if s.contentLines == 0 {
+			continue
+		}
+		secTop := windowTop - t.wborder.Top()
+		secBottom := secTop + s.contentLines - 1
+		edge := tui.SectionEdgeNone
+		if i == 0 {
+			edge = firstEdge
+		}
+		t.wborder.PaintSectionFrame(secTop, secBottom, s.windowType, edge)
+		// useBottom=onTop so the separator always hugs the list (inner side).
+		// Matters for thinblock/block where top != bottom char.
+		t.wborder.DrawHSeparator(sepRow, s.windowType, onTop)
+		t.printLabelAt(t.wborder, s.label, s.labelOpts, s.labelLen, sepRow)
+		if onTop {
+			cursor += s.contentLines + 1
+		} else {
+			cursor -= s.contentLines + 1
+		}
+	}
+}
+
 func (t *Terminal) resizeWindows(forcePreview bool, redrawBorder bool) {
 	t.clearNumLinesCache()
 	t.forcePreview = forcePreview
@@ -2243,7 +2361,7 @@ func (t *Terminal) resizeWindows(forcePreview bool, redrawBorder bool) {
 	width := screenWidth - marginInt[1] - marginInt[3]
 	height := screenHeight - marginInt[0] - marginInt[2]
 
-	t.prevLines = make([]itemLine, screenHeight)
+	t.prevLines = make([]itemLine, max(1, screenHeight))
 	if t.border != nil && redrawBorder {
 		t.border = nil
 	}
@@ -2352,6 +2470,50 @@ func (t *Terminal) resizeWindows(forcePreview bool, redrawBorder bool) {
 		}
 	}
 
+	// Slices are ordered outer-to-inner: index 0 touches wborder's edge.
+	var inlineTop []inlineSlot
+	var inlineBottom []inlineSlot
+
+	// Caps contentLines against remaining wborder space. Oversized requests (e.g. a
+	// huge --header-lines) become 0-height placeholders rather than pushing the list
+	// window to negative height.
+	addInline := func(contentLines int, role inlineRole) {
+		onTop, windowType, isInner := t.inlineMetaFor(role)
+		used := 0
+		for _, s := range inlineTop {
+			if s.contentLines > 0 {
+				used += s.contentLines + 1
+			}
+		}
+		for _, s := range inlineBottom {
+			if s.contentLines > 0 {
+				used += s.contentLines + 1
+			}
+		}
+		remaining := availableLines - borderLines(t.listBorderShape) - used - 1
+		if remaining < 2 {
+			contentLines = 0
+		} else {
+			contentLines = util.Constrain(contentLines, 1, remaining-1)
+		}
+		slot := inlineSlot{role: role, windowType: windowType, contentLines: contentLines}
+		switch role {
+		case inlineRoleHeader:
+			slot.label, slot.labelOpts, slot.labelLen = t.headerLabel, t.headerLabelOpts, t.headerLabelLen
+		case inlineRoleFooter:
+			slot.label, slot.labelOpts, slot.labelLen = t.footerLabel, t.footerLabelOpts, t.footerLabelLen
+		}
+		target := &inlineTop
+		if !onTop {
+			target = &inlineBottom
+		}
+		if isInner {
+			*target = append(*target, slot)
+		} else {
+			*target = append([]inlineSlot{slot}, *target...)
+		}
+	}
+
 	// Adjust position and size of the list window if header border is set
 	headerBorderHeight := 0
 	if hasHeaderWindow {
@@ -2359,37 +2521,62 @@ func (t *Terminal) resizeWindows(forcePreview bool, redrawBorder bool) {
 		if hasHeaderLinesWindow {
 			headerWindowHeight -= t.headerLines
 		}
-		headerBorderHeight = util.Constrain(borderLines(t.headerBorderShape)+headerWindowHeight, 0, availableLines)
-		if t.layout == layoutReverse {
-			shift += headerBorderHeight
-			shrink += headerBorderHeight
+		if t.headerBorderShape == tui.BorderInline {
+			addInline(headerWindowHeight, inlineRoleHeader)
 		} else {
-			shrink += headerBorderHeight
+			headerBorderHeight = util.Constrain(borderLines(t.headerBorderShape)+headerWindowHeight, 0, availableLines)
+			if t.layout == layoutReverse {
+				shift += headerBorderHeight
+				shrink += headerBorderHeight
+			} else {
+				shrink += headerBorderHeight
+			}
+			availableLines -= headerBorderHeight
 		}
-		availableLines -= headerBorderHeight
 	}
 
 	headerLinesHeight := 0
 	if hasHeaderLinesWindow {
-		headerLinesHeight = util.Constrain(borderLines(headerLinesShape)+t.headerLines, 0, availableLines)
-		if t.layout != layoutDefault {
-			shift += headerLinesHeight
-			shrink += headerLinesHeight
+		if headerLinesShape == tui.BorderInline {
+			addInline(t.headerLines, inlineRoleHeaderLines)
 		} else {
-			shrink += headerLinesHeight
+			headerLinesHeight = util.Constrain(borderLines(headerLinesShape)+t.headerLines, 0, availableLines)
+			if t.layout != layoutDefault {
+				shift += headerLinesHeight
+				shrink += headerLinesHeight
+			} else {
+				shrink += headerLinesHeight
+			}
+			availableLines -= headerLinesHeight
 		}
-		availableLines -= headerLinesHeight
 	}
 
 	footerBorderHeight := 0
 	if hasFooterWindow {
-		// Footer lines should not take all available lines
-		footerBorderHeight = util.Constrain(borderLines(t.footerBorderShape)+len(t.footer), 0, availableLines)
-		shrink += footerBorderHeight
-		if t.layout != layoutReverse {
-			shift += footerBorderHeight
+		if t.footerBorderShape == tui.BorderInline {
+			addInline(len(t.footer), inlineRoleFooter)
+		} else {
+			// Footer lines should not take all available lines
+			footerBorderHeight = util.Constrain(borderLines(t.footerBorderShape)+len(t.footer), 0, availableLines)
+			shrink += footerBorderHeight
+			if t.layout != layoutReverse {
+				shift += footerBorderHeight
+			}
+			availableLines -= footerBorderHeight
+		}
+	}
+
+	inlineTopLines := 0
+	for _, s := range inlineTop {
+		if s.contentLines > 0 {
+			inlineTopLines += s.contentLines + 1
+		}
+	}
+	inlineBottomLines := 0
+	for _, s := range inlineBottom {
+		if s.contentLines > 0 {
+			inlineBottomLines += s.contentLines + 1
 		}
-		availableLines -= footerBorderHeight
 	}
 
 	// Set up list border
@@ -2500,12 +2687,12 @@ func (t *Terminal) resizeWindows(forcePreview bool, redrawBorder bool) {
 				if previewOpts.position == posUp {
 					innerBorderFn(marginInt[0]+pheight, marginInt[3], width, height-pheight)
 					t.window = t.tui.NewWindow(
-						innerMarginInt[0]+pheight+shift, innerMarginInt[3], innerWidth, innerHeight-pheight-shrink, tui.WindowList, noBorder, true)
+						innerMarginInt[0]+pheight+shift+inlineTopLines, innerMarginInt[3], innerWidth, innerHeight-pheight-shrink-inlineTopLines-inlineBottomLines, tui.WindowList, noBorder, true)
 					createPreviewWindow(marginInt[0], marginInt[3], width, pheight)
 				} else {
 					innerBorderFn(marginInt[0], marginInt[3], width, height-pheight)
 					t.window = t.tui.NewWindow(
-						innerMarginInt[0]+shift, innerMarginInt[3], innerWidth, innerHeight-pheight-shrink, tui.WindowList, noBorder, true)
+						innerMarginInt[0]+shift+inlineTopLines, innerMarginInt[3], innerWidth, innerHeight-pheight-shrink-inlineTopLines-inlineBottomLines, tui.WindowList, noBorder, true)
 					createPreviewWindow(marginInt[0]+height-pheight, marginInt[3], width, pheight)
 				}
 			case posLeft, posRight:
@@ -2544,7 +2731,7 @@ func (t *Terminal) resizeWindows(forcePreview bool, redrawBorder bool) {
 						m = 1
 					}
 					t.window = t.tui.NewWindow(
-						innerMarginInt[0]+shift, innerMarginInt[3]+pwidth+m, innerWidth-pwidth-m, innerHeight-shrink, tui.WindowList, noBorder, true)
+						innerMarginInt[0]+shift+inlineTopLines, innerMarginInt[3]+pwidth+m, innerWidth-pwidth-m, innerHeight-shrink-inlineTopLines-inlineBottomLines, tui.WindowList, noBorder, true)
 
 					// Clear characters on the margin
 					// fzf --bind 'space:toggle-preview' --preview ':' --preview-window left,1
@@ -2576,7 +2763,7 @@ func (t *Terminal) resizeWindows(forcePreview bool, redrawBorder bool) {
 					}
 					innerBorderFn(marginInt[0], marginInt[3], width-pwidth, height)
 					t.window = t.tui.NewWindow(
-						innerMarginInt[0]+shift, innerMarginInt[3], innerWidth-pwidth, innerHeight-shrink, tui.WindowList, noBorder, true)
+						innerMarginInt[0]+shift+inlineTopLines, innerMarginInt[3], innerWidth-pwidth, innerHeight-shrink-inlineTopLines-inlineBottomLines, tui.WindowList, noBorder, true)
 					x := marginInt[3] + width - pwidth
 					createPreviewWindow(marginInt[0], x, pwidth, height)
 				}
@@ -2614,10 +2801,15 @@ func (t *Terminal) resizeWindows(forcePreview bool, redrawBorder bool) {
 		}
 		innerBorderFn(marginInt[0], marginInt[3], width, height)
 		t.window = t.tui.NewWindow(
-			innerMarginInt[0]+shift,
+			innerMarginInt[0]+shift+inlineTopLines,
 			innerMarginInt[3],
 			innerWidth,
-			innerHeight-shrink, tui.WindowList, noBorder, true)
+			innerHeight-shrink-inlineTopLines-inlineBottomLines, tui.WindowList, noBorder, true)
+	}
+
+	if len(inlineTop)+len(inlineBottom) > 0 && t.wborder != nil {
+		t.placeInlineStack(inlineTop, t.window.Top()-inlineTopLines, true)
+		t.placeInlineStack(inlineBottom, t.window.Top()+t.window.Height()+inlineBottomLines-1, false)
 	}
 
 	if len(t.scrollbar) == 0 {
@@ -2654,7 +2846,11 @@ func (t *Terminal) resizeWindows(forcePreview bool, redrawBorder bool) {
 
 	if hasInputWindow {
 		var btop int
-		if (hasHeaderWindow || hasHeaderLinesWindow) && t.headerFirst {
+		// Inline sections live inside the list frame, so they don't participate
+		// in --header-first repositioning; only non-inline sections do.
+		hasNonInlineHeader := hasHeaderWindow && t.headerBorderShape != tui.BorderInline
+		hasNonInlineHeaderLines := hasHeaderLinesWindow && headerLinesShape != tui.BorderInline
+		if (hasNonInlineHeader || hasNonInlineHeaderLines) && t.headerFirst {
 			switch t.layout {
 			case layoutDefault:
 				btop = w.Top() + w.Height()
@@ -2699,7 +2895,7 @@ func (t *Terminal) resizeWindows(forcePreview bool, redrawBorder bool) {
 	}
 
 	// Set up header border
-	if hasHeaderWindow {
+	if hasHeaderWindow && t.headerBorderShape != tui.BorderInline {
 		var btop int
 		if hasInputWindow && t.headerFirst {
 			if t.layout == layoutReverse {
@@ -2727,7 +2923,7 @@ func (t *Terminal) resizeWindows(forcePreview bool, redrawBorder bool) {
 	}
 
 	// Set up header lines border
-	if hasHeaderLinesWindow {
+	if hasHeaderLinesWindow && headerLinesShape != tui.BorderInline {
 		var btop int
 		// NOTE: We still have to handle --header-first here in case
 		// --header-lines-border is set. Can't we just use header window instead
@@ -2760,7 +2956,7 @@ func (t *Terminal) resizeWindows(forcePreview bool, redrawBorder bool) {
 	}
 
 	// Set up footer
-	if hasFooterWindow {
+	if hasFooterWindow && t.footerBorderShape != tui.BorderInline {
 		var btop int
 		if t.layout == layoutReverse {
 			btop = w.Top() + w.Height()
@@ -2777,8 +2973,21 @@ func (t *Terminal) resizeWindows(forcePreview bool, redrawBorder bool) {
 		t.footerWindow = createInnerWindow(t.footerBorder, t.footerBorderShape, tui.WindowFooter, 0)
 	}
 
-	// Print border label
-	t.printLabel(t.wborder, t.listLabel, t.listLabelOpts, t.listLabelLen, t.listBorderShape, false)
+	// When the list label lands on an edge owned by an inline section, swap its bg
+	// so the label reads as part of that section's frame. Fg stays at list-label.
+	listLabel, listLabelLen := t.listLabel, t.listLabelLen
+	var adjacentSection *inlineSlot
+	if t.listLabelOpts.bottom && len(inlineBottom) > 0 {
+		adjacentSection = &inlineBottom[0]
+	} else if !t.listLabelOpts.bottom && len(inlineTop) > 0 {
+		adjacentSection = &inlineTop[0]
+	}
+	if adjacentSection != nil {
+		bg := tui.BorderColor(adjacentSection.windowType).Bg()
+		custom := tui.ColListLabel.WithBg(tui.ColorAttr{Color: bg, Attr: tui.AttrUndefined})
+		listLabel, listLabelLen = t.ansiLabelPrinter(t.listLabelOpts.label, &custom, false)
+	}
+	t.printLabel(t.wborder, listLabel, t.listLabelOpts, listLabelLen, t.listBorderShape, false)
 	t.printLabel(t.border, t.borderLabel, t.borderLabelOpts, t.borderLabelLen, t.borderShape, false)
 	t.printLabel(t.pborder, t.previewLabel, t.previewLabelOpts, t.previewLabelLen, t.activePreviewOpts.Border(), false)
 	t.printLabel(t.inputBorder, t.inputLabel, t.inputLabelOpts, t.inputLabelLen, t.inputBorderShape, false)
@@ -2786,37 +2995,39 @@ func (t *Terminal) resizeWindows(forcePreview bool, redrawBorder bool) {
 	t.printLabel(t.footerBorder, t.footerLabel, t.footerLabelOpts, t.footerLabelLen, t.footerBorderShape, false)
 }
 
+// printLabelAt positions and renders a label at the given row of `window`. Shared by
+// printLabel (which computes row from the border shape) and the inline-section label
+// code (which uses an explicit separator row).
+func (t *Terminal) printLabelAt(window tui.Window, render labelPrinter, opts labelOpts, length int, row int) {
+	if window == nil || render == nil || window.Height() == 0 {
+		return
+	}
+	var col int
+	if opts.column == 0 {
+		col = max(0, (window.Width()-length)/2)
+	} else if opts.column < 0 {
+		col = max(0, window.Width()+opts.column+1-length)
+	} else {
+		col = min(opts.column-1, window.Width()-length)
+	}
+	window.Move(row, col)
+	render(window, window.Width())
+}
+
 func (t *Terminal) printLabel(window tui.Window, render labelPrinter, opts labelOpts, length int, borderShape tui.BorderShape, redrawBorder bool) {
-	if window == nil {
+	if window == nil || window.Height() == 0 {
 		return
 	}
-
-	if window.Height() == 0 {
-		return
-	}
-
 	switch borderShape {
-	case tui.BorderHorizontal, tui.BorderTop, tui.BorderBottom, tui.BorderRounded, tui.BorderSharp, tui.BorderBold, tui.BorderBlock, tui.BorderThinBlock, tui.BorderDouble:
+	case tui.BorderHorizontal, tui.BorderTop, tui.BorderBottom, tui.BorderRounded, tui.BorderSharp, tui.BorderBold, tui.BorderBlock, tui.BorderThinBlock, tui.BorderDouble, tui.BorderDashed:
 		if redrawBorder {
 			window.DrawHBorder()
 		}
-		if render == nil {
-			return
-		}
-		var col int
-		if opts.column == 0 {
-			col = max(0, (window.Width()-length)/2)
-		} else if opts.column < 0 {
-			col = max(0, window.Width()+opts.column+1-length)
-		} else {
-			col = min(opts.column-1, window.Width()-length)
-		}
 		row := 0
 		if borderShape == tui.BorderBottom || opts.bottom {
 			row = window.Height() - 1
 		}
-		window.Move(row, col)
-		render(window, window.Width())
+		t.printLabelAt(window, render, opts, length, row)
 	}
 }
 
@@ -3184,8 +3395,19 @@ func (t *Terminal) resizeIfNeeded() bool {
 		return true
 	}
 
+	// Inline sections are budget-capped inside wborder, so window.Height() may be
+	// smaller than the requested content length. Treat "capped" (height < want) as
+	// a no-op to avoid triggering a full redraw on every info/header/footer event
+	// when the user has requested more content than fits.
+	mismatch := func(shape tui.BorderShape, height, want int) bool {
+		if shape == tui.BorderInline && height < want {
+			return false
+		}
+		return height != want
+	}
+
 	// Check footer window
-	if len(t.footer) > 0 && (t.footerWindow == nil || t.footerWindow.Height() != len(t.footer)) ||
+	if len(t.footer) > 0 && (t.footerWindow == nil || mismatch(t.footerBorderShape, t.footerWindow.Height(), len(t.footer))) ||
 		len(t.footer) == 0 && t.footerWindow != nil {
 		t.printAll()
 		return true
@@ -3199,14 +3421,12 @@ func (t *Terminal) resizeIfNeeded() bool {
 	if needHeaderLinesWindow {
 		primaryHeaderLines -= t.headerLines
 	}
-	// FIXME: Full redraw is triggered if there are too many lines in the header
-	// so that the header window cannot display all of them.
 	if (needHeaderWindow && t.headerWindow == nil) ||
 		(!needHeaderWindow && t.headerWindow != nil) ||
-		(needHeaderWindow && t.headerWindow != nil && primaryHeaderLines != t.headerWindow.Height()) ||
+		(needHeaderWindow && t.headerWindow != nil && mismatch(t.headerBorderShape, t.headerWindow.Height(), primaryHeaderLines)) ||
 		(needHeaderLinesWindow && t.headerLinesWindow == nil) ||
 		(!needHeaderLinesWindow && t.headerLinesWindow != nil) ||
-		(needHeaderLinesWindow && t.headerLinesWindow != nil && t.headerLines != t.headerLinesWindow.Height()) {
+		(needHeaderLinesWindow && t.headerLinesWindow != nil && mismatch(t.headerLinesShape, t.headerLinesWindow.Height(), t.headerLines)) {
 		t.printAll()
 		return true
 	}
@@ -3218,14 +3438,23 @@ func (t *Terminal) printHeader() {
 		return
 	}
 
-	t.withWindow(t.headerWindow, func() {
-		var headerItems []Item
-		if !t.hasHeaderLinesWindow() {
-			headerItems = t.header
-		}
-		t.printHeaderImpl(t.headerWindow, t.headerBorderShape, t.header0, headerItems)
-	})
-	if w, shape := t.determineHeaderLinesShape(); w {
+	// headerWindow is nil when hasHeaderWindow() returned false at resize time,
+	// e.g. --header-border=inline combined with empty header content. Don't
+	// delegate to printHeaderImpl because its nil-window branch folds the header
+	// into the list window, which isn't valid for inline. A nil window is only
+	// legitimate when the shape is NOT inline (e.g. header combined with the
+	// list when --no-list-border is in effect).
+	if !(t.headerBorderShape == tui.BorderInline && t.headerWindow == nil) {
+		t.withWindow(t.headerWindow, func() {
+			var headerItems []Item
+			if !t.hasHeaderLinesWindow() {
+				headerItems = t.header
+			}
+			t.printHeaderImpl(t.headerWindow, t.headerBorderShape, t.header0, headerItems)
+		})
+	}
+	if w, shape := t.determineHeaderLinesShape(); w &&
+		!(shape == tui.BorderInline && t.headerLinesWindow == nil) {
 		t.withWindow(t.headerLinesWindow, func() {
 			t.printHeaderImpl(t.headerLinesWindow, shape, nil, t.header)
 		})
@@ -3276,7 +3505,10 @@ func (t *Terminal) headerIndentImpl(base int, borderShape tui.BorderShape) int {
 	if t.listBorderShape.HasLeft() {
 		indentSize += 1 + t.borderWidth
 	}
-	if borderShape.HasLeft() {
+	// Section borders with their own left side skip past the list border's left column.
+	// Inline sections also skip it, but only when the list border actually has a left,
+	// since otherwise the inline window starts flush with the list window.
+	if borderShape.HasLeft() || (borderShape == tui.BorderInline && t.listBorderShape.HasLeft()) {
 		indentSize -= 1 + t.borderWidth
 		if indentSize < 0 {
 			indentSize = 0
@@ -3372,18 +3604,18 @@ func (t *Terminal) renderEmptyLine(line int, barRange [2]int) {
 func (t *Terminal) gutter(current bool, alt bool) {
 	var color tui.ColorPair
 	if current {
-		color = tui.ColCurrentCursorEmpty
+		color = tui.ColCurrentPointerEmpty
 	} else if !t.raw && t.gutterReverse || t.raw && t.gutterRawReverse {
 		if alt {
-			color = tui.ColAltCursorEmpty
+			color = tui.ColAltPointerEmpty
 		} else {
-			color = tui.ColCursorEmpty
+			color = tui.ColPointerEmpty
 		}
 	} else {
 		if alt {
-			color = tui.ColAltCursorEmptyChar
+			color = tui.ColAltPointerEmptyChar
 		} else {
-			color = tui.ColCursorEmptyChar
+			color = tui.ColPointerEmptyChar
 		}
 	}
 	gutter := t.pointerEmpty
@@ -3571,7 +3803,7 @@ func (t *Terminal) printItem(result Result, line int, maxLine int, index int, cu
 			if len(label) == 0 {
 				t.gutter(true, false)
 			} else {
-				t.window.CPrint(tui.ColCurrentCursor, label)
+				t.window.CPrint(tui.ColCurrentPointer, label)
 			}
 			if w-t.markerLen < 0 {
 				return indentSize
@@ -3600,7 +3832,7 @@ func (t *Terminal) printItem(result Result, line int, maxLine int, index int, cu
 			if len(label) == 0 {
 				t.gutter(false, index%2 == 1)
 			} else {
-				t.window.CPrint(tui.ColCursor, label)
+				t.window.CPrint(tui.ColPointer, label)
 			}
 			if w-t.markerLen < 0 {
 				return indentSize
@@ -3751,7 +3983,7 @@ func (t *Terminal) printHighlighted(result Result, colBase tui.ColorPair, colMat
 			offset := Offset{int32(p), int32(p + w)}
 			charOffsets[idx] = offset
 		}
-		sort.Sort(ByOrder(charOffsets))
+		slices.SortFunc(charOffsets, compareOffsets)
 	}
 
 	// When postTask is nil, we're printing header lines. No need to care about nth.
@@ -3788,7 +4020,7 @@ func (t *Terminal) printHighlighted(result Result, colBase tui.ColorPair, colMat
 				end := start + int32(length)
 				nthOffsets[i] = Offset{int32(start), int32(end)}
 			}
-			sort.Sort(ByOrder(nthOffsets))
+			slices.SortFunc(nthOffsets, compareOffsets)
 		}
 	}
 	allOffsets := result.colorOffsets(charOffsets, nthOffsets, t.theme, colBase, colMatch, t.nthAttr, nthOverlay, hidden)
@@ -5951,11 +6183,28 @@ func (t *Terminal) Loop() error {
 					case reqRedrawInputLabel:
 						t.printLabel(t.inputBorder, t.inputLabel, t.inputLabelOpts, t.inputLabelLen, t.inputBorderShape, true)
 					case reqRedrawHeaderLabel:
-						t.printLabel(t.headerBorder, t.headerLabel, t.headerLabelOpts, t.headerLabelLen, t.headerBorderShape, true)
+						if t.headerBorderShape == tui.BorderInline {
+							// Inline labels sit on the separator inside wborder; re-run the
+							// full layout to repaint the separator + label together.
+							t.printAll()
+						} else {
+							t.printLabel(t.headerBorder, t.headerLabel, t.headerLabelOpts, t.headerLabelLen, t.headerBorderShape, true)
+						}
 					case reqRedrawFooterLabel:
-						t.printLabel(t.footerBorder, t.footerLabel, t.footerLabelOpts, t.footerLabelLen, t.footerBorderShape, true)
+						if t.footerBorderShape == tui.BorderInline {
+							t.printAll()
+						} else {
+							t.printLabel(t.footerBorder, t.footerLabel, t.footerLabelOpts, t.footerLabelLen, t.footerBorderShape, true)
+						}
 					case reqRedrawListLabel:
-						t.printLabel(t.wborder, t.listLabel, t.listLabelOpts, t.listLabelLen, t.listBorderShape, true)
+						// When inline sections are active, the label's bg depends on which
+						// section owns the adjacent edge. Rerun the layout to reuse that
+						// logic rather than duplicating it here.
+						if t.headerBorderShape == tui.BorderInline || t.headerLinesShape == tui.BorderInline || t.footerBorderShape == tui.BorderInline {
+							t.printAll()
+						} else {
+							t.printLabel(t.wborder, t.listLabel, t.listLabelOpts, t.listLabelLen, t.listBorderShape, true)
+						}
 					case reqRedrawBorderLabel:
 						t.printLabel(t.border, t.borderLabel, t.borderLabelOpts, t.borderLabelLen, t.borderShape, true)
 					case reqRedrawPreviewLabel:
@@ -6534,16 +6783,27 @@ func (t *Terminal) Loop() error {
 				t.cx = len(t.input)
 			case actChangeHeader, actTransformHeader, actBgTransformHeader:
 				capture(false, func(header string) {
-					// When a dedicated header window is not used, we may need to
-					// update other elements as well.
 					if t.changeHeader(header) {
-						req(reqList, reqPrompt, reqInfo)
+						// resizeIfNeeded() tolerates a shorter-than-wanted inline
+						// window, so a length change can leave the inline slot
+						// stale. Force a redraw to re-run the layout. Non-inline
+						// shapes are handled by resizeIfNeeded.
+						if t.headerBorderShape == tui.BorderInline {
+							req(reqRedraw)
+						} else {
+							req(reqList, reqPrompt, reqInfo)
+						}
 					}
 					req(reqHeader)
 				})
 			case actChangeFooter, actTransformFooter, actBgTransformFooter:
 				capture(false, func(footer string) {
-					t.changeFooter(footer)
+					if t.changeFooter(footer) && t.footerBorderShape == tui.BorderInline {
+						// resizeIfNeeded() tolerates a shorter-than-wanted inline
+						// window, so a length change can leave the inline slot
+						// stale. Force a redraw to re-run the layout.
+						req(reqRedraw)
+					}
 					req(reqFooter)
 				})
 			case actChangeHeaderLabel, actTransformHeaderLabel, actBgTransformHeaderLabel:

src/terminal_test.go

@@ -721,7 +721,7 @@ func TestWordWrapAnsiLine(t *testing.T) {
 		t.Errorf("ANSI: %q", result)
 	}
 
-	// Long word (no space) — no break, let character wrapping handle it
+	// 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)
@@ -749,7 +749,7 @@ func TestWordWrapAnsiLine(t *testing.T) {
 
 	// 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
+	// "\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" {

src/tmux.go

@@ -1,39 +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, rest := args[0], args[1:]
-	args = []string{"--bind=ctrl-z:ignore"}
-	if !opts.Tmux.border && (opts.BorderShape == tui.BorderUndefined || opts.BorderShape == tui.BorderLine) {
-		// We append --border option at the end, because `--style=full:STYLE`
-		// may have changed the default border style.
-		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-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

src/tui/light.go

@@ -689,6 +689,7 @@ func (r *LightRenderer) escSequence(sz *int) Event {
 					switch r.buffer[4] {
 					case '1', '2', '3', '4', '5', '6', '7', '8', '9':
 						//                   Kitty      iTerm2     WezTerm
+						// ARROW             "\e[1;1D"
 						// SHIFT-ARROW       "\e[1;2D"
 						// ALT-SHIFT-ARROW   "\e[1;4D"  "\e[1;10D" "\e[1;4D"
 						// CTRL-SHIFT-ARROW  "\e[1;6D"             N/A
@@ -743,6 +744,7 @@ func (r *LightRenderer) escSequence(sz *int) Event {
 							if shift {
 								return Event{ShiftUp, 0, nil}
 							}
+							return Event{Up, 0, nil}
 						case 'B':
 							if ctrlAltShift {
 								return Event{CtrlAltShiftDown, 0, nil}
@@ -765,6 +767,7 @@ func (r *LightRenderer) escSequence(sz *int) Event {
 							if shift {
 								return Event{ShiftDown, 0, nil}
 							}
+							return Event{Down, 0, nil}
 						case 'C':
 							if ctrlAltShift {
 								return Event{CtrlAltShiftRight, 0, nil}
@@ -787,6 +790,7 @@ func (r *LightRenderer) escSequence(sz *int) Event {
 							if alt {
 								return Event{AltRight, 0, nil}
 							}
+							return Event{Right, 0, nil}
 						case 'D':
 							if ctrlAltShift {
 								return Event{CtrlAltShiftLeft, 0, nil}
@@ -809,6 +813,7 @@ func (r *LightRenderer) escSequence(sz *int) Event {
 							if shift {
 								return Event{ShiftLeft, 0, nil}
 							}
+							return Event{Left, 0, nil}
 						case 'H':
 							if ctrlAltShift {
 								return Event{CtrlAltShiftHome, 0, nil}
@@ -831,6 +836,7 @@ func (r *LightRenderer) escSequence(sz *int) Event {
 							if shift {
 								return Event{ShiftHome, 0, nil}
 							}
+							return Event{Home, 0, nil}
 						case 'F':
 							if ctrlAltShift {
 								return Event{CtrlAltShiftEnd, 0, nil}
@@ -853,6 +859,7 @@ func (r *LightRenderer) escSequence(sz *int) Event {
 							if shift {
 								return Event{ShiftEnd, 0, nil}
 							}
+							return Event{End, 0, nil}
 						}
 					} // r.buffer[4]
 				} // r.buffer[3]
@@ -1122,127 +1129,144 @@ func (w *LightWindow) DrawHBorder() {
 	w.drawBorder(true)
 }
 
+// drawHLine fills row `row` with `line` between optional left/right caps.
+// A zero rune means "no cap"; caps are placed at the very edges of `w`.
+func (w *LightWindow) drawHLine(row int, line, leftCap, rightCap rune, color ColorPair) {
+	w.Move(row, 0)
+	hw := runeWidth(line)
+	width := w.width
+	if leftCap != 0 {
+		w.CPrint(color, string(leftCap))
+		width -= runeWidth(leftCap)
+	}
+	if rightCap != 0 {
+		width -= runeWidth(rightCap)
+	}
+	if width < 0 {
+		width = 0
+	}
+	inner := width / hw
+	rem := width - inner*hw
+	w.CPrint(color, repeat(line, inner)+repeat(' ', rem))
+	if rightCap != 0 {
+		w.CPrint(color, string(rightCap))
+	}
+}
+
+func (w *LightWindow) DrawHSeparator(row int, windowType WindowType, useBottom bool) {
+	if w.height == 0 {
+		return
+	}
+	shape := w.border.shape
+	if shape == BorderNone {
+		return
+	}
+	color := BorderColor(windowType)
+	line := w.border.top
+	if useBottom {
+		line = w.border.bottom
+	}
+	var leftCap, rightCap rune
+	if shape.HasLeft() {
+		leftCap = w.border.leftMid
+	}
+	if shape.HasRight() {
+		rightCap = w.border.rightMid
+	}
+	w.drawHLine(row, line, leftCap, rightCap, color)
+}
+
+func (w *LightWindow) PaintSectionFrame(topContent, bottomContent int, windowType WindowType, edge SectionEdge) {
+	if w.height == 0 || w.border.shape == BorderNone {
+		return
+	}
+	color := BorderColor(windowType)
+	shape := w.border.shape
+	hasLeft := shape.HasLeft()
+	hasRight := shape.HasRight()
+	rightW := runeWidth(w.border.right)
+	// Content rows: overpaint left/right verticals + their 1-char margin.
+	for row := topContent; row <= bottomContent; row++ {
+		if hasLeft {
+			w.Move(row, 0)
+			w.CPrint(color, string(w.border.left)+" ")
+		}
+		if hasRight {
+			w.Move(row, w.width-rightW-1)
+			w.CPrint(color, " "+string(w.border.right))
+		}
+	}
+	if edge == SectionEdgeTop && shape.HasTop() {
+		var leftCap, rightCap rune
+		if hasLeft {
+			leftCap = w.border.topLeft
+		}
+		if hasRight {
+			rightCap = w.border.topRight
+		}
+		w.drawHLine(0, w.border.top, leftCap, rightCap, color)
+	}
+	if edge == SectionEdgeBottom && shape.HasBottom() {
+		var leftCap, rightCap rune
+		if hasLeft {
+			leftCap = w.border.bottomLeft
+		}
+		if hasRight {
+			rightCap = w.border.bottomRight
+		}
+		w.drawHLine(w.height-1, w.border.bottom, leftCap, rightCap, color)
+	}
+}
+
 func (w *LightWindow) drawBorder(onlyHorizontal bool) {
 	if w.height == 0 {
 		return
 	}
-	switch w.border.shape {
-	case BorderRounded, BorderSharp, BorderBold, BorderBlock, BorderThinBlock, BorderDouble:
-		w.drawBorderAround(onlyHorizontal)
-	case BorderHorizontal:
-		w.drawBorderHorizontal(true, true)
-	case BorderVertical:
-		if onlyHorizontal {
-			return
-		}
-		w.drawBorderVertical(true, true)
-	case BorderTop:
-		w.drawBorderHorizontal(true, false)
-	case BorderBottom:
-		w.drawBorderHorizontal(false, true)
-	case BorderLeft:
-		if onlyHorizontal {
-			return
-		}
-		w.drawBorderVertical(true, false)
-	case BorderRight:
-		if onlyHorizontal {
-			return
-		}
-		w.drawBorderVertical(false, true)
+	shape := w.border.shape
+	if shape == BorderNone {
+		return
 	}
-}
+	color := BorderColor(w.windowType)
+	hasLeft := shape.HasLeft()
+	hasRight := shape.HasRight()
 
-func (w *LightWindow) drawBorderHorizontal(top, bottom bool) {
-	color := ColBorder
-	switch w.windowType {
-	case WindowList:
-		color = ColListBorder
-	case WindowInput:
-		color = ColInputBorder
-	case WindowHeader:
-		color = ColHeaderBorder
-	case WindowFooter:
-		color = ColFooterBorder
-	case WindowPreview:
-		color = ColPreviewBorder
-	}
-	hw := runeWidth(w.border.top)
-	if top {
-		w.Move(0, 0)
-		w.CPrint(color, repeat(w.border.top, w.width/hw))
-	}
-
-	if bottom {
-		w.Move(w.height-1, 0)
-		w.CPrint(color, repeat(w.border.bottom, w.width/hw))
-	}
-}
-
-func (w *LightWindow) drawBorderVertical(left, right bool) {
-	vw := runeWidth(w.border.left)
-	color := ColBorder
-	switch w.windowType {
-	case WindowList:
-		color = ColListBorder
-	case WindowInput:
-		color = ColInputBorder
-	case WindowHeader:
-		color = ColHeaderBorder
-	case WindowFooter:
-		color = ColFooterBorder
-	case WindowPreview:
-		color = ColPreviewBorder
-	}
-	for y := 0; y < w.height; y++ {
-		if left {
-			w.Move(y, 0)
-			w.CPrint(color, string(w.border.left))
-			w.CPrint(color, " ") // Margin
+	if shape.HasTop() {
+		var leftCap, rightCap rune
+		if hasLeft {
+			leftCap = w.border.topLeft
 		}
-		if right {
-			w.Move(y, w.width-vw-1)
-			w.CPrint(color, " ") // Margin
-			w.CPrint(color, string(w.border.right))
+		if hasRight {
+			rightCap = w.border.topRight
 		}
+		w.drawHLine(0, w.border.top, leftCap, rightCap, color)
 	}
-}
-
-func (w *LightWindow) drawBorderAround(onlyHorizontal bool) {
-	w.Move(0, 0)
-	color := ColBorder
-	switch w.windowType {
-	case WindowList:
-		color = ColListBorder
-	case WindowInput:
-		color = ColInputBorder
-	case WindowHeader:
-		color = ColHeaderBorder
-	case WindowFooter:
-		color = ColFooterBorder
-	case WindowPreview:
-		color = ColPreviewBorder
-	}
-	hw := runeWidth(w.border.top)
-	tcw := runeWidth(w.border.topLeft) + runeWidth(w.border.topRight)
-	bcw := runeWidth(w.border.bottomLeft) + runeWidth(w.border.bottomRight)
-	rem := (w.width - tcw) % hw
-	w.CPrint(color, string(w.border.topLeft)+repeat(w.border.top, (w.width-tcw)/hw)+repeat(' ', rem)+string(w.border.topRight))
-	if !onlyHorizontal {
+	if !onlyHorizontal && (hasLeft || hasRight) {
 		vw := runeWidth(w.border.left)
-		for y := 1; y < w.height-1; y++ {
-			w.Move(y, 0)
-			w.CPrint(color, string(w.border.left))
-			w.CPrint(color, " ") // Margin
-
-			w.Move(y, w.width-vw-1)
-			w.CPrint(color, " ") // Margin
-			w.CPrint(color, string(w.border.right))
+		for y := 0; y < w.height; y++ {
+			// Corner rows are already painted by drawHLine above / below.
+			if (y == 0 && shape.HasTop()) || (y == w.height-1 && shape.HasBottom()) {
+				continue
+			}
+			if hasLeft {
+				w.Move(y, 0)
+				w.CPrint(color, string(w.border.left)+" ")
+			}
+			if hasRight {
+				w.Move(y, w.width-vw-1)
+				w.CPrint(color, " "+string(w.border.right))
+			}
 		}
 	}
-	w.Move(w.height-1, 0)
-	rem = (w.width - bcw) % hw
-	w.CPrint(color, string(w.border.bottomLeft)+repeat(w.border.bottom, (w.width-bcw)/hw)+repeat(' ', rem)+string(w.border.bottomRight))
+	if shape.HasBottom() {
+		var leftCap, rightCap rune
+		if hasLeft {
+			leftCap = w.border.bottomLeft
+		}
+		if hasRight {
+			rightCap = w.border.bottomRight
+		}
+		w.drawHLine(w.height-1, w.border.bottom, leftCap, rightCap, color)
+	}
 }
 
 func (w *LightWindow) csi(code string) string {

src/tui/tcell.go

@@ -1017,6 +1017,115 @@ 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
@@ -1031,72 +1140,44 @@ func (w *TcellWindow) drawBorder(onlyHorizontal bool) {
 	top := w.top
 	bot := top + w.height
 
-	var style tcell.Style
-	if w.color {
-		switch w.windowType {
-		case WindowBase:
-			style = ColBorder.style()
-		case WindowList:
-			style = ColListBorder.style()
-		case WindowHeader:
-			style = ColHeaderBorder.style()
-		case WindowFooter:
-			style = ColFooterBorder.style()
-		case WindowInput:
-			style = ColInputBorder.style()
-		case WindowPreview:
-			style = ColPreviewBorder.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)
-	}
 }

src/tui/tui.go

@@ -506,7 +506,7 @@ type ColorTheme struct {
 	CurrentMatch     ColorAttr
 	Spinner          ColorAttr
 	Info             ColorAttr
-	Cursor           ColorAttr
+	Pointer          ColorAttr
 	Marker           ColorAttr
 	Header           ColorAttr
 	HeaderBg         ColorAttr
@@ -595,11 +595,13 @@ const (
 	BorderBottom
 	BorderLeft
 	BorderRight
+	BorderInline
+	BorderDashed
 )
 
 func (s BorderShape) HasLeft() bool {
 	switch s {
-	case BorderNone, BorderPhantom, BorderLine, BorderRight, BorderTop, BorderBottom, BorderHorizontal: // No Left
+	case BorderNone, BorderPhantom, BorderLine, BorderInline, BorderRight, BorderTop, BorderBottom, BorderHorizontal: // No Left
 		return false
 	}
 	return true
@@ -607,7 +609,7 @@ func (s BorderShape) HasLeft() bool {
 
 func (s BorderShape) HasRight() bool {
 	switch s {
-	case BorderNone, BorderPhantom, BorderLine, BorderLeft, BorderTop, BorderBottom, BorderHorizontal: // No right
+	case BorderNone, BorderPhantom, BorderLine, BorderInline, BorderLeft, BorderTop, BorderBottom, BorderHorizontal: // No right
 		return false
 	}
 	return true
@@ -615,7 +617,7 @@ func (s BorderShape) HasRight() bool {
 
 func (s BorderShape) HasTop() bool {
 	switch s {
-	case BorderNone, BorderPhantom, BorderLine, BorderLeft, BorderRight, BorderBottom, BorderVertical: // No top
+	case BorderNone, BorderPhantom, BorderLine, BorderInline, BorderLeft, BorderRight, BorderBottom, BorderVertical: // No top
 		return false
 	}
 	return true
@@ -623,7 +625,7 @@ func (s BorderShape) HasTop() bool {
 
 func (s BorderShape) HasBottom() bool {
 	switch s {
-	case BorderNone, BorderPhantom, BorderLine, BorderLeft, BorderRight, BorderTop, BorderVertical: // No bottom
+	case BorderNone, BorderPhantom, BorderLine, BorderInline, BorderLeft, BorderRight, BorderTop, BorderVertical: // No bottom
 		return false
 	}
 	return true
@@ -643,6 +645,8 @@ type BorderStyle struct {
 	topRight    rune
 	bottomLeft  rune
 	bottomRight rune
+	leftMid     rune
+	rightMid    rune
 }
 
 type BorderCharacter int
@@ -658,7 +662,9 @@ func MakeBorderStyle(shape BorderShape, unicode bool) BorderStyle {
 			topLeft:     ' ',
 			topRight:    ' ',
 			bottomLeft:  ' ',
-			bottomRight: ' '}
+			bottomRight: ' ',
+			leftMid:     ' ',
+			rightMid:    ' '}
 	}
 	if !unicode {
 		return BorderStyle{
@@ -671,6 +677,8 @@ func MakeBorderStyle(shape BorderShape, unicode bool) BorderStyle {
 			topRight:    '+',
 			bottomLeft:  '+',
 			bottomRight: '+',
+			leftMid:     '+',
+			rightMid:    '+',
 		}
 	}
 	switch shape {
@@ -685,6 +693,8 @@ func MakeBorderStyle(shape BorderShape, unicode bool) BorderStyle {
 			topRight:    '┐',
 			bottomLeft:  '└',
 			bottomRight: '┘',
+			leftMid:     '├',
+			rightMid:    '┤',
 		}
 	case BorderBold:
 		return BorderStyle{
@@ -697,6 +707,8 @@ func MakeBorderStyle(shape BorderShape, unicode bool) BorderStyle {
 			topRight:    '┓',
 			bottomLeft:  '┗',
 			bottomRight: '┛',
+			leftMid:     '┣',
+			rightMid:    '┫',
 		}
 	case BorderBlock:
 		// ▛▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▜
@@ -712,6 +724,8 @@ func MakeBorderStyle(shape BorderShape, unicode bool) BorderStyle {
 			topRight:    '▜',
 			bottomLeft:  '▙',
 			bottomRight: '▟',
+			leftMid:     '▌',
+			rightMid:    '▐',
 		}
 
 	case BorderThinBlock:
@@ -728,6 +742,8 @@ func MakeBorderStyle(shape BorderShape, unicode bool) BorderStyle {
 			topRight:    '🭾',
 			bottomLeft:  '🭼',
 			bottomRight: '🭿',
+			leftMid:     '▏',
+			rightMid:    '▕',
 		}
 
 	case BorderDouble:
@@ -741,6 +757,25 @@ func MakeBorderStyle(shape BorderShape, unicode bool) BorderStyle {
 			topRight:    '╗',
 			bottomLeft:  '╚',
 			bottomRight: '╝',
+			leftMid:     '╠',
+			rightMid:    '╣',
+		}
+	case BorderDashed:
+		// Terminal cells are taller than wide (~2:1), so horizontals can use a
+		// sparse stub per cell while verticals need more dashes per cell to look
+		// evenly dashed. Rounded corners and sharp T-junction mids.
+		return BorderStyle{
+			shape:       shape,
+			top:         '╶',
+			bottom:      '╶',
+			left:        '┆',
+			right:       '┆',
+			topLeft:     '╭',
+			topRight:    '╮',
+			bottomLeft:  '╰',
+			bottomRight: '╯',
+			leftMid:     '├',
+			rightMid:    '┤',
 		}
 	}
 	return BorderStyle{
@@ -753,6 +788,8 @@ func MakeBorderStyle(shape BorderShape, unicode bool) BorderStyle {
 		topRight:    '╮',
 		bottomLeft:  '╰',
 		bottomRight: '╯',
+		leftMid:     '├',
+		rightMid:    '┤',
 	}
 }
 
@@ -774,6 +811,35 @@ const (
 	WindowFooter
 )
 
+// BorderColor returns the ColorPair used to draw borders for the given WindowType.
+func BorderColor(wt WindowType) ColorPair {
+	switch wt {
+	case WindowList:
+		return ColListBorder
+	case WindowInput:
+		return ColInputBorder
+	case WindowHeader:
+		return ColHeaderBorder
+	case WindowFooter:
+		return ColFooterBorder
+	case WindowPreview:
+		return ColPreviewBorder
+	}
+	return ColBorder
+}
+
+// SectionEdge selects which outer edge of the frame an inline section
+// should claim when PaintSectionFrame overpaints its adjacent border.
+// SectionEdgeNone paints only the inner verticals (for sections that
+// don't touch the outer top or bottom).
+type SectionEdge int
+
+const (
+	SectionEdgeNone SectionEdge = iota
+	SectionEdgeTop
+	SectionEdgeBottom
+)
+
 type Renderer interface {
 	DefaultTheme() *ColorTheme
 	Init() error
@@ -811,6 +877,19 @@ type Window interface {
 
 	DrawBorder()
 	DrawHBorder()
+	// DrawHSeparator draws an inline horizontal separator at `row` (relative to the
+	// window's top) using the color for `windowType`. The separator is conceptually
+	// the section's inner edge (e.g. the bottom border of an inline header), so the
+	// whole row including junctions carries the section's fg + bg. When useBottom is
+	// true the `bottom` horizontal char is used instead of `top`; for thinblock/block
+	// styles this keeps the thin line bonded to the list content on the opposite side.
+	DrawHSeparator(row int, windowType WindowType, useBottom bool)
+	// PaintSectionFrame overpaints the border cells around the rows [topContent,
+	// bottomContent] (inclusive, relative to the window's top) with the color for
+	// `windowType`. When edge is SectionEdgeTop / SectionEdgeBottom, the
+	// corresponding outer horizontal (+ corners) is also painted, letting the
+	// inline section claim that edge of the outer frame.
+	PaintSectionFrame(topContent, bottomContent int, windowType WindowType, edge SectionEdge)
 	Refresh()
 	FinishFill()
 
@@ -869,18 +948,18 @@ var (
 	ColDisabled             ColorPair
 	ColGhost                ColorPair
 	ColMatch                ColorPair
-	ColCursor               ColorPair
-	ColCursorEmpty          ColorPair
-	ColCursorEmptyChar      ColorPair
-	ColAltCursorEmpty       ColorPair
-	ColAltCursorEmptyChar   ColorPair
+	ColPointer              ColorPair
+	ColPointerEmpty         ColorPair
+	ColPointerEmptyChar     ColorPair
+	ColAltPointerEmpty      ColorPair
+	ColAltPointerEmptyChar  ColorPair
 	ColMarker               ColorPair
 	ColSelected             ColorPair
 	ColSelectedMatch        ColorPair
 	ColCurrent              ColorPair
 	ColCurrentMatch         ColorPair
-	ColCurrentCursor        ColorPair
-	ColCurrentCursorEmpty   ColorPair
+	ColCurrentPointer       ColorPair
+	ColCurrentPointerEmpty  ColorPair
 	ColCurrentMarker        ColorPair
 	ColCurrentSelectedEmpty ColorPair
 	ColSpinner              ColorPair
@@ -929,7 +1008,7 @@ func init() {
 		CurrentMatch:     undefined,
 		Spinner:          defaultColor,
 		Info:             defaultColor,
-		Cursor:           defaultColor,
+		Pointer:          defaultColor,
 		Marker:           defaultColor,
 		Header:           defaultColor,
 		Border:           undefined,
@@ -979,7 +1058,7 @@ func init() {
 		CurrentMatch:     undefined,
 		Spinner:          undefined,
 		Info:             undefined,
-		Cursor:           undefined,
+		Pointer:          undefined,
 		Marker:           undefined,
 		Header:           undefined,
 		Footer:           undefined,
@@ -1030,7 +1109,7 @@ func init() {
 		CurrentMatch:     ColorAttr{colBrightGreen, AttrUndefined},
 		Spinner:          ColorAttr{colGreen, AttrUndefined},
 		Info:             ColorAttr{colYellow, AttrUndefined},
-		Cursor:           ColorAttr{colRed, AttrUndefined},
+		Pointer:          ColorAttr{colRed, AttrUndefined},
 		Marker:           ColorAttr{colMagenta, AttrUndefined},
 		Header:           ColorAttr{colCyan, AttrUndefined},
 		Footer:           ColorAttr{colCyan, AttrUndefined},
@@ -1081,7 +1160,7 @@ func init() {
 		CurrentMatch:     ColorAttr{151, AttrUndefined},
 		Spinner:          ColorAttr{148, AttrUndefined},
 		Info:             ColorAttr{144, AttrUndefined},
-		Cursor:           ColorAttr{161, AttrUndefined},
+		Pointer:          ColorAttr{161, AttrUndefined},
 		Marker:           ColorAttr{168, AttrUndefined},
 		Header:           ColorAttr{109, AttrUndefined},
 		Footer:           ColorAttr{109, AttrUndefined},
@@ -1132,7 +1211,7 @@ func init() {
 		CurrentMatch:     ColorAttr{23, AttrUndefined},
 		Spinner:          ColorAttr{65, AttrUndefined},
 		Info:             ColorAttr{101, AttrUndefined},
-		Cursor:           ColorAttr{161, AttrUndefined},
+		Pointer:          ColorAttr{161, AttrUndefined},
 		Marker:           ColorAttr{168, AttrUndefined},
 		Header:           ColorAttr{31, AttrUndefined},
 		Footer:           ColorAttr{31, AttrUndefined},
@@ -1166,7 +1245,7 @@ func init() {
 	}
 }
 
-func InitTheme(theme *ColorTheme, baseTheme *ColorTheme, boldify bool, forceBlack bool, hasInputWindow bool, hasHeaderWindow bool) {
+func InitTheme(theme *ColorTheme, baseTheme *ColorTheme, boldify bool, forceBlack bool, hasInputWindow bool, hasHeaderWindow bool, headerInline bool, footerInline bool) {
 	if forceBlack {
 		theme.Bg = ColorAttr{colBlack, AttrUndefined}
 	}
@@ -1183,7 +1262,7 @@ func InitTheme(theme *ColorTheme, baseTheme *ColorTheme, boldify bool, forceBlac
 		theme.CurrentMatch = boldify(theme.CurrentMatch)
 		theme.Prompt = boldify(theme.Prompt)
 		theme.Input = boldify(theme.Input)
-		theme.Cursor = boldify(theme.Cursor)
+		theme.Pointer = boldify(theme.Pointer)
 		theme.Spinner = boldify(theme.Spinner)
 	}
 
@@ -1227,7 +1306,7 @@ func InitTheme(theme *ColorTheme, baseTheme *ColorTheme, boldify bool, forceBlac
 	theme.CurrentMatch = o(baseTheme.CurrentMatch, currentMatch)
 	theme.Spinner = o(baseTheme.Spinner, theme.Spinner)
 	theme.Info = o(baseTheme.Info, theme.Info)
-	theme.Cursor = o(baseTheme.Cursor, theme.Cursor)
+	theme.Pointer = o(baseTheme.Pointer, theme.Pointer)
 	theme.Marker = o(baseTheme.Marker, theme.Marker)
 	theme.Header = o(baseTheme.Header, theme.Header)
 	theme.Footer = o(baseTheme.Footer, theme.Footer)
@@ -1300,11 +1379,22 @@ func InitTheme(theme *ColorTheme, baseTheme *ColorTheme, boldify bool, forceBlac
 	} else {
 		theme.HeaderBg = o(theme.Bg, theme.ListBg)
 	}
-	theme.HeaderBorder = o(theme.Border, theme.HeaderBorder)
+	// Inline header/footer borders sit inside the list frame, so default their color
+	// to the list-border color when the user has not explicitly set it. The inline
+	// separator then matches the surrounding frame.
+	headerBorderFallback := theme.Border
+	if headerInline {
+		headerBorderFallback = theme.ListBorder
+	}
+	theme.HeaderBorder = o(headerBorderFallback, theme.HeaderBorder)
 	theme.HeaderLabel = o(theme.BorderLabel, theme.HeaderLabel)
 
 	theme.FooterBg = o(theme.Bg, theme.FooterBg)
-	theme.FooterBorder = o(theme.Border, theme.FooterBorder)
+	footerBorderFallback := theme.Border
+	if footerInline {
+		footerBorderFallback = theme.ListBorder
+	}
+	theme.FooterBorder = o(footerBorderFallback, theme.FooterBorder)
 	theme.FooterLabel = o(theme.BorderLabel, theme.FooterLabel)
 
 	if theme.Nomatch.IsUndefined() {
@@ -1332,11 +1422,11 @@ func initPalette(theme *ColorTheme) {
 	ColDisabled = pair(theme.Disabled, theme.InputBg)
 	ColMatch = pair(theme.Match, theme.ListBg)
 	ColSelectedMatch = pair(theme.SelectedMatch, theme.SelectedBg)
-	ColCursor = pair(theme.Cursor, theme.Gutter)
-	ColCursorEmpty = pair(blank, theme.Gutter)
-	ColCursorEmptyChar = pair(theme.Gutter, theme.ListBg)
-	ColAltCursorEmpty = pair(blank, theme.AltGutter)
-	ColAltCursorEmptyChar = pair(theme.AltGutter, theme.ListBg)
+	ColPointer = pair(theme.Pointer, theme.Gutter)
+	ColPointerEmpty = pair(blank, theme.Gutter)
+	ColPointerEmptyChar = pair(theme.Gutter, theme.ListBg)
+	ColAltPointerEmpty = pair(blank, theme.AltGutter)
+	ColAltPointerEmptyChar = pair(theme.AltGutter, theme.ListBg)
 	if theme.SelectedBg.Color != theme.ListBg.Color {
 		ColMarker = pair(theme.Marker, theme.SelectedBg)
 	} else {
@@ -1344,8 +1434,8 @@ func initPalette(theme *ColorTheme) {
 	}
 	ColCurrent = pair(theme.Current, theme.DarkBg)
 	ColCurrentMatch = pair(theme.CurrentMatch, theme.DarkBg)
-	ColCurrentCursor = pair(theme.Cursor, theme.DarkBg)
-	ColCurrentCursorEmpty = pair(blank, theme.DarkBg)
+	ColCurrentPointer = pair(theme.Pointer, theme.DarkBg)
+	ColCurrentPointerEmpty = pair(blank, theme.DarkBg)
 	ColCurrentMarker = pair(theme.Marker, theme.DarkBg)
 	ColCurrentSelectedEmpty = pair(blank, theme.DarkBg)
 	ColSpinner = pair(theme.Spinner, theme.InputBg)

src/tui/tui_test.go

@@ -9,7 +9,7 @@ func TestWrapLine(t *testing.T) {
 		t.Errorf("Basic wrap: %v", lines)
 	}
 
-	// Exact fit — no wrapping needed
+	// Exact fit - no wrapping needed
 	lines = WrapLine("hello", 0, 5, 8, 2)
 	if len(lines) != 1 || lines[0].Text != "hello" || lines[0].DisplayWidth != 5 {
 		t.Errorf("Exact fit: %v", lines)

src/util/util_windows.go

@@ -11,6 +11,8 @@ import (
 	"strings"
 	"sync/atomic"
 	"syscall"
+
+	"golang.org/x/sys/windows"
 )
 
 type shellType int
@@ -19,6 +21,7 @@ const (
 	shellTypeUnknown shellType = iota
 	shellTypeCmd
 	shellTypePowerShell
+	shellTypePwsh
 )
 
 var escapeRegex = regexp.MustCompile(`[&|<>()^%!"]`)
@@ -46,7 +49,10 @@ func NewExecutor(withShell string) *Executor {
 	} else if strings.HasPrefix(basename, "cmd") {
 		shellType = shellTypeCmd
 		args = []string{"/s/c"}
-	} else if strings.HasPrefix(basename, "pwsh") || strings.HasPrefix(basename, "powershell") {
+	} else if strings.HasPrefix(basename, "pwsh") {
+		shellType = shellTypePwsh
+		args = []string{"-NoProfile", "-Command"}
+	} else if strings.HasPrefix(basename, "powershell") {
 		shellType = shellTypePowerShell
 		args = []string{"-NoProfile", "-Command"}
 	} else {
@@ -56,8 +62,12 @@ func NewExecutor(withShell string) *Executor {
 }
 
 // ExecCommand executes the given command with $SHELL
-// FIXME: setpgid is unused. We set it in the Unix implementation so that we
-// can kill preview process with its child processes at once.
+//
+// On Windows, setpgid controls whether the spawned process is placed in a new
+// process group (so that it can be signaled independently, e.g. for previews).
+// However, we only do this for "pwsh" and non-standard shells, because cmd.exe
+// and Windows PowerShell ("powershell.exe") don't always exit on Ctrl-Break.
+//
 // NOTE: For "powershell", we should ideally set output encoding to UTF8,
 // but it is left as is now because no adverse effect has been observed.
 func (x *Executor) ExecCommand(command string, setpgid bool) *exec.Cmd {
@@ -73,19 +83,31 @@ func (x *Executor) ExecCommand(command string, setpgid bool) *exec.Cmd {
 		}
 		x.shellPath.Store(shell)
 	}
+
+	var creationFlags uint32
+	// Set new process group for pwsh (PowerShell 7+) and unknown/posix-ish shells
+	if setpgid && (x.shellType == shellTypePwsh || x.shellType == shellTypeUnknown) {
+		creationFlags = windows.CREATE_NEW_PROCESS_GROUP
+	}
+
 	var cmd *exec.Cmd
 	if x.shellType == shellTypeCmd {
 		cmd = exec.Command(shell)
 		cmd.SysProcAttr = &syscall.SysProcAttr{
 			HideWindow:    false,
 			CmdLine:       fmt.Sprintf(`%s "%s"`, strings.Join(x.args, " "), command),
-			CreationFlags: 0,
+			CreationFlags: creationFlags,
 		}
 	} else {
-		cmd = exec.Command(shell, append(x.args, command)...)
+		args := x.args
+		if setpgid && x.shellType == shellTypePwsh {
+			// pwsh needs -NonInteractive flag to exit on Ctrl-Break
+			args = append([]string{"-NonInteractive"}, x.args...)
+		}
+		cmd = exec.Command(shell, append(args, command)...)
 		cmd.SysProcAttr = &syscall.SysProcAttr{
 			HideWindow:    false,
-			CreationFlags: 0,
+			CreationFlags: creationFlags,
 		}
 	}
 	return cmd
@@ -156,7 +178,7 @@ func (x *Executor) QuoteEntry(entry string) string {
 		   fd -H --no-ignore -td -d 4 | fzf --preview ".\eza.exe --color=always --tree --level=3 --icons=always {}" --with-shell "powershell -NoProfile -Command"
 		*/
 		return escapeArg(entry)
-	case shellTypePowerShell:
+	case shellTypePowerShell, shellTypePwsh:
 		escaped := strings.ReplaceAll(entry, `"`, `\"`)
 		return "'" + strings.ReplaceAll(escaped, "'", "''") + "'"
 	default:
@@ -166,6 +188,21 @@ func (x *Executor) QuoteEntry(entry string) string {
 
 // KillCommand kills the process for the given command
 func KillCommand(cmd *exec.Cmd) error {
+	// Safely handle nil command or process.
+	if cmd == nil || cmd.Process == nil {
+		return nil
+	}
+	// If it has its own process group, we can send it Ctrl-Break
+	if cmd.SysProcAttr != nil && cmd.SysProcAttr.CreationFlags&windows.CREATE_NEW_PROCESS_GROUP != 0 {
+		if err := windows.GenerateConsoleCtrlEvent(windows.CTRL_BREAK_EVENT, uint32(cmd.Process.Pid)); err == nil {
+			return nil
+		}
+	}
+	// If it's the same process group, or if sending the console control event
+	// fails (e.g., no console, different console, or process already exited),
+	// fall back to a standard kill.  This probably won't *help* if there's I/O
+	// going on, because Wait() will still hang until the I/O finishes unless we
+	// hard-kill the entire process group.  But it doesn't hurt to try!
 	return cmd.Process.Kill()
 }
 

src/zellij.go

@@ -0,0 +1,41 @@
+package fzf
+
+import (
+	"os/exec"
+)
+
+func runZellij(args []string, opts *Options) (int, error) {
+	argStr, dir := popupArgStr(args, opts)
+
+	zellijArgs := []string{
+		"run", "--floating", "--close-on-exit", "--block-until-exit",
+		"--cwd", dir,
+	}
+	if !opts.Tmux.border {
+		zellijArgs = append(zellijArgs, "--borderless", "true")
+	}
+	switch opts.Tmux.position {
+	case posUp:
+		zellijArgs = append(zellijArgs, "-y", "0")
+	case posDown:
+		zellijArgs = append(zellijArgs, "-y", "9999")
+	case posLeft:
+		zellijArgs = append(zellijArgs, "-x", "0")
+	case posRight:
+		zellijArgs = append(zellijArgs, "-x", "9999")
+	case posCenter:
+		// Zellij centers floating panes by default
+	}
+	zellijArgs = append(zellijArgs, "--width", opts.Tmux.width.String())
+	zellijArgs = append(zellijArgs, "--height", opts.Tmux.height.String())
+	zellijArgs = append(zellijArgs, "--")
+
+	return runProxy(argStr, func(temp string, needBash bool) (*exec.Cmd, error) {
+		sh, err := sh(needBash)
+		if err != nil {
+			return nil, err
+		}
+		zellijArgs = append(zellijArgs, sh, temp)
+		return exec.Command("zellij", zellijArgs...), nil
+	}, opts, true)
+}

test/lib/common.fish

@@ -3,10 +3,9 @@ set -e FZF_DEFAULT_COMMAND FZF_DEFAULT_OPTS FZF_DEFAULT_OPTS_FILE FZF_TMUX FZF_T
 set -e FZF_CTRL_T_COMMAND FZF_CTRL_T_OPTS FZF_ALT_C_COMMAND FZF_ALT_C_OPTS FZF_CTRL_R_OPTS
 set -e FZF_API_KEY
 # Unset completion-specific variables
-set -e FZF_COMPLETION_TRIGGER FZF_COMPLETION_OPTS
+set -e FZF_COMPLETION_OPTS FZF_EXPANSION_OPTS
 
 set -gx FZF_DEFAULT_OPTS "--no-scrollbar --pointer '>' --marker '>'"
-set -gx FZF_COMPLETION_TRIGGER '++'
 set -gx fish_history fzf_test
 
 # Add fzf to PATH

test/lib/common.rb

@@ -105,6 +105,23 @@ class Tmux
     go(%W[send-keys -t #{win}] + args.map(&:to_s))
   end
 
+  # Simulate a mouse click at the given 1-based column and row using the SGR mouse protocol
+  # (xterm mouse mode 1006, which fzf enables). The escape sequence is injected as literal
+  # keystrokes via tmux, and fzf parses it like a real terminal mouse event.
+  #
+  # tmux's own mouse handling intercepts these sequences when `set -g mouse on`, so we toggle
+  # mouse off for the duration of the click and restore the previous state afterwards.
+  def click(col, row, button: 0)
+    prev = go(%w[show-options -gv mouse]).first
+    go(%w[set-option -g mouse off])
+    begin
+      seq = "\e[<#{button};#{col};#{row}M\e[<#{button};#{col};#{row}m"
+      go(%W[send-keys -t #{win} -l #{seq}])
+    ensure
+      go(%W[set-option -g mouse #{prev}]) if prev && !prev.empty?
+    end
+  end
+
   def paste(str)
     system('tmux', 'setb', str, ';', 'pasteb', '-t', win, ';', 'send-keys', '-t', win, 'Enter')
   end
@@ -113,6 +130,71 @@ class Tmux
     go(%W[capture-pane -p -J -t #{win}]).map(&:rstrip).reverse.drop_while(&:empty?).reverse
   end
 
+  # Raw pane capture with ANSI escape sequences preserved.
+  def capture_ansi
+    go(%W[capture-pane -p -J -e -t #{win}])
+  end
+
+  # 3-bit ANSI bg code (40..47) -> color name used in --color options.
+  BG_NAMES = %w[black red green yellow blue magenta cyan white].freeze
+
+  # Parse `tmux capture-pane -e` output into per-row bg ranges. Each row is an
+  # array of [col_start, col_end, bg] tuples where bg is one of:
+  #   'default'
+  #   'red' / 'green' / 'blue' / ... (3-bit names)
+  #   'bright-red' / ...             (bright variants)
+  #   '256:<n>'                      (256-color fallback)
+  # ANSI state persists across rows, matching real terminal behavior.
+  def bg_ranges
+    raw = go(%W[capture-pane -p -J -e -t #{win}])
+    bg = 'default'
+    raw.map do |row|
+      cells = []
+      i = 0
+      len = row.length
+      while i < len
+        c = row[i]
+        if c == "\e" && row[i + 1] == '['
+          j = i + 2
+          j += 1 while j < len && row[j] != 'm'
+          parts = row[i + 2...j].split(';')
+          k = 0
+          while k < parts.length
+            p = parts[k].to_i
+            case p
+            when 0, 49 then bg = 'default'
+            when 40..47 then bg = BG_NAMES[p - 40]
+            when 100..107 then bg = "bright-#{BG_NAMES[p - 100]}"
+            when 48
+              if parts[k + 1] == '5'
+                bg = "256:#{parts[k + 2]}"
+                k += 2
+              elsif parts[k + 1] == '2'
+                bg = "rgb:#{parts[k + 2]}:#{parts[k + 3]}:#{parts[k + 4]}"
+                k += 4
+              end
+            end
+            k += 1
+          end
+          i = j + 1
+        else
+          cells << bg
+          i += 1
+        end
+      end
+      ranges = []
+      start = 0
+      cells.each_with_index do |b, idx|
+        if idx.positive? && b != cells[idx - 1]
+          ranges << [start, idx - 1, cells[idx - 1]]
+          start = idx
+        end
+      end
+      ranges << [start, cells.length - 1, cells.last] unless cells.empty?
+      ranges
+    end
+  end
+
   def until(refresh = false, timeout: DEFAULT_TIMEOUT)
     lines = nil
     begin

test/test_core.rb

@@ -1672,7 +1672,7 @@ class TestCore < TestInteractive
     end
     tmux.send_keys :BSpace, :BSpace, :BSpace
 
-    # Reload with shuffled order — cursor should track "555"
+    # Reload with shuffled order - cursor should track "555"
     tmux.send_keys 'C-r'
     tmux.until do |lines|
       assert_equal 1000, lines.match_count
@@ -1694,7 +1694,7 @@ class TestCore < TestInteractive
     tmux.send_keys :Up
     tmux.until { |lines| assert_includes lines, '> 2 banana' }
 
-    # Reload — the second field changes, but first field "2" stays
+    # Reload - the second field changes, but first field "2" stays
     tmux.send_keys 'C-r'
     tmux.until do |lines|
       assert_equal 3, lines.match_count
@@ -1709,7 +1709,7 @@ class TestCore < TestInteractive
     tmux.send_keys :Up
     tmux.until { |lines| assert_includes lines, '> beta' }
 
-    # Reload with completely different items — no match for "beta"
+    # Reload with completely different items - no match for "beta"
     # Cursor stays at the same position (second item)
     tmux.send_keys 'C-r'
     tmux.until do |lines|
@@ -1727,7 +1727,7 @@ class TestCore < TestInteractive
       assert_includes lines[-2], '+T'
     end
 
-    # Trigger slow reload — should show +T* while blocked
+    # Trigger slow reload - should show +T* while blocked
     tmux.send_keys 'C-r'
     tmux.until { |lines| assert_includes lines[-2], '+T*' }
 
@@ -1769,7 +1769,7 @@ class TestCore < TestInteractive
       assert_includes lines, '> 1'
     end
 
-    # Trigger reload — blocked during initial sleep
+    # Trigger reload - blocked during initial sleep
     tmux.send_keys 'C-r'
     tmux.until { |lines| assert_includes lines[-2], '+T*' }
     # Match "1" arrives, unblocks before the remaining items load
@@ -1790,7 +1790,7 @@ class TestCore < TestInteractive
       assert_includes lines, '> 1'
     end
 
-    # Trigger reload-sync — every observable state must be either:
+    # Trigger reload-sync - every observable state must be either:
     # 1. +T* (still blocked), or
     # 2. final state (count=10, +T without *)
     # Any other combination (e.g. unblocked while count < 10) is a bug.
@@ -1835,7 +1835,7 @@ class TestCore < TestInteractive
     tmux.send_keys :Up
     tmux.until { |lines| assert_includes lines, '> beta' }
 
-    # Reload with completely different items — no match for "beta"
+    # Reload with completely different items - no match for "beta"
     tmux.send_keys 'C-r'
     tmux.until { |lines| assert_includes lines[-2], '+T*' }
     # After stream completes, unblocks with cursor at same position (second item)
@@ -1857,7 +1857,7 @@ class TestCore < TestInteractive
     tmux.send_keys 'C-t'
     tmux.until { |lines| assert_includes lines[-2], '+t' }
 
-    # Reload — should track by field "2"
+    # Reload - should track by field "2"
     tmux.send_keys 'C-r'
     tmux.until do |lines|
       assert_equal 3, lines.match_count
@@ -1876,7 +1876,7 @@ class TestCore < TestInteractive
     tmux.send_keys :Up, :Up, :Tab
     tmux.until { |lines| assert_includes lines[-2], '(2)' }
 
-    # Reload — selections should be preserved by id-nth key
+    # Reload - selections should be preserved by id-nth key
     tmux.send_keys 'C-r'
     tmux.until do |lines|
       assert_equal 3, lines.match_count

test/test_layout.rb

@@ -1298,4 +1298,337 @@ class TestLayout < TestInteractive
       tmux.send_keys :Enter
     end
   end
+
+  # Locate a word in the currently captured screen and click its first character.
+  # tmux rows/columns are 1-based; capture indices are 0-based.
+  def click_word(word)
+    tmux.capture.each_with_index do |line, idx|
+      col = line.index(word)
+      return tmux.click(col + 1, idx + 1) if col
+    end
+    flunk("word #{word.inspect} not found on screen")
+  end
+
+  # Launch fzf with a click-{header,footer} binding that echoes FZF_CLICK_* into the prompt,
+  # then click each word in `clicks` and assert the resulting L/W values.
+  # `clicks` is an array of [word_to_click, expected_line].
+  def verify_clicks(kind:, opts:, input:, clicks:)
+    var = kind.to_s.upcase # HEADER or FOOTER
+    binding = "click-#{kind}:transform-prompt:" \
+              "echo \"L=$FZF_CLICK_#{var}_LINE W=$FZF_CLICK_#{var}_WORD> \""
+    # --multi makes the info line end in " (0)" so the wait regex is unambiguous.
+    tmux.send_keys %(#{input} | #{FZF} #{opts} --multi --bind '#{binding}'), :Enter
+    # Wait for fzf to fully render before inspecting the screen, otherwise the echoed
+    # command line can shadow click targets.
+    tmux.until { |lines| lines.any_include?(%r{ [0-9]+/[0-9]+ \(0\)}) }
+    clicks.each do |word, line|
+      click_word(word)
+      tmux.until { |lines| assert lines.any_include?("L=#{line} W=#{word}>") }
+    end
+    tmux.send_keys 'Escape'
+  end
+
+  # Header lines (--header-lines) are rendered in reverse display order only under
+  # layout=default; in layout=reverse and layout=reverse-list they keep the input order.
+  # FZF_CLICK_HEADER_LINE reflects the visual row, so the expected value flips.
+  HEADER_CLICKS = [%w[Aaa 1], %w[Bbb 2], %w[Ccc 3]].freeze
+
+  %w[default reverse reverse-list].each do |layout|
+    slug = layout.tr('-', '_')
+
+    # Plain --header with no border around the header section.
+    define_method(:"test_click_header_plain_#{slug}") do
+      verify_clicks(kind: :header,
+                    opts: %(--layout=#{layout} --header $'Aaa\\nBbb\\nCcc'),
+                    input: 'seq 5',
+                    clicks: HEADER_CLICKS)
+    end
+
+    # --header with a framing border (--style full gives --header-border=rounded by default).
+    define_method(:"test_click_header_border_rounded_#{slug}") do
+      verify_clicks(kind: :header,
+                    opts: %(--layout=#{layout} --style full --header $'Aaa\\nBbb\\nCcc'),
+                    input: 'seq 5',
+                    clicks: HEADER_CLICKS)
+    end
+
+    # --header-lines consumed from stdin, with its own framing border.
+    define_method(:"test_click_header_lines_border_rounded_#{slug}") do
+      clicks_hl = if layout == 'default'
+                    [%w[Xaa 3], %w[Ybb 2], %w[Zcc 1]]
+                  else
+                    [%w[Xaa 1], %w[Ybb 2], %w[Zcc 3]]
+                  end
+      verify_clicks(kind: :header,
+                    opts: %(--layout=#{layout} --style full --header-lines 3),
+                    input: "(printf 'Xaa\\nYbb\\nZcc\\n'; seq 5)",
+                    clicks: clicks_hl)
+    end
+
+    # --footer with a framing border.
+    define_method(:"test_click_footer_border_rounded_#{slug}") do
+      verify_clicks(kind: :footer,
+                    opts: %(--layout=#{layout} --style full --footer $'Foo\\nBar\\nBaz'),
+                    input: 'seq 5',
+                    clicks: [%w[Foo 1], %w[Bar 2], %w[Baz 3]])
+    end
+
+    # --header and --header-lines combined. Click-header numbering concatenates the two
+    # sections, but the order depends on the layout:
+    #   layoutReverse:     custom header (1..N), then header-lines (N+1..N+M)
+    #   layoutDefault:     header-lines (1..M, reversed visually), then custom header (M+1..M+N)
+    #   layoutReverseList: header-lines (1..M), then custom header (M+1..M+N)
+    define_method(:"test_click_header_combined_#{slug}") do
+      clicks = case layout
+               when 'reverse'
+                 [%w[Aaa 1], %w[Bbb 2], %w[Ccc 3], %w[Xaa 4], %w[Ybb 5], %w[Zcc 6]]
+               when 'default'
+                 [%w[Aaa 4], %w[Bbb 5], %w[Ccc 6], %w[Xaa 3], %w[Ybb 2], %w[Zcc 1]]
+               else # reverse-list
+                 [%w[Aaa 4], %w[Bbb 5], %w[Ccc 6], %w[Xaa 1], %w[Ybb 2], %w[Zcc 3]]
+               end
+      verify_clicks(kind: :header,
+                    opts: %(--layout=#{layout} --header $'Aaa\\nBbb\\nCcc' --header-lines 3),
+                    input: "(printf 'Xaa\\nYbb\\nZcc\\n'; seq 5)",
+                    clicks: clicks)
+    end
+
+    # Inline header inside a rounded list border.
+    define_method(:"test_click_header_border_inline_#{slug}") do
+      opts = %(--layout=#{layout} --style full --header $'Aaa\\nBbb\\nCcc' --header-border=inline)
+      verify_clicks(kind: :header, opts: opts, input: 'seq 5', clicks: HEADER_CLICKS)
+    end
+
+    # Inline header inside a horizontal list border (top+bottom only, no T-junctions).
+    define_method(:"test_click_header_border_inline_horizontal_list_#{slug}") do
+      opts = %(--layout=#{layout} --style full --list-border=horizontal --header $'Aaa\\nBbb\\nCcc' --header-border=inline)
+      verify_clicks(kind: :header, opts: opts, input: 'seq 5', clicks: HEADER_CLICKS)
+    end
+
+    # Inline header-lines inside a rounded list border.
+    define_method(:"test_click_header_lines_border_inline_#{slug}") do
+      clicks_hl = if layout == 'default'
+                    [%w[Xaa 3], %w[Ybb 2], %w[Zcc 1]]
+                  else
+                    [%w[Xaa 1], %w[Ybb 2], %w[Zcc 3]]
+                  end
+      opts = %(--layout=#{layout} --style full --header-lines 3 --header-lines-border=inline)
+      verify_clicks(kind: :header, opts: opts,
+                    input: "(printf 'Xaa\\nYbb\\nZcc\\n'; seq 5)",
+                    clicks: clicks_hl)
+    end
+
+    # Inline footer inside a rounded list border.
+    define_method(:"test_click_footer_border_inline_#{slug}") do
+      opts = %(--layout=#{layout} --style full --footer $'Foo\\nBar\\nBaz' --footer-border=inline)
+      verify_clicks(kind: :footer, opts: opts, input: 'seq 5',
+                    clicks: [%w[Foo 1], %w[Bar 2], %w[Baz 3]])
+    end
+  end
+
+  # An inline section requesting far more rows than the terminal can fit must not
+  # break the layout. The list frame must still render inside the pane with both
+  # corners visible and the prompt line present.
+  def test_inline_header_lines_oversized
+    tmux.send_keys %(seq 10000 | #{FZF} --style full --header-border inline --header-lines 9999), :Enter
+    tmux.until { |lines| lines.any_include?(%r{ [0-9]+/[0-9]+}) }
+    lines = tmux.capture
+    # Rounded (light) and sharp (tcell) default border glyphs.
+    top_corners = /[╭┌]/
+    bottom_corners = /[╰└]/
+    assert(lines.any? { |l| l.match?(top_corners) }, "list frame top missing: #{lines.inspect}")
+    assert(lines.any? { |l| l.match?(bottom_corners) }, "list frame bottom missing: #{lines.inspect}")
+    assert(lines.any? { |l| l.include?('>') }, "prompt missing: #{lines.inspect}")
+    tmux.send_keys 'Escape'
+  end
+
+  # A non-inline section that consumes all available rows must still render without
+  # crashing when another section is inline but has no budget. The inline section's
+  # content is clipped to 0 but the layout proceeds.
+  def test_inline_footer_starved_by_non_inline_header
+    tmux.send_keys %(seq 10000 | #{FZF} --style full --footer-border inline --footer "$(seq 1000)" --header "$(seq 1000)"), :Enter
+    tmux.until { |lines| lines.any_include?(%r{ [0-9]+/[0-9]+}) }
+    lines = tmux.capture
+    assert(lines.any? { |l| l.include?('>') }, "prompt missing: #{lines.inspect}")
+    tmux.send_keys 'Escape'
+  end
+
+  # Without a line-drawing --list-border, --header-border=inline must silently
+  # fall back to the `line` style (documented behavior).
+  def test_inline_falls_back_without_list_border
+    tmux.send_keys %(seq 5 | #{FZF} --list-border=none --header HEADER --header-border=inline), :Enter
+    tmux.until { |lines| lines.any_include?(%r{ [0-9]+/[0-9]+}) }
+    lines = tmux.capture
+    assert(lines.any? { |l| l.include?('HEADER') }, "header missing: #{lines.inspect}")
+    # Neither list frame corners (rounded/sharp) nor T-junction runes appear,
+    # since we've fallen back to a plain line separator.
+    assert(lines.none? { |l| l.match?(/[╭╮╰╯┌┐└┘├┤]/) }, "unexpected frame glyphs: #{lines.inspect}")
+    tmux.send_keys 'Escape'
+  end
+
+  # Regression: when --header-border=inline falls back to `line` because the
+  # list border can't host an inline separator, the header-border color must
+  # inherit from `border`, not `list-border`. The effective shape is `line`,
+  # so color inheritance must match what `line` rendering would use.
+  def test_inline_fallback_does_not_inherit_list_border_color
+    # Marker attribute (bold) on list-border. If HeaderBorder wrongly inherits
+    # from ListBorder, the header separator characters will carry the bold
+    # attribute. --info=hidden and --no-separator strip other separator lines
+    # so the only row of `─` chars is the header separator.
+    tmux.send_keys %(seq 5 | #{FZF} --list-border=none --header HEADER --header-border=inline --info=hidden --no-separator --color=bg:-1,list-border:red:bold), :Enter
+    sep_row = nil
+    tmux.until do |_|
+      sep_row = tmux.capture_ansi.find do |row|
+        stripped = row.gsub(/\e\[[\d;]*m/, '').rstrip
+        stripped.match?(/\A─+\z/)
+      end
+      !sep_row.nil?
+    end
+    # Bold (1) or red fg (31) on the header separator means it inherited from
+    # list-border even though the effective shape is `line` (non-inline).
+    refute_match(/\e\[(?:[\d;]*;)?(?:1|31)(?:;[\d;]*)?m─/, sep_row,
+                 "header separator inherited list-border attr: #{sep_row.inspect}")
+    tmux.send_keys 'Escape'
+  end
+
+  # Inline takes precedence over --header-first: the main header stays
+  # inside the list frame instead of moving below the input.
+  def test_inline_header_border_overrides_header_first
+    tmux.send_keys %(seq 5 | #{FZF} --style full --header foo --header-first --header-border inline), :Enter
+    tmux.until do |lines|
+      foo_idx = lines.index { |l| l.match?(/\A│\s+foo\s+│\z/) }
+      input_idx = lines.index { |l| l.match?(%r{\A│\s+>\s+\d+/\d+\s+│\z}) }
+      foo_idx && input_idx && foo_idx < input_idx
+    end
+  end
+
+  # With both sections present, --header-first still moves the main --header
+  # below the input while --header-lines-border=inline keeps header-lines
+  # inside the list frame.
+  def test_inline_header_lines_with_header_first_and_main_header
+    tmux.send_keys %(seq 5 | #{FZF} --style full --header foo --header-lines 1 --header-first --header-lines-border inline), :Enter
+    tmux.until do |lines|
+      one_idx = lines.index { |l| l.match?(/\A│\s+1\s+│\z/) }
+      foo_idx = lines.index { |l| l.match?(/\A│\s+foo\s+│\z/) }
+      input_idx = lines.index { |l| l.match?(%r{\A│\s+>\s+\d+/\d+\s+│\z}) }
+      one_idx && foo_idx && input_idx && one_idx < input_idx && input_idx < foo_idx
+    end
+  end
+
+  # With no main --header, --header-first previously repositioned
+  # header-lines. Inline now takes precedence: header-lines stays inside
+  # the list frame.
+  def test_inline_header_lines_with_header_first_no_main_header
+    tmux.send_keys %(seq 5 | #{FZF} --style full --header-lines 1 --header-first --header-lines-border inline), :Enter
+    tmux.until do |lines|
+      one_idx = lines.index { |l| l.match?(/\A│\s+1\s+│\z/) }
+      input_idx = lines.index { |l| l.match?(%r{\A│\s+>\s+\d+/\d+\s+│\z}) }
+      one_idx && input_idx && one_idx < input_idx
+    end
+  end
+
+  # Regression: with --header-border=inline and --header-lines but no
+  # --header, the inline slot was sized for header-lines only. After
+  # change-header added a main header line, resizeIfNeeded tolerated the
+  # too-small slot, so the header-lines line got displaced and disappeared.
+  def test_inline_change_header_grows_slot
+    tmux.send_keys %(seq 5 | #{FZF} --style full --header-lines 1 --header-border inline --bind space:change-header:tada), :Enter
+    tmux.until { |lines| lines.any_include?(/\A│\s+1\s+│\z/) }
+    tmux.send_keys :Space
+    tmux.until do |lines|
+      lines.any_include?(/\A│\s+1\s+│\z/) && lines.any_include?(/\A│\s+tada\s+│\z/)
+    end
+  end
+
+  # Regression: with --footer-border=inline, change-footer that grows the
+  # footer line count left the inline slot sized for the old length, so
+  # extra lines were clipped.
+  def test_inline_change_footer_grows_slot
+    tmux.send_keys %(seq 5 | #{FZF} --style full --footer-border inline --footer one --bind $'space:change-footer:one\\ntwo'), :Enter
+    tmux.until { |lines| lines.any_include?(/\A│\s+one\s+│\z/) }
+    tmux.send_keys :Space
+    tmux.until do |lines|
+      lines.any_include?(/\A│\s+one\s+│\z/) && lines.any_include?(/\A│\s+two\s+│\z/)
+    end
+  end
+
+  # Invalid inline combinations must be rejected at startup.
+  def test_inline_rejected_on_unsupported_options
+    [
+      ['--border=inline', 'inline border is only supported'],
+      ['--list-border=inline', 'inline border is only supported'],
+      ['--input-border=inline', 'inline border is only supported'],
+      ['--preview-window=border-inline --preview :', 'invalid preview window option: border-inline'],
+      ['--header-border=inline --header-lines-border=sharp --header-lines=1',
+       '--header-border=inline requires --header-lines-border to be inline or unset']
+    ].each do |args, expected|
+      output = `#{FZF} #{args} < /dev/null 2>&1`
+      refute_equal 0, $CHILD_STATUS.exitstatus, "expected non-zero exit for: #{args}"
+      assert_includes output, expected, "wrong error for: #{args}"
+    end
+  end
+
+  private
+
+  # Count rows whose entire width is a single `color` range.
+  def count_full_rows(ranges_by_row, color)
+    ranges_by_row.count { |r| r.length == 1 && r[0][2] == color }
+  end
+
+  # Wait until `tmux.bg_ranges` has at least `count` fully-`color` rows; return them.
+  def wait_for_full_rows(color, count)
+    ranges = nil
+    tmux.until do |_|
+      ranges = tmux.bg_ranges
+      count_full_rows(ranges, color) >= count
+    end
+    ranges
+  end
+
+  public
+
+  # Inline header's entire section (outer edge + content-row verticals + separator)
+  # carries the header-bg color; list rows below carry list-bg.
+  def test_inline_header_bg_color
+    tmux.send_keys %(seq 5 | #{FZF} --list-border --reverse --header HEADER --header-border=inline --color=bg:-1,header-border:white,list-border:white,header-bg:red,list-bg:green), :Enter
+    tmux.until { |lines| lines.any_include?(%r{ [0-9]+/[0-9]+}) }
+    # 3 fully-red rows: top edge, header content, separator.
+    ranges = wait_for_full_rows('red', 3)
+    assert_equal_org(3, count_full_rows(ranges, 'red'))
+    # List rows below (>=5) are fully green.
+    assert_operator count_full_rows(ranges, 'green'), :>=, 5
+    tmux.send_keys 'Escape'
+  end
+
+  # Regression: when --header-lines-border=inline is the only inline section
+  # (no --header-border), the section must still use header-bg, not list-bg.
+  def test_inline_header_lines_bg_without_main_header
+    tmux.send_keys %(seq 5 | #{FZF} --list-border --reverse --header-lines 2 --header-lines-border=inline --color=bg:-1,header-border:white,list-border:white,header-bg:red,list-bg:green), :Enter
+    tmux.until { |lines| lines.any_include?(%r{ [0-9]+/[0-9]+}) }
+    # Top edge + 2 content rows + separator = 4 fully-red rows.
+    ranges = wait_for_full_rows('red', 4)
+    assert_equal_org(4, count_full_rows(ranges, 'red'))
+    tmux.send_keys 'Escape'
+  end
+
+  # Inline footer's entire section carries footer-bg; list rows above carry list-bg.
+  def test_inline_footer_bg_color
+    tmux.send_keys %(seq 5 | #{FZF} --list-border --footer FOOTER --footer-border=inline --color=bg:-1,footer-border:white,list-border:white,footer-bg:blue,list-bg:green), :Enter
+    tmux.until { |lines| lines.any_include?(%r{ [0-9]+/[0-9]+}) }
+    ranges = wait_for_full_rows('blue', 3)
+    assert_equal_org(3, count_full_rows(ranges, 'blue'))
+    tmux.send_keys 'Escape'
+  end
+
+  # The list-label's bg is swapped to match the adjacent inline section so it reads as
+  # part of the section frame rather than a list-colored island on a section-colored edge.
+  def test_list_label_bg_on_inline_section_edge
+    tmux.send_keys %(seq 5 | #{FZF} --list-border --reverse --header HEADER --header-border=inline --list-label=LL --color=bg:-1,header-border:white,list-border:white,header-bg:red,list-bg:green,list-label:yellow:bold), :Enter
+    tmux.until { |lines| lines.any_include?(%r{ [0-9]+/[0-9]+}) }
+    # The label sits on the header-owned top edge, so the entire row must be a
+    # single red run (no green breaks where the label cells are).
+    ranges = wait_for_full_rows('red', 3)
+    assert_operator count_full_rows(ranges, 'red'), :>=, 3
+    tmux.send_keys 'Escape'
+  end
 end

test/test_server.rb

@@ -40,7 +40,7 @@ class TestServer < TestInteractive
       assert_equal [0, 1], state[:current][:positions]
       assert_equal state[:current][:positions], state[:current][:positions].sort
 
-      # No match — no current item
+      # No match - no current item
       Net::HTTP.post(fn.call, 'change-query(yo)+reload(seq 100)+change-prompt:hundred> ')
       tmux.until { |lines| assert_equal 100, lines.item_count }
       tmux.until { |lines| assert_equal 'hundred> yo', lines[-1] }