From eacef5ea6e39c6be3fff4e231fc6d10ba2ff9491 Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Mon, 2 Mar 2026 16:56:13 +0900
Subject: [PATCH] 0.70.0

---
 CHANGELOG.md        | 31 +++++++++++++++++++++++++++++--
 install             |  2 +-
 install.ps1         |  2 +-
 main.go             |  2 +-
 man/man1/fzf-tmux.1 |  2 +-
 man/man1/fzf.1      | 14 +++++++++++++-
 6 files changed, 46 insertions(+), 7 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4443f79c..1793dc52 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,13 +1,40 @@
 CHANGELOG
 =========
 
-0.69.0
+0.70.0
 ------
-- Added `change-with-nth` action for dynamically changing the `--with-nth` option
+- Added `change-with-nth` action for dynamically changing the `--with-nth` option.
+    - Requires `--with-nth` to be set initially.
+    - Multiple options separated by `|` can be given to cycle through.
   ```sh
   echo -e "a b c\nd e f\ng h i" | fzf --with-nth .. \
     --bind 'space:change-with-nth(1|2|3|1,3|2,3|)'
   ```
+- Added `change-header-lines` action for dynamically changing the `--header-lines` option
+- Performance improvements (1.3x to 1.9x faster filtering depending on query)
+  ```
+  === query: 'l' ===
+    [all]   baseline:   168.87ms  current:    95.21ms  (1.77x)  matches: 5069891 (94.78%)
+    [1T]    baseline:  1652.22ms  current:   841.40ms  (1.96x)  matches: 5069891 (94.78%)
+
+  === query: 'lin' ===
+    [all]   baseline:   343.27ms  current:   252.59ms  (1.36x)  matches: 3516507 (65.74%)
+    [1T]    baseline:  3199.89ms  current:  2230.64ms  (1.43x)  matches: 3516507 (65.74%)
+
+  === query: 'linux' ===
+    [all]   baseline:    85.47ms  current:    63.72ms  (1.34x)  matches: 307229 (5.74%)
+    [1T]    baseline:   774.64ms  current:   589.32ms  (1.31x)  matches: 307229 (5.74%)
+
+  === query: 'linuxlinux' ===
+    [all]   baseline:    55.13ms  current:    35.67ms  (1.55x)  matches: 12230 (0.23%)
+    [1T]    baseline:   461.99ms  current:   332.38ms  (1.39x)  matches: 12230 (0.23%)
+
+  === query: 'linuxlinuxlinux' ===
+    [all]   baseline:    51.77ms  current:    32.53ms  (1.59x)  matches: 865 (0.02%)
+    [1T]    baseline:   409.99ms  current:   296.33ms  (1.38x)  matches: 865 (0.02%)
+  ```
+- Fixed `nth` attribute merge order to respect precedence hierarchy (#4697)
+- bash: Replaced `printf` with builtin `printf` to bypass local indirections (#4684) (@DarrenBishop)
 
 0.68.0
 ------
diff --git a/install b/install
index ad1ec1b9..7eee4d8a 100755
--- a/install
+++ b/install
@@ -2,7 +2,7 @@
 
 set -u
 
-version=0.68.0
+version=0.70.0
 auto_completion=
 key_bindings=
 update_config=2
diff --git a/install.ps1 b/install.ps1
index c0370317..e910b51f 100644
--- a/install.ps1
+++ b/install.ps1
@@ -1,4 +1,4 @@
-$version="0.68.0"
+$version="0.70.0"
 
 $fzf_base=Split-Path -Parent $MyInvocation.MyCommand.Definition
 
diff --git a/main.go b/main.go
index 16748575..828c8933 100644
--- a/main.go
+++ b/main.go
@@ -11,7 +11,7 @@ import (
 	"github.com/junegunn/fzf/src/protector"
 )
 
-var version = "0.68"
+var version = "0.70"
 var revision = "devel"
 
 //go:embed shell/key-bindings.bash
diff --git a/man/man1/fzf-tmux.1 b/man/man1/fzf-tmux.1
index e369b9e6..22a7ddf4 100644
--- a/man/man1/fzf-tmux.1
+++ b/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 "Feb 2026" "fzf 0.68.0" "fzf\-tmux - open fzf in tmux split pane"
+.TH fzf\-tmux 1 "Mar 2026" "fzf 0.70.0" "fzf\-tmux - open fzf in tmux split pane"
 
 .SH NAME
 fzf\-tmux - open fzf in tmux split pane
diff --git a/man/man1/fzf.1 b/man/man1/fzf.1
index c0711754..93cce3af 100644
--- a/man/man1/fzf.1
+++ b/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 "Feb 2026" "fzf 0.68.0" "fzf - a command-line fuzzy finder"
+.TH fzf 1 "Mar 2026" "fzf 0.70.0" "fzf - a command-line fuzzy finder"
 
 .SH NAME
 fzf - a command-line fuzzy finder
@@ -1237,6 +1237,18 @@ Here is an example script that uses a Unix socket instead of a TCP port.
     curl --unix-socket /tmp/fzf.sock http -d up
     \fR
 
+.TP
+.BI "\-\-threads=" "N"
+Number of matcher threads to use. The default value is
+\fBmin(8 * NUM_CPU, 32)\fR.
+.TP
+.BI "\-\-bench=" "DURATION"
+Repeatedly run \fB\-\-filter\fR for the given duration and print timing
+statistics. Must be used with \fB\-\-filter\fR.
+
+e.g.
+     \fBcat /usr/share/dict/words | fzf \-\-filter abc \-\-bench 10s\fR
+
 .SS DIRECTORY TRAVERSAL
 .TP
 .B "\-\-walker=[file][,dir][,follow][,hidden]"