0.75.0

- Capture lastAction and prompt in preview request, like query and env.
  Preview goroutine read t.lastAction and t.promptString while the main
  loop wrote them.
- Do not write merger.final on a cached merger. Cache hit already
  requires the same value, and the terminal may be reading it.

Close #4947

.github/workflows/release.yml

@@ -18,6 +18,8 @@ jobs:
   release:
     runs-on: macos-latest
     environment: release
+    outputs:
+      version: ${{ steps.ver.outputs.version }}
     steps:
       - uses: actions/checkout@v7
         with:
@@ -74,3 +76,95 @@ jobs:
           MACOS_NOTARY_ISSUER_ID: ${{ secrets.MACOS_NOTARY_ISSUER_ID }}
           MACOS_NOTARY_KEY_ID:    ${{ secrets.MACOS_NOTARY_KEY_ID }}
           MACOS_NOTARY_KEY:       ${{ secrets.MACOS_NOTARY_KEY }}
+
+      # For the msi job
+      - uses: actions/upload-artifact@v7
+        with:
+          name: windows-binaries
+          path: |
+            dist/*windows_amd64*/fzf.exe
+            dist/*windows_arm64*/fzf.exe
+          if-no-files-found: error
+
+  # winget's portable install runs fzf through a symlink that admin SSH
+  # sessions refuse to follow (#4943). The MSI installs a real file instead.
+  # WiX only runs on Windows.
+  msi:
+    needs: release
+    runs-on: windows-latest
+    env:
+      # MSI versions cannot have a suffix such as -rc1
+      BUILD_MSI: ${{ !contains(needs.release.outputs.version, '-') }}
+    steps:
+      - uses: actions/checkout@v7
+
+      - uses: actions/download-artifact@v8
+        if: env.BUILD_MSI == 'true'
+        with:
+          name: windows-binaries
+          path: dist
+
+      - uses: actions/setup-dotnet@v6
+        if: env.BUILD_MSI == 'true'
+        with:
+          dotnet-version: '8.0.x'
+
+      # WiX 6 and later fall under the Open Source Maintenance Fee
+      - name: Install WiX
+        if: env.BUILD_MSI == 'true'
+        run: dotnet tool install --global wix --version 5.0.2
+
+      - name: Build Windows MSI installers
+        if: env.BUILD_MSI == 'true'
+        shell: bash
+        run: |
+          set -e
+          V='${{ needs.release.outputs.version }}'
+          for pair in "amd64:x64" "arm64:arm64"; do
+            goarch="${pair%%:*}"
+            wixarch="${pair##*:}"
+            bindir=$(dirname "$(find dist -type f -iname fzf.exe -path "*windows_${goarch}*" | head -n1)")
+            wix build wix/main.wxs -arch "$wixarch" -d Version="$V" -d BinDir="$bindir" -o "dist/fzf-${V}-windows_${goarch}.msi"
+          done
+          ls -la dist/*.msi
+
+      - uses: actions/upload-artifact@v7
+        if: env.BUILD_MSI == 'true'
+        with:
+          name: windows-msi
+          path: dist/*.msi
+
+      - name: Upload MSI installers and publish release
+        if: github.event_name == 'push'
+        shell: bash
+        run: |
+          set -e
+          V='${{ needs.release.outputs.version }}'
+          # A re-run would replace MSIs that a winget manifest may already
+          # reference, and submit to winget again
+          if [[ $(gh release view "v$V" --json isDraft --jq .isDraft) != true ]]; then
+            echo "::error::v$V is already published"
+            exit 1
+          fi
+          if [[ $BUILD_MSI == true ]]; then
+            sums="fzf_${V}_checksums.txt"
+            # Drop MSI lines from a previous run of this job
+            gh release download "v$V" -p "$sums" -O - | grep -v '\.msi$' > "dist/$sums"
+            # sha256sum on Windows may print '<hash> *<name>'
+            (cd dist && sha256sum fzf-*.msi) | sed 's/ \*/  /' >> "dist/$sums"
+            gh release upload "v$V" dist/*.msi "dist/$sums" --clobber
+          fi
+          gh release edit "v$V" --draft=false
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+
+  # Called directly because a release published with GITHUB_TOKEN does not
+  # trigger other workflows
+  winget:
+    needs: [release, msi]
+    if: github.event_name == 'push' && !contains(needs.release.outputs.version, '-')
+    uses: ./.github/workflows/winget.yml
+    with:
+      release-tag: v${{ needs.release.outputs.version }}
+    secrets:
+      WINGET_TOKEN: ${{ secrets.WINGET_TOKEN }}

.github/workflows/winget.yml

@@ -1,7 +1,13 @@
 name: Publish to Winget
 on:
-  release:
-    types: [released]
+  workflow_call:
+    inputs:
+      release-tag:
+        type: string
+        required: true
+    secrets:
+      WINGET_TOKEN:
+        required: true
   workflow_dispatch:
     inputs:
       release-tag:
@@ -9,6 +15,11 @@ on:
         required: true
         type: string
 
+# winget-releaser passes this token to unpinned actions. Submission uses
+# WINGET_TOKEN.
+permissions:
+  contents: read
+
 jobs:
   publish:
     runs-on: ubuntu-latest
@@ -16,6 +27,6 @@ jobs:
       - uses: vedantmgoyal2009/winget-releaser@4ffc7888bffd451b357355dc214d43bb9f23917e # v2
         with:
           identifier: junegunn.fzf
-          release-tag: ${{ inputs.release-tag || github.event.release.tag_name }}
-          installers-regex: '-windows_(armv7|arm64|amd64)\.zip$'
+          release-tag: ${{ inputs.release-tag }}
+          installers-regex: '-windows_(arm64|amd64)\.(zip|msi)$'
           token: ${{ secrets.WINGET_TOKEN }}

.goreleaser.yml

@@ -120,6 +120,10 @@ release:
     owner: junegunn
     name: fzf
   prerelease: auto
+  # Published by the msi job in release.yml after it uploads the MSIs
+  draft: true
+  # A retried release job would otherwise add a second draft for the tag
+  replace_existing_draft: true
   name_template: '{{ .Version }}'
 
 snapshot:

BUILD.md

@@ -19,9 +19,6 @@ make install
 
 # Build fzf binaries and archives for all platforms using goreleaser
 make build
-
-# Publish GitHub release
-make release
 ```
 
 > [!WARNING]

CHANGELOG.md

@@ -9,8 +9,6 @@ CHANGELOG
                 --bind 'ctrl-a:change-info-command:echo "mode: A | $FZF_INFO"' \
                 --bind 'ctrl-b:change-info-command:echo "mode: B | $FZF_INFO"'
   ```
-- Fixed `--with-shell` on Windows not detecting cmd, PowerShell, and pwsh, which made fzf quote commands and entries for a POSIX shell (#4936) (@vimkim)
-    - e.g. With `--with-shell "cmd.exe /d /c"`, `--preview '"C:\Program Files\nu\bin\nu.exe" --version'` failed
 - `transform-nth` and `transform-with-nth` (and their `bg-` variants) no longer split the output at `|`
     - Only `change-nth` and `change-with-nth` rotate through `|`-separated values
     - Fixed the bound command being replaced with the output. e.g. With `transform-nth(echo '1|2')`, the next key press ran `2|1` as a shell command.
@@ -30,12 +28,21 @@ CHANGELOG
       # Now you can write:
       ls -al | fzf --with-nth .. --bind 'space:change-with-nth:..|1|2'
       ```
+- Fixed `--no-sort` being ignored in filter mode with `--sync`, `--tac`, or `--bench` (#4940) (@NavpreetSSidhu)
+- Fixed `--walker=follow` skipping a symlink in one `--walker-root` when its target is an ancestor of another root (#4944) (@mabunemeh)
+- Fixed data races in the preview and the search result cache (#4947)
+- Fixed O(n^2) action parsing in `--listen`. A single ~1 MB request could block the server for ~30 s (@zachariah-mithani, AploSec)
+- Windows
+    - Fixed `--with-shell` on Windows not detecting cmd, PowerShell, and pwsh, which made fzf quote commands and entries for a POSIX shell (#4936) (@vimkim)
+        - e.g. With `--with-shell "cmd.exe /d /c"`, `--preview '"C:\Program Files\nu\bin\nu.exe" --version'` failed
+    - Added `.msi` installers for amd64 and arm64, also offered through winget (#4943) (@meop)
+        - The portable package runs fzf through a symlink in the WinGet Links folder, which an administrator's SSH session refuses to follow
+        - The MSI installs `fzf.exe` under Program Files and adds it to the system PATH
+        - `winget upgrade` keeps an existing portable install. To switch to the MSI, run `winget uninstall junegunn.fzf` and `winget install junegunn.fzf`.
+- Vim plugin
+    - Fixed garbage text on screen in Neovim with `set title` when the fzf command contains ANSI escape sequences (#4941)
 - nushell
     - The completion integration now requires nushell 0.116.1 or above, where an interactive completer can take the terminal through the `@interactive` attribute (#4934) (@sim590)
-- Fixed `--no-sort` being ignored in filter mode with `--sync`, `--tac`, or `--bench` (#4940) (@NavpreetSSidhu)
-- Vim plugin: Fixed garbage text on screen in Neovim with `set title` when the fzf command contains ANSI escape sequences (#4941)
-- Fixed `--walker=follow` skipping a symlink in one `--walker-root` when its target is an ancestor of another root (#4944) (@mabunemeh)
-- Fixed O(n^2) action parsing in `--listen`. A single ~1 MB request could block the server for ~30 s (@zachariah-mithani, AploSec)
 
 0.74.5
 ------

Makefile

@@ -144,46 +144,6 @@ tag: prerelease
 	git tag -s v$(VERSION) -m v$(VERSION)
 	git push origin v$(VERSION)
 
-release:
-	# Make sure that the tests pass and the build works
-	TAGS=tcell make test
-	make test build clean
-
-ifndef GITHUB_TOKEN
-	$(error GITHUB_TOKEN is not defined)
-endif
-
-	# Check if we are on master branch
-ifneq ($(shell git symbolic-ref --short HEAD),master)
-	$(error Not on master branch)
-endif
-
-	# Check if version numbers are properly updated
-	grep -q ^$(VERSION_REGEX)$$ CHANGELOG.md
-	grep -qF '"fzf $(VERSION_TRIM)"' man/man1/fzf.1
-	grep -qF '"fzf $(VERSION_TRIM)"' man/man1/fzf-tmux.1
-	grep -qF $(VERSION) install
-	grep -qF $(VERSION) install.ps1
-
-	# Make release note out of CHANGELOG.md
-	mkdir -p tmp
-	sed -n '/^$(VERSION_REGEX)$$/,/^[0-9]/p' CHANGELOG.md | tail -r | \
-		sed '1,/^ *$$/d' | tail -r | sed 1,2d | tee tmp/release-note
-
-	# Push to temp branch first so that install scripts always works on master branch
-	git checkout -B temp master
-	git push origin temp --follow-tags --force
-
-	# Make a GitHub release
-	goreleaser --clean --release-notes tmp/release-note
-
-	# Push to master
-	git checkout master
-	git push origin master
-
-	# Delete temp branch
-	git push origin --delete temp
-
 clean:
 	$(RM) -r dist target
 
@@ -233,4 +193,4 @@ update:
 	$(GO) get -u
 	$(GO) mod tidy
 
-.PHONY: all generate build prerelease tag release test itest bench lint install clean docker docker-test update fmt
+.PHONY: all generate build prerelease tag test itest bench lint install clean docker docker-test update fmt

RELEASE.md

@@ -22,7 +22,7 @@ triggered by a tag push.
 3. Verify file consistency, sign the tag, and push the tag.
 
     ```sh
-    make tag VERSION=0.74.5
+    make tag VERSION=0.75.0
     ```
 
     `make tag` runs `prerelease` first (checks that the version
@@ -35,13 +35,29 @@ triggered by a tag push.
 
 4. The workflow fires on the tag push and pauses on the `release`
    environment gate. Approve it in the Actions tab to release.
+    - goreleaser creates a draft release
+    - The `msi` job builds the Windows MSIs, uploads them, and publishes
+      the release
+    - The `winget` job submits the release to winget
 
-5. After the GitHub release is published, fast-forward `master`:
+5. After the `msi` job publishes the GitHub release, fast-forward `master`:
 
     ```sh
     git push origin master
     ```
 
+### If the `msi` job fails
+
+The release stays a draft. Do not push `master` until it is published.
+
+- Fix the problem and re-run the failed jobs, or
+- Publish without MSIs and submit to winget by hand:
+
+    ```sh
+    gh release edit v0.75.0 --draft=false
+    gh workflow run winget.yml -f release-tag=v0.75.0
+    ```
+
 ## Testing the workflow
 
 To exercise the workflow without firing a real release:
@@ -53,6 +69,9 @@ To exercise the workflow without firing a real release:
 3. Approve the `release` environment gate when prompted.
 4. Goreleaser runs with `--snapshot --skip=publish`. Signing and
    notarization run; only the GitHub release upload is skipped.
+5. The `msi` job builds the MSIs and uploads them as the `windows-msi`
+   artifact of the run. The release upload and the `winget` job are
+   skipped.
 
 Use this to validate the workflow YAML, version-extraction logic,
 the macOS runner setup, and the signing/notarization credentials.

install

@@ -2,7 +2,7 @@
 
 set -u
 
-version=0.74.5
+version=0.75.0
 auto_completion=
 key_bindings=
 update_config=2

install.ps1

@@ -1,4 +1,4 @@
-$version="0.74.5"
+$version="0.75.0"
 
 $fzf_base=Split-Path -Parent $MyInvocation.MyCommand.Definition
 

main.go

@@ -11,7 +11,7 @@ import (
 	"github.com/junegunn/fzf/src/protector"
 )
 
-var version = "0.74"
+var version = "0.75"
 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 "Oct 2026" "fzf 0.74.5" "fzf\-tmux - open fzf in tmux split pane"
+.TH fzf\-tmux 1 "Nov 2026" "fzf 0.75.0" "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 "Oct 2026" "fzf 0.74.5" "fzf - a command-line fuzzy finder"
+.TH fzf 1 "Nov 2026" "fzf 0.75.0" "fzf - a command-line fuzzy finder"
 
 .SH NAME
 fzf - a command-line fuzzy finder

src/matcher.go

@@ -137,13 +137,17 @@ func (m *Matcher) Loop() {
 			m.scanMutex.Lock()
 			result = m.scan(request)
 			m.scanMutex.Unlock()
+			// Not on a cached merger, which the terminal may be reading. It
+			// already has the same value.
+			if result.merger != nil {
+				result.merger.final = request.final
+			}
 		}
 
 		if !result.cancelled {
 			if result.cacheable() {
 				m.mergerCache[patternString] = result
 			}
-			result.merger.final = request.final
 			m.eventBox.Set(EvtSearchFin, result)
 		}
 	}

src/terminal.go

@@ -843,6 +843,8 @@ type previewRequest struct {
 	list         [3][]*Item // current, select, and all matched items
 	env          []string
 	query        string
+	lastAction   actionType
+	prompt       string
 }
 
 type previewResult struct {
@@ -6458,6 +6460,8 @@ func (t *Terminal) Loop() error {
 				var commandTemplate string
 				var env []string
 				var query string
+				var lastAction actionType
+				var prompt string
 				initialOffset := 0
 				t.previewBox.Wait(func(events *util.Events) {
 					for req, value := range *events {
@@ -6472,6 +6476,8 @@ func (t *Terminal) Loop() error {
 							items = request.list
 							env = request.env
 							query = request.query
+							lastAction = request.lastAction
+							prompt = request.prompt
 							requested = true
 						}
 					}
@@ -6486,7 +6492,18 @@ func (t *Terminal) Loop() error {
 				version++
 				// We don't display preview window if no match
 				if items[0] != nil {
-					command, tempFiles := t.replacePlaceholder(commandTemplate, false, query, items)
+					// Not t.replacePlaceholder, which reads fields the main loop writes
+					command, tempFiles := replacePlaceholder(replacePlaceholderParams{
+						template:   commandTemplate,
+						stripAnsi:  t.ansi,
+						delimiter:  t.delimiter,
+						printsep:   t.printsep,
+						query:      query,
+						allItems:   items,
+						lastAction: lastAction,
+						prompt:     prompt,
+						executor:   t.executor,
+					})
 					cmd := t.executor.ExecCommand(command, true)
 					cmd.Env = env
 
@@ -6619,7 +6636,7 @@ func (t *Terminal) Loop() error {
 		if len(command) > 0 && t.canPreview() {
 			_, list := t.buildPlusList(command, false)
 			t.cancelPreview()
-			t.previewBox.Set(reqPreviewEnqueue, previewRequest{command, t.evaluateScrollOffset(), list, t.environForPreview(), string(t.input)})
+			t.previewBox.Set(reqPreviewEnqueue, previewRequest{command, t.evaluateScrollOffset(), list, t.environForPreview(), string(t.input), t.lastAction, t.promptString})
 		}
 	}
 
@@ -7234,7 +7251,7 @@ func (t *Terminal) Loop() error {
 						if valid {
 							t.cancelPreview()
 							t.previewBox.Set(reqPreviewEnqueue,
-								previewRequest{t.previewOpts.command, t.evaluateScrollOffset(), list, t.environForPreview(), string(t.input)})
+								previewRequest{t.previewOpts.command, t.evaluateScrollOffset(), list, t.environForPreview(), string(t.input), t.lastAction, t.promptString})
 						}
 					} else {
 						// Discard the preview content so that it won't accidentally appear

test/test_preview.rb

@@ -640,6 +640,15 @@ class TestPreview < TestInteractive
     end
   end
 
+  def test_preview_action_and_prompt
+    tmux.send_keys %(seq 100 | #{FZF} --preview 'echo [$FZF_ACTION/$FZF_PROMPT/{q}]' --bind 'space:change-prompt(foo> )'), :Enter
+    tmux.until { |lines| assert lines.any_include?('[start/> /]') }
+    tmux.send_keys '1'
+    tmux.until { |lines| assert lines.any_include?('[char/> /1]') }
+    tmux.send_keys :Space, '2'
+    tmux.until { |lines| assert lines.any_include?('[char/foo> /12]') }
+  end
+
   def test_preview_wrap_sign_between_ansi_fragments
     tmux.send_keys %(seq 1 | #{FZF} --preview 'echo -e "\\x1b[33m1234567890 \\x1b[mhello"; echo -e "\\x1b[33m1234567890 \\x1b[mhello"' --preview-window 10,wrap-word), :Enter
     tmux.until do |lines|

wix/main.wxs

@@ -0,0 +1,43 @@
+<?xml version='1.0' encoding='utf-8'?>
+<!--
+  Per-machine installer for fzf. See the msi job in .github/workflows/release.yml.
+  wix build wix/main.wxs -arch <x64|arm64> -d Version=<ver> -d BinDir=<dir of fzf.exe>
+-->
+<Wix xmlns="http://wixtoolset.org/schemas/v4/wxs">
+  <Package
+    Name="fzf"
+    Manufacturer="junegunn"
+    Version="$(var.Version)"
+    UpgradeCode="C34C8C24-3E05-4D14-BD9A-439C3F6E9942"
+    Language="1033"
+    Scope="perMachine">
+
+    <SummaryInformation Description="fzf - a command-line fuzzy finder" Manufacturer="junegunn" />
+
+    <MajorUpgrade DowngradeErrorMessage="A newer version of [ProductName] is already installed. Setup will now exit." />
+    <MediaTemplate EmbedCab="yes" />
+
+    <StandardDirectory Id="ProgramFiles6432Folder">
+      <Directory Id="APPLICATIONFOLDER" Name="fzf">
+        <Directory Id="BinFolder" Name="bin" />
+      </Directory>
+    </StandardDirectory>
+
+    <Feature Id="Main" Title="fzf" Level="1" AllowAbsent="no">
+      <ComponentGroupRef Id="MainComponents" />
+    </Feature>
+
+    <ComponentGroup Id="MainComponents" Directory="BinFolder">
+      <Component Id="FzfBinary">
+        <File Id="FzfExe" Name="fzf.exe" Source="$(var.BinDir)\fzf.exe" KeyPath="yes" />
+      </Component>
+      <Component Id="LicenseFile" Directory="APPLICATIONFOLDER">
+        <File Id="License" Name="LICENSE" Source="LICENSE" KeyPath="yes" />
+      </Component>
+      <Component Id="PathEnv" Guid="8B7C2C6A-F4A0-4E3E-9E37-2E8F3E4E5B6A">
+        <Environment Id="PATH" Name="PATH" Value="[BinFolder]" Permanent="no" Part="last" Action="set" System="yes" />
+      </Component>
+    </ComponentGroup>
+
+  </Package>
+</Wix>