0.30.0

Bumps [github/codeql-action](https://github.com/github/codeql-action) from 1.1.5 to 2.1.6.
- [Release notes](https://github.com/github/codeql-action/releases)
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md)
- [Commits](8834766498...28eead2408)

---
updated-dependencies:
- dependency-name: github/codeql-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/dependabot.yml

@@ -4,3 +4,7 @@ updates:
     directory: "/"
     schedule:
       interval: "weekly"
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+        interval: "weekly"

.github/workflows/codeql-analysis.yml

@@ -8,8 +8,15 @@ on:
     branches: [ master ]
   workflow_dispatch:
 
+permissions:
+  contents: read
+
 jobs:
   analyze:
+    permissions:
+      actions: read  # for github/codeql-action/init to get workflow details
+      contents: read  # for actions/checkout to fetch code
+      security-events: write  # for github/codeql-action/autobuild to send a status report
     name: Analyze
     runs-on: ubuntu-latest
 
@@ -20,18 +27,18 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@629c2de402a417ea7690ca6ce3f33229e27606a5 # v2
       with:
         fetch-depth: 0
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v1
+      uses: github/codeql-action/init@28eead240834b314f7def40f6fcba65d100d99b1 # v1
       with:
         languages: ${{ matrix.language }}
 
     - name: Autobuild
-      uses: github/codeql-action/autobuild@v1
+      uses: github/codeql-action/autobuild@28eead240834b314f7def40f6fcba65d100d99b1 # v1
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v1
+      uses: github/codeql-action/analyze@28eead240834b314f7def40f6fcba65d100d99b1 # v1

.github/workflows/linux.yml

@@ -8,24 +8,24 @@ on:
     branches: [ master ]
   workflow_dispatch:
 
+permissions:
+  contents: read
+
 jobs:
   build:
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        go: [1.14, 1.16]
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@629c2de402a417ea7690ca6ce3f33229e27606a5 # v2
       with:
         fetch-depth: 0
 
     - name: Set up Go
-      uses: actions/setup-go@v2
+      uses: actions/setup-go@f6164bd8c8acb4a71fb2791a8b6c4024ff038dab # v2
       with:
-        go-version: ${{ matrix.go }}
+        go-version: 1.18
 
     - name: Setup Ruby
-      uses: ruby/setup-ruby@v1.62.0
+      uses: ruby/setup-ruby@bd94d6a504586da892a5753afdd1480096ed30df # v1.62.0
       with:
         ruby-version: 3.0.0
 

.github/workflows/macos.yml

@@ -8,24 +8,24 @@ on:
     branches: [ master ]
   workflow_dispatch:
 
+permissions:
+  contents: read
+
 jobs:
   build:
     runs-on: macos-latest
-    strategy:
-      matrix:
-        go: [1.14, 1.16]
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@629c2de402a417ea7690ca6ce3f33229e27606a5 # v2
       with:
         fetch-depth: 0
 
     - name: Set up Go
-      uses: actions/setup-go@v2
+      uses: actions/setup-go@f6164bd8c8acb4a71fb2791a8b6c4024ff038dab # v2
       with:
-        go-version: ${{ matrix.go }}
+        go-version: 1.18
 
     - name: Setup Ruby
-      uses: ruby/setup-ruby@v1.62.0
+      uses: ruby/setup-ruby@bd94d6a504586da892a5753afdd1480096ed30df # v1.62.0
       with:
         ruby-version: 3.0.0
 

.tool-versions

@@ -0,0 +1 @@
+golang 1.18

ADVANCED.md

@@ -17,6 +17,7 @@ Advanced fzf examples
   * [Using fzf as the secondary filter](#using-fzf-as-the-secondary-filter)
   * [Using fzf as interative Ripgrep launcher](#using-fzf-as-interative-ripgrep-launcher)
   * [Switching to fzf-only search mode](#switching-to-fzf-only-search-mode)
+  * [Switching between Ripgrep mode and fzf mode](#switching-between-ripgrep-mode-and-fzf-mode)
 * [Log tailing](#log-tailing)
 * [Key bindings for git objects](#key-bindings-for-git-objects)
   * [Files listed in `git status`](#files-listed-in-git-status)
@@ -405,6 +406,40 @@ IFS=: read -ra selected < <(
 - We reverted `--color` option for customizing how the matching chunks are
   displayed in the second phase
 
+### Switching between Ripgrep mode and fzf mode
+
+*(Requires fzf 0.30.0 or above)*
+
+fzf 0.30.0 added `rebind` action so we can "rebind" the bindings that were
+previously "unbound" via `unbind`.
+
+This is an improved version of the previous example that allows us to switch
+between Ripgrep launcher mode and fzf-only filtering mode via CTRL-R and
+CTRL-F.
+
+```sh
+#!/usr/bin/env bash
+
+# Switch between Ripgrep launcher mode (CTRL-R) and fzf filtering mode (CTRL-F)
+RG_PREFIX="rg --column --line-number --no-heading --color=always --smart-case "
+INITIAL_QUERY="${*:-}"
+IFS=: read -ra selected < <(
+  FZF_DEFAULT_COMMAND="$RG_PREFIX $(printf %q "$INITIAL_QUERY")" \
+  fzf --ansi \
+      --color "hl:-1:underline,hl+:-1:underline:reverse" \
+      --disabled --query "$INITIAL_QUERY" \
+      --bind "change:reload:sleep 0.1; $RG_PREFIX {q} || true" \
+      --bind "ctrl-f:unbind(change,ctrl-f)+change-prompt(2. fzf> )+enable-search+clear-query+rebind(ctrl-r)" \
+      --bind "ctrl-r:unbind(ctrl-r)+change-prompt(1. ripgrep> )+disable-search+reload($RG_PREFIX {q} || true)+rebind(change,ctrl-f)" \
+      --prompt '1. Ripgrep> ' \
+      --delimiter : \
+      --header '╱ CTRL-R (Ripgrep mode) ╱ CTRL-F (fzf mode) ╱' \
+      --preview 'bat --color=always {1} --highlight-line {2}' \
+      --preview-window 'up,60%,border-bottom,+{2}+3/3,~3'
+)
+[ -n "${selected[0]}" ] && vim "${selected[0]}" "+${selected[1]}"
+```
+
 Log tailing
 -----------
 

CHANGELOG.md

@@ -1,6 +1,21 @@
 CHANGELOG
 =========
 
+0.30.0
+------
+- Fixed cursor flickering over the screen by hiding it during rendering
+- Added `--ellipsis` option. You can take advantage of it to make fzf
+  effectively search non-visible parts of the item.
+  ```sh
+  # Search against hidden line numbers on the far right
+  nl /usr/share/dict/words                  |
+    awk '{printf "%s%1000s\n", $2, $1}'     |
+    fzf --nth=-1 --no-hscroll --ellipsis='' |
+    awk '{print $2}'
+  ```
+- Added `rebind` action for restoring bindings after `unbind`
+- Bug fixes and improvements
+
 0.29.0
 ------
 - Added `change-preview(...)` action to change the `--preview` command

README.md

@@ -592,6 +592,9 @@ If ripgrep doesn't find any matches, it will exit with a non-zero exit status,
 and fzf will warn you about it. To suppress the warning message, we added
 `|| true` to the command, so that it always exits with 0.
 
+See ["Using fzf as interative Ripgrep launcher"](https://github.com/junegunn/fzf/blob/master/ADVANCED.md#using-fzf-as-interative-ripgrep-launcher)
+for a fuller example with preview window options.
+
 ### Preview window
 
 When the `--preview` option is set, fzf automatically starts an external process

install

@@ -2,7 +2,7 @@
 
 set -u
 
-version=0.29.0
+version=0.30.0
 auto_completion=
 key_bindings=
 update_config=2
@@ -280,11 +280,6 @@ EOF
   [ $? -eq 0 ] && echo "OK" || echo "Failed"
 
   mkdir -p "${fish_dir}/functions"
-  if [ -e "${fish_dir}/functions/fzf.fish" ]; then
-    echo -n "Remove unnecessary ${fish_dir}/functions/fzf.fish ... "
-    rm -f "${fish_dir}/functions/fzf.fish" && echo "OK" || echo "Failed"
-  fi
-
   fish_binding="${fish_dir}/functions/fzf_key_bindings.fish"
   if [ $key_bindings -ne 0 ]; then
     echo -n "Symlink $fish_binding ... "

install.ps1

@@ -1,4 +1,4 @@
-$version="0.29.0"
+$version="0.30.0"
 
 $fzf_base=Split-Path -Parent $MyInvocation.MyCommand.Definition
 

main.go

@@ -5,7 +5,7 @@ import (
 	"github.com/junegunn/fzf/src/protector"
 )
 
-var version string = "0.29"
+var version string = "0.30"
 var revision string = "devel"
 
 func main() {

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 "Dec 2021" "fzf 0.29.0" "fzf-tmux - open fzf in tmux split pane"
+.TH fzf-tmux 1 "Apr 2022" "fzf 0.30.0" "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 "Dec 2021" "fzf 0.29.0" "fzf - a command-line fuzzy finder"
+.TH fzf 1 "Apr 2022" "fzf 0.30.0" "fzf - a command-line fuzzy finder"
 
 .SH NAME
 fzf - a command-line fuzzy finder
@@ -302,6 +302,9 @@ lines that follow.
 .TP
 .B "--header-first"
 Print header before the prompt line
+.TP
+.BI "--ellipsis=" "STR"
+Ellipsis to show when line is truncated (default: '..')
 .SS Display
 .TP
 .B "--ansi"
@@ -864,6 +867,7 @@ A key or an event can be bound to one or more of the following actions.
     \fBprint-query\fR                (print query and exit)
     \fBput\fR                        (put the character to the prompt)
     \fBrefresh-preview\fR
+    \fBrebind(...)\fR                (rebind bindings after \fBunbind\fR)
     \fBreload(...)\fR                (see below for the details)
     \fBreplace-query\fR              (replace query string with the current selection)
     \fBselect\fR

shell/key-bindings.zsh

@@ -65,8 +65,10 @@ fzf-file-widget() {
   zle reset-prompt
   return $ret
 }
-zle     -N   fzf-file-widget
+zle     -N            fzf-file-widget
-bindkey '^T' fzf-file-widget
+bindkey -M emacs '^T' fzf-file-widget
+bindkey -M vicmd '^T' fzf-file-widget
+bindkey -M viins '^T' fzf-file-widget
 
 # ALT-C - cd into the selected directory
 fzf-cd-widget() {
@@ -86,8 +88,10 @@ fzf-cd-widget() {
   zle reset-prompt
   return $ret
 }
-zle     -N    fzf-cd-widget
+zle     -N             fzf-cd-widget
-bindkey '\ec' fzf-cd-widget
+bindkey -M emacs '\ec' fzf-cd-widget
+bindkey -M vicmd '\ec' fzf-cd-widget
+bindkey -M viins '\ec' fzf-cd-widget
 
 # CTRL-R - Paste the selected command from history into the command line
 fzf-history-widget() {
@@ -105,8 +109,10 @@ fzf-history-widget() {
   zle reset-prompt
   return $ret
 }
-zle     -N   fzf-history-widget
+zle     -N            fzf-history-widget
-bindkey '^R' fzf-history-widget
+bindkey -M emacs '^R' fzf-history-widget
+bindkey -M vicmd '^R' fzf-history-widget
+bindkey -M viins '^R' fzf-history-widget
 
 } always {
   eval $__fzf_key_bindings_options

src/core.go

@@ -242,9 +242,11 @@ func Run(opts *Options, version string, revision string) {
 	for {
 		delay := true
 		ticks++
-		input := func() []rune {
+		input := func(reloaded bool) []rune {
 			paused, input := terminal.Input()
-			if !paused {
+			if reloaded && paused {
+				query = []rune{}
+			} else if !paused {
 				query = input
 			}
 			return query
@@ -274,7 +276,8 @@ func Run(opts *Options, version string, revision string) {
 						opts.Sync = false
 						terminal.UpdateList(PassMerger(&snapshot, opts.Tac), false)
 					}
-					matcher.Reset(snapshot, input(), false, !reading, sort, clearCache())
+					reset := clearCache()
+					matcher.Reset(snapshot, input(reset), false, !reading, sort, reset)
 
 				case EvtSearchNew:
 					var command *string
@@ -293,7 +296,8 @@ func Run(opts *Options, version string, revision string) {
 						break
 					}
 					snapshot, _ := chunkList.Snapshot()
-					matcher.Reset(snapshot, input(), true, !reading, sort, clearCache())
+					reset := clearCache()
+					matcher.Reset(snapshot, input(reset), true, !reading, sort, reset)
 					delay = false
 
 				case EvtSearchProgress:

src/options.go

@@ -70,6 +70,7 @@ const usage = `usage: fzf [options]
     --header=STR          String to print as header
     --header-lines=N      The first N lines of the input are treated as header
     --header-first        Print header before the prompt line
+    --ellipsis=STR        Ellipsis to show when line is truncated (default: '..')
 
   Display
     --ansi                Enable processing of ANSI color codes
@@ -235,6 +236,7 @@ type Options struct {
 	Header      []string
 	HeaderLines int
 	HeaderFirst bool
+	Ellipsis    string
 	Margin      [4]sizeSpec
 	Padding     [4]sizeSpec
 	BorderShape tui.BorderShape
@@ -298,6 +300,7 @@ func defaultOptions() *Options {
 		Header:      make([]string, 0),
 		HeaderLines: 0,
 		HeaderFirst: false,
+		Ellipsis:    "..",
 		Margin:      defaultMargin(),
 		Padding:     defaultMargin(),
 		Unicode:     true,
@@ -795,7 +798,7 @@ func init() {
 	// Backreferences are not supported.
 	// "~!@#$%^&*;/|".each_char.map { |c| Regexp.escape(c) }.map { |c| "#{c}[^#{c}]*#{c}" }.join('|')
 	executeRegexp = regexp.MustCompile(
-		`(?si)[:+](execute(?:-multi|-silent)?|reload|preview|change-prompt|change-preview-window|change-preview|unbind):.+|[:+](execute(?:-multi|-silent)?|reload|preview|change-prompt|change-preview-window|change-preview|unbind)(\([^)]*\)|\[[^\]]*\]|~[^~]*~|![^!]*!|@[^@]*@|\#[^\#]*\#|\$[^\$]*\$|%[^%]*%|\^[^\^]*\^|&[^&]*&|\*[^\*]*\*|;[^;]*;|/[^/]*/|\|[^\|]*\|)`)
+		`(?si)[:+](execute(?:-multi|-silent)?|reload|preview|change-prompt|change-preview-window|change-preview|(?:re|un)bind):.+|[:+](execute(?:-multi|-silent)?|reload|preview|change-prompt|change-preview-window|change-preview|(?:re|un)bind)(\([^)]*\)|\[[^\]]*\]|~[^~]*~|![^!]*!|@[^@]*@|\#[^\#]*\#|\$[^\$]*\$|%[^%]*%|\^[^\^]*\^|&[^&]*&|\*[^\*]*\*|;[^;]*;|/[^/]*/|\|[^\|]*\|)`)
 }
 
 func parseKeymap(keymap map[tui.Event][]*action, str string) {
@@ -815,6 +818,8 @@ func parseKeymap(keymap map[tui.Event][]*action, str string) {
 			prefix = symbol + "preview"
 		} else if strings.HasPrefix(src[1:], "unbind") {
 			prefix = symbol + "unbind"
+		} else if strings.HasPrefix(src[1:], "rebind") {
+			prefix = symbol + "rebind"
 		} else if strings.HasPrefix(src[1:], "change-prompt") {
 			prefix = symbol + "change-prompt"
 		} else if src[len(prefix)] == '-' {
@@ -1022,6 +1027,8 @@ func parseKeymap(keymap map[tui.Event][]*action, str string) {
 						offset = len("change-prompt")
 					case actUnbind:
 						offset = len("unbind")
+					case actRebind:
+						offset = len("rebind")
 					case actExecuteSilent:
 						offset = len("execute-silent")
 					case actExecuteMulti:
@@ -1042,8 +1049,8 @@ func parseKeymap(keymap map[tui.Event][]*action, str string) {
 						actionArg = spec[offset+1 : len(spec)-1]
 						actions = append(actions, &action{t: t, a: actionArg})
 					}
-					if t == actUnbind {
+					if t == actUnbind || t == actRebind {
-						parseKeyChords(actionArg, "unbind target required")
+						parseKeyChords(actionArg, spec[0:offset]+" target required")
 					} else if t == actChangePreviewWindow {
 						opts := previewOpts{}
 						for _, arg := range strings.Split(actionArg, "|") {
@@ -1072,6 +1079,8 @@ func isExecuteAction(str string) actionType {
 		return actReload
 	case "unbind":
 		return actUnbind
+	case "rebind":
+		return actRebind
 	case "preview":
 		return actPreview
 	case "change-preview-window":
@@ -1280,6 +1289,7 @@ func parseOptions(opts *Options, allArgs []string) {
 	validateJumpLabels := false
 	validatePointer := false
 	validateMarker := false
+	validateEllipsis := false
 	for i := 0; i < len(allArgs); i++ {
 		arg := allArgs[i]
 		switch arg {
@@ -1465,6 +1475,9 @@ func parseOptions(opts *Options, allArgs []string) {
 			opts.HeaderFirst = true
 		case "--no-header-first":
 			opts.HeaderFirst = false
+		case "--ellipsis":
+			opts.Ellipsis = nextString(allArgs, &i, "ellipsis string required")
+			validateEllipsis = true
 		case "--preview":
 			opts.Preview.command = nextString(allArgs, &i, "preview command required")
 		case "--no-preview":
@@ -1562,6 +1575,9 @@ func parseOptions(opts *Options, allArgs []string) {
 				opts.Header = strLines(value)
 			} else if match, value := optString(arg, "--header-lines="); match {
 				opts.HeaderLines = atoi(value)
+			} else if match, value := optString(arg, "--ellipsis="); match {
+				opts.Ellipsis = value
+				validateEllipsis = true
 			} else if match, value := optString(arg, "--preview="); match {
 				opts.Preview.command = value
 			} else if match, value := optString(arg, "--preview-window="); match {
@@ -1624,6 +1640,14 @@ func parseOptions(opts *Options, allArgs []string) {
 			errorExit(err.Error())
 		}
 	}
+
+	if validateEllipsis {
+		for _, r := range opts.Ellipsis {
+			if !unicode.IsGraphic(r) {
+				errorExit("invalid character in ellipsis")
+			}
+		}
+	}
 }
 
 func validateSign(sign string, signOptName string) error {

src/protector/protector.go

@@ -1,4 +1,4 @@
-// +build !openbsd
+//go:build !openbsd
 
 package protector
 

src/protector/protector_openbsd.go

@@ -1,4 +1,4 @@
-// +build openbsd
+//go:build openbsd
 
 package protector
 

src/result_others.go

@@ -1,4 +1,4 @@
-// +build !386,!amd64
+//go:build !386 && !amd64
 
 package fzf
 

src/result_test.go

@@ -1,5 +1,3 @@
-// +build !tcell
-
 package fzf
 
 import (

src/result_x86.go

@@ -1,4 +1,4 @@
-// +build 386 amd64
+//go:build 386 || amd64
 
 package fzf
 

src/terminal.go

@@ -50,7 +50,6 @@ var offsetComponentRegex *regexp.Regexp
 var offsetTrimCharsRegex *regexp.Regexp
 var activeTempFiles []string
 
-const ellipsis string = ".."
 const clearCode string = "\x1b[2J"
 
 func init() {
@@ -137,6 +136,7 @@ type Terminal struct {
 	delimiter          Delimiter
 	expect             map[tui.Event]string
 	keymap             map[tui.Event][]*action
+	keymapOrg          map[tui.Event][]*action
 	pressed            string
 	printQuery         bool
 	history            *History
@@ -145,6 +145,7 @@ type Terminal struct {
 	headerLines        int
 	header             []string
 	header0            []string
+	ellipsis           string
 	ansi               bool
 	tabstop            int
 	margin             [4]sizeSpec
@@ -313,6 +314,7 @@ const (
 	actSelect
 	actDeselect
 	actUnbind
+	actRebind
 )
 
 type placeholderFlags struct {
@@ -501,6 +503,10 @@ func NewTerminal(opts *Options, eventBox *util.EventBox) *Terminal {
 		wordRubout = fmt.Sprintf("%s[^%s]", sep, sep)
 		wordNext = fmt.Sprintf("[^%s]%s|(.$)", sep, sep)
 	}
+	keymapCopy := make(map[tui.Event][]*action)
+	for key, action := range opts.Keymap {
+		keymapCopy[key] = action
+	}
 	t := Terminal{
 		initDelay:          delay,
 		infoStyle:          opts.InfoStyle,
@@ -526,6 +532,7 @@ func NewTerminal(opts *Options, eventBox *util.EventBox) *Terminal {
 		delimiter:          opts.Delimiter,
 		expect:             opts.Expect,
 		keymap:             opts.Keymap,
+		keymapOrg:          keymapCopy,
 		pressed:            "",
 		printQuery:         opts.PrintQuery,
 		history:            opts.History,
@@ -541,6 +548,7 @@ func NewTerminal(opts *Options, eventBox *util.EventBox) *Terminal {
 		headerLines:        opts.HeaderLines,
 		header:             header,
 		header0:            header,
+		ellipsis:           opts.Ellipsis,
 		ansi:               opts.Ansi,
 		tabstop:            opts.Tabstop,
 		reading:            true,
@@ -672,6 +680,7 @@ func (t *Terminal) UpdateList(merger *Merger, reset bool) {
 	t.merger = merger
 	if reset {
 		t.selected = make(map[int32]selectedItem)
+		t.version++
 	}
 	t.mutex.Unlock()
 	t.reqBox.Set(reqInfo, nil)
@@ -1261,47 +1270,54 @@ func (t *Terminal) printHighlighted(result Result, colBase tui.ColorPair, colMat
 
 	offsets := result.colorOffsets(charOffsets, t.theme, colBase, colMatch, current)
 	maxWidth := t.window.Width() - (t.pointerLen + t.markerLen + 1)
-	maxe = util.Constrain(maxe+util.Min(maxWidth/2-2, t.hscrollOff), 0, len(text))
+	ellipsis, ellipsisWidth := util.Truncate(t.ellipsis, maxWidth/2)
+	maxe = util.Constrain(maxe+util.Min(maxWidth/2-ellipsisWidth, t.hscrollOff), 0, len(text))
 	displayWidth := t.displayWidthWithLimit(text, 0, maxWidth)
 	if displayWidth > maxWidth {
-		transformOffsets := func(diff int32) {
+		transformOffsets := func(diff int32, rightTrim bool) {
 			for idx, offset := range offsets {
 				b, e := offset.offset[0], offset.offset[1]
-				b += 2 - diff
+				el := int32(len(ellipsis))
-				e += 2 - diff
+				b += el - diff
-				b = util.Max32(b, 2)
+				e += el - diff
+				b = util.Max32(b, el)
+				if rightTrim {
+					e = util.Min32(e, int32(maxWidth-ellipsisWidth))
+				}
 				offsets[idx].offset[0] = b
 				offsets[idx].offset[1] = util.Max32(b, e)
 			}
 		}
 		if t.hscroll {
 			if t.keepRight && pos == nil {
-				trimmed, diff := t.trimLeft(text, maxWidth-2)
+				trimmed, diff := t.trimLeft(text, maxWidth-ellipsisWidth)
-				transformOffsets(diff)
+				transformOffsets(diff, false)
-				text = append([]rune(ellipsis), trimmed...)
+				text = append(ellipsis, trimmed...)
-			} else if !t.overflow(text[:maxe], maxWidth-2) {
+			} else if !t.overflow(text[:maxe], maxWidth-ellipsisWidth) {
 				// Stri..
-				text, _ = t.trimRight(text, maxWidth-2)
+				text, _ = t.trimRight(text, maxWidth-ellipsisWidth)
-				text = append(text, []rune(ellipsis)...)
+				text = append(text, ellipsis...)
 			} else {
 				// Stri..
-				if t.overflow(text[maxe:], 2) {
+				rightTrim := false
-					text = append(text[:maxe], []rune(ellipsis)...)
+				if t.overflow(text[maxe:], ellipsisWidth) {
+					text = append(text[:maxe], ellipsis...)
+					rightTrim = true
 				}
 				// ..ri..
 				var diff int32
-				text, diff = t.trimLeft(text, maxWidth-2)
+				text, diff = t.trimLeft(text, maxWidth-ellipsisWidth)
 
 				// Transform offsets
-				transformOffsets(diff)
+				transformOffsets(diff, rightTrim)
-				text = append([]rune(ellipsis), text...)
+				text = append(ellipsis, text...)
 			}
 		} else {
-			text, _ = t.trimRight(text, maxWidth-2)
+			text, _ = t.trimRight(text, maxWidth-ellipsisWidth)
-			text = append(text, []rune(ellipsis)...)
+			text = append(text, ellipsis...)
 
 			for idx, offset := range offsets {
-				offsets[idx].offset[0] = util.Min32(offset.offset[0], int32(maxWidth-2))
+				offsets[idx].offset[0] = util.Min32(offset.offset[0], int32(maxWidth-len(ellipsis)))
 				offsets[idx].offset[1] = util.Min32(offset.offset[1], int32(maxWidth))
 			}
 		}
@@ -2719,13 +2735,19 @@ func (t *Terminal) Loop() {
 					command := t.replacePlaceholder(a.a, false, string(t.input), list)
 					newCommand = &command
 					t.reading = true
-					t.version++
 				}
 			case actUnbind:
 				keys := parseKeyChords(a.a, "PANIC")
 				for key := range keys {
 					delete(t.keymap, key)
 				}
+			case actRebind:
+				keys := parseKeyChords(a.a, "PANIC")
+				for key := range keys {
+					if originalAction, found := t.keymapOrg[key]; found {
+						t.keymap[key] = originalAction
+					}
+				}
 			case actChangePreview:
 				if t.previewOpts.command != a.a {
 					togglePreview(len(a.a) > 0)

src/terminal_unix.go

@@ -1,4 +1,4 @@
-// +build !windows
+//go:build !windows
 
 package fzf
 

src/terminal_windows.go

@@ -1,4 +1,4 @@
-// +build windows
+//go:build windows
 
 package fzf
 

src/tui/dummy.go

@@ -1,6 +1,4 @@
-// +build !ncurses
+//go:build !tcell && !windows
-// +build !tcell
-// +build !windows
 
 package tui
 

src/tui/light.go

@@ -23,7 +23,7 @@ const (
 	defaultEscDelay = 100
 	escPollInterval = 5
 	offsetPollTries = 10
-	maxInputBuffer  = 10 * 1024
+	maxInputBuffer  = 1024 * 1024
 )
 
 const consoleDevice string = "/dev/tty"
@@ -60,7 +60,7 @@ func (r *LightRenderer) csi(code string) {
 
 func (r *LightRenderer) flush() {
 	if r.queued.Len() > 0 {
-		fmt.Fprint(os.Stderr, r.queued.String())
+		fmt.Fprint(os.Stderr, "\x1b[?25l"+r.queued.String()+"\x1b[?25h")
 		r.queued.Reset()
 	}
 }

src/tui/light_unix.go

@@ -1,4 +1,4 @@
-// +build !windows
+//go:build !windows
 
 package tui
 

src/tui/light_windows.go

@@ -1,4 +1,4 @@
-//+build windows
+//go:build windows
 
 package tui
 

src/tui/tcell.go

@@ -1,4 +1,4 @@
-// +build tcell windows
+//go:build tcell || windows
 
 package tui
 

src/tui/tcell_test.go

@@ -1,4 +1,4 @@
-// +build tcell windows
+//go:build tcell || windows
 
 package tui
 

src/tui/ttyname_unix.go

@@ -1,4 +1,4 @@
-// +build !windows
+//go:build !windows
 
 package tui
 

src/tui/ttyname_windows.go

@@ -1,4 +1,4 @@
-// +build windows
+//go:build windows
 
 package tui
 

src/util/util.go

@@ -34,6 +34,23 @@ func RunesWidth(runes []rune, prefixWidth int, tabstop int, limit int) (int, int
 	return width, -1
 }
 
+// Truncate returns the truncated runes and its width
+func Truncate(input string, limit int) ([]rune, int) {
+	runes := []rune{}
+	width := 0
+	gr := uniseg.NewGraphemes(input)
+	for gr.Next() {
+		rs := gr.Runes()
+		w := runewidth.StringWidth(string(rs))
+		if width+w > limit {
+			return runes, width
+		}
+		width += w
+		runes = append(runes, rs...)
+	}
+	return runes, width
+}
+
 // Max returns the largest integer
 func Max(first int, second int) int {
 	if first >= second {

src/util/util_test.go

@@ -54,3 +54,13 @@ func TestRunesWidth(t *testing.T) {
 		}
 	}
 }
+
+func TestTruncate(t *testing.T) {
+	truncated, width := Truncate("가나다라마", 7)
+	if string(truncated) != "가나다" {
+		t.Errorf("Expected: 가나다, actual: %s", string(truncated))
+	}
+	if width != 6 {
+		t.Errorf("Expected: 6, actual: %d", width)
+	}
+}

src/util/util_unix.go

@@ -1,4 +1,4 @@
-// +build !windows
+//go:build !windows
 
 package util
 

src/util/util_windows.go

@@ -1,4 +1,4 @@
-// +build windows
+//go:build windows
 
 package util
 

test/test_go.rb

@@ -2043,8 +2043,8 @@ class TestGoFZF < TestBase
     tmux.until { |lines| assert_equal(%w[1 2 3 4 5], top5[lines]) }
   end
 
-  def test_unbind
+  def test_unbind_rebind
-    tmux.send_keys "seq 100 | #{FZF} --bind 'c:clear-query,d:unbind(c,d)'", :Enter
+    tmux.send_keys "seq 100 | #{FZF} --bind 'c:clear-query,d:unbind(c,d),e:rebind(c,d)'", :Enter
     tmux.until { |lines| assert_equal 100, lines.item_count }
     tmux.send_keys 'ab'
     tmux.until { |lines| assert_equal '> ab', lines[-1] }
@@ -2052,6 +2052,8 @@ class TestGoFZF < TestBase
     tmux.until { |lines| assert_equal '>', lines[-1] }
     tmux.send_keys 'dabcd'
     tmux.until { |lines| assert_equal '> abcd', lines[-1] }
+    tmux.send_keys 'ecabddc'
+    tmux.until { |lines| assert_equal '> abdc', lines[-1] }
   end
 
   def test_item_index_reset_on_reload
@@ -2077,6 +2079,15 @@ class TestGoFZF < TestBase
     tmux.until { |lines| assert_includes lines[1], '4' }
   end
 
+  def test_reload_and_change_preview_should_update_preview
+    tmux.send_keys "seq 3 | #{FZF} --bind 'ctrl-t:reload(echo 4)+change-preview(echo {})'", :Enter
+    tmux.until { |lines| assert_equal 3, lines.item_count }
+    tmux.until { |lines| refute_includes lines[1], '1' }
+    tmux.send_keys 'C-t'
+    tmux.until { |lines| assert_equal 1, lines.item_count }
+    tmux.until { |lines| assert_includes lines[1], '4' }
+  end
+
   def test_scroll_off
     tmux.send_keys "seq 1000 | #{FZF} --scroll-off=3 --bind l:last", :Enter
     tmux.until { |lines| assert_equal 1000, lines.item_count }
@@ -2208,6 +2219,12 @@ class TestGoFZF < TestBase
       tmux.send_keys 'a'
     end
   end
+
+  def test_ellipsis
+    tmux.send_keys 'seq 1000 | tr "\n" , | fzf --ellipsis=SNIPSNIP -e -q500', :Enter
+    tmux.until { |lines| assert_equal 1, lines.match_count }
+    tmux.until { |lines| assert_match(/^> SNIPSNIP.*SNIPSNIP$/, lines[-3]) }
+  end
 end
 
 module TestShell