0.16.5

Exclude sysfs in find commands
Add toggle-preview-wrap action
2025-07-31 20:22:01 -07:00 · 2017-02-19 01:40:25 +09:00 · 2017-02-19 01:33:13 +09:00 · 2017-02-18 23:49:00 +09:00 · 2017-02-18 23:17:29 +09:00 · 2017-02-18 21:58:03 +09:00
35 changed files with 567 additions and 1916 deletions
--- a/BUILD.md
+++ b/BUILD.md
@@ -25,65 +25,22 @@ make install
 # Build 32-bit and 64-bit executables and tarballs
 make release

-# Build executables and tarballs for Linux using Docker
-make linux
+# Make release archives for all supported platforms
+make release-all
 ```

 ### Using `go get`

 Alternatively, you can build fzf directly with `go get` command without
-cloning the repository.
+manually cloning the repository.

 ```sh
 go get -u github.com/junegunn/fzf/src/fzf
 ```

-Build options
-------------
-
-### With ncurses 6
-
-The official binaries of fzf are built with ncurses 5 because it's widely
-supported by different platforms. However ncurses 5 is old and has a number of
-limitations.
-
-1. Does not support more than 256 color pairs (See [357][357])
-2. Does not support italics
-3. Does not support 24-bit color
-
-[357]: https://github.com/junegunn/fzf/issues/357
-
-But you can manually build fzf with ncurses 6 to overcome some of these
-limitations. ncurses 6 supports up to 32767 color pairs (1), and supports
-italics (2). To build fzf with ncurses 6, you have to install it first. On
-macOS, you can use Homebrew to install it.
-
-```sh
-brew install homebrew/dupes/ncurses
-LDFLAGS="-L/usr/local/opt/ncurses/lib" make install
-```
-
-### With tcell
-
-[tcell][tcell] is a portable alternative to ncurses and we currently use it to
-build Windows binaries. tcell has many benefits but most importantly, it
-supports 24-bit colors. To build fzf with tcell:
-
-```sh
-TAGS=tcell make install
-```
-
-However, note that tcell has its own issues.
-
- Poor rendering performance compared to ncurses
- Does not support bracketed-paste mode
- Does not support italics unlike ncurses 6
- Some wide characters are not correctly displayed
-
 Third-party libraries used
 --------------------------

- [ncurses][ncurses]
 - [mattn/go-runewidth](https://github.com/mattn/go-runewidth)
    - Licensed under [MIT](http://mattn.mit-license.org)
 - [mattn/go-shellwords](https://github.com/mattn/go-shellwords)
@@ -97,10 +54,3 @@ License
 -------

 [MIT](LICENSE)
-
-[install]: https://github.com/junegunn/fzf#installation
-[go]:      https://golang.org/
-[gil]:     http://en.wikipedia.org/wiki/Global_Interpreter_Lock
-[ncurses]: https://www.gnu.org/software/ncurses/
-[req]:     http://golang.org/doc/install
-[tcell]:   https://github.com/gdamore/tcell
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,30 @@
 CHANGELOG
 =========

+0.16.5
+------
+- Minor bug fixes
+- Added `toggle-preview-wrap` action
+- Built with Go 1.8
+
+0.16.4
+------
+- Added `--border` option to draw border above and below the finder
+- Bug fixes and improvements
+
+0.16.3
+------
+- Fixed a bug where fzf incorrectly display the lines when straddling tab
+  characters are trimmed
+- Placeholder expression used in `--preview` and `execute` action can
+  optionally take `+` flag to be used with multiple selections
+    - e.g. `git log --oneline | fzf --multi --preview 'git show {+1}'`
+- Added `execute-silent` action for executing a command silently without
+  switching to the alternate screen. This is useful when the process is
+  short-lived and you're not interested in its output.
+    - e.g. `fzf --bind 'ctrl-y:execute!(echo -n {} | pbcopy)'`
+- `ctrl-space` is allowed in `--bind`
+
 0.16.2
 ------
 - Dropped ncurses dependency
--- a/README.md
+++ b/README.md
@@ -72,16 +72,6 @@ But it's recommended that you use a plugin manager like
 Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }
 ```

-### Upgrading fzf
-
-fzf is being actively developed and you might want to upgrade it once in a
-while. Please follow the instruction below depending on the installation
-method used.
-
- git: `cd ~/.fzf && git pull && ./install`
- brew: `brew update; brew reinstall fzf`
- vim-plug: `:PlugUpdate fzf`
-
 ### Windows

 Pre-built binaries for Windows can be downloaded [here][bin]. However, other
@@ -91,6 +81,17 @@ flawlessly.

 [wsl]: https://blogs.msdn.microsoft.com/wsl/

+Upgrading fzf
+-------------
+
+fzf is being actively developed and you might want to upgrade it once in a
+while. Please follow the instruction below depending on the installation
+method used.
+
+- git: `cd ~/.fzf && git pull && ./install`
+- brew: `brew update; brew reinstall fzf`
+- vim-plug: `:PlugUpdate fzf`
+
 Building fzf
 ------------

@@ -140,10 +141,10 @@ vim $(fzf --height 40% --reverse)
 ```

 You can add these options to `$FZF_DEFAULT_OPTS` so that they're applied by
-default.
+default. For example,

 ```sh
-export FZF_DEFAULT_OPTS='--height 40% --reverse'
+export FZF_DEFAULT_OPTS='--height 40% --reverse --border'
 ```

 #### Search syntax
@@ -357,7 +358,7 @@ If you have set up fzf for Vim, `:FZF` command will be added.
 " With options
 :FZF --no-sort --reverse --inline-info /tmp

-" Bang version starts in fullscreen instead of using tmux pane or Neovim split
+" Bang version starts fzf in fullscreen mode
 :FZF!
 ```

@@ -408,20 +409,6 @@ command! -bang MyStuff
 Tips
 ----

-#### Rendering issues
-
-If you have any rendering issues, check the following:
-
-1. Make sure `$TERM` is correctly set. fzf will use 256-color only if it
-   contains `256` (e.g. `xterm-256color`)
-2. If you're on screen or tmux, `$TERM` should be either `screen` or
-   `screen-256color`
-3. Some terminal emulators (e.g. mintty) have problem displaying default
-   background color and make some text unable to read. In that case, try
-   `--black` option. And if it solves your problem, I recommend including it
-   in `FZF_DEFAULT_OPTS` for further convenience.
-4. If you still have problem, try `--no-256` option or even `--no-color`.
-
 #### Respecting `.gitignore`, `.hgignore`, and `svn:ignore`

 [ag](https://github.com/ggreer/the_silver_searcher) or
--- a/bin/fzf-tmux
+++ b/bin/fzf-tmux
@@ -138,6 +138,7 @@ cleanup() {

  # Remove temp window if we were zoomed
  if [[ -n "$zoomed" ]]; then
+    tmux display-message -p "#{window_id}" > /dev/null
    tmux swap-pane -t $original_window \; \
      select-window -t $original_window \; \
      kill-window -t $tmp_window \; \
--- a/1348
+++ b/1348
--- a/101
+++ b/101
@@ -2,7 +2,7 @@

 set -u

-version=0.16.2
+version=0.16.5
 auto_completion=
 key_bindings=
 update_config=2
@@ -88,17 +88,6 @@ check_binary() {
  return 1
 }

-symlink() {
-  echo "  - Creating symlink: bin/$1 -> bin/fzf"
-  (cd "$fzf_base"/bin &&
-   rm -f fzf &&
-   ln -sf $1 fzf)
-  if [ $? -ne 0 ]; then
-    binary_error="Failed to create symlink"
-    return 1
-  fi
-}
-
 link_fzf_in_path() {
  if which_fzf="$(command -v fzf)"; then
    echo "  - Found in \$PATH"
@@ -124,9 +113,6 @@ download() {
      echo "  - Already exists"
      check_binary && return
    fi
-    if [ -x "$fzf_base"/bin/$1 ]; then
-      symlink $1 && check_binary && return
-    fi
    link_fzf_in_path && return
  fi
  mkdir -p "$fzf_base"/bin && cd "$fzf_base"/bin
@@ -147,12 +133,12 @@ download() {
  fi
  set +o pipefail

-  if [ ! -f $1 ]; then
+  if [ ! -f fzf ]; then
    binary_error="Failed to download ${1}"
    return
  fi

-  chmod +x $1 && symlink $1 && check_binary
+  chmod +x fzf && check_binary
 }

 # Try to download binary executable
@@ -172,80 +158,9 @@ case "$archi" in
  FreeBSD\ *86)  download fzf-$version-freebsd_${binary_arch:-386}   ;;
  OpenBSD\ *64)  download fzf-$version-openbsd_${binary_arch:-amd64} ;;
  OpenBSD\ *86)  download fzf-$version-openbsd_${binary_arch:-386}   ;;
-  *)              binary_available=0 binary_error=1  ;;
+  *)             binary_available=0 binary_error=1 ;;
 esac

-install_ruby_fzf() {
-  if [ -z "$allow_legacy" ]; then
-    ask "Do you want to install legacy Ruby version instead?" && exit 1
-  fi
-  echo "Installing legacy Ruby version ..."
-
-  # ruby executable
-  echo -n "Checking Ruby executable ... "
-  ruby=$(command -v ruby)
-  if [ $? -ne 0 ]; then
-    echo "ruby executable not found !!!"
-    exit 1
-  fi
-
-  # System ruby is preferred
-  system_ruby=/usr/bin/ruby
-  if [ -x $system_ruby ] && [ $system_ruby != "$ruby" ]; then
-    $system_ruby --disable-gems -rcurses -e0 2> /dev/null
-    [ $? -eq 0 ] && ruby=$system_ruby
-  fi
-
-  echo "OK ($ruby)"
-
-  # Curses-support
-  echo -n "Checking Curses support ... "
-  "$ruby" -rcurses -e0 2> /dev/null
-  if [ $? -eq 0 ]; then
-    echo "OK"
-  else
-    echo "Not found"
-    echo "Installing 'curses' gem ... "
-    if (( EUID )); then
-      /usr/bin/env gem install curses --user-install
-    else
-      /usr/bin/env gem install curses
-    fi
-    if [ $? -ne 0 ]; then
-      echo
-      echo "Failed to install 'curses' gem."
-      if [[ $(uname -r) =~ 'ARCH' ]]; then
-        echo "Make sure that base-devel package group is installed."
-      fi
-      exit 1
-    fi
-  fi
-
-  # Ruby version
-  echo -n "Checking Ruby version ... "
-  "$ruby" -e 'exit RUBY_VERSION >= "1.9"'
-  if [ $? -eq 0 ]; then
-    echo ">= 1.9"
-    "$ruby" --disable-gems -rcurses -e0 2> /dev/null
-    if [ $? -eq 0 ]; then
-      fzf_cmd="$ruby --disable-gems $fzf_base/fzf"
-    else
-      fzf_cmd="$ruby $fzf_base/fzf"
-    fi
-  else
-    echo "< 1.9"
-    fzf_cmd="$ruby $fzf_base/fzf"
-  fi
-
-  # Create fzf script
-  echo -n "Creating wrapper script for fzf ... "
-  rm -f "$fzf_base"/bin/fzf
-  echo "#!/bin/sh" > "$fzf_base"/bin/fzf
-  echo "$fzf_cmd \"\$@\"" >> "$fzf_base"/bin/fzf
-  chmod +x "$fzf_base"/bin/fzf
-  echo "OK"
-}
-
 cd "$fzf_base"
 if [ -n "$binary_error" ]; then
  if [ $binary_available -eq 0 ]; then
@@ -263,12 +178,12 @@ if [ -n "$binary_error" ]; then
      echo "OK"
      cp "$GOPATH/bin/fzf" "$fzf_base/bin/"
    else
-      echo "Failed to build binary ..."
-      install_ruby_fzf
+      echo "Failed to build binary. Installation failed."
+      exit 1
    fi
  else
-    echo "go executable not found. Cannot build binary ..."
-    install_ruby_fzf
+    echo "go executable not found. Installation failed."
+    exit 1
  fi
 fi

--- 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 "Jan 2017" "fzf 0.16.2" "fzf-tmux - open fzf in tmux split pane"
+.TH fzf-tmux 1 "Feb 2017" "fzf 0.16.5" "fzf-tmux - open fzf in tmux split pane"

 .SH NAME
 fzf-tmux - open fzf in tmux split pane
--- 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 "Jan 2017" "fzf 0.16.2" "fzf - a command-line fuzzy finder"
+.TH fzf 1 "Feb 2017" "fzf 0.16.5" "fzf - a command-line fuzzy finder"

 .SH NAME
 fzf - a command-line fuzzy finder
@@ -156,6 +156,9 @@ Ignored when \fB--height\fR is not specified.
 .B "--reverse"
 Reverse orientation
 .TP
+.B "--border"
+Draw border above and below the finder
+.TP
 .BI "--margin=" MARGIN
 Comma-separated expression for margins around the finder.
 .br
@@ -262,13 +265,21 @@ Execute the given command for the current line and display the result on the
 preview window. \fB{}\fR in the command is the placeholder that is replaced to
 the single-quoted string of the current line. To transform the replacement
 string, specify field index expressions between the braces (See \fBFIELD INDEX
-EXPRESSION\fR for the details). Also, \fB{q}\fR is replaced to the current
-query string.
+EXPRESSION\fR for the details).

 .RS
 e.g. \fBfzf --preview="head -$LINES {}"\fR
     \fBls -l | fzf --preview="echo user={3} when={-4..-2}; cat {-1}" --header-lines=1\fR

+A placeholder expression starting with \fB+\fR flag will be replaced to the
+space-separated list of the selected lines (or the current line if no selection
+was made) individually quoted.
+
+e.g. \fBfzf --multi --preview="head -10 {+}"\fR
+     \fBgit log --oneline | fzf --multi --preview 'git show {+1}'\fR
+
+Also, \fB{q}\fR is replaced to the current query string.
+
 Note that you can escape a placeholder pattern by prepending a backslash.
 .RE
 .TP
@@ -323,10 +334,10 @@ e.g. \fBfzf --expect=ctrl-v,ctrl-t,alt-s,f1,f2,~,@\fR
 .RE
 .TP
 .B "--read0"
-Read input delimited by ASCII NUL character instead of newline character
+Read input delimited by ASCII NUL characters instead of newline characters
 .TP
 .B "--print0"
-Print output delimited by ASCII NUL character instead of newline character
+Print output delimited by ASCII NUL characters instead of newline characters
 .TP
 .B "--sync"
 Synchronous search for multi-staged filtering. If specified, fzf will launch
@@ -418,6 +429,7 @@ e.g. \fBfzf --bind=ctrl-j:accept,ctrl-k:kill-line\fR

 .B AVAILABLE KEYS:    (SYNONYMS)
    \fIctrl-[a-z]\fR
+    \fIctrl-space\fR
    \fIalt-[a-z]\fR
    \fIalt-[0-9]\fR
    \fIf[1-12]\fR
@@ -461,7 +473,8 @@ e.g. \fBfzf --bind=ctrl-j:accept,ctrl-k:kill-line\fR
    \fBdown\fR                  \fIctrl-j  ctrl-n  down\fR
    \fBend-of-line\fR           \fIctrl-e  end\fR
    \fBexecute(...)\fR          (see below for the details)
-    \fBexecute-multi(...)\fR    (see below for the details)
+    \fBexecute-silent(...)\fR   (see below for the details)
+    \fRexecute-multi(...)\fR    (deprecated in favor of \fB{+}\fR expression)
    \fBforward-char\fR          \fIctrl-f  right\fR
    \fBforward-word\fR          \fIalt-f   shift-right\fR
    \fBignore\fR
@@ -487,7 +500,8 @@ e.g. \fBfzf --bind=ctrl-j:accept,ctrl-k:kill-line\fR
    \fBtoggle-in\fR             (\fB--reverse\fR ? \fBtoggle+up\fR : \fBtoggle+down\fR)
    \fBtoggle-out\fR            (\fB--reverse\fR ? \fBtoggle+down\fR : \fBtoggle+up\fR)
    \fBtoggle-preview\fR
-    \fBtoggle-sort\fR           (equivalent to \fB--toggle-sort\fR)
+    \fBtoggle-preview-wrap\fR
+    \fBtoggle-sort\fR
    \fBtoggle+up\fR             \fIbtab    (shift-tab)\fR
    \fBunix-line-discard\fR     \fIctrl-u\fR
    \fBunix-word-rubout\fR      \fIctrl-w\fR
@@ -530,10 +544,12 @@ the closing character. The catch is that it should be the last one in the
 comma-separated list of key-action pairs.
 .RE

-\fBexecute-multi(...)\fR is an alternative action that executes the command
-with the selected entries when multi-select is enabled (\fB--multi\fR). With
-this action, \fB{}\fR is replaced with the quoted strings of the selected
-entries separated by spaces.
+fzf switches to the alternate screen when executing a command. However, if the
+command is expected to complete quickly, and you are not interested in its
+output, you might want to use \fBexecute-silent\fR instead, which silently
+executes the command without the switching. Note that fzf will not be
+responsible until the command is complete. For asynchronous execution, start
+your command as a background process (i.e. appending \fB&\fR).

 .SH AUTHOR
 Junegunn Choi (\fIjunegunn.c@gmail.com\fR)
--- a/plugin/fzf.vim
+++ b/plugin/fzf.vim
@@ -1,4 +1,4 @@
-" Copyright (c) 2016 Junegunn Choi
+" Copyright (c) 2017 Junegunn Choi
 "
 " MIT License
 "
@@ -28,10 +28,12 @@ let g:loaded_fzf = 1

 let s:default_layout = { 'down': '~40%' }
 let s:layout_keys = ['window', 'up', 'down', 'left', 'right']
-let s:fzf_go = expand('<sfile>:h:h').'/bin/fzf'
-let s:install = expand('<sfile>:h:h').'/install'
+let s:is_win = has('win32') || has('win64')
+let s:base_dir = expand('<sfile>:h:h')
+let s:fzf_go = s:base_dir.'/bin/fzf'
+let s:fzf_tmux = s:base_dir.'/bin/fzf-tmux'
+let s:install = s:base_dir.'/install'
 let s:installed = 0
-let s:fzf_tmux = expand('<sfile>:h:h').'/bin/fzf-tmux'

 let s:cpo_save = &cpo
 set cpo&vim
@@ -42,6 +44,11 @@ function! s:fzf_exec()
      let s:exec = s:fzf_go
    elseif executable('fzf')
      let s:exec = 'fzf'
+    elseif s:is_win
+      call s:warn('fzf executable not found.')
+      call s:warn('Download fzf binary for Windows from https://github.com/junegunn/fzf-bin/releases/')
+      call s:warn('and place it as '.s:base_dir.'\bin\fzf.exe')
+      throw 'fzf executable not found'
    elseif !s:installed && executable(s:install) &&
          \ input('fzf executable not found. Download binary? (y/n) ') =~? '^y'
      redraw
@@ -201,6 +208,10 @@ function! fzf#wrap(...)
  endfor
  let [name, opts, bang] = args

+  if len(name)
+    let opts.name = name
+  end
+
  " Layout: g:fzf_layout (and deprecated g:fzf_height)
  if bang
    for key in s:layout_keys
@@ -242,7 +253,7 @@ function! fzf#wrap(...)
 endfunction

 function! fzf#shellescape(path)
-  if has('win32') || has('win64')
+  if s:is_win
    let shellslash = &shellslash
    try
      set noshellslash
@@ -259,7 +270,7 @@ try
  let oshell = &shell
  let useshellslash = &shellslash

-  if has('win32') || has('win64')
+  if s:is_win
    set shell=cmd.exe
    set noshellslash
  else
@@ -280,9 +291,9 @@ try
  endtry

  if !has_key(dict, 'source') && !empty($FZF_DEFAULT_COMMAND)
-    let temps.source = tempname()
-    call writefile(split($FZF_DEFAULT_COMMAND, "\n"), temps.source)
-    let dict.source = (empty($SHELL) ? &shell : $SHELL) . ' ' . s:shellesc(temps.source)
+    let temps.source = tempname().(s:is_win ? '.bat' : '')
+    call writefile((s:is_win ? ['@echo off'] : []) + split($FZF_DEFAULT_COMMAND, "\n"), temps.source)
+    let dict.source = (empty($SHELL) ? &shell : $SHELL) . (s:is_win ? ' /c ' : ' ') . s:shellesc(temps.source)
  endif

  if has_key(dict, 'source')
@@ -293,7 +304,7 @@ try
    elseif type == 3
      let temps.input = tempname()
      call writefile(source, temps.input)
-      let prefix = 'cat '.s:shellesc(temps.input).'|'
+      let prefix = (s:is_win ? 'type ' : 'cat ').s:shellesc(temps.input).'|'
    else
      throw 'invalid source type'
    endif
@@ -301,23 +312,28 @@ try
    let prefix = ''
  endif

+  let prefer_tmux = get(g:, 'fzf_prefer_tmux', 0)
  let use_height = has_key(dict, 'down') &&
-        \ !(has('nvim') || has('win32') || has('win64') || s:present(dict, 'up', 'left', 'right')) &&
+        \ !(has('nvim') || s:is_win || s:present(dict, 'up', 'left', 'right')) &&
        \ executable('tput') && filereadable('/dev/tty')
-  let tmux = !use_height && (!has('nvim') || get(g:, 'fzf_prefer_tmux', 0)) && s:tmux_enabled() && s:splittable(dict)
-  let term = has('nvim') && !tmux
+  let use_term = has('nvim')
+  let use_tmux = (!use_height && !use_term || prefer_tmux) && s:tmux_enabled() && s:splittable(dict)
+  if prefer_tmux && use_tmux
+    let use_height = 0
+    let use_term = 0
+  endif
  if use_height
    let optstr .= ' --height='.s:calc_size(&lines, dict.down, dict)
-  elseif term
+  elseif use_term
    let optstr .= ' --no-height'
  endif
-  let command = prefix.(tmux ? s:fzf_tmux(dict) : fzf_exec).' '.optstr.' > '.temps.result
+  let command = prefix.(use_tmux ? s:fzf_tmux(dict) : fzf_exec).' '.optstr.' > '.temps.result

-  if term
+  if use_term
    return s:execute_term(dict, command, temps)
  endif

-  let lines = tmux ? s:execute_tmux(dict, command, temps)
+  let lines = use_tmux ? s:execute_tmux(dict, command, temps)
                 \ : s:execute(dict, command, use_height, temps)
  call s:callback(dict, lines)
  return lines
@@ -396,7 +412,7 @@ function! s:xterm_launcher()
    \ &columns, &lines/2, getwinposx(), getwinposy())
 endfunction
 unlet! s:launcher
-if has('win32') || has('win64')
+if s:is_win
  let s:launcher = '%s'
 else
  let s:launcher = function('s:xterm_launcher')
@@ -429,7 +445,7 @@ function! s:execute(dict, command, use_height, temps) abort
    endif
    let command = printf(fmt, escaped)
  else
-    let command = escaped
+    let command = a:use_height ? a:command : escaped
  endif
  if a:use_height
    let stdin = has_key(a:dict, 'source') ? '' : '< /dev/tty'
@@ -516,6 +532,7 @@ function! s:execute_term(dict, command, temps) abort
  let winrest = winrestcmd()
  let pbuf = bufnr('')
  let [ppos, winopts] = s:split(a:dict)
+  let b:fzf = a:dict
  let fzf = { 'buf': bufnr(''), 'pbuf': pbuf, 'ppos': ppos, 'dict': a:dict, 'temps': a:temps,
            \ 'winopts': winopts, 'winrest': winrest, 'lines': &lines,
            \ 'columns': &columns, 'command': a:command }
--- a/shell/key-bindings.bash
+++ b/shell/key-bindings.bash
@@ -1,7 +1,7 @@
 # Key bindings
 # ------------
 __fzf_select__() {
-  local cmd="${FZF_CTRL_T_COMMAND:-"command find -L . -mindepth 1 \\( -path '*/\\.*' -o -fstype 'devfs' -o -fstype 'devtmpfs' -o -fstype 'proc' \\) -prune \
+  local cmd="${FZF_CTRL_T_COMMAND:-"command find -L . -mindepth 1 \\( -path '*/\\.*' -o -fstype 'sysfs' -o -fstype 'devfs' -o -fstype 'devtmpfs' -o -fstype 'proc' \\) -prune \
    -o -type f -print \
    -o -type d -print \
    -o -type l -print 2> /dev/null | cut -b3-"}"
@@ -46,8 +46,8 @@ fzf-file-widget() {

 __fzf_cd__() {
  local cmd dir
-  cmd="${FZF_ALT_C_COMMAND:-"command find -L . \\( -path '*/\\.*' -o -fstype 'devfs' -o -fstype 'devtmpfs' -o -fstype 'proc' \\) -prune \
-    -o -type d -print 2> /dev/null | sed 1d | cut -b3-"}"
+  cmd="${FZF_ALT_C_COMMAND:-"command find -L . -mindepth 1 \\( -path '*/\\.*' -o -fstype 'sysfs' -o -fstype 'devfs' -o -fstype 'devtmpfs' -o -fstype 'proc' \\) -prune \
+    -o -type d -print 2> /dev/null | cut -b3-"}"
  dir=$(eval "$cmd" | FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} --reverse $FZF_DEFAULT_OPTS $FZF_ALT_C_OPTS" $(__fzfcmd) +m) && printf 'cd %q' "$dir"
 }

@@ -56,7 +56,7 @@ __fzf_history__() (
  shopt -u nocaseglob nocasematch
  line=$(
    HISTTIMEFORMAT= history |
-    FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} $FZF_DEFAULT_OPTS +s --tac -n2..,.. --tiebreak=index --toggle-sort=ctrl-r $FZF_CTRL_R_OPTS +m" $(__fzfcmd) |
+    FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} $FZF_DEFAULT_OPTS +s --tac -n2..,.. --tiebreak=index --bind=ctrl-r:toggle-sort $FZF_CTRL_R_OPTS +m" $(__fzfcmd) |
    command grep '^ *[0-9]') &&
    if [[ $- =~ H ]]; then
      sed 's/^ *\([0-9]*\)\** .*/!\1/' <<< "$line"
--- a/shell/key-bindings.fish
+++ b/shell/key-bindings.fish
@@ -2,7 +2,7 @@
 # ------------
 function fzf_key_bindings

-  # Store last token in $dir as root for the 'find' command
+  # Store current token in $dir as root for the 'find' command
  function fzf-file-widget -d "List files and folders"
    set -l dir (commandline -t)
    # The commandline token might be escaped, we need to unescape it.
@@ -16,10 +16,10 @@ function fzf_key_bindings
    # "-path \$dir'*/\\.*'" matches hidden files/folders inside $dir but not
    # $dir itself, even if hidden.
    set -q FZF_CTRL_T_COMMAND; or set -l FZF_CTRL_T_COMMAND "
-    command find -L \$dir -mindepth 1 \\( -path \$dir'*/\\.*' -o -fstype 'devfs' -o -fstype 'devtmpfs' \\) -prune \
+    command find -L \$dir -mindepth 1 \\( -path \$dir'*/\\.*' -o -fstype 'sysfs' -o -fstype 'devfs' -o -fstype 'devtmpfs' \\) -prune \
    -o -type f -print \
    -o -type d -print \
-    -o -type l -print 2> /dev/null | sed 's#^\./##'"
+    -o -type l -print 2> /dev/null | cut -b3-"

    set -q FZF_TMUX_HEIGHT; or set FZF_TMUX_HEIGHT 40%
    begin
@@ -45,7 +45,7 @@ function fzf_key_bindings
  function fzf-history-widget -d "Show command history"
    set -q FZF_TMUX_HEIGHT; or set FZF_TMUX_HEIGHT 40%
    begin
-      set -lx FZF_DEFAULT_OPTS "--height $FZF_TMUX_HEIGHT $FZF_DEFAULT_OPTS +s --tiebreak=index $FZF_CTRL_R_OPTS +m"
+      set -lx FZF_DEFAULT_OPTS "--height $FZF_TMUX_HEIGHT $FZF_DEFAULT_OPTS +s --tiebreak=index --bind=ctrl-r:toggle-sort $FZF_CTRL_R_OPTS +m"
      history | eval (__fzfcmd) -q '(commandline)' | read -l result
      and commandline -- $result
    end
@@ -54,8 +54,8 @@ function fzf_key_bindings

  function fzf-cd-widget -d "Change directory"
    set -q FZF_ALT_C_COMMAND; or set -l FZF_ALT_C_COMMAND "
-    command find -L . \\( -path '*/\\.*' -o -fstype 'devfs' -o -fstype 'devtmpfs' \\) -prune \
-    -o -type d -print 2> /dev/null | sed 1d | cut -b3-"
+    command find -L . -mindepth 1 \\( -path '*/\\.*' -o -fstype 'sysfs' -o -fstype 'devfs' -o -fstype 'devtmpfs' \\) -prune \
+    -o -type d -print 2> /dev/null | cut -b3-"
    set -q FZF_TMUX_HEIGHT; or set FZF_TMUX_HEIGHT 40%
    begin
      set -lx FZF_DEFAULT_OPTS "--height $FZF_TMUX_HEIGHT --reverse $FZF_DEFAULT_OPTS $FZF_ALT_C_OPTS"
--- a/shell/key-bindings.zsh
+++ b/shell/key-bindings.zsh
@@ -4,7 +4,7 @@ if [[ $- == *i* ]]; then

 # CTRL-T - Paste the selected file path(s) into the command line
 __fsel() {
-  local cmd="${FZF_CTRL_T_COMMAND:-"command find -L . -mindepth 1 \\( -path '*/\\.*' -o -fstype 'devfs' -o -fstype 'devtmpfs' -o -fstype 'proc' \\) -prune \
+  local cmd="${FZF_CTRL_T_COMMAND:-"command find -L . -mindepth 1 \\( -path '*/\\.*' -o -fstype 'sysfs' -o -fstype 'devfs' -o -fstype 'devtmpfs' -o -fstype 'proc' \\) -prune \
    -o -type f -print \
    -o -type d -print \
    -o -type l -print 2> /dev/null | cut -b3-"}"
@@ -38,10 +38,15 @@ bindkey '^T' fzf-file-widget

 # ALT-C - cd into the selected directory
 fzf-cd-widget() {
-  local cmd="${FZF_ALT_C_COMMAND:-"command find -L . \\( -path '*/\\.*' -o -fstype 'devfs' -o -fstype 'devtmpfs' -o -fstype 'proc' \\) -prune \
-    -o -type d -print 2> /dev/null | sed 1d | cut -b3-"}"
+  local cmd="${FZF_ALT_C_COMMAND:-"command find -L . -mindepth 1 \\( -path '*/\\.*' -o -fstype 'sysfs' -o -fstype 'devfs' -o -fstype 'devtmpfs' -o -fstype 'proc' \\) -prune \
+    -o -type d -print 2> /dev/null | cut -b3-"}"
  setopt localoptions pipefail 2> /dev/null
-  cd "${$(eval "$cmd" | FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} --reverse $FZF_DEFAULT_OPTS $FZF_ALT_C_OPTS" $(__fzfcmd) +m):-.}"
+  local dir="$(eval "$cmd" | FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} --reverse $FZF_DEFAULT_OPTS $FZF_ALT_C_OPTS" $(__fzfcmd) +m)"
+  if [[ -z "$dir" ]]; then
+    zle redisplay
+    return 0
+  fi
+  cd "$dir"
  local ret=$?
  zle reset-prompt
  typeset -f zle-line-init >/dev/null && zle zle-line-init
@@ -55,7 +60,7 @@ fzf-history-widget() {
  local selected num
  setopt localoptions noglobsubst pipefail 2> /dev/null
  selected=( $(fc -l 1 |
-    FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} $FZF_DEFAULT_OPTS +s --tac -n2..,.. --tiebreak=index --toggle-sort=ctrl-r $FZF_CTRL_R_OPTS --query=${(q)LBUFFER} +m" $(__fzfcmd)) )
+    FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} $FZF_DEFAULT_OPTS +s --tac -n2..,.. --tiebreak=index --bind=ctrl-r:toggle-sort $FZF_CTRL_R_OPTS --query=${(q)LBUFFER} +m" $(__fzfcmd)) )
  local ret=$?
  if [ -n "$selected" ]; then
    num=$selected[1]
@@ -71,4 +76,3 @@ zle     -N   fzf-history-widget
 bindkey '^R' fzf-history-widget

 fi
-
--- a/src/Dockerfile.android
+++ b/src/Dockerfile.android
@@ -1,40 +0,0 @@
-FROM ubuntu:14.04
-MAINTAINER Junegunn Choi <junegunn.c@gmail.com>
-
-# apt-get
-RUN apt-get update && apt-get -y upgrade && \
-    apt-get install -y --force-yes git curl build-essential
-
-# Install Go 1.4
-RUN cd / && curl \
-    https://storage.googleapis.com/golang/go1.4.2.linux-amd64.tar.gz | \
-    tar -xz && mv go go1.4 && \
-    sed -i 's@#define PTHREAD_KEYS_MAX 128@@' /go1.4/src/runtime/cgo/gcc_android_arm.c
-
-ENV GOROOT /go1.4
-ENV PATH /go1.4/bin:$PATH
-
-RUN cd / && \
-    curl -O http://dl.google.com/android/ndk/android-ndk-r10e-linux-x86_64.bin && \
-    chmod 755 /android-ndk* && /android-ndk-r10e-linux-x86_64.bin && \
-    mv android-ndk-r10e /android-ndk
-
-RUN cd /android-ndk && bash ./build/tools/make-standalone-toolchain.sh --platform=android-21 --install-dir=/ndk --arch=arm
-
-ENV NDK_CC /ndk/bin/arm-linux-androideabi-gcc
-
-RUN cd $GOROOT/src && \
-    CC_FOR_TARGET=$NDK_CC GOOS=android GOARCH=arm GOARM=7 ./make.bash
-
-RUN cd / && curl \
-    http://ftp.gnu.org/gnu/ncurses/ncurses-5.9.tar.gz | \
-    tar -xz && cd /ncurses-5.9 && \
-    ./configure CC=$NDK_CC CFLAGS="-fPIE -march=armv7-a -mfpu=neon -mhard-float -Wl,--no-warn-mismatch" LDFLAGS="-march=armv7-a -Wl,--no-warn-mismatch" --host=arm-linux --enable-overwrite --enable-const --without-cxx-binding  --without-shared --without-debug --enable-widec --enable-ext-colors --enable-ext-mouse --enable-pc-files --with-pkg-config-libdir=$PKG_CONFIG_LIBDIR --without-manpages --without-ada --disable-shared --without-tests --prefix=/ndk/sysroot/usr --with-default-terminfo-dirs=/usr/share/terminfo --with-terminfo-dirs=/usr/share/terminfo ac_cv_header_locale_h=n ac_cv_func_getpwent=no ac_cv_func_getpwnam=no ac_cv_func_getpwuid=no && \
-    sed -i 's@#define HAVE_LOCALE_H 1@/* #undef HAVE_LOCALE_H */@' include/ncurses_cfg.h && \
-    make && \
-    sed -i '0,/echo.*/{s/echo.*/exit 0/}' misc/run_tic.sh && \
-    make install && \
-    mv /ndk/sysroot/usr/lib/libncursesw.a /ndk/sysroot/usr/lib/libncurses.a
-
-# Default CMD
-CMD cd /fzf/src && /bin/bash
--- a/src/Dockerfile.arch
+++ b/src/Dockerfile.arch
@@ -1,24 +0,0 @@
-FROM base/archlinux:2014.07.03
-MAINTAINER Junegunn Choi <junegunn.c@gmail.com>
-
-# apt-get
-RUN pacman-key --populate archlinux && pacman-key --refresh-keys
-RUN pacman-db-upgrade && pacman -Syu --noconfirm base-devel git
-
-# Install Go 1.4
-RUN cd / && curl \
-    https://storage.googleapis.com/golang/go1.4.2.linux-amd64.tar.gz | \
-    tar -xz && mv go go1.4
-
-ENV GOROOT /go1.4
-ENV PATH /go1.4/bin:$PATH
-
-# For i386 build
-RUN echo '[multilib]' >> /etc/pacman.conf && \
-    echo 'Include = /etc/pacman.d/mirrorlist' >> /etc/pacman.conf && \
-    pacman-db-upgrade && yes | pacman -Sy gcc-multilib lib32-ncurses && \
-    cd $GOROOT/src && GOARCH=386 ./make.bash
-
-# Default CMD
-CMD cd /fzf/src && /bin/bash
-
--- a/src/Dockerfile.centos
+++ b/src/Dockerfile.centos
@@ -1,32 +0,0 @@
-FROM centos:centos6
-MAINTAINER Junegunn Choi <junegunn.c@gmail.com>
-
-# yum
-RUN yum install -y git gcc make tar glibc-devel glibc-devel.i686 \
-    ncurses-devel ncurses-static ncurses-devel.i686 \
-    gpm-devel gpm-static libgcc.i686
-
-# Install Go 1.4
-RUN cd / && curl \
-    https://storage.googleapis.com/golang/go1.4.2.linux-amd64.tar.gz | \
-    tar -xz && mv go go1.4
-
-# Install Go 1.7
-RUN cd / && curl \
-    https://storage.googleapis.com/golang/go1.7.linux-amd64.tar.gz | \
-    tar -xz && mv go go1.7
-
-# Install RPMs for building static 32-bit binary
-RUN curl ftp://ftp.pbone.net/mirror/ftp.centos.org/6.8/os/i386/Packages/ncurses-static-5.7-4.20090207.el6.i686.rpm -o rpm && rpm -i rpm && \
-    curl ftp://ftp.pbone.net/mirror/ftp.centos.org/6.8/os/i386/Packages/gpm-static-1.20.6-12.el6.i686.rpm -o rpm && rpm -i rpm
-
-ENV GOROOT_BOOTSTRAP /go1.4
-ENV GOROOT /go1.7
-ENV PATH /go1.7/bin:$PATH
-
-# For i386 build
-RUN cd $GOROOT/src && GOARCH=386 ./make.bash
-
-# Default CMD
-CMD cd /fzf/src && /bin/bash
-
--- a/src/Dockerfile.ubuntu
+++ b/src/Dockerfile.ubuntu
@@ -1,22 +0,0 @@
-FROM ubuntu:14.04
-MAINTAINER Junegunn Choi <junegunn.c@gmail.com>
-
-# apt-get
-RUN apt-get update && apt-get -y upgrade && \
-    apt-get install -y --force-yes git curl build-essential libncurses-dev libgpm-dev
-
-# Install Go 1.4
-RUN cd / && curl \
-    https://storage.googleapis.com/golang/go1.4.2.linux-amd64.tar.gz | \
-    tar -xz && mv go go1.4
-
-ENV GOROOT /go1.4
-ENV PATH /go1.4/bin:$PATH
-
-# For i386 build
-RUN apt-get install -y lib32ncurses5-dev && \
-    cd $GOROOT/src && GOARCH=386 ./make.bash
-
-# Default CMD
-CMD cd /fzf/src && /bin/bash
-
--- a/src/LICENSE
+++ b/src/LICENSE
@@ -1,6 +1,6 @@
 The MIT License (MIT)

-Copyright (c) 2016 Junegunn Choi
+Copyright (c) 2017 Junegunn Choi

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
--- a/src/Makefile
+++ b/src/Makefile
@@ -4,6 +4,8 @@ ifeq ($(UNAME_S),Darwin)
 	GOOS := darwin
 else ifeq ($(UNAME_S),Linux)
 	GOOS := linux
+else
+$(error "$$GOOS is not defined.")
 endif
 endif

@@ -12,7 +14,6 @@ ROOTDIR     := $(shell dirname $(realpath $(lastword $(MAKEFILE_LIST))))
 BINDIR      := $(shell dirname $(ROOTDIR))/bin
 GOPATH      := $(shell dirname $(ROOTDIR))/gopath
 SRCDIR      := $(GOPATH)/src/github.com/junegunn/fzf/src
-DOCKEROPTS  := -i -t -v $(ROOTDIR):/fzf/src
 BINARY32    := fzf-$(GOOS)_386
 BINARY64    := fzf-$(GOOS)_amd64
 BINARYARM5  := fzf-$(GOOS)_arm5
@@ -52,23 +53,23 @@ all: fzf/$(BINARY)

 ifeq ($(GOOS),windows)
 release: fzf/$(BINARY32) fzf/$(BINARY64)
-	cd fzf && cp $(BINARY32) $(RELEASE32).exe && zip $(RELEASE32).zip $(RELEASE32).exe
-	cd fzf && cp $(BINARY64) $(RELEASE64).exe && zip $(RELEASE64).zip $(RELEASE64).exe
-	cd fzf && rm -f $(RELEASE32).exe $(RELEASE64).exe
+	cd fzf && cp -f $(BINARY32) fzf.exe && zip $(RELEASE32).zip fzf.exe
+	cd fzf && cp -f $(BINARY64) fzf.exe && zip $(RELEASE64).zip fzf.exe
+	cd fzf && rm -f fzf.exe
 else ifeq ($(GOOS),linux)
 release: fzf/$(BINARY32) fzf/$(BINARY64) fzf/$(BINARYARM5) fzf/$(BINARYARM6) fzf/$(BINARYARM7) fzf/$(BINARYARM8)
-	cd fzf && cp $(BINARY32) $(RELEASE32) && tar -czf $(RELEASE32).tgz $(RELEASE32)
-	cd fzf && cp $(BINARY64) $(RELEASE64) && tar -czf $(RELEASE64).tgz $(RELEASE64)
-	cd fzf && cp $(BINARYARM5) $(RELEASEARM5) && tar -czf $(RELEASEARM5).tgz $(RELEASEARM5)
-	cd fzf && cp $(BINARYARM6) $(RELEASEARM6) && tar -czf $(RELEASEARM6).tgz $(RELEASEARM6)
-	cd fzf && cp $(BINARYARM7) $(RELEASEARM7) && tar -czf $(RELEASEARM7).tgz $(RELEASEARM7)
-	cd fzf && cp $(BINARYARM8) $(RELEASEARM8) && tar -czf $(RELEASEARM8).tgz $(RELEASEARM8)
-	cd fzf && rm -f $(RELEASE32) $(RELEASE64) $(RELEASEARM5) $(RELEASEARM6) $(RELEASEARM7) $(RELEASEARM8)
+	cd fzf && cp -f $(BINARY32) fzf && tar -czf $(RELEASE32).tgz fzf
+	cd fzf && cp -f $(BINARY64) fzf && tar -czf $(RELEASE64).tgz fzf
+	cd fzf && cp -f $(BINARYARM5) fzf && tar -czf $(RELEASEARM5).tgz fzf
+	cd fzf && cp -f $(BINARYARM6) fzf && tar -czf $(RELEASEARM6).tgz fzf
+	cd fzf && cp -f $(BINARYARM7) fzf && tar -czf $(RELEASEARM7).tgz fzf
+	cd fzf && cp -f $(BINARYARM8) fzf && tar -czf $(RELEASEARM8).tgz fzf
+	cd fzf && rm -f fzf
 else
 release: fzf/$(BINARY32) fzf/$(BINARY64)
-	cd fzf && cp $(BINARY32) $(RELEASE32) && tar -czf $(RELEASE32).tgz $(RELEASE32)
-	cd fzf && cp $(BINARY64) $(RELEASE64) && tar -czf $(RELEASE64).tgz $(RELEASE64)
-	cd fzf && rm -f $(RELEASE32) $(RELEASE64)
+	cd fzf && cp -f $(BINARY32) fzf && tar -czf $(RELEASE32).tgz fzf
+	cd fzf && cp -f $(BINARY64) fzf && tar -czf $(RELEASE64).tgz fzf
+	cd fzf && rm -f fzf
 endif

 release-all: clean test
@@ -86,12 +87,6 @@ deps: $(SRCDIR) $(SOURCES)
 	cd $(SRCDIR) && go get -tags "$(TAGS)"
 	./deps

-android-build: $(SRCDIR)
-	cd $(SRCDIR) && GOARCH=arm GOARM=7 CGO_ENABLED=1 go get
-	cd $(SRCDIR)/fzf && GOARCH=arm GOARM=7 CGO_ENABLED=1 go build -a -ldflags="-w -extldflags=-pie" -o $(BINARYARM7)
-	cd $(SRCDIR)/fzf && cp $(BINARYARM7) $(RELEASEARM7) && tar -czf $(RELEASEARM7).tgz $(RELEASEARM7) && \
-	rm -f $(RELEASEARM7)
-
 test: deps
 	SHELL=/bin/sh GOOS= go test -v -tags "$(TAGS)" ./...

@@ -129,42 +124,4 @@ $(BINDIR)/fzf: fzf/$(BINARY) | $(BINDIR)
 $(BINDIR):
 	mkdir -p $@

-docker-arch:
-	docker build -t junegunn/arch-sandbox - < Dockerfile.arch
-
-docker-ubuntu:
-	docker build -t junegunn/ubuntu-sandbox - < Dockerfile.ubuntu
-
-docker-centos:
-	docker build -t junegunn/centos-sandbox - < Dockerfile.centos
-
-docker-android:
-	docker build -t junegunn/android-sandbox - < Dockerfile.android
-
-arch: docker-arch
-	docker run $(DOCKEROPTS) junegunn/$@-sandbox \
-		sh -c 'cd /fzf/src; /bin/bash'
-
-ubuntu: docker-ubuntu
-	docker run $(DOCKEROPTS) junegunn/$@-sandbox \
-		sh -c 'cd /fzf/src; /bin/bash'
-
-centos: docker-centos
-	docker run $(DOCKEROPTS) junegunn/$@-sandbox \
-		sh -c 'cd /fzf/src; /bin/bash'
-
-linux: docker-centos
-	docker run $(DOCKEROPTS) junegunn/centos-sandbox \
-		/bin/bash -ci 'cd /fzf/src; make TAGS=static release'
-
-ubuntu-android: docker-android
-	docker run $(DOCKEROPTS) junegunn/android-sandbox \
-		sh -c 'cd /fzf/src; /bin/bash'
-
-android: docker-android
-	docker run $(DOCKEROPTS) junegunn/android-sandbox \
-		/bin/bash -ci 'cd /fzf/src; GOOS=android make android-build'
-
-.PHONY: all deps release test install uninstall clean \
-	linux arch ubuntu centos docker-arch docker-ubuntu docker-centos \
-	android-build docker-android ubuntu-android android
+.PHONY: all deps release release-all test install uninstall clean
--- a/src/ansi.go
+++ b/src/ansi.go
@@ -44,7 +44,7 @@ func init() {
 	*/
 	// The following regular expression will include not all but most of the
 	// frequently used ANSI sequences
-	ansiRegex = regexp.MustCompile("\x1b[\\[()][0-9;]*[a-zA-Z@]|\x1b.|[\x08\x0e\x0f]")
+	ansiRegex = regexp.MustCompile("\x1b[\\[()][0-9;]*[a-zA-Z@]|\x1b.|[\x0e\x0f]|.\x08")
 }

 func extractColor(str string, state *ansiState, proc func(string, *ansiState) bool) (string, *[]ansiOffset, *ansiState) {
--- a/src/constants.go
+++ b/src/constants.go
@@ -8,7 +8,7 @@ import (

 const (
 	// Current version
-	version = "0.16.2"
+	version = "0.16.5"

 	// Core
 	coordinatorDelayMax  time.Duration = 100 * time.Millisecond
@@ -18,10 +18,9 @@ const (
 	readerBufferSize = 64 * 1024

 	// Terminal
-	initialDelay     = 20 * time.Millisecond
-	initialDelayTac  = 100 * time.Millisecond
-	spinnerDuration  = 200 * time.Millisecond
-	maxPatternLength = 100
+	initialDelay    = 20 * time.Millisecond
+	initialDelayTac = 100 * time.Millisecond
+	spinnerDuration = 200 * time.Millisecond

 	// Matcher
 	numPartitionsMultiplier = 8
--- a/src/constants_unix.go
+++ b/src/constants_unix.go
@@ -4,5 +4,5 @@ package fzf

 const (
 	// Reader
-	defaultCommand = `find -L . -path '*/\.*' -prune -o -type f -print -o -type l -print 2> /dev/null | sed s/^..//`
+	defaultCommand = `command find -L . -mindepth 1 \( -path '*/\.*' -o -fstype 'sysfs' -o -fstype 'devfs' -o -fstype 'devtmpfs' -o -fstype 'proc' \) -prune -o -type f -print -o -type l -print 2> /dev/null | cut -b3-`
 )
--- a/src/core.go
+++ b/src/core.go
@@ -3,7 +3,7 @@ Package fzf implements fzf, a command-line fuzzy finder.

 The MIT License (MIT)

-Copyright (c) 2016 Junegunn Choi
+Copyright (c) 2017 Junegunn Choi

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
--- a/src/deps
+++ b/src/deps
@@ -13,6 +13,6 @@ reset() (
 )

 reset github.com/junegunn/go-isatty     66b8e73f3f5cda9f96b69efd03dd3d7fc4a5cdb8
-reset github.com/junegunn/go-runewidth  63c378b851290989b19ca955468386485f118c65
+reset github.com/junegunn/go-runewidth  14207d285c6c197daabb5c9793d63e7af9ab2d50
 reset github.com/junegunn/go-shellwords 33bd8f1ebe16d6e5eb688cc885749a63059e9167
 reset golang.org/x/crypto               abc5fa7ad02123a41f02bf1391c9760f7586e608
--- a/src/options.go
+++ b/src/options.go
@@ -54,6 +54,7 @@ const usage = `usage: fzf [options]
    --min-height=HEIGHT   Minimum height when --height is given in percent
                          (default: 10)
    --reverse             Reverse orientation
+    --border              Draw border above and below the finder
    --margin=MARGIN       Screen margin (TRBL / TB,RL / T,RL,B / T,R,B,L)
    --inline-info         Display finder info inline with the query
    --prompt=STR          Input prompt (default: '> ')
@@ -82,6 +83,8 @@ const usage = `usage: fzf [options]
    -f, --filter=STR      Filter mode. Do not start interactive finder.
    --print-query         Print query as the first line
    --expect=KEYS         Comma-separated list of keys to complete fzf
+    --read0               Read input delimited by ASCII NUL characters
+    --print0              Print output delimited by ASCII NUL characters
    --sync                Synchronous search for multi-staged filtering

  Environment variables
@@ -181,6 +184,7 @@ type Options struct {
 	Header      []string
 	HeaderLines int
 	Margin      [4]sizeSpec
+	Bordered    bool
 	Tabstop     int
 	Version     bool
 }
@@ -391,6 +395,8 @@ func parseKeyChords(str string, message string) map[int]string {
 			chord = tui.AltZ + int(' ')
 		case "bspace", "bs":
 			chord = tui.BSpace
+		case "ctrl-space":
+			chord = tui.CtrlSpace
 		case "alt-enter", "alt-return":
 			chord = tui.AltEnter
 		case "alt-space":
@@ -579,18 +585,25 @@ const (
 	escapedPlus  = 2
 )

+func init() {
+	// Backreferences are not supported.
+	// "~!@#$%^&*;/|".each_char.map { |c| Regexp.escape(c) }.map { |c| "#{c}[^#{c}]*#{c}" }.join('|')
+	executeRegexp = regexp.MustCompile(
+		"(?si):(execute(?:-multi|-silent)?):.+|:(execute(?:-multi|-silent)?)(\\([^)]*\\)|\\[[^\\]]*\\]|~[^~]*~|![^!]*!|@[^@]*@|\\#[^\\#]*\\#|\\$[^\\$]*\\$|%[^%]*%|\\^[^\\^]*\\^|&[^&]*&|\\*[^\\*]*\\*|;[^;]*;|/[^/]*/|\\|[^\\|]*\\|)")
+}
+
 func parseKeymap(keymap map[int][]action, str string) {
-	if executeRegexp == nil {
-		// Backreferences are not supported.
-		// "~!@#$%^&*;/|".each_char.map { |c| Regexp.escape(c) }.map { |c| "#{c}[^#{c}]*#{c}" }.join('|')
-		executeRegexp = regexp.MustCompile(
-			"(?si):execute(-multi)?:.+|:execute(-multi)?(\\([^)]*\\)|\\[[^\\]]*\\]|~[^~]*~|![^!]*!|@[^@]*@|\\#[^\\#]*\\#|\\$[^\\$]*\\$|%[^%]*%|\\^[^\\^]*\\^|&[^&]*&|\\*[^\\*]*\\*|;[^;]*;|/[^/]*/|\\|[^\\|]*\\|)")
-	}
 	masked := executeRegexp.ReplaceAllStringFunc(str, func(src string) string {
-		if src[len(":execute")] == '-' {
-			return ":execute-multi(" + strings.Repeat(" ", len(src)-len(":execute-multi()")) + ")"
+		prefix := ":execute"
+		if src[len(prefix)] == '-' {
+			c := src[len(prefix)+1]
+			if c == 's' || c == 'S' {
+				prefix += "-silent"
+			} else {
+				prefix += "-multi"
+			}
 		}
-		return ":execute(" + strings.Repeat(" ", len(src)-len(":execute()")) + ")"
+		return prefix + "(" + strings.Repeat(" ", len(src)-len(prefix)-2) + ")"
 	})
 	masked = strings.Replace(masked, "::", string([]rune{escapedColon, ':'}), -1)
 	masked = strings.Replace(masked, ",:", string([]rune{escapedComma, ':'}), -1)
@@ -710,6 +723,8 @@ func parseKeymap(keymap map[int][]action, str string) {
 				appendAction(actNextHistory)
 			case "toggle-preview":
 				appendAction(actTogglePreview)
+			case "toggle-preview-wrap":
+				appendAction(actTogglePreviewWrap)
 			case "toggle-sort":
 				appendAction(actToggleSort)
 			case "preview-up":
@@ -726,9 +741,12 @@ func parseKeymap(keymap map[int][]action, str string) {
 					errorExit("unknown action: " + spec)
 				} else {
 					var offset int
-					if t == actExecuteMulti {
+					switch t {
+					case actExecuteSilent:
+						offset = len("execute-silent")
+					case actExecuteMulti:
 						offset = len("execute-multi")
-					} else {
+					default:
 						offset = len("execute")
 					}
 					if spec[offset] == ':' {
@@ -750,23 +768,21 @@ func parseKeymap(keymap map[int][]action, str string) {
 }

 func isExecuteAction(str string) actionType {
-	t := actExecute
-	if !strings.HasPrefix(str, "execute") || len(str) < len("execute(") {
+	matches := executeRegexp.FindAllStringSubmatch(":"+str, -1)
+	if matches == nil || len(matches) != 1 {
 		return actIgnore
 	}
-
-	b := str[len("execute")]
-	if strings.HasPrefix(str, "execute-multi") {
-		if len(str) < len("execute-multi(") {
-			return actIgnore
-		}
-		t = actExecuteMulti
-		b = str[len("execute-multi")]
+	prefix := matches[0][1]
+	if len(prefix) == 0 {
+		prefix = matches[0][2]
 	}
-	e := str[len(str)-1]
-	if b == ':' || b == '(' && e == ')' || b == '[' && e == ']' ||
-		b == e && strings.ContainsAny(string(b), "~!@#$%^&*;/|") {
-		return t
+	switch prefix {
+	case "execute":
+		return actExecute
+	case "execute-silent":
+		return actExecuteSilent
+	case "execute-multi":
+		return actExecuteMulti
 	}
 	return actIgnore
 }
@@ -1074,6 +1090,10 @@ func parseOptions(opts *Options, allArgs []string) {
 			opts.Height = sizeSpec{}
 		case "--no-margin":
 			opts.Margin = defaultMargin()
+		case "--no-border":
+			opts.Bordered = false
+		case "--border":
+			opts.Bordered = true
 		case "--margin":
 			opts.Margin = parseMargin(
 				nextString(allArgs, &i, "margin required (TRBL / TB,RL / T,RL,B / T,R,B,L)"))
--- a/src/pattern.go
+++ b/src/pattern.go
@@ -101,7 +101,7 @@ func BuildPattern(fuzzy bool, fuzzyAlgo algo.Algo, extended bool, caseMode Case,
 			for idx, term := range termSet {
 				// If the query contains inverse search terms or OR operators,
 				// we cannot cache the search scope
-				if !cacheable || idx > 0 || term.inv {
+				if !cacheable || idx > 0 || term.inv || !fuzzy && term.typ != termExact {
 					cacheable = false
 					break Loop
 				}
--- a/src/pattern_test.go
+++ b/src/pattern_test.go
@@ -186,3 +186,21 @@ func TestCacheKey(t *testing.T) {
 	test(true, "foo | bar !baz", "", false)
 	test(true, "| | | foo", "foo", true)
 }
+
+func TestCacheable(t *testing.T) {
+	test := func(fuzzy bool, str string, cacheable bool) {
+		clearPatternCache()
+		pat := BuildPattern(fuzzy, algo.FuzzyMatchV2, true, CaseSmart, true, true, true, []Range{}, Delimiter{}, []rune(str))
+		if cacheable != pat.cacheable {
+			t.Errorf("Invalid Pattern.cacheable for \"%s\": %v (expected: %v)", str, pat.cacheable, cacheable)
+		}
+	}
+	test(true, "foo bar", true)
+	test(true, "foo 'bar", true)
+	test(true, "foo !bar", false)
+
+	test(false, "foo bar", true)
+	test(false, "foo '", true)
+	test(false, "foo 'bar", false)
+	test(false, "foo !bar", false)
+}
--- a/src/result.go
+++ b/src/result.go
@@ -37,12 +37,14 @@ func buildResult(item *Item, offsets []Offset, score int, trimLen int) *Result {
 	result := Result{item: item, rank: rank{index: item.index}}
 	numChars := item.text.Length()
 	minBegin := math.MaxUint16
+	minEnd := math.MaxUint16
 	maxEnd := 0
 	validOffsetFound := false
 	for _, offset := range offsets {
 		b, e := int(offset[0]), int(offset[1])
 		if b < e {
 			minBegin = util.Min(b, minBegin)
+			minEnd = util.Min(e, minEnd)
 			maxEnd = util.Max(e, maxEnd)
 			validOffsetFound = true
 		}
@@ -68,7 +70,7 @@ func buildResult(item *Item, offsets []Offset, score int, trimLen int) *Result {
 					}
 				}
 				if criterion == byBegin {
-					val = util.AsUint16(minBegin - whitePrefixLen)
+					val = util.AsUint16(minEnd - whitePrefixLen)
 				} else {
 					val = util.AsUint16(math.MaxUint16 - math.MaxUint16*(maxEnd-whitePrefixLen)/trimLen)
 				}
--- a/src/terminal.go
+++ b/src/terminal.go
@@ -24,7 +24,7 @@ import (
 var placeholder *regexp.Regexp

 func init() {
-	placeholder = regexp.MustCompile("\\\\?(?:{[0-9,-.]*}|{q})")
+	placeholder = regexp.MustCompile("\\\\?(?:{\\+?[0-9,-.]*}|{q})")
 }

 type jumpMode int
@@ -83,8 +83,10 @@ type Terminal struct {
 	tabstop    int
 	margin     [4]sizeSpec
 	strong     tui.Attr
+	bordered   bool
+	border     tui.Window
 	window     tui.Window
-	bwindow    tui.Window
+	pborder    tui.Window
 	pwindow    tui.Window
 	count      int
 	progress   int
@@ -197,6 +199,7 @@ const (
 	actPrintQuery
 	actToggleSort
 	actTogglePreview
+	actTogglePreviewWrap
 	actPreviewUp
 	actPreviewDown
 	actPreviewPageUp
@@ -204,7 +207,8 @@ const (
 	actPreviousHistory
 	actNextHistory
 	actExecute
-	actExecuteMulti
+	actExecuteSilent
+	actExecuteMulti // Deprecated
 )

 func toActions(types ...actionType) []action {
@@ -294,15 +298,22 @@ func NewTerminal(opts *Options, eventBox *util.EventBox) *Terminal {
 		maxHeightFunc := func(termHeight int) int {
 			var maxHeight int
 			if opts.Height.percent {
-				maxHeight = util.Min(termHeight,
-					util.Max(int(opts.Height.size*float64(termHeight)/100.0), opts.MinHeight))
+				maxHeight = util.Max(int(opts.Height.size*float64(termHeight)/100.0), opts.MinHeight)
 			} else {
-				maxHeight = util.Min(termHeight, int(opts.Height.size))
+				maxHeight = int(opts.Height.size)
+			}
+
+			effectiveMinHeight := minHeight
+			if previewBox != nil && (opts.Preview.position == posUp || opts.Preview.position == posDown) {
+				effectiveMinHeight *= 2
 			}
 			if opts.InlineInfo {
-				return util.Max(maxHeight, minHeight-1)
+				effectiveMinHeight -= 1
 			}
-			return util.Max(maxHeight, minHeight)
+			if opts.Bordered {
+				effectiveMinHeight += 2
+			}
+			return util.Min(termHeight, util.Max(maxHeight, effectiveMinHeight))
 		}
 		renderer = tui.NewLightRenderer(opts.Theme, opts.Black, opts.Mouse, opts.Tabstop, maxHeightFunc)
 	} else if tui.HasFullscreenRenderer() {
@@ -342,6 +353,7 @@ func NewTerminal(opts *Options, eventBox *util.EventBox) *Terminal {
 		printQuery: opts.PrintQuery,
 		history:    opts.History,
 		margin:     opts.Margin,
+		bordered:   opts.Bordered,
 		strong:     strongAttr,
 		cycle:      opts.Cycle,
 		header:     header,
@@ -436,9 +448,9 @@ func (t *Terminal) output() bool {
 	}
 	found := len(t.selected) > 0
 	if !found {
-		cnt := t.merger.Length()
-		if cnt > 0 && cnt > t.cy {
-			t.printer(t.current())
+		current := t.currentItem()
+		if current != nil {
+			t.printer(current.AsString(t.ansi))
 			found = true
 		}
 	} else {
@@ -498,6 +510,9 @@ func (t *Terminal) resizeWindows() {
 		} else {
 			marginInt[idx] = int(sizeSpec.size)
 		}
+		if t.bordered && idx%2 == 0 {
+			marginInt[idx] += 1
+		}
 	}
 	adjust := func(idx1 int, idx2 int, max int, min int) {
 		if max >= min {
@@ -523,19 +538,29 @@ func (t *Terminal) resizeWindows() {
 	}
 	adjust(1, 3, screenWidth, minAreaWidth)
 	adjust(0, 2, screenHeight, minAreaHeight)
+	if t.border != nil {
+		t.border.Close()
+	}
 	if t.window != nil {
 		t.window.Close()
 	}
-	if t.bwindow != nil {
-		t.bwindow.Close()
+	if t.pborder != nil {
+		t.pborder.Close()
 		t.pwindow.Close()
 	}

 	width := screenWidth - marginInt[1] - marginInt[3]
 	height := screenHeight - marginInt[0] - marginInt[2]
+	if t.bordered {
+		t.border = t.tui.NewWindow(
+			marginInt[0]-1,
+			marginInt[3],
+			width,
+			height+2, tui.BorderHorizontal)
+	}
 	if previewVisible {
 		createPreviewWindow := func(y int, x int, w int, h int) {
-			t.bwindow = t.tui.NewWindow(y, x, w, h, true)
+			t.pborder = t.tui.NewWindow(y, x, w, h, tui.BorderAround)
 			pwidth := w - 4
 			// ncurses auto-wraps the line when the cursor reaches the right-end of
 			// the window. To prevent unintended line-wraps, we use the width one
@@ -543,28 +568,28 @@ func (t *Terminal) resizeWindows() {
 			if !t.preview.wrap && t.tui.DoesAutoWrap() {
 				pwidth += 1
 			}
-			t.pwindow = t.tui.NewWindow(y+1, x+2, pwidth, h-2, false)
+			t.pwindow = t.tui.NewWindow(y+1, x+2, pwidth, h-2, tui.BorderNone)
 		}
 		switch t.preview.position {
 		case posUp:
 			pheight := calculateSize(height, t.preview.size, minHeight, 3)
 			t.window = t.tui.NewWindow(
-				marginInt[0]+pheight, marginInt[3], width, height-pheight, false)
+				marginInt[0]+pheight, marginInt[3], width, height-pheight, tui.BorderNone)
 			createPreviewWindow(marginInt[0], marginInt[3], width, pheight)
 		case posDown:
 			pheight := calculateSize(height, t.preview.size, minHeight, 3)
 			t.window = t.tui.NewWindow(
-				marginInt[0], marginInt[3], width, height-pheight, false)
+				marginInt[0], marginInt[3], width, height-pheight, tui.BorderNone)
 			createPreviewWindow(marginInt[0]+height-pheight, marginInt[3], width, pheight)
 		case posLeft:
 			pwidth := calculateSize(width, t.preview.size, minWidth, 5)
 			t.window = t.tui.NewWindow(
-				marginInt[0], marginInt[3]+pwidth, width-pwidth, height, false)
+				marginInt[0], marginInt[3]+pwidth, width-pwidth, height, tui.BorderNone)
 			createPreviewWindow(marginInt[0], marginInt[3], pwidth, height)
 		case posRight:
 			pwidth := calculateSize(width, t.preview.size, minWidth, 5)
 			t.window = t.tui.NewWindow(
-				marginInt[0], marginInt[3], width-pwidth, height, false)
+				marginInt[0], marginInt[3], width-pwidth, height, tui.BorderNone)
 			createPreviewWindow(marginInt[0], marginInt[3]+width-pwidth, pwidth, height)
 		}
 	} else {
@@ -572,13 +597,14 @@ func (t *Terminal) resizeWindows() {
 			marginInt[0],
 			marginInt[3],
 			width,
-			height, false)
+			height, tui.BorderNone)
 	}
 	if !t.tui.IsOptimized() && t.theme != nil && t.theme.HasBg() {
 		for i := 0; i < t.window.Height(); i++ {
 			t.window.MoveAndClear(i, 0)
 		}
 	}
+	t.truncateQuery()
 }

 func (t *Terminal) move(y int, x int, clear bool) {
@@ -604,13 +630,19 @@ func (t *Terminal) printPrompt() {
 }

 func (t *Terminal) printInfo() {
+	pos := 0
 	if t.inlineInfo {
-		t.move(0, t.displayWidth([]rune(t.prompt))+t.displayWidth(t.input)+1, true)
+		pos = t.displayWidth([]rune(t.prompt)) + t.displayWidth(t.input) + 1
+		if pos+len(" < ") > t.window.Width() {
+			return
+		}
+		t.move(0, pos, true)
 		if t.reading {
 			t.window.CPrint(tui.ColSpinner, t.strong, " < ")
 		} else {
 			t.window.CPrint(tui.ColPrompt, t.strong, " < ")
 		}
+		pos += len(" < ")
 	} else {
 		t.move(1, 0, true)
 		if t.reading {
@@ -619,6 +651,7 @@ func (t *Terminal) printInfo() {
 			t.window.CPrint(tui.ColSpinner, t.strong, _spinner[idx])
 		}
 		t.move(1, 2, false)
+		pos = 2
 	}

 	output := fmt.Sprintf("%d/%d", t.merger.Length(), t.count)
@@ -635,7 +668,9 @@ func (t *Terminal) printInfo() {
 	if t.progress > 0 && t.progress < 100 {
 		output += fmt.Sprintf(" (%d%%)", t.progress)
 	}
-	t.window.CPrint(tui.ColInfo, 0, output)
+	if pos+len(output) <= t.window.Width() {
+		t.window.CPrint(tui.ColInfo, 0, output)
+	}
 }

 func (t *Terminal) printHeader() {
@@ -847,6 +882,7 @@ func (t *Terminal) printHighlighted(result *Result, attr tui.Attr, col1 tui.Colo
 				offsets[idx].offset[1] = util.Min32(offset.offset[1], int32(maxWidth))
 			}
 		}
+		displayWidth = t.displayWidthWithLimit(text, 0, displayWidth)
 	}

 	var index int32
@@ -976,11 +1012,15 @@ func (t *Terminal) printAll() {

 func (t *Terminal) refresh() {
 	if !t.suppress {
-		if t.hasPreviewWindow() {
-			t.tui.RefreshWindows([]tui.Window{t.bwindow, t.pwindow, t.window})
-		} else {
-			t.tui.RefreshWindows([]tui.Window{t.window})
+		windows := make([]tui.Window, 0, 4)
+		if t.bordered {
+			windows = append(windows, t.border)
 		}
+		if t.hasPreviewWindow() {
+			windows = append(windows, t.pborder, t.pwindow)
+		}
+		windows = append(windows, t.window)
+		t.tui.RefreshWindows(windows)
 	}
 }

@@ -1043,7 +1083,27 @@ func quoteEntry(entry string) string {
 	return "'" + strings.Replace(entry, "'", "'\\''", -1) + "'"
 }

-func replacePlaceholder(template string, stripAnsi bool, delimiter Delimiter, query string, items []*Item) string {
+func hasPlusFlag(template string) bool {
+	for _, match := range placeholder.FindAllString(template, -1) {
+		if match[0] == '\\' {
+			continue
+		}
+		if match[1] == '+' {
+			return true
+		}
+	}
+	return false
+}
+
+func replacePlaceholder(template string, stripAnsi bool, delimiter Delimiter, forcePlus bool, query string, allItems []*Item) string {
+	current := allItems[:1]
+	selected := allItems[1:]
+	if current[0] == nil {
+		current = []*Item{}
+	}
+	if selected[0] == nil {
+		selected = []*Item{}
+	}
 	return placeholder.ReplaceAllStringFunc(template, func(match string) string {
 		// Escaped pattern
 		if match[0] == '\\' {
@@ -1055,6 +1115,16 @@ func replacePlaceholder(template string, stripAnsi bool, delimiter Delimiter, qu
 			return quoteEntry(query)
 		}

+		plusFlag := forcePlus
+		if match[1] == '+' {
+			match = "{" + match[2:]
+			plusFlag = true
+		}
+		items := current
+		if plusFlag {
+			items = selected
+		}
+
 		replacements := make([]string, len(items))

 		if match == "{}" {
@@ -1095,18 +1165,27 @@ func replacePlaceholder(template string, stripAnsi bool, delimiter Delimiter, qu
 	})
 }

-func (t *Terminal) executeCommand(template string, items []*Item) {
-	command := replacePlaceholder(template, t.ansi, t.delimiter, string(t.input), items)
-	cmd := util.ExecCommand(command)
-	cmd.Stdin = os.Stdin
-	cmd.Stdout = os.Stdout
-	cmd.Stderr = os.Stderr
-	t.tui.Pause()
-	cmd.Run()
-	if t.tui.Resume() {
-		t.printAll()
+func (t *Terminal) executeCommand(template string, forcePlus bool, background bool) {
+	valid, list := t.buildPlusList(template, forcePlus)
+	if !valid {
+		return
+	}
+	command := replacePlaceholder(template, t.ansi, t.delimiter, forcePlus, string(t.input), list)
+	cmd := util.ExecCommand(command)
+	if !background {
+		cmd.Stdin = os.Stdin
+		cmd.Stdout = os.Stdout
+		cmd.Stderr = os.Stderr
+		t.tui.Pause()
+		cmd.Run()
+		if t.tui.Resume() {
+			t.tui.Clear()
+			t.printAll()
+		}
+		t.refresh()
+	} else {
+		cmd.Run()
 	}
-	t.refresh()
 }

 func (t *Terminal) hasPreviewer() bool {
@@ -1122,11 +1201,30 @@ func (t *Terminal) hasPreviewWindow() bool {
 }

 func (t *Terminal) currentItem() *Item {
-	return t.merger.Get(t.cy).item
+	cnt := t.merger.Length()
+	if cnt > 0 && cnt > t.cy {
+		return t.merger.Get(t.cy).item
+	}
+	return nil
 }

-func (t *Terminal) current() string {
-	return t.currentItem().AsString(t.ansi)
+func (t *Terminal) buildPlusList(template string, forcePlus bool) (bool, []*Item) {
+	current := t.currentItem()
+	if !forcePlus && !hasPlusFlag(template) || len(t.selected) == 0 {
+		return current != nil, []*Item{current, current}
+	}
+	sels := make([]*Item, len(t.selected)+1)
+	sels[0] = current
+	for i, sel := range t.sortSelected() {
+		sels[i+1] = sel.item
+	}
+	return true, sels
+}
+
+func (t *Terminal) truncateQuery() {
+	maxPatternLength := util.Max(1, t.window.Width()-t.displayWidth([]rune(t.prompt))-1)
+	t.input, _ = t.trimRight(t.input, maxPatternLength)
+	t.cx = util.Constrain(t.cx, 0, len(t.input))
 }

 // Loop is called to start Terminal I/O
@@ -1183,19 +1281,20 @@ func (t *Terminal) Loop() {
 	if t.hasPreviewer() {
 		go func() {
 			for {
-				var request *Item
+				var request []*Item
 				t.previewBox.Wait(func(events *util.Events) {
 					for req, value := range *events {
 						switch req {
 						case reqPreviewEnqueue:
-							request = value.(*Item)
+							request = value.([]*Item)
 						}
 					}
 					events.Clear()
 				})
-				if request != nil {
+				// We don't display preview window if no match
+				if request[0] != nil {
 					command := replacePlaceholder(t.preview.command,
-						t.ansi, t.delimiter, string(t.input), []*Item{request})
+						t.ansi, t.delimiter, false, string(t.input), request)
 					cmd := util.ExecCommand(command)
 					out, _ := cmd.CombinedOutput()
 					t.reqBox.Set(reqPreviewDisplay, string(out))
@@ -1231,17 +1330,12 @@ func (t *Terminal) Loop() {
 						t.printInfo()
 					case reqList:
 						t.printList()
-						cnt := t.merger.Length()
-						var currentFocus *Item
-						if cnt > 0 && cnt > t.cy {
-							currentFocus = t.currentItem()
-						} else {
-							currentFocus = nil
-						}
+						currentFocus := t.currentItem()
 						if currentFocus != focused {
 							focused = currentFocus
 							if t.isPreviewEnabled() {
-								t.previewBox.Set(reqPreviewEnqueue, focused)
+								_, list := t.buildPlusList(t.preview.command, false)
+								t.previewBox.Set(reqPreviewEnqueue, list)
 							}
 						}
 					case reqJump:
@@ -1346,20 +1440,10 @@ func (t *Terminal) Loop() {
 		doAction = func(a action, mapkey int) bool {
 			switch a.t {
 			case actIgnore:
-			case actExecute:
-				if t.cy >= 0 && t.cy < t.merger.Length() {
-					t.executeCommand(a.a, []*Item{t.currentItem()})
-				}
+			case actExecute, actExecuteSilent:
+				t.executeCommand(a.a, false, a.t == actExecuteSilent)
 			case actExecuteMulti:
-				if len(t.selected) > 0 {
-					sels := make([]*Item, len(t.selected))
-					for i, sel := range t.sortSelected() {
-						sels[i] = sel.item
-					}
-					t.executeCommand(a.a, sels)
-				} else {
-					return doAction(action{t: actExecute, a: a.a}, mapkey)
-				}
+				t.executeCommand(a.a, true, false)
 			case actInvalid:
 				t.mutex.Unlock()
 				return false
@@ -1368,12 +1452,19 @@ func (t *Terminal) Loop() {
 					t.previewer.enabled = !t.previewer.enabled
 					t.tui.Clear()
 					t.resizeWindows()
-					cnt := t.merger.Length()
-					if t.previewer.enabled && cnt > 0 && cnt > t.cy {
-						t.previewBox.Set(reqPreviewEnqueue, t.currentItem())
+					if t.previewer.enabled {
+						valid, list := t.buildPlusList(t.preview.command, false)
+						if valid {
+							t.previewBox.Set(reqPreviewEnqueue, list)
+						}
 					}
 					req(reqList, reqInfo, reqHeader)
 				}
+			case actTogglePreviewWrap:
+				if t.hasPreviewWindow() {
+					t.preview.wrap = !t.preview.wrap
+					req(reqPreviewRefresh)
+				}
 			case actToggleSort:
 				t.sort = !t.sort
 				t.eventBox.Set(EvtSearchNew, t.sort)
@@ -1619,11 +1710,7 @@ func (t *Terminal) Loop() {
 			if !doActions(actions, mapkey) {
 				continue
 			}
-			// Truncate the query if it's too long
-			if len(t.input) > maxPatternLength {
-				t.input = t.input[:maxPatternLength]
-				t.cx = util.Constrain(t.cx, 0, maxPatternLength)
-			}
+			t.truncateQuery()
 			changed = string(previousInput) != string(t.input)
 		} else {
 			if mapkey == tui.Rune {
--- a/src/terminal_test.go
+++ b/src/terminal_test.go
@@ -14,8 +14,10 @@ func newItem(str string) *Item {
 }

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

@@ -27,47 +29,65 @@ func TestReplacePlaceholder(t *testing.T) {
 	}

 	// {}, preserve ansi
-	result = replacePlaceholder("echo {}", false, Delimiter{}, "query", items1)
+	result = replacePlaceholder("echo {}", false, Delimiter{}, false, "query", items1)
 	check("echo '  foo'\\''bar \x1b[31mbaz\x1b[m'")

 	// {}, strip ansi
-	result = replacePlaceholder("echo {}", true, Delimiter{}, "query", items1)
+	result = replacePlaceholder("echo {}", true, Delimiter{}, false, "query", items1)
 	check("echo '  foo'\\''bar baz'")

 	// {}, with multiple items
-	result = replacePlaceholder("echo {}", true, Delimiter{}, "query", items2)
-	check("echo 'foo'\\''bar baz' 'FOO'\\''BAR BAZ'")
+	result = replacePlaceholder("echo {}", true, Delimiter{}, false, "query", items2)
+	check("echo 'foo'\\''bar baz'")

 	// {..}, strip leading whitespaces, preserve ansi
-	result = replacePlaceholder("echo {..}", false, Delimiter{}, "query", items1)
+	result = replacePlaceholder("echo {..}", false, Delimiter{}, false, "query", items1)
 	check("echo 'foo'\\''bar \x1b[31mbaz\x1b[m'")

 	// {..}, strip leading whitespaces, strip ansi
-	result = replacePlaceholder("echo {..}", true, Delimiter{}, "query", items1)
+	result = replacePlaceholder("echo {..}", true, Delimiter{}, false, "query", items1)
 	check("echo 'foo'\\''bar baz'")

 	// {q}
-	result = replacePlaceholder("echo {} {q}", true, Delimiter{}, "query", items1)
+	result = replacePlaceholder("echo {} {q}", true, Delimiter{}, false, "query", items1)
 	check("echo '  foo'\\''bar baz' 'query'")

 	// {q}, multiple items
-	result = replacePlaceholder("echo {}{q}{}", true, Delimiter{}, "query 'string'", items2)
+	result = replacePlaceholder("echo {+}{q}{+}", true, Delimiter{}, false, "query 'string'", items2)
 	check("echo 'foo'\\''bar baz' 'FOO'\\''BAR BAZ''query '\\''string'\\''''foo'\\''bar baz' 'FOO'\\''BAR BAZ'")

-	result = replacePlaceholder("echo {1}/{2}/{2,1}/{-1}/{-2}/{}/{..}/{n.t}/\\{}/\\{1}/\\{q}/{3}", true, Delimiter{}, "query", items1)
+	result = replacePlaceholder("echo {}{q}{}", true, Delimiter{}, false, "query 'string'", items2)
+	check("echo 'foo'\\''bar baz''query '\\''string'\\''''foo'\\''bar baz'")
+
+	result = replacePlaceholder("echo {1}/{2}/{2,1}/{-1}/{-2}/{}/{..}/{n.t}/\\{}/\\{1}/\\{q}/{3}", true, Delimiter{}, false, "query", items1)
 	check("echo 'foo'\\''bar'/'baz'/'bazfoo'\\''bar'/'baz'/'foo'\\''bar'/'  foo'\\''bar baz'/'foo'\\''bar baz'/{n.t}/{}/{1}/{q}/''")

-	result = replacePlaceholder("echo {1}/{2}/{-1}/{-2}/{..}/{n.t}/\\{}/\\{1}/\\{q}/{3}", true, Delimiter{}, "query", items2)
+	result = replacePlaceholder("echo {1}/{2}/{-1}/{-2}/{..}/{n.t}/\\{}/\\{1}/\\{q}/{3}", true, Delimiter{}, false, "query", items2)
+	check("echo 'foo'\\''bar'/'baz'/'baz'/'foo'\\''bar'/'foo'\\''bar baz'/{n.t}/{}/{1}/{q}/''")
+
+	result = replacePlaceholder("echo {+1}/{+2}/{+-1}/{+-2}/{+..}/{n.t}/\\{}/\\{1}/\\{q}/{+3}", true, Delimiter{}, false, "query", items2)
 	check("echo 'foo'\\''bar' 'FOO'\\''BAR'/'baz' 'BAZ'/'baz' 'BAZ'/'foo'\\''bar' 'FOO'\\''BAR'/'foo'\\''bar baz' 'FOO'\\''BAR BAZ'/{n.t}/{}/{1}/{q}/'' ''")

+	// forcePlus
+	result = replacePlaceholder("echo {1}/{2}/{-1}/{-2}/{..}/{n.t}/\\{}/\\{1}/\\{q}/{3}", true, Delimiter{}, true, "query", items2)
+	check("echo 'foo'\\''bar' 'FOO'\\''BAR'/'baz' 'BAZ'/'baz' 'BAZ'/'foo'\\''bar' 'FOO'\\''BAR'/'foo'\\''bar baz' 'FOO'\\''BAR BAZ'/{n.t}/{}/{1}/{q}/'' ''")
+
+	// No match
+	result = replacePlaceholder("echo {}/{+}", true, Delimiter{}, false, "query", []*Item{nil, nil})
+	check("echo /")
+
+	// No match, but with selections
+	result = replacePlaceholder("echo {}/{+}", true, Delimiter{}, false, "query", []*Item{nil, item1})
+	check("echo /'  foo'\\''bar baz'")
+
 	// String delimiter
 	delim := "'"
-	result = replacePlaceholder("echo {}/{1}/{2}", true, Delimiter{str: &delim}, "query", items1)
+	result = replacePlaceholder("echo {}/{1}/{2}", true, Delimiter{str: &delim}, false, "query", items1)
 	check("echo '  foo'\\''bar baz'/'foo'/'bar baz'")

 	// Regex delimiter
 	regex := regexp.MustCompile("[oa]+")
 	// foo'bar baz
-	result = replacePlaceholder("echo {}/{1}/{3}/{2..3}", true, Delimiter{regex: regex}, "query", items1)
+	result = replacePlaceholder("echo {}/{1}/{3}/{2..3}", true, Delimiter{regex: regex}, false, "query", items1)
 	check("echo '  foo'\\''bar baz'/'f'/'r b'/''\\''bar b'")
 }
--- a/src/tui/dummy.go
+++ b/src/tui/dummy.go
@@ -40,6 +40,6 @@ func (r *FullscreenRenderer) MaxY() int          { return 0 }

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

-func (r *FullscreenRenderer) NewWindow(top int, left int, width int, height int, border bool) Window {
+func (r *FullscreenRenderer) NewWindow(top int, left int, width int, height int, borderStyle BorderStyle) Window {
 	return nil
 }
--- a/src/tui/light.go
+++ b/src/tui/light.go
@@ -95,7 +95,7 @@ type LightRenderer struct {
 type LightWindow struct {
 	renderer *LightRenderer
 	colored  bool
-	border   bool
+	border   BorderStyle
 	top      int
 	left     int
 	width    int
@@ -322,6 +322,8 @@ func (r *LightRenderer) GetChar() Event {
 		return Event{CtrlQ, 0, nil}
 	case 127:
 		return Event{BSpace, 0, nil}
+	case 0:
+		return Event{CtrlSpace, 0, nil}
 	case ESC:
 		ev := r.escSequence(&sz)
 		// Second chance
@@ -532,6 +534,7 @@ func (r *LightRenderer) Pause() {
 		r.rmcup()
 	} else {
 		r.smcup()
+		r.csi("H")
 	}
 	r.flush()
 }
@@ -549,6 +552,9 @@ func (r *LightRenderer) Resume() bool {
 }

 func (r *LightRenderer) Clear() {
+	if r.fullscreen {
+		r.csi("H")
+	}
 	// r.csi("u")
 	r.origin()
 	r.csi("J")
@@ -590,18 +596,18 @@ func (r *LightRenderer) MaxY() int {
 }

 func (r *LightRenderer) DoesAutoWrap() bool {
-	return true
+	return false
 }

 func (r *LightRenderer) IsOptimized() bool {
 	return false
 }

-func (r *LightRenderer) NewWindow(top int, left int, width int, height int, border bool) Window {
+func (r *LightRenderer) NewWindow(top int, left int, width int, height int, borderStyle BorderStyle) Window {
 	w := &LightWindow{
 		renderer: r,
 		colored:  r.theme != nil,
-		border:   border,
+		border:   borderStyle,
 		top:      top,
 		left:     left,
 		width:    width,
@@ -611,13 +617,27 @@ func (r *LightRenderer) NewWindow(top int, left int, width int, height int, bord
 	if r.theme != nil {
 		w.bg = r.theme.Bg
 	}
-	if w.border {
-		w.drawBorder()
-	}
+	w.drawBorder()
 	return w
 }

 func (w *LightWindow) drawBorder() {
+	switch w.border {
+	case BorderAround:
+		w.drawBorderAround()
+	case BorderHorizontal:
+		w.drawBorderHorizontal()
+	}
+}
+
+func (w *LightWindow) drawBorderHorizontal() {
+	w.Move(0, 0)
+	w.CPrint(ColBorder, AttrRegular, repeat("─", w.width))
+	w.Move(w.height-1, 0)
+	w.CPrint(ColBorder, AttrRegular, repeat("─", w.width))
+}
+
+func (w *LightWindow) drawBorderAround() {
 	w.Move(0, 0)
 	w.CPrint(ColBorder, AttrRegular, "┌"+repeat("─", w.width-2)+"┐")
 	for y := 1; y < w.height-1; y++ {
@@ -745,13 +765,17 @@ func (w *LightWindow) Print(text string) {
 	w.cprint2(colDefault, w.bg, AttrRegular, text)
 }

+func cleanse(str string) string {
+	return strings.Replace(str, "\x1b", "?", -1)
+}
+
 func (w *LightWindow) CPrint(pair ColorPair, attr Attr, text string) {
 	if !w.colored {
 		w.csiColor(colDefault, colDefault, attrFor(pair, attr))
 	} else {
 		w.csiColor(pair.Fg(), pair.Bg(), attr)
 	}
-	w.stderrInternal(text, false)
+	w.stderrInternal(cleanse(text), false)
 	w.csi("m")
 }

@@ -759,7 +783,7 @@ func (w *LightWindow) cprint2(fg Color, bg Color, attr Attr, text string) {
 	if w.csiColor(fg, bg, attr) {
 		defer w.csi("m")
 	}
-	w.stderrInternal(text, false)
+	w.stderrInternal(cleanse(text), false)
 }

 type wrappedLine struct {
@@ -847,9 +871,7 @@ func (w *LightWindow) FinishFill() {
 }

 func (w *LightWindow) Erase() {
-	if w.border {
-		w.drawBorder()
-	}
+	w.drawBorder()
 	// We don't erase the window here to avoid flickering during scroll
 	w.Move(0, 0)
 }
--- a/src/tui/ncurses.go
+++ b/src/tui/ncurses.go
@@ -189,12 +189,13 @@ func (r *FullscreenRenderer) Close() {
 	C.delscreen(_screen)
 }

-func (r *FullscreenRenderer) NewWindow(top int, left int, width int, height int, border bool) Window {
+func (r *FullscreenRenderer) NewWindow(top int, left int, width int, height int, borderStyle BorderStyle) Window {
 	win := C.newwin(C.int(height), C.int(width), C.int(top), C.int(left))
 	if r.theme != nil {
 		C.wbkgd(win, C.chtype(C.COLOR_PAIR(C.int(ColNormal.index()))))
 	}
-	if border {
+	// FIXME Does not implement BorderHorizontal
+	if borderStyle != BorderNone {
 		pair, attr := _colorFn(ColBorder, 0)
 		C.wcolor_set(win, pair, nil)
 		C.wattron(win, attr)
@@ -475,6 +476,8 @@ func (r *FullscreenRenderer) GetChar() Event {
 		return escSequence()
 	case 127:
 		return Event{BSpace, 0, nil}
+	case 0:
+		return Event{CtrlSpace, 0, nil}
 	}
 	// CTRL-A ~ CTRL-Z
 	if c >= CtrlA && c <= CtrlZ {
--- a/src/tui/tcell.go
+++ b/src/tui/tcell.go
@@ -27,15 +27,15 @@ func (p ColorPair) style() tcell.Style {
 type Attr tcell.Style

 type TcellWindow struct {
-	color      bool
-	top        int
-	left       int
-	width      int
-	height     int
-	lastX      int
-	lastY      int
-	moveCursor bool
-	border     bool
+	color       bool
+	top         int
+	left        int
+	width       int
+	height      int
+	lastX       int
+	lastY       int
+	moveCursor  bool
+	borderStyle BorderStyle
 }

 func (w *TcellWindow) Top() int {
@@ -61,8 +61,11 @@ func (w *TcellWindow) Refresh() {
 	}
 	w.lastX = 0
 	w.lastY = 0
-	if w.border {
-		w.drawBorder()
+	switch w.borderStyle {
+	case BorderAround:
+		w.drawBorder(true)
+	case BorderHorizontal:
+		w.drawBorder(false)
 	}
 }

@@ -270,6 +273,8 @@ func (r *FullscreenRenderer) GetChar() Event {
 			return Event{CtrlY, 0, nil}
 		case tcell.KeyCtrlZ:
 			return Event{CtrlZ, 0, nil}
+		case tcell.KeyCtrlSpace:
+			return Event{CtrlSpace, 0, nil}
 		case tcell.KeyBackspace, tcell.KeyBackspace2:
 			if alt {
 				return Event{AltBS, 0, nil}
@@ -375,15 +380,15 @@ func (r *FullscreenRenderer) RefreshWindows(windows []Window) {
 	_screen.Show()
 }

-func (r *FullscreenRenderer) NewWindow(top int, left int, width int, height int, border bool) Window {
+func (r *FullscreenRenderer) NewWindow(top int, left int, width int, height int, borderStyle BorderStyle) Window {
 	// TODO
 	return &TcellWindow{
-		color:  r.theme != nil,
-		top:    top,
-		left:   left,
-		width:  width,
-		height: height,
-		border: border}
+		color:       r.theme != nil,
+		top:         top,
+		left:        left,
+		width:       width,
+		height:      height,
+		borderStyle: borderStyle}
 }

 func (w *TcellWindow) Close() {
@@ -534,7 +539,7 @@ func (w *TcellWindow) CFill(fg Color, bg Color, a Attr, str string) FillReturn {
 	return w.fillString(str, ColorPair{fg, bg, -1}, a)
 }

-func (w *TcellWindow) drawBorder() {
+func (w *TcellWindow) drawBorder(around bool) {
 	left := w.left
 	right := left + w.width
 	top := w.top
@@ -552,13 +557,15 @@ func (w *TcellWindow) drawBorder() {
 		_screen.SetContent(x, bot-1, tcell.RuneHLine, nil, style)
 	}

-	for y := top; y < bot; y++ {
-		_screen.SetContent(left, y, tcell.RuneVLine, nil, style)
-		_screen.SetContent(right-1, y, tcell.RuneVLine, nil, style)
-	}
+	if around {
+		for y := top; y < bot; y++ {
+			_screen.SetContent(left, y, tcell.RuneVLine, nil, style)
+			_screen.SetContent(right-1, y, tcell.RuneVLine, nil, style)
+		}

-	_screen.SetContent(left, top, tcell.RuneULCorner, nil, style)
-	_screen.SetContent(right-1, top, tcell.RuneURCorner, nil, style)
-	_screen.SetContent(left, bot-1, tcell.RuneLLCorner, nil, style)
-	_screen.SetContent(right-1, bot-1, tcell.RuneLRCorner, nil, style)
+		_screen.SetContent(left, top, tcell.RuneULCorner, nil, style)
+		_screen.SetContent(right-1, top, tcell.RuneURCorner, nil, style)
+		_screen.SetContent(left, bot-1, tcell.RuneLLCorner, nil, style)
+		_screen.SetContent(right-1, bot-1, tcell.RuneLRCorner, nil, style)
+	}
 }
--- a/src/tui/tui.go
+++ b/src/tui/tui.go
@@ -38,6 +38,7 @@ const (
 	CtrlY
 	CtrlZ
 	ESC
+	CtrlSpace

 	Invalid
 	Resize
@@ -194,6 +195,14 @@ type MouseEvent struct {
 	Mod    bool
 }

+type BorderStyle int
+
+const (
+	BorderNone BorderStyle = iota
+	BorderAround
+	BorderHorizontal
+)
+
 type Renderer interface {
 	Init()
 	Pause()
@@ -210,7 +219,7 @@ type Renderer interface {
 	DoesAutoWrap() bool
 	IsOptimized() bool

-	NewWindow(top int, left int, width int, height int, border bool) Window
+	NewWindow(top int, left int, width int, height int, borderStyle BorderStyle) Window
 }

 type Window interface {
--- a/test/test_go.rb
+++ b/test/test_go.rb
@@ -617,6 +617,17 @@ class TestGoFZF < TestBase
    ], `#{FZF} -foo --tiebreak=begin,length < #{tempname}`.split($/)
  end

+  def test_tiebreak_begin_algo_v2
+    writelines tempname, [
+      'baz foo bar',
+      'foo bar baz',
+    ]
+    assert_equal [
+      'foo bar baz',
+      'baz foo bar',
+    ], `#{FZF} -fbar --tiebreak=begin --algo=v2 < #{tempname}`.split($/)
+  end
+
  def test_tiebreak_end
    writelines tempname, [
      'xoxxxxxxxx',
@@ -879,7 +890,7 @@ class TestGoFZF < TestBase

  def test_execute_multi
    output = '/tmp/fzf-test-execute-multi'
-    opts = %[--multi --bind \\"alt-a:execute-multi(echo {}/{} >> #{output}; sync)\\"]
+    opts = %[--multi --bind \\"alt-a:execute-multi(echo {}/{+} >> #{output}; sync)\\"]
    writelines tempname, %w[foo'bar foo"bar foo$bar foobar]
    tmux.send_keys "cat #{tempname} | #{fzf opts}", :Enter
    tmux.until { |lines| lines[-2].include? '4/4' }
@@ -902,6 +913,43 @@ class TestGoFZF < TestBase
    File.unlink output rescue nil
  end

+  def test_execute_plus_flag
+    output = tempname + ".tmp"
+    File.unlink output rescue nil
+    writelines tempname, ["foo bar", "123 456"]
+
+    tmux.send_keys "cat #{tempname} | #{FZF} --multi --bind 'x:execute(echo {+}/{}/{+2}/{2} >> #{output})'", :Enter
+
+    execute = lambda do
+      tmux.send_keys 'x', 'y'
+      tmux.until { |lines| lines[-2].include? '0/2' }
+      tmux.send_keys :BSpace
+      tmux.until { |lines| lines[-2].include? '2/2' }
+    end
+
+    tmux.until { |lines| lines[-2].include? '2/2' }
+    execute.call
+
+    tmux.send_keys :Up
+    tmux.send_keys :Tab
+    execute.call
+
+    tmux.send_keys :Tab
+    execute.call
+
+    tmux.send_keys :Enter
+    tmux.prepare
+    readonce
+
+    assert_equal [
+      %[foo bar/foo bar/bar/bar],
+      %[123 456/foo bar/456/bar],
+      %[123 456 foo bar/foo bar/456 bar/bar]
+    ], File.readlines(output).map(&:chomp)
+  rescue
+    File.unlink output rescue nil
+  end
+
  def test_execute_shell
    # Custom script to use as $SHELL
    output = tempname + '.out'
@@ -1198,7 +1246,7 @@ class TestGoFZF < TestBase
  end

  def test_preview
-    tmux.send_keys %[seq 1000 | sed s/^2$// | #{FZF} --preview 'sleep 0.2; echo {{}-{}}' --bind ?:toggle-preview], :Enter
+    tmux.send_keys %[seq 1000 | sed s/^2$// | #{FZF} -m --preview 'sleep 0.2; echo {{}-{+}}' --bind ?:toggle-preview], :Enter
    tmux.until { |lines| lines[1].include?(' {1-1}') }
    tmux.send_keys :Up
    tmux.until { |lines| lines[1].include?(' {-}') }
@@ -1212,6 +1260,17 @@ class TestGoFZF < TestBase
    tmux.until { |lines| lines[-2].start_with? '  28/1000' }
    tmux.send_keys 'foobar'
    tmux.until { |lines| !lines[1].include?('{') }
+    tmux.send_keys 'C-u'
+    tmux.until { |lines| lines.match_count == 1000 }
+    tmux.until { |lines| lines[1].include?(' {1-1}') }
+    tmux.send_keys :BTab
+    tmux.until { |lines| lines[1].include?(' {-1}') }
+    tmux.send_keys :BTab
+    tmux.until { |lines| lines[1].include?(' {3-1 }') }
+    tmux.send_keys :BTab
+    tmux.until { |lines| lines[1].include?(' {4-1  3}') }
+    tmux.send_keys :BTab
+    tmux.until { |lines| lines[1].include?(' {5-1  3 4}') }
  end

  def test_preview_hidden
@@ -1495,7 +1554,7 @@ module CompletionTest
    tmux.prepare

    # Using tmux
-    tmux.send_keys 'unset FZFFOO**', :Tab
+    tmux.send_keys 'unset FZFFOOBR**', :Tab
    tmux.until { |lines| lines.match_count == 1 }
    tmux.send_keys :Enter
    tmux.until { |lines| lines[-1].include? 'unset FZFFOOBAR' }
@@ -1503,7 +1562,7 @@ module CompletionTest

    # FZF_TMUX=1
    new_shell
-    tmux.send_keys 'unset FZFFO**', :Tab, pane: 0
+    tmux.send_keys 'unset FZFFOOBR**', :Tab, pane: 0
    tmux.until(false, 1) { |lines| lines.match_count == 1 }
    tmux.send_keys :Enter
    tmux.until { |lines| lines[-1].include? 'unset FZFFOOBAR' }
Author	SHA1	Message	Date
Junegunn Choi	e87a85a179	0.16.5	2017-02-19 01:40:25 +09:00
Junegunn Choi	11407bf656	Exclude sysfs in find commands	2017-02-19 01:33:13 +09:00
Junegunn Choi	c82fb3c9b9	Add toggle-preview-wrap action	2017-02-18 23:49:00 +09:00
Junegunn Choi	309e1d8619	Properly truncate long query string	2017-02-18 23:17:29 +09:00
Junegunn Choi	c2db67c1c0	[vim] Prepend @echo off to $FZF_DEFAULT_COMMAND on Windows (#847 )	2017-02-18 21:58:03 +09:00
Junegunn Choi	9526594905	[vim] Fix FZF_DEFAULT_COMMAND on Windows Close #847. Patch submitted by @wontoncc.	2017-02-18 18:17:37 +09:00
Junegunn Choi	3d74d277aa	Use cut instead of sed in the default command	2017-02-17 13:07:45 +09:00
Junegunn Choi	fc274c2ba4	[vim] Do not escape % when using system() instead of ! Close https://github.com/junegunn/fzf.vim/issues/309	2017-02-17 10:20:39 +09:00
Pierre Neidhardt	ce43ea9f42	[shell] Replace `sed` with `-mindepth 1` and `cut` (#844 )	2017-02-16 17:18:01 +09:00
Junegunn Choi	21da02fac2	Fix indentation	2017-02-14 22:30:09 +09:00
Junegunn Choi	19569bd5c5	Move cursor to the top-left when returning to alternate screen Fix broken preview border. Reported by Thomas Sattler. fzf --bind 'enter:execute(date)' --preview=date --reverse	2017-02-14 22:28:04 +09:00
Daniel Gray	afa25d8c57	[zsh] Do not cd when cancelling alt+c keybind (#840 )	2017-02-09 14:05:02 +09:00
Junegunn Choi	1ba7acf4bd	[fzf-tmux] Fix race condition when using -l/-u on zoomed panes Using a dummy command that works as the barrier.	2017-02-08 14:55:51 +09:00
Prabir Shrestha	a847fe8754	Use "type" instead of "cat" on windows (#836 )	2017-02-07 14:42:08 +09:00
Junegunn Choi	5bb18b6441	Remove Dockerfiles and clean up Makefile Due to the recent removal of ncurses dependency, we can cross-compile binaries for different platforms without virtual machines.	2017-02-06 21:15:29 +09:00
Junegunn Choi	876c233a26	Remove Ruby version Related #832	2017-02-06 21:06:12 +09:00
Junegunn Choi	ee5aeb80a4	0.16.4	2017-02-05 16:17:54 +09:00
Junegunn Choi	02ceae15a2	[vim] Download instruction for Windows	2017-02-05 02:07:54 +09:00
Junegunn Choi	e514739280	Fix failing test case	2017-02-04 22:49:17 +09:00
Junegunn Choi	72265298f9	[vim] Apply --no-height when running fzf in full screen mode To override --height option in FZF_DEFAULT_OPTS	2017-02-04 21:52:05 +09:00
Junegunn Choi	4b700192c1	Add --border option to draw horizontal lines above and below the finder Goes well with --height	2017-02-04 21:51:22 +09:00
Junegunn Choi	fe83589ade	Add test case for --tiebreak=begin	2017-02-03 02:14:14 +09:00
Junegunn Choi	fcf63c74f1	Fix --tiebreak=begin with algo v2 Due to performance consideration, FuzzyMatchV2 does not return the exact positions of the matching characters by default. However, the ommission caused `--tiebreak=begin` to produce inaccurate result in some cases. (echo baz foo bar; echo foo bar baz) \| fzf --tiebreak=begin -fbar \| head -1 # Expected: foo bar baz # Actual: baz foo bar This commit fixes the problem by using the end offset which is guaranteed to be correct.	2017-02-02 13:46:46 +09:00
Junegunn Choi	c95bb109c8	Suppress CSI codes in the output	2017-02-02 13:14:27 +09:00
Junegunn Choi	bd9c46ee34	Update ANSI processor to strip ^H along with its preceding character	2017-02-02 13:00:41 +09:00
Junegunn Choi	736aeaa1d3	Update go-runewidth https://github.com/junegunn/go-runewidth/pull/1 /cc @joshuarubin	2017-02-02 10:08:56 +09:00
Junegunn Choi	dd1f26522c	Fix caching scheme when --exact is set and '-prefix is used	2017-02-01 02:06:56 +09:00
Kassio Borges	712b7b2188	[vim] Expose buffer variable with the current fzf setup (#828 ) Exposing the `b:fzf` variable will be useful to get information about which command is being executed on the current fzf window. With that, now, it's possible to use the current command name on the statusline: ```viml au User FzfStatusLine call <SID>fzf_statusline() function! s:fzf_statusline() let fzf_cmd_name = get(b:fzf, 'name', 'FZF') let &l:statusline = '> '.fzf_cmd_name endfunction ```	2017-02-01 01:06:52 +09:00
Junegunn Choi	5b749e2d5c	Update documentation	2017-01-31 21:43:41 +09:00
Junegunn Choi	d85a69a709	0.16.3	2017-01-30 01:53:17 +09:00
Junegunn Choi	a425e96fb2	[vim] g:fzf_prefer_tmux for choosing fzf-tmux over --height https://github.com/junegunn/fzf.vim/issues/296	2017-01-30 01:47:30 +09:00
Junegunn Choi	7763fdf6ba	Update man pages	2017-01-30 01:27:12 +09:00
Junegunn Choi	dd156b59fc	Fix display issues with execute action - Move cursor to the top-left corner when starting a command in alternate screen - Fix cursor position when returning to alternate screen when fzf is running in full screen mode	2017-01-30 01:08:07 +09:00
Junegunn Choi	36dceecd58	Add support for ctrl-space key Close #825	2017-01-28 02:54:47 +09:00
Junegunn Choi	421b9b271a	Add execute-silent action Close #823	2017-01-27 18:56:41 +09:00
Junegunn Choi	ed57dcb924	Extend placeholder expression for multiple selections Close #788	2017-01-27 16:38:42 +09:00
Junegunn Choi	95c77bfb98	Use --bind instead of --toggle-sort Related #822	2017-01-26 11:54:08 +09:00
Junegunn Choi	2e3e721344	Merge branch 'devel'	2017-01-26 11:52:24 +09:00
Junegunn Choi	da2c28d5c2	Add --read0 and --print0 to --help output Close #822	2017-01-26 11:41:20 +09:00
Junegunn Choi	dbddee9de9	[fish] Add toggle-sort back to CTRL-R (#759 )	2017-01-25 10:21:14 +09:00
Junegunn Choi	8731d75607	Recalculate the width of trimmed line Close #821	2017-01-25 02:39:49 +09:00