2017-01-29 11:47:30 -05:00
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" Copyright (c) 2017 Junegunn Choi
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2013-10-22 21:26:55 -04:00
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"
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" MIT License
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"
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" Permission is hereby granted, free of charge, to any person obtaining
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" a copy of this software and associated documentation files (the
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" "Software"), to deal in the Software without restriction, including
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" without limitation the rights to use, copy, modify, merge, publish,
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" distribute, sublicense, and/or sell copies of the Software, and to
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" permit persons to whom the Software is furnished to do so, subject to
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" the following conditions:
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"
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" The above copyright notice and this permission notice shall be
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" included in all copies or substantial portions of the Software.
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"
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" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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" EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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" NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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" LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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" OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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" WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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2016-10-18 02:00:47 -04:00
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if exists('g:loaded_fzf')
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finish
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endif
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let g:loaded_fzf = 1
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2017-04-21 22:30:51 -04:00
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let s:is_win = has('win32') || has('win64')
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if s:is_win && &shellslash
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set noshellslash
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let s:base_dir = expand('<sfile>:h:h')
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set shellslash
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else
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let s:base_dir = expand('<sfile>:h:h')
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endif
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if s:is_win
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function! s:fzf_call(fn, ...)
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let shellslash = &shellslash
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try
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set noshellslash
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return call(a:fn, a:000)
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finally
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let &shellslash = shellslash
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endtry
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endfunction
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2017-05-30 20:56:01 -04:00
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" Use utf-8 for fzf.vim commands
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" Return array of shell commands for cmd.exe
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function! s:wrap_cmds(cmds)
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return ['@echo off', 'for /f "tokens=4" %%a in (''chcp'') do set origchcp=%%a', 'chcp 65001 > nul'] +
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\ (type(a:cmds) == type([]) ? a:cmds : [a:cmds]) +
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\ ['chcp %origchcp% > nul']
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endfunction
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2017-04-21 22:30:51 -04:00
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else
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function! s:fzf_call(fn, ...)
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return call(a:fn, a:000)
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endfunction
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2017-05-30 20:56:01 -04:00
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function! s:wrap_cmds(cmds)
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return a:cmds
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endfunction
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2017-04-21 22:30:51 -04:00
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endif
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2017-05-28 21:06:06 -04:00
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function! s:shellesc_cmd(arg)
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let escaped = substitute(a:arg, '[&|<>()@^]', '^&', 'g')
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let escaped = substitute(escaped, '%', '%%', 'g')
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let escaped = substitute(escaped, '"', '\\^&', 'g')
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2017-08-19 23:28:36 -04:00
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let escaped = substitute(escaped, '\(\\\+\)\(\\^\)', '\1\1\2', 'g')
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return '^"'.substitute(escaped, '\(\\\+\)$', '\1\1', '').'^"'
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2017-05-28 21:06:06 -04:00
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endfunction
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function! fzf#shellescape(arg, ...)
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let shell = get(a:000, 0, &shell)
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if shell =~# 'cmd.exe$'
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return s:shellesc_cmd(a:arg)
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endif
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return s:fzf_call('shellescape', a:arg)
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endfunction
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2017-04-21 22:30:51 -04:00
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function! s:fzf_getcwd()
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return s:fzf_call('getcwd')
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endfunction
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function! s:fzf_fnamemodify(fname, mods)
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return s:fzf_call('fnamemodify', a:fname, a:mods)
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endfunction
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function! s:fzf_expand(fmt)
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2017-05-21 12:23:59 -04:00
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return s:fzf_call('expand', a:fmt, 1)
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2017-04-21 22:30:51 -04:00
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endfunction
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function! s:fzf_tempname()
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return s:fzf_call('tempname')
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endfunction
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2016-07-20 12:46:45 -04:00
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let s:default_layout = { 'down': '~40%' }
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2016-07-25 13:35:40 -04:00
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let s:layout_keys = ['window', 'up', 'down', 'left', 'right']
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2017-02-04 12:07:54 -05:00
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let s:fzf_go = s:base_dir.'/bin/fzf'
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let s:fzf_tmux = s:base_dir.'/bin/fzf-tmux'
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let s:install = s:base_dir.'/install'
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2015-04-16 09:24:12 -04:00
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let s:installed = 0
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2014-03-27 11:58:07 -04:00
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2014-03-25 06:55:52 -04:00
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let s:cpo_save = &cpo
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set cpo&vim
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2014-06-27 08:03:25 -04:00
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function! s:fzf_exec()
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if !exists('s:exec')
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2015-03-06 19:46:32 -05:00
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if executable(s:fzf_go)
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2017-05-21 12:04:04 -04:00
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let s:exec = s:fzf_go
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2015-05-02 11:58:45 -04:00
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elseif executable('fzf')
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let s:exec = 'fzf'
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2017-06-04 02:15:46 -04:00
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elseif s:is_win && !has('win32unix')
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2017-02-04 12:07:54 -05:00
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call s:warn('fzf executable not found.')
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call s:warn('Download fzf binary for Windows from https://github.com/junegunn/fzf-bin/releases/')
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call s:warn('and place it as '.s:base_dir.'\bin\fzf.exe')
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throw 'fzf executable not found'
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2015-05-02 11:58:45 -04:00
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elseif !s:installed && executable(s:install) &&
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\ input('fzf executable not found. Download binary? (y/n) ') =~? '^y'
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redraw
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echo
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2015-09-20 01:09:54 -04:00
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call s:warn('Downloading fzf binary. Please wait ...')
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2015-05-02 11:58:45 -04:00
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let s:installed = 1
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call system(s:install.' --bin')
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return s:fzf_exec()
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2014-06-27 08:03:25 -04:00
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else
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2015-05-02 11:58:45 -04:00
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redraw
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throw 'fzf executable not found'
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2014-06-27 08:03:25 -04:00
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endif
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2014-03-24 23:05:51 -04:00
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endif
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2017-05-30 21:02:04 -04:00
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return fzf#shellescape(s:exec)
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2014-06-27 08:03:25 -04:00
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endfunction
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2013-10-22 21:26:55 -04:00
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2014-04-03 23:43:29 -04:00
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function! s:tmux_enabled()
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2014-06-14 14:04:15 -04:00
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if has('gui_running')
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return 0
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endif
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2014-04-03 23:43:29 -04:00
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if exists('s:tmux')
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2015-12-07 20:45:22 -05:00
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return s:tmux
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2014-04-03 23:43:29 -04:00
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endif
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let s:tmux = 0
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2015-07-27 11:30:01 -04:00
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if exists('$TMUX') && executable(s:fzf_tmux)
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2014-04-03 23:43:29 -04:00
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let output = system('tmux -V')
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let s:tmux = !v:shell_error && output >= 'tmux 1.7'
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endif
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2015-12-07 20:45:22 -05:00
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return s:tmux
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2014-04-03 23:43:29 -04:00
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endfunction
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2013-11-19 20:31:33 -05:00
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function! s:escape(path)
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2017-07-18 03:33:58 -04:00
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let path = fnameescape(a:path)
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return s:is_win ? escape(path, '$') : path
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2013-11-19 20:31:33 -05:00
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endfunction
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2015-03-09 12:41:35 -04:00
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" Upgrade legacy options
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function! s:upgrade(dict)
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let copy = copy(a:dict)
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if has_key(copy, 'tmux')
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let copy.down = remove(copy, 'tmux')
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endif
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if has_key(copy, 'tmux_height')
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let copy.down = remove(copy, 'tmux_height')
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endif
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if has_key(copy, 'tmux_width')
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let copy.right = remove(copy, 'tmux_width')
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endif
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return copy
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endfunction
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2015-09-20 01:09:54 -04:00
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function! s:error(msg)
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echohl ErrorMsg
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echom a:msg
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echohl None
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endfunction
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function! s:warn(msg)
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echohl WarningMsg
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echom a:msg
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echohl None
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endfunction
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2016-07-25 13:35:40 -04:00
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function! s:has_any(dict, keys)
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for key in a:keys
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if has_key(a:dict, key)
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return 1
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endif
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endfor
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return 0
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endfunction
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function! s:open(cmd, target)
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2017-04-21 22:30:51 -04:00
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if stridx('edit', a:cmd) == 0 && s:fzf_fnamemodify(a:target, ':p') ==# s:fzf_expand('%:p')
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2016-07-25 13:35:40 -04:00
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return
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endif
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execute a:cmd s:escape(a:target)
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endfunction
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function! s:common_sink(action, lines) abort
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if len(a:lines) < 2
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return
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endif
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let key = remove(a:lines, 0)
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2017-08-14 03:22:07 -04:00
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let Cmd = get(a:action, key, 'e')
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if type(Cmd) == type(function('call'))
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return Cmd(a:lines)
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endif
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2016-07-25 13:35:40 -04:00
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if len(a:lines) > 1
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augroup fzf_swap
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autocmd SwapExists * let v:swapchoice='o'
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2017-04-21 22:30:51 -04:00
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\| call s:warn('fzf: E325: swap file exists: '.s:fzf_expand('<afile>'))
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2016-07-25 13:35:40 -04:00
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augroup END
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endif
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try
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2017-04-21 22:30:51 -04:00
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let empty = empty(s:fzf_expand('%')) && line('$') == 1 && empty(getline(1)) && !&modified
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2016-07-25 13:35:40 -04:00
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let autochdir = &autochdir
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set noautochdir
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for item in a:lines
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if empty
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execute 'e' s:escape(item)
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let empty = 0
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else
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2017-08-14 03:22:07 -04:00
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call s:open(Cmd, item)
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2016-07-25 13:35:40 -04:00
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endif
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2017-01-14 06:55:30 -05:00
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if !has('patch-8.0.0177') && !has('nvim-0.2') && exists('#BufEnter')
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\ && isdirectory(item)
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2016-07-25 13:35:40 -04:00
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doautocmd BufEnter
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endif
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endfor
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finally
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let &autochdir = autochdir
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silent! autocmd! fzf_swap
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endtry
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endfunction
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2016-10-21 12:14:04 -04:00
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function! s:get_color(attr, ...)
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2017-01-22 00:40:30 -05:00
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let gui = has('termguicolors') && &termguicolors
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let fam = gui ? 'gui' : 'cterm'
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let pat = gui ? '^#[a-f0-9]\+' : '^[0-9]\+$'
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2016-10-21 12:14:04 -04:00
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for group in a:000
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2017-01-22 00:40:30 -05:00
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let code = synIDattr(synIDtrans(hlID(group)), a:attr, fam)
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if code =~? pat
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2016-10-21 12:14:04 -04:00
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return code
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endif
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endfor
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return ''
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endfunction
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function! s:defaults()
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let rules = copy(get(g:, 'fzf_colors', {}))
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let colors = join(map(items(filter(map(rules, 'call("s:get_color", v:val)'), '!empty(v:val)')), 'join(v:val, ":")'), ',')
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return empty(colors) ? '' : ('--color='.colors)
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endfunction
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2017-03-02 00:14:57 -05:00
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function! s:validate_layout(layout)
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for key in keys(a:layout)
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if index(s:layout_keys, key) < 0
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2017-03-02 00:17:59 -05:00
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throw printf('Invalid entry in g:fzf_layout: %s (allowed: %s)%s',
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2017-03-02 00:14:57 -05:00
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\ key, join(s:layout_keys, ', '), key == 'options' ? '. Use $FZF_DEFAULT_OPTS.' : '')
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endif
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endfor
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return a:layout
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endfunction
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2017-04-21 22:30:51 -04:00
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function! s:evaluate_opts(options)
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return type(a:options) == type([]) ?
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2017-05-28 21:06:06 -04:00
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\ join(map(copy(a:options), 'fzf#shellescape(v:val)')) : a:options
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2017-04-21 22:30:51 -04:00
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endfunction
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2016-08-18 14:04:20 -04:00
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" [name string,] [opts dict,] [fullscreen boolean]
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function! fzf#wrap(...)
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let args = ['', {}, 0]
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let expects = map(copy(args), 'type(v:val)')
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let tidx = 0
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for arg in copy(a:000)
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let tidx = index(expects, type(arg), tidx)
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if tidx < 0
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2017-03-02 00:17:59 -05:00
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throw 'Invalid arguments (expected: [name string] [opts dict] [fullscreen boolean])'
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2016-08-18 14:04:20 -04:00
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endif
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let args[tidx] = arg
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let tidx += 1
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2016-08-19 05:02:32 -04:00
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unlet arg
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2016-08-18 14:04:20 -04:00
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endfor
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let [name, opts, bang] = args
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2016-07-25 13:35:40 -04:00
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2017-01-31 11:06:52 -05:00
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if len(name)
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let opts.name = name
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end
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2016-07-25 13:35:40 -04:00
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" Layout: g:fzf_layout (and deprecated g:fzf_height)
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if bang
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for key in s:layout_keys
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if has_key(opts, key)
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call remove(opts, key)
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endif
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endfor
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elseif !s:has_any(opts, s:layout_keys)
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if !exists('g:fzf_layout') && exists('g:fzf_height')
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let opts.down = g:fzf_height
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else
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2017-03-02 00:14:57 -05:00
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let opts = extend(opts, s:validate_layout(get(g:, 'fzf_layout', s:default_layout)))
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2016-07-25 13:35:40 -04:00
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endif
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endif
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2016-10-21 12:14:04 -04:00
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" Colors: g:fzf_colors
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2017-04-21 22:30:51 -04:00
|
|
|
let opts.options = s:defaults() .' '. s:evaluate_opts(get(opts, 'options', ''))
|
2016-10-21 12:14:04 -04:00
|
|
|
|
2016-07-25 13:35:40 -04:00
|
|
|
" History: g:fzf_history_dir
|
2016-08-18 14:04:20 -04:00
|
|
|
if len(name) && len(get(g:, 'fzf_history_dir', ''))
|
2017-04-21 22:30:51 -04:00
|
|
|
let dir = s:fzf_expand(g:fzf_history_dir)
|
2016-07-25 13:35:40 -04:00
|
|
|
if !isdirectory(dir)
|
|
|
|
call mkdir(dir, 'p')
|
|
|
|
endif
|
2017-05-31 10:59:11 -04:00
|
|
|
let history = fzf#shellescape(dir.'/'.name)
|
2017-04-21 22:30:51 -04:00
|
|
|
let opts.options = join(['--history', history, opts.options])
|
2016-07-25 13:35:40 -04:00
|
|
|
endif
|
|
|
|
|
|
|
|
" Action: g:fzf_action
|
|
|
|
if !s:has_any(opts, ['sink', 'sink*'])
|
|
|
|
let opts._action = get(g:, 'fzf_action', s:default_action)
|
|
|
|
let opts.options .= ' --expect='.join(keys(opts._action), ',')
|
|
|
|
function! opts.sink(lines) abort
|
|
|
|
return s:common_sink(self._action, a:lines)
|
|
|
|
endfunction
|
|
|
|
let opts['sink*'] = remove(opts, 'sink')
|
|
|
|
endif
|
|
|
|
|
|
|
|
return opts
|
|
|
|
endfunction
|
|
|
|
|
2017-08-30 05:58:28 -04:00
|
|
|
function! s:use_sh()
|
|
|
|
let [shell, shellslash] = [&shell, &shellslash]
|
2017-02-04 12:07:54 -05:00
|
|
|
if s:is_win
|
2016-12-31 21:48:15 -05:00
|
|
|
set shell=cmd.exe
|
2016-12-31 23:11:06 -05:00
|
|
|
set noshellslash
|
2016-12-31 21:48:15 -05:00
|
|
|
else
|
|
|
|
set shell=sh
|
|
|
|
endif
|
2017-08-30 05:58:28 -04:00
|
|
|
return [shell, shellslash]
|
|
|
|
endfunction
|
|
|
|
|
|
|
|
function! fzf#run(...) abort
|
|
|
|
try
|
|
|
|
let [shell, shellslash] = s:use_sh()
|
2016-12-31 21:48:15 -05:00
|
|
|
|
2015-03-09 12:41:35 -04:00
|
|
|
let dict = exists('a:1') ? s:upgrade(a:1) : {}
|
2017-04-21 22:30:51 -04:00
|
|
|
let temps = { 'result': s:fzf_tempname() }
|
|
|
|
let optstr = s:evaluate_opts(get(dict, 'options', ''))
|
2014-06-27 08:03:25 -04:00
|
|
|
try
|
|
|
|
let fzf_exec = s:fzf_exec()
|
|
|
|
catch
|
|
|
|
throw v:exception
|
|
|
|
endtry
|
2014-03-25 06:55:52 -04:00
|
|
|
|
2017-02-25 09:52:56 -05:00
|
|
|
if has('nvim') && !has_key(dict, 'dir')
|
2017-04-21 22:30:51 -04:00
|
|
|
let dict.dir = s:fzf_getcwd()
|
2017-02-25 09:52:56 -05:00
|
|
|
endif
|
2017-06-08 23:00:59 -04:00
|
|
|
if has('win32unix') && has_key(dict, 'dir')
|
|
|
|
let dict.dir = fnamemodify(dict.dir, ':p')
|
|
|
|
endif
|
2017-02-25 09:52:56 -05:00
|
|
|
|
2017-07-09 00:08:16 -04:00
|
|
|
if !has_key(dict, 'source') && !empty($FZF_DEFAULT_COMMAND) && !s:is_win
|
|
|
|
let temps.source = s:fzf_tempname()
|
2017-05-30 20:56:01 -04:00
|
|
|
call writefile(s:wrap_cmds(split($FZF_DEFAULT_COMMAND, "\n")), temps.source)
|
2017-07-09 00:08:16 -04:00
|
|
|
let dict.source = (empty($SHELL) ? &shell : $SHELL).' '.fzf#shellescape(temps.source)
|
2016-04-24 04:59:32 -04:00
|
|
|
endif
|
|
|
|
|
2014-03-25 06:55:52 -04:00
|
|
|
if has_key(dict, 'source')
|
|
|
|
let source = dict.source
|
|
|
|
let type = type(source)
|
|
|
|
if type == 1
|
2017-08-28 09:32:13 -04:00
|
|
|
let prefix = '( '.source.' )|'
|
2014-03-25 06:55:52 -04:00
|
|
|
elseif type == 3
|
2017-04-21 22:30:51 -04:00
|
|
|
let temps.input = s:fzf_tempname()
|
2014-03-27 11:58:07 -04:00
|
|
|
call writefile(source, temps.input)
|
2017-05-28 21:06:06 -04:00
|
|
|
let prefix = (s:is_win ? 'type ' : 'cat ').fzf#shellescape(temps.input).'|'
|
2014-03-25 06:55:52 -04:00
|
|
|
else
|
2017-03-02 00:17:59 -05:00
|
|
|
throw 'Invalid source type'
|
2014-03-25 06:55:52 -04:00
|
|
|
endif
|
|
|
|
else
|
|
|
|
let prefix = ''
|
|
|
|
endif
|
2017-01-07 11:30:31 -05:00
|
|
|
|
2017-01-29 11:47:30 -05:00
|
|
|
let prefer_tmux = get(g:, 'fzf_prefer_tmux', 0)
|
2017-01-07 11:30:31 -05:00
|
|
|
let use_height = has_key(dict, 'down') &&
|
2017-06-05 00:54:47 -04:00
|
|
|
\ !(has('nvim') || s:is_win || has('win32unix') || s:present(dict, 'up', 'left', 'right')) &&
|
2017-01-07 12:06:39 -05:00
|
|
|
\ executable('tput') && filereadable('/dev/tty')
|
2017-08-16 21:27:10 -04:00
|
|
|
let use_term = has('nvim-0.2.1') || (has('nvim') && !s:is_win)
|
2017-06-05 00:54:47 -04:00
|
|
|
let use_tmux = (!use_height && !use_term || prefer_tmux) && !has('win32unix') && s:tmux_enabled() && s:splittable(dict)
|
2017-01-29 11:47:30 -05:00
|
|
|
if prefer_tmux && use_tmux
|
|
|
|
let use_height = 0
|
|
|
|
let use_term = 0
|
|
|
|
endif
|
2017-01-07 11:30:31 -05:00
|
|
|
if use_height
|
2017-04-29 22:18:56 -04:00
|
|
|
let height = s:calc_size(&lines, dict.down, dict)
|
|
|
|
let optstr .= ' --height='.height
|
2017-02-04 12:07:54 -05:00
|
|
|
elseif use_term
|
2017-01-07 11:30:31 -05:00
|
|
|
let optstr .= ' --no-height'
|
|
|
|
endif
|
2017-01-29 11:47:30 -05:00
|
|
|
let command = prefix.(use_tmux ? s:fzf_tmux(dict) : fzf_exec).' '.optstr.' > '.temps.result
|
2014-03-25 06:55:52 -04:00
|
|
|
|
2017-01-29 11:47:30 -05:00
|
|
|
if use_term
|
2016-01-11 11:15:36 -05:00
|
|
|
return s:execute_term(dict, command, temps)
|
|
|
|
endif
|
|
|
|
|
2017-01-29 11:47:30 -05:00
|
|
|
let lines = use_tmux ? s:execute_tmux(dict, command, temps)
|
2017-01-07 11:30:31 -05:00
|
|
|
\ : s:execute(dict, command, use_height, temps)
|
2016-07-06 00:31:04 -04:00
|
|
|
call s:callback(dict, lines)
|
|
|
|
return lines
|
2015-04-20 09:42:02 -04:00
|
|
|
finally
|
2017-08-30 05:58:28 -04:00
|
|
|
let [&shell, &shellslash] = [shell, shellslash]
|
2015-04-20 09:42:02 -04:00
|
|
|
endtry
|
2014-03-27 11:58:07 -04:00
|
|
|
endfunction
|
|
|
|
|
2015-03-09 23:13:11 -04:00
|
|
|
function! s:present(dict, ...)
|
|
|
|
for key in a:000
|
|
|
|
if !empty(get(a:dict, key, ''))
|
|
|
|
return 1
|
|
|
|
endif
|
|
|
|
endfor
|
|
|
|
return 0
|
|
|
|
endfunction
|
|
|
|
|
2015-03-09 12:41:35 -04:00
|
|
|
function! s:fzf_tmux(dict)
|
|
|
|
let size = ''
|
|
|
|
for o in ['up', 'down', 'left', 'right']
|
2015-03-09 23:13:11 -04:00
|
|
|
if s:present(a:dict, o)
|
2015-08-28 05:38:47 -04:00
|
|
|
let spec = a:dict[o]
|
|
|
|
if (o == 'up' || o == 'down') && spec[0] == '~'
|
2016-08-23 12:15:35 -04:00
|
|
|
let size = '-'.o[0].s:calc_size(&lines, spec, a:dict)
|
2015-08-28 05:38:47 -04:00
|
|
|
else
|
|
|
|
" Legacy boolean option
|
2016-08-23 12:15:35 -04:00
|
|
|
let size = '-'.o[0].(spec == 1 ? '' : substitute(spec, '^\~', '', ''))
|
2015-08-28 05:38:47 -04:00
|
|
|
endif
|
2015-04-10 10:23:47 -04:00
|
|
|
break
|
2015-03-09 12:41:35 -04:00
|
|
|
endif
|
|
|
|
endfor
|
|
|
|
return printf('LINES=%d COLUMNS=%d %s %s %s --',
|
2017-05-28 21:06:06 -04:00
|
|
|
\ &lines, &columns, fzf#shellescape(s:fzf_tmux), size, (has_key(a:dict, 'source') ? '' : '-'))
|
2015-03-09 12:41:35 -04:00
|
|
|
endfunction
|
|
|
|
|
2015-04-10 10:23:47 -04:00
|
|
|
function! s:splittable(dict)
|
2016-10-12 10:09:21 -04:00
|
|
|
return s:present(a:dict, 'up', 'down') && &lines > 15 ||
|
|
|
|
\ s:present(a:dict, 'left', 'right') && &columns > 40
|
2014-04-12 06:53:33 -04:00
|
|
|
endfunction
|
|
|
|
|
2014-03-27 11:58:07 -04:00
|
|
|
function! s:pushd(dict)
|
2015-03-09 23:13:11 -04:00
|
|
|
if s:present(a:dict, 'dir')
|
2017-04-21 22:30:51 -04:00
|
|
|
let cwd = s:fzf_getcwd()
|
2015-04-10 10:23:47 -04:00
|
|
|
if get(a:dict, 'prev_dir', '') ==# cwd
|
|
|
|
return 1
|
|
|
|
endif
|
|
|
|
let a:dict.prev_dir = cwd
|
2016-06-02 09:24:47 -04:00
|
|
|
execute 'lcd' s:escape(a:dict.dir)
|
2017-04-21 22:30:51 -04:00
|
|
|
let a:dict.dir = s:fzf_getcwd()
|
2015-03-09 12:41:35 -04:00
|
|
|
return 1
|
2014-03-27 11:58:07 -04:00
|
|
|
endif
|
2015-03-09 12:41:35 -04:00
|
|
|
return 0
|
2014-03-27 11:58:07 -04:00
|
|
|
endfunction
|
|
|
|
|
2016-07-06 00:31:04 -04:00
|
|
|
augroup fzf_popd
|
|
|
|
autocmd!
|
|
|
|
autocmd WinEnter * call s:dopopd()
|
|
|
|
augroup END
|
|
|
|
|
|
|
|
function! s:dopopd()
|
2017-08-08 12:54:01 -04:00
|
|
|
if !exists('w:fzf_dir') || s:fzf_getcwd() != w:fzf_dir[1]
|
2016-07-06 00:31:04 -04:00
|
|
|
return
|
2014-03-27 11:58:07 -04:00
|
|
|
endif
|
2017-08-08 12:54:01 -04:00
|
|
|
execute 'lcd' s:escape(w:fzf_dir[0])
|
|
|
|
unlet w:fzf_dir
|
2014-03-27 11:58:07 -04:00
|
|
|
endfunction
|
|
|
|
|
2015-04-23 23:45:39 -04:00
|
|
|
function! s:xterm_launcher()
|
2015-05-13 10:14:03 -04:00
|
|
|
let fmt = 'xterm -T "[fzf]" -bg "\%s" -fg "\%s" -geometry %dx%d+%d+%d -e bash -ic %%s'
|
|
|
|
if has('gui_macvim')
|
2015-09-26 08:04:44 -04:00
|
|
|
let fmt .= '&& osascript -e "tell application \"MacVim\" to activate"'
|
2015-05-13 10:14:03 -04:00
|
|
|
endif
|
|
|
|
return printf(fmt,
|
2015-04-23 23:45:39 -04:00
|
|
|
\ synIDattr(hlID("Normal"), "bg"), synIDattr(hlID("Normal"), "fg"),
|
|
|
|
\ &columns, &lines/2, getwinposx(), getwinposy())
|
|
|
|
endfunction
|
2015-04-28 10:49:52 -04:00
|
|
|
unlet! s:launcher
|
2017-06-05 00:54:47 -04:00
|
|
|
if s:is_win || has('win32unix')
|
2017-01-04 00:07:01 -05:00
|
|
|
let s:launcher = '%s'
|
2016-12-31 21:48:15 -05:00
|
|
|
else
|
|
|
|
let s:launcher = function('s:xterm_launcher')
|
|
|
|
endif
|
2015-04-23 23:45:39 -04:00
|
|
|
|
2015-09-27 03:26:40 -04:00
|
|
|
function! s:exit_handler(code, command, ...)
|
|
|
|
if a:code == 130
|
|
|
|
return 0
|
|
|
|
elseif a:code > 1
|
|
|
|
call s:error('Error running ' . a:command)
|
|
|
|
if !empty(a:000)
|
|
|
|
sleep
|
|
|
|
endif
|
|
|
|
return 0
|
|
|
|
endif
|
|
|
|
return 1
|
|
|
|
endfunction
|
|
|
|
|
2017-01-07 11:30:31 -05:00
|
|
|
function! s:execute(dict, command, use_height, temps) abort
|
2014-03-27 11:58:07 -04:00
|
|
|
call s:pushd(a:dict)
|
2017-01-07 11:30:31 -05:00
|
|
|
if has('unix') && !a:use_height
|
2016-12-31 21:48:15 -05:00
|
|
|
silent! !clear 2> /dev/null
|
|
|
|
endif
|
2017-05-28 21:06:06 -04:00
|
|
|
let escaped = (a:use_height || s:is_win) ? a:command : escape(substitute(a:command, '\n', '\\n', 'g'), '%#!')
|
2014-06-14 14:04:15 -04:00
|
|
|
if has('gui_running')
|
2015-04-22 23:51:08 -04:00
|
|
|
let Launcher = get(a:dict, 'launcher', get(g:, 'Fzf_launcher', get(g:, 'fzf_launcher', s:launcher)))
|
|
|
|
let fmt = type(Launcher) == 2 ? call(Launcher, []) : Launcher
|
2016-12-31 21:48:15 -05:00
|
|
|
if has('unix')
|
|
|
|
let escaped = "'".substitute(escaped, "'", "'\"'\"'", 'g')."'"
|
|
|
|
endif
|
|
|
|
let command = printf(fmt, escaped)
|
2014-06-14 14:04:15 -04:00
|
|
|
else
|
2017-05-28 21:06:06 -04:00
|
|
|
let command = escaped
|
2014-06-14 14:04:15 -04:00
|
|
|
endif
|
2017-04-21 22:30:51 -04:00
|
|
|
if s:is_win
|
|
|
|
let batchfile = s:fzf_tempname().'.bat'
|
2017-05-30 20:56:01 -04:00
|
|
|
call writefile(s:wrap_cmds(command), batchfile)
|
2017-04-21 22:30:51 -04:00
|
|
|
let command = batchfile
|
2017-05-30 21:03:23 -04:00
|
|
|
let a:temps.batchfile = batchfile
|
2017-04-21 22:30:51 -04:00
|
|
|
if has('nvim')
|
|
|
|
let fzf = {}
|
2017-07-09 13:06:13 -04:00
|
|
|
let fzf.dict = a:dict
|
|
|
|
let fzf.temps = a:temps
|
2017-04-21 22:30:51 -04:00
|
|
|
function! fzf.on_exit(job_id, exit_status, event) dict
|
2017-07-09 13:06:13 -04:00
|
|
|
if s:present(self.dict, 'dir')
|
|
|
|
execute 'lcd' s:escape(self.dict.dir)
|
|
|
|
endif
|
|
|
|
let lines = s:collect(self.temps)
|
|
|
|
call s:callback(self.dict, lines)
|
2017-04-21 22:30:51 -04:00
|
|
|
endfunction
|
|
|
|
let cmd = 'start /wait cmd /c '.command
|
|
|
|
call jobstart(cmd, fzf)
|
|
|
|
return []
|
|
|
|
endif
|
2017-06-05 00:54:47 -04:00
|
|
|
elseif has('win32unix') && $TERM !=# 'cygwin'
|
|
|
|
let shellscript = s:fzf_tempname()
|
|
|
|
call writefile([command], shellscript)
|
|
|
|
let command = 'cmd.exe /C '.fzf#shellescape('set "TERM=" & start /WAIT sh -c '.shellscript)
|
|
|
|
let a:temps.shellscript = shellscript
|
2017-04-21 22:30:51 -04:00
|
|
|
endif
|
2017-01-07 11:30:31 -05:00
|
|
|
if a:use_height
|
2017-01-14 14:32:39 -05:00
|
|
|
let stdin = has_key(a:dict, 'source') ? '' : '< /dev/tty'
|
2017-01-21 13:19:50 -05:00
|
|
|
call system(printf('tput cup %d > /dev/tty; tput cnorm > /dev/tty; %s %s 2> /dev/tty', &lines, command, stdin))
|
2017-01-07 11:30:31 -05:00
|
|
|
else
|
2017-02-19 06:53:12 -05:00
|
|
|
execute 'silent !'.command
|
2017-01-07 11:30:31 -05:00
|
|
|
endif
|
2016-07-27 12:41:11 -04:00
|
|
|
let exit_status = v:shell_error
|
2014-03-27 11:58:07 -04:00
|
|
|
redraw!
|
2016-07-27 12:41:11 -04:00
|
|
|
return s:exit_handler(exit_status, command) ? s:collect(a:temps) : []
|
2014-03-27 11:58:07 -04:00
|
|
|
endfunction
|
|
|
|
|
2016-02-23 00:36:36 -05:00
|
|
|
function! s:execute_tmux(dict, command, temps) abort
|
2015-03-09 12:41:35 -04:00
|
|
|
let command = a:command
|
|
|
|
if s:pushd(a:dict)
|
|
|
|
" -c '#{pane_current_path}' is only available on tmux 1.9 or above
|
2017-05-31 10:59:11 -04:00
|
|
|
let command = join(['cd', fzf#shellescape(a:dict.dir), '&&', command])
|
2014-03-27 11:58:07 -04:00
|
|
|
endif
|
2014-03-28 04:15:32 -04:00
|
|
|
|
2015-03-09 12:41:35 -04:00
|
|
|
call system(command)
|
2016-07-27 12:41:11 -04:00
|
|
|
let exit_status = v:shell_error
|
2015-04-23 06:29:01 -04:00
|
|
|
redraw!
|
2016-07-27 12:41:11 -04:00
|
|
|
return s:exit_handler(exit_status, command) ? s:collect(a:temps) : []
|
2014-03-27 11:58:07 -04:00
|
|
|
endfunction
|
|
|
|
|
2015-08-28 05:38:47 -04:00
|
|
|
function! s:calc_size(max, val, dict)
|
2016-08-23 12:15:35 -04:00
|
|
|
let val = substitute(a:val, '^\~', '', '')
|
|
|
|
if val =~ '%$'
|
|
|
|
let size = a:max * str2nr(val[:-2]) / 100
|
2015-04-10 10:23:47 -04:00
|
|
|
else
|
2016-08-23 12:15:35 -04:00
|
|
|
let size = min([a:max, str2nr(val)])
|
2015-08-28 05:38:47 -04:00
|
|
|
endif
|
|
|
|
|
|
|
|
let srcsz = -1
|
|
|
|
if type(get(a:dict, 'source', 0)) == type([])
|
|
|
|
let srcsz = len(a:dict.source)
|
2015-04-10 10:23:47 -04:00
|
|
|
endif
|
2015-08-28 05:38:47 -04:00
|
|
|
|
|
|
|
let opts = get(a:dict, 'options', '').$FZF_DEFAULT_OPTS
|
|
|
|
let margin = stridx(opts, '--inline-info') > stridx(opts, '--no-inline-info') ? 1 : 2
|
2016-07-14 00:35:18 -04:00
|
|
|
let margin += stridx(opts, '--header') > stridx(opts, '--no-header')
|
2015-08-28 05:38:47 -04:00
|
|
|
return srcsz >= 0 ? min([srcsz + margin, size]) : size
|
2015-04-10 10:23:47 -04:00
|
|
|
endfunction
|
|
|
|
|
2015-06-21 08:45:10 -04:00
|
|
|
function! s:getpos()
|
2016-03-04 01:23:07 -05:00
|
|
|
return {'tab': tabpagenr(), 'win': winnr(), 'cnt': winnr('$'), 'tcnt': tabpagenr('$')}
|
2015-06-21 08:45:10 -04:00
|
|
|
endfunction
|
|
|
|
|
2015-04-10 10:23:47 -04:00
|
|
|
function! s:split(dict)
|
|
|
|
let directions = {
|
2015-04-11 10:42:01 -04:00
|
|
|
\ 'up': ['topleft', 'resize', &lines],
|
|
|
|
\ 'down': ['botright', 'resize', &lines],
|
|
|
|
\ 'left': ['vertical topleft', 'vertical resize', &columns],
|
|
|
|
\ 'right': ['vertical botright', 'vertical resize', &columns] }
|
2016-04-27 12:25:24 -04:00
|
|
|
let ppos = s:getpos()
|
2015-04-10 10:23:47 -04:00
|
|
|
try
|
|
|
|
if s:present(a:dict, 'window')
|
2016-12-11 08:32:40 -05:00
|
|
|
execute 'keepalt' a:dict.window
|
2016-10-12 10:09:21 -04:00
|
|
|
elseif !s:splittable(a:dict)
|
2016-03-05 23:56:29 -05:00
|
|
|
execute (tabpagenr()-1).'tabnew'
|
2016-10-12 10:09:21 -04:00
|
|
|
else
|
|
|
|
for [dir, triple] in items(directions)
|
|
|
|
let val = get(a:dict, dir, '')
|
|
|
|
if !empty(val)
|
|
|
|
let [cmd, resz, max] = triple
|
|
|
|
if (dir == 'up' || dir == 'down') && val[0] == '~'
|
|
|
|
let sz = s:calc_size(max, val, a:dict)
|
|
|
|
else
|
|
|
|
let sz = s:calc_size(max, val, {})
|
|
|
|
endif
|
|
|
|
execute cmd sz.'new'
|
|
|
|
execute resz sz
|
|
|
|
return [ppos, {}]
|
|
|
|
endif
|
|
|
|
endfor
|
2015-04-10 10:23:47 -04:00
|
|
|
endif
|
2016-04-27 12:25:24 -04:00
|
|
|
return [ppos, { '&l:wfw': &l:wfw, '&l:wfh': &l:wfh }]
|
2015-04-10 10:23:47 -04:00
|
|
|
finally
|
2016-04-23 04:53:54 -04:00
|
|
|
setlocal winfixwidth winfixheight
|
2015-04-10 10:23:47 -04:00
|
|
|
endtry
|
|
|
|
endfunction
|
|
|
|
|
2016-02-23 00:36:36 -05:00
|
|
|
function! s:execute_term(dict, command, temps) abort
|
2016-08-25 03:08:27 -04:00
|
|
|
let winrest = winrestcmd()
|
2016-12-11 08:32:40 -05:00
|
|
|
let pbuf = bufnr('')
|
2016-04-27 12:25:24 -04:00
|
|
|
let [ppos, winopts] = s:split(a:dict)
|
2017-08-30 05:58:28 -04:00
|
|
|
call s:use_sh()
|
2017-01-31 11:06:52 -05:00
|
|
|
let b:fzf = a:dict
|
2016-12-11 08:32:40 -05:00
|
|
|
let fzf = { 'buf': bufnr(''), 'pbuf': pbuf, 'ppos': ppos, 'dict': a:dict, 'temps': a:temps,
|
2016-08-25 03:08:27 -04:00
|
|
|
\ 'winopts': winopts, 'winrest': winrest, 'lines': &lines,
|
|
|
|
\ 'columns': &columns, 'command': a:command }
|
2016-04-27 12:25:24 -04:00
|
|
|
function! fzf.switch_back(inplace)
|
|
|
|
if a:inplace && bufnr('') == self.buf
|
2016-12-18 12:51:19 -05:00
|
|
|
if bufexists(self.pbuf)
|
|
|
|
execute 'keepalt b' self.pbuf
|
|
|
|
endif
|
2016-04-27 12:25:24 -04:00
|
|
|
" No other listed buffer
|
|
|
|
if bufnr('') == self.buf
|
|
|
|
enew
|
|
|
|
endif
|
|
|
|
endif
|
|
|
|
endfunction
|
2016-12-13 11:56:53 -05:00
|
|
|
function! fzf.on_exit(id, code, _event)
|
2016-04-27 12:25:24 -04:00
|
|
|
if s:getpos() == self.ppos " {'window': 'enew'}
|
2016-04-20 11:33:30 -04:00
|
|
|
for [opt, val] in items(self.winopts)
|
|
|
|
execute 'let' opt '=' val
|
|
|
|
endfor
|
2016-04-27 12:25:24 -04:00
|
|
|
call self.switch_back(1)
|
2016-04-20 11:33:30 -04:00
|
|
|
else
|
2015-06-21 08:45:10 -04:00
|
|
|
if bufnr('') == self.buf
|
|
|
|
" We use close instead of bd! since Vim does not close the split when
|
|
|
|
" there's no other listed buffer (nvim +'set nobuflisted')
|
|
|
|
close
|
|
|
|
endif
|
2016-04-27 12:25:24 -04:00
|
|
|
execute 'tabnext' self.ppos.tab
|
|
|
|
execute self.ppos.win.'wincmd w'
|
2015-04-11 10:42:01 -04:00
|
|
|
endif
|
2015-09-20 01:09:54 -04:00
|
|
|
|
2016-08-01 13:25:02 -04:00
|
|
|
if bufexists(self.buf)
|
|
|
|
execute 'bd!' self.buf
|
|
|
|
endif
|
|
|
|
|
2016-08-28 06:26:47 -04:00
|
|
|
if &lines == self.lines && &columns == self.columns && s:getpos() == self.ppos
|
2016-08-25 03:08:27 -04:00
|
|
|
execute self.winrest
|
|
|
|
endif
|
|
|
|
|
2016-08-01 14:30:17 -04:00
|
|
|
if !s:exit_handler(a:code, self.command, 1)
|
|
|
|
return
|
|
|
|
endif
|
|
|
|
|
2015-04-10 10:23:47 -04:00
|
|
|
call s:pushd(self.dict)
|
2016-07-06 00:31:04 -04:00
|
|
|
let lines = s:collect(self.temps)
|
|
|
|
call s:callback(self.dict, lines)
|
|
|
|
call self.switch_back(s:getpos() == self.ppos)
|
2015-04-10 10:23:47 -04:00
|
|
|
endfunction
|
|
|
|
|
2016-07-06 00:31:04 -04:00
|
|
|
try
|
|
|
|
if s:present(a:dict, 'dir')
|
|
|
|
execute 'lcd' s:escape(a:dict.dir)
|
|
|
|
endif
|
2016-07-28 09:03:27 -04:00
|
|
|
call termopen(a:command . ';#FZF', fzf)
|
2016-07-06 00:31:04 -04:00
|
|
|
finally
|
|
|
|
if s:present(a:dict, 'dir')
|
|
|
|
lcd -
|
|
|
|
endif
|
|
|
|
endtry
|
2017-07-23 00:12:15 -04:00
|
|
|
setlocal nospell bufhidden=wipe nobuflisted nonumber
|
2015-10-30 11:18:23 -04:00
|
|
|
setf fzf
|
2015-04-10 10:23:47 -04:00
|
|
|
startinsert
|
|
|
|
return []
|
|
|
|
endfunction
|
|
|
|
|
2016-07-06 00:31:04 -04:00
|
|
|
function! s:collect(temps) abort
|
|
|
|
try
|
|
|
|
return filereadable(a:temps.result) ? readfile(a:temps.result) : []
|
|
|
|
finally
|
|
|
|
for tf in values(a:temps)
|
|
|
|
silent! call delete(tf)
|
|
|
|
endfor
|
|
|
|
endtry
|
|
|
|
endfunction
|
|
|
|
|
|
|
|
function! s:callback(dict, lines) abort
|
|
|
|
" Since anything can be done in the sink function, there is no telling that
|
|
|
|
" the change of the working directory was made by &autochdir setting.
|
|
|
|
"
|
|
|
|
" We use the following heuristic to determine whether to restore CWD:
|
|
|
|
" - Always restore the current directory when &autochdir is disabled.
|
|
|
|
" FIXME This makes it impossible to change directory from inside the sink
|
|
|
|
" function when &autochdir is not used.
|
|
|
|
" - In case of an error or an interrupt, a:lines will be empty.
|
|
|
|
" And it will be an array of a single empty string when fzf was finished
|
|
|
|
" without a match. In these cases, we presume that the change of the
|
|
|
|
" directory is not expected and should be undone.
|
|
|
|
let popd = has_key(a:dict, 'prev_dir') &&
|
|
|
|
\ (!&autochdir || (empty(a:lines) || len(a:lines) == 1 && empty(a:lines[0])))
|
|
|
|
if popd
|
2017-08-08 12:54:01 -04:00
|
|
|
let w:fzf_dir = [a:dict.prev_dir, a:dict.dir]
|
2016-07-06 00:31:04 -04:00
|
|
|
endif
|
|
|
|
|
|
|
|
try
|
2014-03-27 11:58:07 -04:00
|
|
|
if has_key(a:dict, 'sink')
|
2016-07-06 00:31:04 -04:00
|
|
|
for line in a:lines
|
2014-03-27 11:58:07 -04:00
|
|
|
if type(a:dict.sink) == 2
|
|
|
|
call a:dict.sink(line)
|
2014-03-25 06:55:52 -04:00
|
|
|
else
|
2015-03-28 14:00:32 -04:00
|
|
|
execute a:dict.sink s:escape(line)
|
2013-11-16 12:41:10 -05:00
|
|
|
endif
|
|
|
|
endfor
|
2013-10-22 21:26:55 -04:00
|
|
|
endif
|
2015-04-10 10:23:47 -04:00
|
|
|
if has_key(a:dict, 'sink*')
|
2016-07-06 00:31:04 -04:00
|
|
|
call a:dict['sink*'](a:lines)
|
2015-04-10 10:23:47 -04:00
|
|
|
endif
|
2016-07-06 00:31:04 -04:00
|
|
|
catch
|
|
|
|
if stridx(v:exception, ':E325:') < 0
|
|
|
|
echoerr v:exception
|
|
|
|
endif
|
|
|
|
endtry
|
2014-03-27 11:58:07 -04:00
|
|
|
|
2016-07-06 00:31:04 -04:00
|
|
|
" We may have opened a new window or tab
|
|
|
|
if popd
|
2017-08-08 12:54:01 -04:00
|
|
|
let w:fzf_dir = [a:dict.prev_dir, a:dict.dir]
|
2016-07-06 00:31:04 -04:00
|
|
|
call s:dopopd()
|
2015-04-23 06:29:42 -04:00
|
|
|
endif
|
2013-10-22 21:26:55 -04:00
|
|
|
endfunction
|
|
|
|
|
2015-04-15 09:49:45 -04:00
|
|
|
let s:default_action = {
|
2015-08-15 10:53:11 -04:00
|
|
|
\ 'ctrl-t': 'tab split',
|
2015-04-15 09:49:45 -04:00
|
|
|
\ 'ctrl-x': 'split',
|
|
|
|
\ 'ctrl-v': 'vsplit' }
|
|
|
|
|
2016-12-02 11:08:09 -05:00
|
|
|
function! s:shortpath()
|
|
|
|
let short = pathshorten(fnamemodify(getcwd(), ':~:.'))
|
2017-04-21 22:30:51 -04:00
|
|
|
let slash = (s:is_win && !&shellslash) ? '\' : '/'
|
2017-07-29 20:38:58 -04:00
|
|
|
return empty(short) ? '~'.slash : short . (short =~ escape(slash, '\').'$' ? '' : slash)
|
2016-12-02 11:08:09 -05:00
|
|
|
endfunction
|
|
|
|
|
2014-03-27 11:58:07 -04:00
|
|
|
function! s:cmd(bang, ...) abort
|
2016-07-25 13:35:40 -04:00
|
|
|
let args = copy(a:000)
|
2017-04-21 22:30:51 -04:00
|
|
|
let opts = { 'options': ['--multi'] }
|
2016-07-25 13:35:40 -04:00
|
|
|
if len(args) && isdirectory(expand(args[-1]))
|
2016-12-31 23:11:06 -05:00
|
|
|
let opts.dir = substitute(substitute(remove(args, -1), '\\\(["'']\)', '\1', 'g'), '[/\\]*$', '/', '')
|
2017-04-21 22:30:51 -04:00
|
|
|
if s:is_win && !&shellslash
|
|
|
|
let opts.dir = substitute(opts.dir, '/', '\\', 'g')
|
|
|
|
endif
|
|
|
|
let prompt = opts.dir
|
2016-10-03 11:20:36 -04:00
|
|
|
else
|
2017-04-21 22:30:51 -04:00
|
|
|
let prompt = s:shortpath()
|
2014-03-25 06:55:52 -04:00
|
|
|
endif
|
2017-04-21 22:30:51 -04:00
|
|
|
call extend(opts.options, ['--prompt', prompt])
|
|
|
|
call extend(opts.options, args)
|
2016-10-03 11:20:36 -04:00
|
|
|
call fzf#run(fzf#wrap('FZF', opts, a:bang))
|
2014-03-25 06:55:52 -04:00
|
|
|
endfunction
|
|
|
|
|
2015-04-13 21:46:20 -04:00
|
|
|
command! -nargs=* -complete=dir -bang FZF call s:cmd(<bang>0, <f-args>)
|
2014-03-25 06:55:52 -04:00
|
|
|
|
|
|
|
let &cpo = s:cpo_save
|
|
|
|
unlet s:cpo_save
|