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[vim] External terminal emulator for GVim
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README.md
22
README.md
@ -287,7 +287,7 @@ TODO :smiley:
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Usage as Vim plugin
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-------------------
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(Note: To use fzf in GVim, bash and xterm are required.)
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(Note: To use fzf in GVim, an external terminal emulator is required.)
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### `:FZF[!]`
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@ -311,11 +311,15 @@ If you're on a tmux session, `:FZF` will launch fzf in a new split-window whose
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height can be adjusted with `g:fzf_tmux_height` (default: '40%'). However, the
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bang version (`:FZF!`) will always start in fullscreen.
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In GVim, `xterm` command will be used to launch fzf. You can set options to
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`xterm` command with `g:fzf_xterm_options`. For example,
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In GVim, you need an external terminal emulator to start fzf with. `xterm`
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command is used by default, but you can customize it with `g:fzf_launcher`.
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```vim
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let g:fzf_xterm_options = '-geometry 120x30'
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" This is the default. %s is replaced with fzf command
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let g:fzf_launcher = 'xterm -e bash -ic %s'
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" Use urxvt instead
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let g:fzf_launcher = 'urxvt -geometry 120x30 -e sh -c %s'
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```
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### `fzf#run([options])`
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@ -335,7 +339,7 @@ of the selected items.
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| `dir` | string | Working directory |
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| `tmux_width` | number/string | Use tmux vertical split with the given height (e.g. `20`, `50%`) |
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| `tmux_height` | number/string | Use tmux horizontal split with the given height (e.g. `20`, `50%`) |
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| `xterm_options` | string | Options to `xterm` command (Only used in GVim) |
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| `launcher` | string | External terminal emulator to start fzf with (Only used in GVim) |
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#### Examples
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@ -361,10 +365,10 @@ nnoremap <silent> <Leader>C :call fzf#run({
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\ 'source':
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\ map(split(globpath(&rtp, "colors/*.vim"), "\n"),
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\ "substitute(fnamemodify(v:val, ':t'), '\\..\\{-}$', '', '')"),
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\ 'sink': 'colo',
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\ 'options': '+m',
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\ 'tmux_width': 20,
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\ 'xterm_options': '-geometry 20x30'
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\ 'sink': 'colo',
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\ 'options': '+m',
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\ 'tmux_width': 20,
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\ 'launcher': 'xterm -geometry 20x30 -e bash -ic %s'
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\ })<CR>
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```
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@ -24,7 +24,7 @@
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let s:min_tmux_width = 10
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let s:min_tmux_height = 3
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let s:default_tmux_height = '40%'
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let s:gui_supported = executable('bash') && executable('xterm')
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let s:launcher = 'xterm -e bash -ic %s'
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let s:cpo_save = &cpo
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set cpo&vim
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@ -68,12 +68,6 @@ function! s:escape(path)
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endfunction
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function! fzf#run(...) abort
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if has('gui_running') && !s:gui_supported
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echohl Error
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echo 'bash and xterm required to run fzf in GVim'
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return []
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endif
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let dict = exists('a:1') ? a:1 : {}
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let temps = { 'result': tempname() }
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let optstr = get(dict, 'options', '')
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@ -125,14 +119,16 @@ function! s:execute(dict, command, temps)
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call s:pushd(a:dict)
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silent !clear
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if has('gui_running')
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let xterm_options = get(a:dict, 'xterm_options', get(g:, 'fzf_xterm_options', ''))
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execute "silent !xterm ".xterm_options.
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\ " -e bash -ic '".substitute(a:command, "'", "'\"'\"'", 'g')."'"
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let launcher = get(a:dict, 'launcher', get(g:, 'fzf_launcher', s:launcher))
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let command = printf(launcher, "'".substitute(a:command, "'", "'\"'\"'", 'g')."'")
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else
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execute 'silent !'.a:command
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let command = a:command
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endif
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execute 'silent !'.command
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redraw!
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if v:shell_error
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echohl Error
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echo 'Error running ' . command
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return []
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else
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return s:callback(a:dict, a:temps, 0)
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