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[vim] Add 'tmux' layout option to use fzf-tmux

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e.g.

  if exists('$TMUX')
    let g:fzf_layout = { 'tmux': '-p90%,60%' }
  else
    let g:fzf_layout = { 'window': { 'width': 0.9, 'height': 0.6 } }
  endif
This commit is contained in:
Junegunn Choi
2020-04-05 18:14:05 +09:00
parent 334a4fa159
commit 71e573d082
3 changed files with 133 additions and 35 deletions
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49
plugin/fzf.vim
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@@ -116,7 +116,7 @@ function! s:fzf_tempname()
endfunction
let s:default_layout = { 'down': '~40%' }
let s:layout_keys = ['window', 'up', 'down', 'left', 'right']
let s:layout_keys = ['window', 'tmux', 'up', 'down', 'left', 'right']
let s:fzf_go = s:base_dir.'/bin/fzf'
let s:fzf_tmux = s:base_dir.'/bin/fzf-tmux'
@@ -191,21 +191,6 @@ function! s:escape(path)
return s:is_win ? escape(path, '$') : path
endfunction
" Upgrade legacy options
function! s:upgrade(dict)
let copy = copy(a:dict)
if has_key(copy, 'tmux')
let copy.down = remove(copy, 'tmux')
endif
if has_key(copy, 'tmux_height')
let copy.down = remove(copy, 'tmux_height')
endif
if has_key(copy, 'tmux_width')
let copy.right = remove(copy, 'tmux_width')
endif
return copy
endfunction
function! s:error(msg)
echohl ErrorMsg
echom a:msg
@@ -384,7 +369,7 @@ function! fzf#run(...) abort
try
let [shell, shellslash, shellcmdflag, shellxquote] = s:use_sh()
let dict = exists('a:1') ? s:upgrade(a:1) : {}
let dict = exists('a:1') ? copy(a:1) : {}
let temps = { 'result': s:fzf_tempname() }
let optstr = s:evaluate_opts(get(dict, 'options', ''))
try
@@ -416,7 +401,7 @@ try
let prefix = ''
endif
let prefer_tmux = get(g:, 'fzf_prefer_tmux', 0)
let prefer_tmux = get(g:, 'fzf_prefer_tmux', 0) || has_key(dict, 'tmux')
let use_height = has_key(dict, 'down') && !has('gui_running') &&
\ !(has('nvim') || s:is_win || has('win32unix') || s:present(dict, 'up', 'left', 'right', 'window')) &&
\ executable('tput') && filereadable('/dev/tty')
@@ -424,7 +409,7 @@ try
let has_nvim_term = has('nvim-0.2.1') || has('nvim') && !s:is_win
let use_term = has_nvim_term ||
\ has_vim8_term && !has('win32unix') && (has('gui_running') || s:is_win || !use_height && s:present(dict, 'down', 'up', 'left', 'right', 'window'))
let use_tmux = (!use_height && !use_term || prefer_tmux) && !has('win32unix') && s:tmux_enabled() && s:splittable(dict)
let use_tmux = (has_key(dict, 'tmux') || (!use_height && !use_term || prefer_tmux) && !has('win32unix') && s:splittable(dict)) && s:tmux_enabled()
if prefer_tmux && use_tmux
let use_height = 0
let use_term = 0
@@ -460,19 +445,21 @@ function! s:present(dict, ...)
endfunction
function! s:fzf_tmux(dict)
let size = ''
for o in ['up', 'down', 'left', 'right']
if s:present(a:dict, o)
let spec = a:dict[o]
if (o == 'up' || o == 'down') && spec[0] == '~'
let size = '-'.o[0].s:calc_size(&lines, spec, a:dict)
else
" Legacy boolean option
let size = '-'.o[0].(spec == 1 ? '' : substitute(spec, '^\~', '', ''))
let size = get(a:dict, 'tmux', '')
if empty(size)
for o in ['up', 'down', 'left', 'right']
if s:present(a:dict, o)
let spec = a:dict[o]
if (o == 'up' || o == 'down') && spec[0] == '~'
let size = '-'.o[0].s:calc_size(&lines, spec, a:dict)
else
" Legacy boolean option
let size = '-'.o[0].(spec == 1 ? '' : substitute(spec, '^\~', '', ''))
endif
break
endif
break
endif
endfor
endfor
endif
return printf('LINES=%d COLUMNS=%d %s %s %s --',
\ &lines, &columns, fzf#shellescape(s:fzf_tmux), size, (has_key(a:dict, 'source') ? '' : '-'))
endfunction