VimPlug/fzf.vim
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Add g:fzf_grep_preview_window for enabling Ag/grep preview

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Close #225
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Junegunn Choi
2016-11-14 02:44:14 +09:00
parent 30b93d5a82
commit db71151970
3 changed files with 39 additions and 1 deletions
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9
autoload/fzf/vim.vim
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@@ -29,6 +29,7 @@ set cpo&vim
" ------------------------------------------------------------------
let s:layout_keys = ['window', 'up', 'down', 'left', 'right']
let s:bin = { 'preview': expand('<sfile>:h:h:h').'/bin/preview.rb' }
let s:TYPE = {'dict': type({}), 'funcref': type(function('call')), 'string': type('')}
function s:remove_layout(opts)
@@ -587,12 +588,18 @@ function! fzf#vim#grep(grep_command, with_column, ...)
let name = join(words, '-')
let capname = join(map(words, 'toupper(v:val[0]).v:val[1:]'), '')
let textcol = a:with_column ? '4..' : '3..'
let preview = ''
if executable('ruby') && exists('g:fzf_grep_preview_window')
let preview = printf(' --preview-window %s --preview "%s"\ {1}\ {2}\ %d',
\ g:fzf_grep_preview_window,
\ shellescape(s:bin.preview), g:fzf_grep_preview_window =~ 'up\|down')
endif
let opts = {
\ 'source': a:grep_command,
\ 'column': a:with_column,
\ 'options': '--ansi --delimiter : --nth '.textcol.',.. --prompt "'.capname.'> " '.
\ '--multi --bind alt-a:select-all,alt-d:deselect-all '.
\ '--color hl:68,hl+:110'
\ '--color hl:68,hl+:110'.preview
\}
function! opts.sink(lines)
return s:ag_handler(a:lines, self.column)