VimPlug/fzf.vim
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[[B]Commit] Fix preview command for fish shell (#518)

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* Fish shell doesn't like <<<

Echo to pipe instead

* Only return the first match

Useful if the commit message has a project tracker id that looks
similar to a git commit hash
This commit is contained in:
Niraj Thapaliya
2017-11-23 22:18:55 -06:00
committed by Junegunn Choi
parent 45d39f5711
commit d0042b9dee
1 changed files with 1 additions and 1 deletions
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autoload/fzf/vim.vim
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@@ -1124,7 +1124,7 @@ function! s:commits(buffer_local, args)
if !s:is_win && &columns > s:wide
call extend(options.options,
\ ['--preview', 'grep -o "[a-f0-9]\{7,\}" <<< {} | xargs git show --format=format: --color=always | head -200'])
\ ['--preview', 'echo {} | grep -o "[a-f0-9]\{7,\}" | head -1 | xargs git show --format=format: --color=always | head -200'])
endif
return s:fzf(a:buffer_local ? 'bcommits' : 'commits', options, a:args)