Merge pull request #1603 from Cimbali/master
Improve fugitive integration
This commit is contained in:
commit
bc985301db
@ -229,6 +229,12 @@ function! airline#extensions#load()
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call add(loaded_ext, 'bufferline')
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endif
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if get(g:, 'airline#extensions#fugitiveline#enabled', 1)
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\ && exists('*fugitive#head')
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call airline#extensions#fugitiveline#init(s:ext)
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call add(loaded_ext, 'fugitiveline')
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endif
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if (get(g:, 'airline#extensions#virtualenv#enabled', 1) && (exists(':VirtualEnvList') || isdirectory($VIRTUAL_ENV)))
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call airline#extensions#virtualenv#init(s:ext)
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call add(loaded_ext, 'virtualenv')
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@ -81,46 +81,39 @@ else
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endfunction
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endif
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let s:git_dirs = {}
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function! s:update_git_branch(path)
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" Fugitive special revisions. call '0' "staging" ?
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let s:names = {'0': 'index', '1': 'ancestor', '2':'target', '3':'merged'}
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let s:sha1size = get(g:, 'airline#extensions#branch#sha1_len', 7)
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function! s:update_git_branch()
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if !s:has_fugitive
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let s:vcs_config['git'].branch = ''
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return
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endif
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let name = fugitive#head(7)
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if empty(name)
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if has_key(s:git_dirs, a:path)
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let s:vcs_config['git'].branch = s:git_dirs[a:path]
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return
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endif
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let name = fugitive#head(s:sha1size)
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let dir = fugitive#extract_git_dir(a:path)
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if empty(dir)
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let name = ''
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else
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try
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let line = join(readfile(dir . '/HEAD'))
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if strpart(line, 0, 16) == 'ref: refs/heads/'
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let name = strpart(line, 16)
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let commit = fugitive#buffer().commit()
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if has_key(s:names, commit)
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let name = get(s:names, commit)."(".name.")"
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elseif !empty(commit)
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let ref = fugitive#repo().git_chomp('describe', '--all', '--exact-match', commit)
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if ref !~ "^fatal: no tag exactly matches"
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let name = s:format_name(substitute(ref, '\v\C^%(heads/|remotes/|tags/)=','',''))."(".name.")"
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else
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" raw commit hash
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let name = strpart(line, 0, 7)
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let name = commit[0:s:sha1size-1]."(".name.")"
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endif
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endif
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catch
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let name = ''
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endtry
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endif
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endif
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let s:git_dirs[a:path] = name
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let s:vcs_config['git'].branch = name
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endfunction
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function! s:update_hg_branch(...)
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" path argument is not actually used, so we don't actually care about a:1
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" it is just needed, because update_git_branch needs it.
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function! s:update_hg_branch()
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if s:has_lawrencium
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let cmd='LC_ALL=C hg qtop'
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let stl=lawrencium#statusline()
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@ -152,10 +145,8 @@ function! s:update_hg_branch(...)
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endfunction
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function! s:update_branch()
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let b:airline_fname_path = get(b:, 'airline_fname_path',
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\ exists("*fnamemodify") ? fnamemodify(resolve(@%), ":p:h") : expand("%:p:h"))
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for vcs in keys(s:vcs_config)
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call {s:vcs_config[vcs].update_branch}(b:airline_fname_path)
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call {s:vcs_config[vcs].update_branch}()
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if b:buffer_vcs_config[vcs].branch != s:vcs_config[vcs].branch
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let b:buffer_vcs_config[vcs].branch = s:vcs_config[vcs].branch
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unlet! b:airline_head
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@ -256,9 +247,6 @@ function! airline#extensions#branch#head()
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endif
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endif
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if has_key(heads, 'git') && !s:check_in_path()
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let b:airline_head = ''
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endif
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let minwidth = empty(get(b:, 'airline_hunks', '')) ? 14 : 7
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let b:airline_head = airline#util#shorten(b:airline_head, 120, minwidth)
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return b:airline_head
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@ -273,35 +261,6 @@ function! airline#extensions#branch#get_head()
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\ : printf('%s%s', empty(symbol) ? '' : symbol.(g:airline_symbols.space), head)
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endfunction
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function! s:check_in_path()
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if !exists('b:airline_file_in_root')
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let root = get(b:, 'git_dir', get(b:, 'mercurial_dir', ''))
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let bufferpath = resolve(fnamemodify(expand('%'), ':p'))
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if !filereadable(root) "not a file
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" if .git is a directory, it's the old submodule format
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if match(root, '\.git$') >= 0
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let root = expand(fnamemodify(root, ':h'))
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else
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" else it's the newer format, and we need to guesstimate
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" 1) check for worktrees
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if match(root, 'worktrees') > -1
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" worktree can be anywhere, so simply assume true here
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return 1
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endif
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" 2) check for submodules
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let pattern = '\.git[\\/]\(modules\)[\\/]'
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if match(root, pattern) >= 0
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let root = substitute(root, pattern, '', '')
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endif
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endif
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endif
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let b:airline_file_in_root = stridx(bufferpath, root) > -1
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endif
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return b:airline_file_in_root
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endfunction
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function! s:reset_untracked_cache(shellcmdpost)
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" shellcmdpost - whether function was called as a result of ShellCmdPost hook
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if !g:airline#init#vim_async && !has('nvim')
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@ -328,9 +287,8 @@ endfunction
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function! airline#extensions#branch#init(ext)
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call airline#parts#define_function('branch', 'airline#extensions#branch#get_head')
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autocmd BufReadPost * unlet! b:airline_file_in_root
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autocmd ShellCmdPost,CmdwinLeave * unlet! b:airline_head b:airline_do_mq_check b:airline_fname_path
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autocmd User AirlineBeforeRefresh unlet! b:airline_head b:airline_do_mq_check b:airline_fname_path
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autocmd ShellCmdPost,CmdwinLeave * unlet! b:airline_head b:airline_do_mq_check
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autocmd User AirlineBeforeRefresh unlet! b:airline_head b:airline_do_mq_check
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autocmd BufWritePost * call s:reset_untracked_cache(0)
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autocmd ShellCmdPost * call s:reset_untracked_cache(1)
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endfunction
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37
autoload/airline/extensions/fugitiveline.vim
Normal file
37
autoload/airline/extensions/fugitiveline.vim
Normal file
@ -0,0 +1,37 @@
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" MIT License. Copyright (c) 2017 Cimbali.
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" vim: et ts=2 sts=2 sw=2
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scriptencoding utf-8
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if !exists('*fugitive#head')
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finish
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endif
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if exists("+autochdir") && &autochdir == 1
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let s:fmod = ':p'
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else
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let s:fmod = ':.'
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endif
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function! airline#extensions#fugitiveline#bufname()
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try
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let buffer = fugitive#buffer()
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if buffer.type('blob')
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return fnamemodify(buffer.repo().translate(buffer.path()), s:fmod)
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endif
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catch
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endtry
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return fnamemodify(bufname('%'), s:fmod)
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endfunction
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function! airline#extensions#fugitiveline#init(ext)
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if exists("+autochdir") && &autochdir == 1
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" if 'acd' is set, vim-airline uses the path section, so we need to redefine this here as well
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call airline#parts#define_raw('path', '%<%{airline#extensions#fugitiveline#bufname()}%m')
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else
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call airline#parts#define_raw('file', '%<%{airline#extensions#fugitiveline#bufname()}%m')
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endif
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endfunction
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@ -400,6 +400,13 @@ vim-bufferline <https://github.com/bling/vim-bufferline>
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* determine whether bufferline will overwrite customization variables >
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let g:airline#extensions#bufferline#overwrite_variables = 1
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<
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------------------------------------- *airline-fugitiveline*
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This extension hides the fugitive://**// part of the buffer names, to only
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show the file name as if it were in the current working tree.
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* enable/disable bufferline integration >
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let g:airline#extensions#fugitiveline#enabled = 1
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<
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------------------------------------- *airline-branch*
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vim-airline will display the branch-indicator together with the branch name in
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@ -446,6 +453,9 @@ notexists symbol will be displayed after the branch name.
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return '[' . a:name . ']'
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endfunction
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<
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* truncate sha1 commits at this number of characters >
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let g:airline#extensions#branch#sha1_len = 10
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<
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------------------------------------- *airline-syntastic*
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syntastic <https://github.com/vim-syntastic/syntastic>
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