mirror of
https://github.com/gryf/tagbar.git
synced 2025-12-17 19:40:27 +01:00
Reorder some functions
This commit is contained in:
Jan Larres
@@ -2835,36 +2835,6 @@ function! s:OpenParents(...)
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endfunction
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" Helper functions {{{1
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" s:CleanUp() {{{2
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function! s:CleanUp()
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silent autocmd! TagbarAutoCmds
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unlet s:is_maximized
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unlet s:compare_typeinfo
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unlet s:short_help
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endfunction
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" s:CleanupFileinfo() {{{2
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function! s:CleanupFileinfo(fname)
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call s:known_files.rm(a:fname)
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endfunction
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" s:QuitIfOnlyWindow() {{{2
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function! s:QuitIfOnlyWindow()
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" Check if there is more than window
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if winbufnr(2) == -1
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" Check if there is more than one tab page
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if tabpagenr('$') == 1
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" Before quitting Vim, delete the tagbar buffer so that
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" the '0 mark is correctly set to the previous buffer.
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bdelete
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quitall
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else
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close
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endif
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endif
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endfunction
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" s:AutoUpdate() {{{2
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function! s:AutoUpdate(fname)
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call s:LogDebugMessage('AutoUpdate called on ' . a:fname)
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@@ -2927,32 +2897,63 @@ function! s:AutoUpdate(fname)
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call s:LogDebugMessage('AutoUpdate finished successfully')
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endfunction
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" s:IsValidFile() {{{2
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function! s:IsValidFile(fname, ftype)
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call s:LogDebugMessage('Checking if file is valid: ' . a:fname)
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" s:CheckMouseClick() {{{2
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function! s:CheckMouseClick()
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let line = getline('.')
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let curcol = col('.')
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if a:fname == '' || a:ftype == ''
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call s:LogDebugMessage('Empty filename or type')
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return 0
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if (match(line, s:icon_open . '[-+ ]') + 1) == curcol
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call s:CloseFold()
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elseif (match(line, s:icon_closed . '[-+ ]') + 1) == curcol
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call s:OpenFold()
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elseif g:tagbar_singleclick
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call s:JumpToTag(0)
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endif
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endfunction
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" s:CleanUp() {{{2
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function! s:CleanUp()
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silent autocmd! TagbarAutoCmds
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unlet s:is_maximized
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unlet s:compare_typeinfo
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unlet s:short_help
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endfunction
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" s:CleanupFileinfo() {{{2
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function! s:CleanupFileinfo(fname)
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call s:known_files.rm(a:fname)
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endfunction
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" s:DetectFiletype() {{{2
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function! s:DetectFiletype(bufnr)
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" Filetype has already been detected for loaded buffers, but not
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" necessarily for unloaded ones
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let ftype = getbufvar(a:bufnr, '&filetype')
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if bufloaded(a:bufnr)
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return ftype
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endif
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if !filereadable(a:fname)
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call s:LogDebugMessage('File not readable')
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return 0
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if ftype != ''
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return ftype
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endif
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if !has_key(s:known_types, a:ftype)
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if exists('g:tagbar_type_' . a:ftype)
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" Filetype definition must have been specified in an 'ftplugin'
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" file, so load it now
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call s:LoadUserTypeDefs(a:ftype)
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else
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call s:LogDebugMessage('Unsupported filetype: ' . a:ftype)
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return 0
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endif
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endif
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" Unloaded buffer with non-detected filetype, need to detect filetype
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" manually
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let bufname = bufname(a:bufnr)
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return 1
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let eventignore_save = &eventignore
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set eventignore=FileType
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let filetype_save = &filetype
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exe 'doautocmd filetypedetect BufRead ' . bufname
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let ftype = &filetype
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let &filetype = filetype_save
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let &eventignore = eventignore_save
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return ftype
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endfunction
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" s:EscapeCtagsCmd() {{{2
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@@ -3031,6 +3032,29 @@ function! s:ExecuteCtags(ctags_cmd)
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return ctags_output
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endfunction
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" s:GetNearbyTag() {{{2
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" Get the tag info for a file near the cursor in the current file
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function! s:GetNearbyTag()
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let fileinfo = s:known_files.getCurrent()
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let curline = line('.')
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let tag = {}
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" If a tag appears in a file more than once (for example namespaces in
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" C++) only one of them has a 'tline' entry and can thus be highlighted.
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" The only way to solve this would be to go over the whole tag list again,
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" making everything slower. Since this should be a rare occurence and
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" highlighting isn't /that/ important ignore it for now.
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for line in range(curline, 1, -1)
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if has_key(fileinfo.fline, line)
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let tag = fileinfo.fline[line]
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break
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endif
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endfor
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return tag
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endfunction
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" s:GetTagInfo() {{{2
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" Return the info dictionary of the tag on the specified line. If the line
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" does not contain a valid tag (for example because it is empty or only
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@@ -3063,74 +3087,50 @@ function! s:GetTagInfo(linenr, ignorepseudo)
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return taginfo
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endfunction
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" s:GetNearbyTag() {{{2
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" Get the tag info for a file near the cursor in the current file
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function! s:GetNearbyTag()
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let fileinfo = s:known_files.getCurrent()
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" s:IsValidFile() {{{2
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function! s:IsValidFile(fname, ftype)
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call s:LogDebugMessage('Checking if file is valid: ' . a:fname)
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let curline = line('.')
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let tag = {}
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if a:fname == '' || a:ftype == ''
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call s:LogDebugMessage('Empty filename or type')
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return 0
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endif
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" If a tag appears in a file more than once (for example namespaces in
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" C++) only one of them has a 'tline' entry and can thus be highlighted.
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" The only way to solve this would be to go over the whole tag list again,
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" making everything slower. Since this should be a rare occurence and
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" highlighting isn't /that/ important ignore it for now.
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for line in range(curline, 1, -1)
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if has_key(fileinfo.fline, line)
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let tag = fileinfo.fline[line]
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break
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if !filereadable(a:fname)
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call s:LogDebugMessage('File not readable')
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return 0
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endif
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if !has_key(s:known_types, a:ftype)
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if exists('g:tagbar_type_' . a:ftype)
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" Filetype definition must have been specified in an 'ftplugin'
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" file, so load it now
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call s:LoadUserTypeDefs(a:ftype)
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else
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call s:LogDebugMessage('Unsupported filetype: ' . a:ftype)
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return 0
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endif
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endfor
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endif
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return tag
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return 1
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endfunction
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" s:CheckMouseClick() {{{2
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function! s:CheckMouseClick()
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let line = getline('.')
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let curcol = col('.')
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if (match(line, s:icon_open . '[-+ ]') + 1) == curcol
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call s:CloseFold()
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elseif (match(line, s:icon_closed . '[-+ ]') + 1) == curcol
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call s:OpenFold()
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elseif g:tagbar_singleclick
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call s:JumpToTag(0)
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" s:QuitIfOnlyWindow() {{{2
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function! s:QuitIfOnlyWindow()
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" Check if there is more than window
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if winbufnr(2) == -1
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" Check if there is more than one tab page
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if tabpagenr('$') == 1
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" Before quitting Vim, delete the tagbar buffer so that
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" the '0 mark is correctly set to the previous buffer.
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bdelete
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quitall
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else
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close
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endif
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endif
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endfunction
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" s:DetectFiletype() {{{2
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function! s:DetectFiletype(bufnr)
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" Filetype has already been detected for loaded buffers, but not
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" necessarily for unloaded ones
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let ftype = getbufvar(a:bufnr, '&filetype')
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if bufloaded(a:bufnr)
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return ftype
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endif
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if ftype != ''
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return ftype
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endif
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" Unloaded buffer with non-detected filetype, need to detect filetype
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" manually
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let bufname = bufname(a:bufnr)
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let eventignore_save = &eventignore
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set eventignore=FileType
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let filetype_save = &filetype
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exe 'doautocmd filetypedetect BufRead ' . bufname
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let ftype = &filetype
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let &filetype = filetype_save
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let &eventignore = eventignore_save
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return ftype
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endfunction
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" s:winexec() {{{2
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function! s:winexec(cmd)
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call s:LogDebugMessage("Executing without autocommands: " . a:cmd)
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