" Commenting of lines! Stolen & modified from vim.org's ToggleCommentify
-map <C-c> :call ToggleCommentify()<CR>j
-imap <C-c> <ESC>:call ToggleCommentify()<CR>j
-" The nice thing about these mapping is that you don't have to select a visual block to comment
-" ... just keep the CTRL-key pressed down and tap on 'c' as often as you need.
+map <C-_> :call ToggleCommentify()<CR>j
+imap <C-_> <ESC>:call ToggleCommentify()<CR>j
+" The nice thing about these mapping is that you don't have to select a visual
+" block to comment ... just keep the CTRL-key pressed down and tap on 'c' as
+" often as you need.
function! ToggleCommentify()
- let lineString = getline(".")
- if lineString != $ " don't comment empty lines
- let isCommented = strpart(lineString,0,3) " getting the first 3 symbols
- let commentSymbol = ''
+ let lineString = getline(".")
+ if strlen(lineString) == 0
+ " don't comment empty lines
+ return
+ endif
- let commentMapping = {
- \'###': ['python', 'sh', 'muttrc', 'sshconfig', 'make'],
- \'///': ['ox', 'java', 'cpp', 'c', 'php'],
- \'"""': ['vim'],
- \'!!!': ['xdefaults']
- \}
+ let isCommented = strpart(lineString,0,3)
+ let commentSymbol = ''
+
+ let commentMapping = {
+ \'###': [
+ \'conf',
+ \'debsources',
+ \'exports',
+ \'fstab',
+ \'make',
+ \'mplayerconf',
+ \'muttrc',
+ \'perl',
+ \'procmail',
+ \'python',
+ \'readline',
+ \'ruby',
+ \'screen',
+ \'sh',
+ \'sshconfig',
+ \'sudoers',
+ \'terminfo',
+ \'vrml',
+ \'xf86conf',
+ \],
+\
+ \'///': [
+ \'c',
+ \'cpp',
+ \'java',
+ \'javascript',
+ \'objc',
+ \'ox',
+ \'php',
+ \'groovy',
+ \],
+\
+ \'"""': [
+ \'vim',
+ \],
+\
+ \'!!!': [
+ \'xdefaults',
+ \],
+\
+ \'%%%': [
+ \'matlab',
+ \'tex',
+ \],
+\
+ \'---': [
+ \'sql',
+ \'haskell',
+ \]
+ \}
- for commentChar in keys(commentMapping)
- for name in commentMapping[commentChar]
- if &filetype == name
- let commentSymbol = commentChar
- endif
- endfor
- endfor
+ for commentChar in keys(commentMapping)
+ for name in commentMapping[commentChar]
+ if &filetype == name
+ let commentSymbol = commentChar
+ endif
+ endfor
+ endfor
- if commentSymbol == ''
- execute 'echo "ToggleCommentify has not (yet) been implemented for the file-type " . &filetype'
- else
- if isCommented == commentSymbol
- call UnCommentify(commentSymbol) " if the line is already commented, uncomment
- else
- call Commentify(commentSymbol) " if the line is uncommented, comment
- endif
- endif
- endif
+ if commentSymbol == ''
+ execute 'echo "ToggleCommentify has not (yet) been implemented for the file-type " . &filetype'
+ else
+ if isCommented == commentSymbol
+ " if the line is already commented, uncomment
+ call UnCommentify(commentSymbol)
+ else
+ " if the line is uncommented, comment
+ call Commentify(commentSymbol)
+ endif
+ endif
endfunction
-function! Commentify(commentSymbol)
- execute ':s+^+'.a:commentSymbol.'+'
- nohlsearch
+function! Commentify(commentSymbol)
+ execute ':s+^+'.a:commentSymbol.'+'
+ nohlsearch
endfunction
-
-function! UnCommentify(commentSymbol)
- execute ':s+'.a:commentSymbol.'++'
- nohlsearch
+
+function! UnCommentify(commentSymbol)
+ execute ':s+'.a:commentSymbol.'++'
+ nohlsearch
endfunction