Updated plugins. Added vim-golang as a mode

sources_non_forked/vim-commentary/CONTRIBUTING.markdown

@@ -0,0 +1 @@
+See the [contribution guidelines for pathogen.vim](https://github.com/tpope/vim-pathogen/blob/master/CONTRIBUTING.markdown).

sources_non_forked/vim-commentary/README.markdown

@@ -1,5 +1,4 @@
-commentary.vim
-==============
+# commentary.vim
 
 Comment stuff out.  Use `gcc` to comment out a line (takes a count),
 `gc` to comment out the target of a motion (for example, `gcap` to
@@ -15,10 +14,9 @@ minimalism, it weighs in at under 100 lines of code.
 Oh, and it uncomments, too.  The above maps actually toggle, and `gcu`
 uncomments a set of adjacent commented lines.  Install
 [repeat.vim](https://github.com/tpope/vim-repeat) to enable
-repeating `gcu` with `.` (the other maps are repeatable without it).
+repeating `gcu` with `.`.  (The other maps are repeatable without it.)
 
-Installation
-------------
+## Installation
 
 If you don't have a preferred installation method, I recommend
 installing [pathogen.vim](https://github.com/tpope/vim-pathogen), and
@@ -30,8 +28,7 @@ then simply copy and paste:
 Once help tags have been generated, you can view the manual with
 `:help commentary`.
 
-FAQ
----
+## FAQ
 
 > My favorite file type isn't supported!
 
@@ -39,14 +36,7 @@ Relax!  You just have to adjust `'commentstring'`:
 
     autocmd FileType apache set commentstring=#\ %s
 
-Contributing
-------------
-
-See the contribution guidelines for
-[pathogen.vim](https://github.com/tpope/vim-pathogen#readme).
-
-Self-Promotion
---------------
+## Self-Promotion
 
 Like commentary.vim? Follow the repository on
 [GitHub](https://github.com/tpope/vim-commentary) and vote for it on
@@ -55,8 +45,7 @@ you're feeling especially charitable, follow [tpope](http://tpo.pe/) on
 [Twitter](http://twitter.com/tpope) and
 [GitHub](https://github.com/tpope).
 
-License
--------
+## License
 
 Copyright (c) Tim Pope.  Distributed under the same terms as Vim itself.
 See `:help license`.

sources_non_forked/vim-commentary/doc/commentary.txt

@@ -4,7 +4,7 @@ Author:  Tim Pope <http://tpo.pe/>
 License: Same terms as Vim itself (see |license|)
 
 Comment stuff out.  Then uncomment it later.  Relies on 'commentstring' to be
-correctly set.
+correctly set, or uses b:commentary_format if it is set.
 
 The gc mappings are preferred, while the \\ mappings are provided for
 backwards compatibility.
@@ -25,4 +25,7 @@ gcc                     Comment or uncomment [count] lines.
 gcu                     Uncomment the current and adjacent commented lines.
 \\u
 
+The |User| CommentaryPost autocommand fires after a successful operation and
+can be used for advanced customization.
+
  vim:tw=78:et:ft=help:norl:

sources_non_forked/vim-commentary/plugin/commentary.vim

@@ -1,6 +1,6 @@
 " commentary.vim - Comment stuff out
 " Maintainer:   Tim Pope <http://tpo.pe/>
-" Version:      1.1
+" Version:      1.2
 " GetLatestVimScripts: 3695 1 :AutoInstall: commentary.vim
 
 if exists("g:loaded_commentary") || &cp || v:version < 700
@@ -8,6 +8,12 @@ if exists("g:loaded_commentary") || &cp || v:version < 700
 endif
 let g:loaded_commentary = 1
 
+function! s:surroundings() abort
+  return split(substitute(substitute(
+        \ get(b:, 'commentary_format', &commentstring)
+        \ ,'\S\zs%s',' %s','') ,'%s\ze\S', '%s ', ''), '%s', 1)
+endfunction
+
 function! s:go(type,...) abort
   if a:0
     let [lnum1, lnum2] = [a:type, a:1]
@@ -15,7 +21,7 @@ function! s:go(type,...) abort
     let [lnum1, lnum2] = [line("'["), line("']")]
   endif
 
-  let [l, r] = split(substitute(substitute(&commentstring,'\S\zs%s',' %s',''),'%s\ze\S','%s ',''),'%s',1)
+  let [l, r] = s:surroundings()
   let uncomment = 2
   for lnum in range(lnum1,lnum2)
     let line = matchstr(getline(lnum),'\S.*\s\@<!')
@@ -38,10 +44,11 @@ function! s:go(type,...) abort
     endif
     call setline(lnum,line)
   endfor
+  silent doautocmd User CommentaryPost
 endfunction
 
-function! s:undo()
-  let [l, r] = split(substitute(substitute(&commentstring,'\S\zs%s',' %s',''),'%s\ze\S','%s ',''),'%s',1)
+function! s:undo() abort
+  let [l, r] = s:surroundings()
   let lnums = [line('.')+1, line('.')-2]
   for [index, dir, bound, line] in [[0, -1, 1, ''], [1, 1, line('$'), '']]
     while lnums[index] != bound && line ==# '' || !(stridx(line,l) || line[strlen(line)-strlen(r) : -1] != r)
@@ -65,7 +72,7 @@ if !hasmapto('<Plug>Commentary') || maparg('gc','n') ==# ''
   nmap gcu <Plug>CommentaryUndo
 endif
 
-if maparg('\\','n') ==# '' && maparg('\','n') ==# ''
+if maparg('\\','n') ==# '' && maparg('\','n') ==# '' && get(g:, 'commentary_map_backslash', 1)
   xmap \\  <Plug>Commentary
   nmap \\  <Plug>Commentary
   nmap \\\ <Plug>CommentaryLine