add basic integration for vim-ctrlspace

README.md

@@ -7,7 +7,7 @@ Lean & mean status/tabline for vim that's light as air.
 # Features
 
 *  Tiny core written with extensibility in mind ([open/closed principle][8]).
-*  Integrates with a variety of plugins, including: [vim-bufferline][6], [fugitive][4], [unite][9], [ctrlp][10], [minibufexpl][15], [gundo][16], [undotree][17], [nerdtree][18], [tagbar][19], [vim-gitgutter][29], [vim-signify][30], [syntastic][5], [eclim][34], [lawrencium][21], [virtualenv][31], [tmuxline][35], and more.
+*  Integrates with a variety of plugins, including: [vim-bufferline][6], [fugitive][4], [unite][9], [ctrlp][10], [minibufexpl][15], [gundo][16], [undotree][17], [nerdtree][18], [tagbar][19], [vim-gitgutter][29], [vim-signify][30], [syntastic][5], [eclim][34], [lawrencium][21], [virtualenv][31], [tmuxline][35], [taboo.vim][37], [ctrlspace][38] and more.
 *  Looks good with regular fonts and provides configuration points so you can use unicode or powerline symbols.
 *  Optimized for speed; it loads in under a millisecond.
 *  Extensive suite of themes for popular color schemes including [solarized][23] (dark and light), [tomorrow][24] (all variants), [base16][32] (all variants), [molokai][25], [jellybeans][26] and others; have a look at the [screenshots][14] in the wiki.
@@ -219,3 +219,5 @@ MIT License. Copyright (c) 2013-2015 Bailey Ling.
 [34]: http://eclim.org
 [35]: https://github.com/edkolev/tmuxline.vim
 [36]: https://github.com/edkolev/promptline.vim
+[37]: https://github.com/gcmt/taboo.vim
+[38]: https://github.com/szw/vim-ctrlspace

autoload/airline/extensions.vim

@@ -139,6 +139,10 @@ function! airline#extensions#load()
     call airline#extensions#ctrlp#init(s:ext)
   endif
 
+  if get(g:, 'ctrlspace_loaded', 0)
+    call airline#extensions#ctrlspace#init(s:ext)
+  endif
+
   if get(g:, 'command_t_loaded', 0)
     call airline#extensions#commandt#init(s:ext)
   endif

autoload/airline/extensions/ctrlspace.vim

@@ -0,0 +1,18 @@
+" MIT License. Copyright (c) 2013-2015 Bailey Ling.
+" vim: et ts=2 sts=2 sw=2
+
+let s:spc = g:airline_symbols.space
+let s:padding = s:spc . s:spc . s:spc
+
+function! airline#extensions#ctrlspace#statusline(...)
+  let b = airline#builder#new({ 'active': 1 })
+  call b.add_section('airline_a', s:padding . g:ctrlspace_symbols.cs . s:padding)
+  call b.add_section('airline_b', s:padding . ctrlspace#statusline_mode_segment(s:padding))
+  call b.split()
+  call b.add_section('airline_x', s:spc . ctrlspace#statusline_tab_segment() . s:spc)
+  return b.build()
+endfunction
+
+function! airline#extensions#ctrlspace#init(ext)
+  let g:ctrlspace_statusline_function = 'airline#extensions#ctrlspace#statusline()'
+endfunction

doc/airline.txt

@@ -565,6 +565,12 @@ taboo.vim <https://github.com/gcmt/taboo.vim>
 * enable/disable taboo.vim integration >
   let g:airline#extensions#taboo#enabled = 1
 <
+-------------------------------------                    *airline-ctrlspace*
+vim-ctrlspace <https://github.com/szw/vim-ctrlspace>
+
+* enable/disable vim-ctrlspace integration >
+  let g:airline#extensions#ctrlspace#enabled = 1
+<
 ==============================================================================
 ADVANCED CUSTOMIZATION                      *airline-advanced-customization*