Updated plugins

sources_non_forked/vim-airline/autoload/airline.vim

@@ -175,6 +175,10 @@ function! airline#check_mode(winnr)
     call add(l:mode, 'crypt')
   endif
 
+  if g:airline_detect_spell && &spell
+    call add(l:mode, 'spell')
+  endif
+
   if &readonly || ! &modifiable
     call add(l:mode, 'readonly')
   endif

sources_non_forked/vim-airline/autoload/airline/extensions/tabline.vim

@@ -131,6 +131,10 @@ function! airline#extensions#tabline#title(n)
     let title = TabooTabTitle(a:n)
   endif
 
+  if empty(title) && exists('*gettabvar')
+    let title = gettabvar(a:n, 'title')
+  endif
+
   if empty(title)
     let buflist = tabpagebuflist(a:n)
     let winnr = tabpagewinnr(a:n)

sources_non_forked/vim-airline/autoload/airline/extensions/tabline/ctrlspace.vim

@@ -57,6 +57,11 @@ function! airline#extensions#tabline#ctrlspace#add_buffer_section(builder, cur_t
       endif
 
       let buf_name = '%(%{airline#extensions#tabline#get_buffer_name('.buffer.index.')}%)'
+
+      if has("tablineat")
+        let buf_name = '%'.buffer.index.'@airline#extensions#tabline#buffers#switchbuf@'.buf_name.'%X'
+      endif
+
       call a:builder.add_section_spaced(group, buf_name)
   endfor
 endfunction
@@ -83,7 +88,7 @@ function! airline#extensions#tabline#ctrlspace#add_tab_section(builder, pos)
       endif
     endif
 
-    call a:builder.add_section_spaced(group, tab.title.ctrlspace#api#TabBuffersNumber(tab.index))
+    call a:builder.add_section_spaced(group, '%'.tab.index.'T'.tab.title.ctrlspace#api#TabBuffersNumber(tab.index).'%T')
   endfor
 endfunction
 

sources_non_forked/vim-airline/autoload/airline/extensions/whitespace.vim

@@ -18,6 +18,8 @@ let s:max_lines = get(g:, 'airline#extensions#whitespace#max_lines', 20000)
 
 let s:enabled = get(g:, 'airline#extensions#whitespace#enabled', 1)
 
+let s:c_like_langs = ['c', 'cpp', 'javascript', 'ld']
+
 function! s:check_mixed_indent()
   if s:indent_algo == 1
     " [<tab>]<space><tab>
@@ -35,8 +37,8 @@ function! s:check_mixed_indent()
 endfunction
 
 function! s:check_mixed_indent_file()
-  if stridx(&ft, 'c') == 0 || stridx(&ft, 'cpp') == 0 || stridx(&ft, 'javascript') == 0
-    " for C/CPP only allow /** */ comment style with one space before the '*'
+  if index(s:c_like_langs, &ft) > -1
+    " for C-like languages: allow /** */ comment style with one space before the '*'
     let head_spc = '\v(^ +\*@!)'
   else
     let head_spc = '\v(^ +)'

sources_non_forked/vim-airline/autoload/airline/extensions/windowswap.vim

@@ -15,7 +15,11 @@ function! airline#extensions#windowswap#init(ext)
 endfunction
 
 function! airline#extensions#windowswap#get_status()
-  if WindowSwap#HasMarkedWindow() && WindowSwap#GetMarkedWindowNum() == winnr()
+  " use new tab-aware api if WS is up to date
+  let s:mark = exists('*WindowSwap#IsCurrentWindowMarked') ?
+    \WindowSwap#IsCurrentWindowMarked() :
+    \(WindowSwap#HasMarkedWindow() && WindowSwap#GetMarkedWindowNum() == winnr())
+  if s:mark
     return g:airline#extensions#windowswap#indicator_text.s:spc
   endif
   return ''

sources_non_forked/vim-airline/autoload/airline/init.vim

@@ -22,6 +22,7 @@ function! airline#init#bootstrap()
   call s:check_defined('g:airline_detect_modified', 1)
   call s:check_defined('g:airline_detect_paste', 1)
   call s:check_defined('g:airline_detect_crypt', 1)
+  call s:check_defined('g:airline_detect_spell', 1)
   call s:check_defined('g:airline_detect_iminsert', 0)
   call s:check_defined('g:airline_inactive_collapse', 1)
   call s:check_defined('g:airline_exclude_filenames', ['DebuggerWatch','DebuggerStack','DebuggerStatus'])
@@ -58,6 +59,7 @@ function! airline#init#bootstrap()
   call s:check_defined('g:airline_symbols', {})
   call extend(g:airline_symbols, {
         \ 'paste': 'PASTE',
+        \ 'spell': 'SPELL',
         \ 'readonly': get(g:, 'airline_powerline_fonts', 0) ? "\ue0a2" : 'RO',
         \ 'whitespace': get(g:, 'airline_powerline_fonts', 0) ? "\u2739" : '!',
         \ 'linenr': get(g:, 'airline_powerline_fonts', 0) ? "\ue0a1" : ':',
@@ -75,6 +77,7 @@ function! airline#init#bootstrap()
   call airline#parts#define_function('iminsert', 'airline#parts#iminsert')
   call airline#parts#define_function('paste', 'airline#parts#paste')
   call airline#parts#define_function('crypt', 'airline#parts#crypt')
+  call airline#parts#define_function('spell', 'airline#parts#spell')
   call airline#parts#define_function('filetype', 'airline#parts#filetype')
   call airline#parts#define('readonly', {
         \ 'function': 'airline#parts#readonly',
@@ -102,7 +105,7 @@ endfunction
 function! airline#init#sections()
   let spc = g:airline_symbols.space
   if !exists('g:airline_section_a')
-    let g:airline_section_a = airline#section#create_left(['mode', 'crypt', 'paste', 'capslock', 'iminsert'])
+    let g:airline_section_a = airline#section#create_left(['mode', 'crypt', 'paste', 'spell', 'capslock', 'iminsert'])
   endif
   if !exists('g:airline_section_b')
     let g:airline_section_b = airline#section#create(['hunks', 'branch'])

sources_non_forked/vim-airline/autoload/airline/parts.vim

@@ -62,6 +62,10 @@ function! airline#parts#paste()
   return g:airline_detect_paste && &paste ? g:airline_symbols.paste : ''
 endfunction
 
+function! airline#parts#spell()
+  return g:airline_detect_spell && &spell ? g:airline_symbols.spell : ''
+endfunction
+
 function! airline#parts#iminsert()
   if g:airline_detect_iminsert && &iminsert && exists('b:keymap_name')
     return toupper(b:keymap_name)