Merge branch 'dev'

autoload/airline.vim

@@ -43,7 +43,6 @@ function! airline#switch_theme(name)
   let w:airline_lastmode = ''
   call airline#update_statusline()
   call airline#load_theme()
-  call airline#check_mode()
 endfunction
 
 function! airline#switch_matching_theme()
@@ -82,6 +81,7 @@ function! airline#update_statusline()
   call s:invoke_funcrefs(context, g:airline_statusline_funcrefs)
 endfunction
 
+let s:contexts = {}
 let s:core_funcrefs = [
       \ function('airline#extensions#apply'),
       \ function('airline#extensions#default#apply') ]
@@ -89,11 +89,13 @@ function! s:invoke_funcrefs(context, funcrefs)
   let builder = airline#builder#new(a:context)
   let err = airline#util#exec_funcrefs(a:funcrefs + s:core_funcrefs, builder, a:context)
   if err == 1
-    call setwinvar(a:context.winnr, '&statusline', builder.build())
+    let a:context.line = builder.build()
+    let s:contexts[a:context.winnr] = a:context
+    call setwinvar(a:context.winnr, '&statusline', '%!airline#statusline('.a:context.winnr.')')
   endif
 endfunction
 
-function! airline#check_mode()
+function! airline#statusline(winnr)
   if get(w:, 'airline_active', 1)
     let l:m = mode()
     if l:m ==# "i"
@@ -123,6 +125,7 @@ function! airline#check_mode()
     call airline#highlighter#highlight(l:mode)
     let w:airline_lastmode = mode_string
   endif
-  return ''
+
+  return s:contexts[a:winnr].line
 endfunction
 

autoload/airline/builder.vim

@@ -39,7 +39,7 @@ function! airline#builder#new(context)
   let builder._context = a:context
   let builder._side = 1
   let builder._curgroup = ''
-  let builder._line = '%{airline#check_mode()}'
+  let builder._line = ''
   return builder
 endfunction
 

autoload/airline/extensions.vim

@@ -2,6 +2,8 @@
 " vim: et ts=2 sts=2 sw=2
 
 let s:ext = {}
+let s:ext._theme_funcrefs = []
+
 function! s:ext.add_statusline_func(name) dict
   call airline#add_statusline_func(a:name)
 endfunction
@@ -11,8 +13,11 @@ endfunction
 function! s:ext.add_inactive_statusline_func(name) dict
   call airline#add_inactive_statusline_func(a:name)
 endfunction
+function! s:ext.add_theme_func(name) dict
+  call add(self._theme_funcrefs, function(a:name))
+endfunction
 
-let s:script_path = resolve(expand('<sfile>:p:h'))
+let s:script_path = tolower(resolve(expand('<sfile>:p:h')))
 
 let s:filetype_overrides = {
       \ 'netrw': [ 'netrw', '%f' ],
@@ -109,9 +114,7 @@ function! s:is_excluded_window()
 endfunction
 
 function! airline#extensions#load_theme()
-  if get(g:, 'loaded_ctrlp', 0)
-    call airline#extensions#ctrlp#load_theme()
-  endif
+  call airline#util#exec_funcrefs(s:ext._theme_funcrefs, g:airline#themes#{g:airline_theme}#palette)
 endfunction
 
 function! s:sync_active_winnr()
@@ -178,20 +181,25 @@ function! airline#extensions#load()
     call airline#extensions#virtualenv#init(s:ext)
   endif
 
-  if (get(g:, 'airline#extensions#whitespace#enabled', 1) && get(g:, 'airline_detect_whitespace', 1))
-    call airline#extensions#whitespace#init(s:ext)
-  endif
   if (get(g:, 'airline#extensions#syntastic#enabled', 1) && get(g:, 'airline_enable_syntastic', 1))
         \ && exists(':SyntasticCheck')
     call airline#extensions#syntastic#init(s:ext)
   endif
 
+  if (get(g:, 'airline#extensions#whitespace#enabled', 1) && get(g:, 'airline_detect_whitespace', 1))
+    call airline#extensions#whitespace#init(s:ext)
+  endif
+
+  if get(g:, 'airline#extensions#tabline#enabled', 0)
+    call airline#extensions#tabline#init(s:ext)
+  endif
+
   " load all other extensions not part of the default distribution
   for file in split(globpath(&rtp, "autoload/airline/extensions/*.vim"), "\n")
     " we have to check both resolved and unresolved paths, since it's possible
     " that they might not get resolved properly (see #187)
-    if stridx(resolve(fnamemodify(file, ':p')), s:script_path) < 0
-          \ && stridx(fnamemodify(file, ':p'), s:script_path) < 0
+    if stridx(tolower(resolve(fnamemodify(file, ':p'))), s:script_path) < 0
+          \ && stridx(tolower(fnamemodify(file, ':p')), s:script_path) < 0
       let name = fnamemodify(file, ':t:r')
       if !get(g:, 'airline#extensions#'.name.'#enabled', 1)
         continue

autoload/airline/extensions/ctrlp.vim

@@ -14,15 +14,15 @@ function! airline#extensions#ctrlp#generate_color_map(dark, light, white)
         \ }
 endfunction
 
-function! airline#extensions#ctrlp#load_theme()
-  if exists('g:airline#themes#{g:airline_theme}#palette.ctrlp')
-    let theme = g:airline#themes#{g:airline_theme}#palette.ctrlp
+function! airline#extensions#ctrlp#load_theme(palette)
+  if exists('a:palette.ctrlp')
+    let theme = a:palette.ctrlp
   else
-    let s:color_template = has_key(g:airline#themes#{g:airline_theme}#palette, s:color_template) ? s:color_template : 'insert'
+    let s:color_template = has_key(a:palette, s:color_template) ? s:color_template : 'insert'
     let theme = airline#extensions#ctrlp#generate_color_map(
-          \ g:airline#themes#{g:airline_theme}#palette[s:color_template]['airline_c'],
-          \ g:airline#themes#{g:airline_theme}#palette[s:color_template]['airline_b'],
-          \ g:airline#themes#{g:airline_theme}#palette[s:color_template]['airline_a'])
+          \ a:palette[s:color_template]['airline_c'],
+          \ a:palette[s:color_template]['airline_b'],
+          \ a:palette[s:color_template]['airline_a'])
   endif
   for key in keys(theme)
     call airline#highlighter#exec(key, theme[key])
@@ -60,5 +60,6 @@ function! airline#extensions#ctrlp#init(ext)
         \ 'prog': 'airline#extensions#ctrlp#ctrlp_airline_status',
         \ }
   call a:ext.add_statusline_func('airline#extensions#ctrlp#apply')
+  call a:ext.add_theme_func('airline#extensions#ctrlp#load_theme')
 endfunction
 

autoload/airline/extensions/default.vim

@@ -48,7 +48,7 @@ function! airline#extensions#default#apply(builder, context)
   if airline#util#getwinvar(winnr, 'airline_render_left', active || (!active && !g:airline_inactive_collapse))
     call <sid>build_sections(a:builder, a:context, s:layout[0])
   else
-    call a:builder.add_section('airline_a', '%f%m ')
+    call a:builder.add_section('airline_b', ' %f%m ')
     call a:builder.add_section('airline_c', '')
   endif
 

autoload/airline/extensions/tabline.vim

@@ -0,0 +1,85 @@
+" MIT License. Copyright (c) 2013 Bailey Ling.
+" vim: et ts=2 sts=2 sw=2
+
+let s:fmod = get(g:, 'airline#extensions#tabline#fnamemod', ':p:.')
+let s:excludes = get(g:, 'airline#extensions#tabline#excludes', [])
+
+function! airline#extensions#tabline#init(ext)
+  set showtabline=2
+  set tabline=%!airline#extensions#tabline#get()
+
+  call a:ext.add_theme_func('airline#extensions#tabline#load_theme')
+endfunction
+
+function! airline#extensions#tabline#load_theme(palette)
+  call airline#highlighter#exec('airline_tab', a:palette.normal.airline_b)
+  call airline#highlighter#exec('airline_tabsel', a:palette.normal.airline_a)
+  call airline#highlighter#exec('airline_tabtype', a:palette.visual.airline_a)
+  call airline#highlighter#exec('airline_tabfill', a:palette.normal.airline_c)
+  call airline#highlighter#exec('airline_tabmod', a:palette.insert.airline_a)
+endfunction
+
+function! airline#extensions#tabline#get()
+  if tabpagenr('$') == 1
+    return s:get_buffers()
+  else
+    return s:get_tabs()
+  endif
+endfunction
+
+function! airline#extensions#tabline#title(n)
+  let buflist = tabpagebuflist(a:n)
+  let winnr = tabpagewinnr(a:n)
+  return airline#extensions#tabline#get_buffer_name(buflist[winnr - 1])
+endfunction
+
+function! airline#extensions#tabline#get_buffer_name(nr)
+  let name = bufname(a:nr)
+  if empty(name)
+    return '[No Name]'
+  endif
+  return fnamemodify(name, s:fmod)
+endfunction
+
+function! s:get_buffers()
+  let b = airline#builder#new({'active': 1})
+  let cur = bufnr('%')
+  for nr in range(1, bufnr('$'))
+    if buflisted(nr) && bufexists(nr)
+      for ex in s:excludes
+        if match(bufname(nr), ex)
+          continue
+        endif
+      endfor
+      if cur == nr
+        if g:airline_detect_modified && getbufvar(nr, '&modified')
+          let group = 'airline_tabmod'
+        else
+          let group = 'airline_tabsel'
+        endif
+      else
+        let group = 'airline_tab'
+      endif
+      call b.add_section(group, '%( %{airline#extensions#tabline#get_buffer_name('.nr.')} %)')
+    endif
+  endfor
+  call b.add_section('airline_tabfill', '')
+  call b.split()
+  call b.add_section('airline_tabtype', ' buffers ')
+  return b.build()
+endfunction
+
+function! s:get_tabs()
+  let b = airline#builder#new({'active': 1})
+  for i in range(1, tabpagenr('$'))
+    let group = i == tabpagenr() ? 'airline_tabsel' : 'airline_tab'
+    call b.add_section(group, ' %{len(tabpagebuflist(tabpagenr()))}%( %'.i.'T %{airline#extensions#tabline#title('.i.')} %)')
+  endfor
+  call b.add_raw('%T')
+  call b.add_section('airline_tabfill', '')
+  call b.split()
+  call b.add_section('airline_tab', ' %999XX ')
+  call b.add_section('airline_tabtype', ' tabs ')
+  return b.build()
+endfunction
+

autoload/airline/highlighter.vim

@@ -13,6 +13,44 @@ function! s:gui2cui(rgb, fallback)
   return rgb[0]+rgb[1]+rgb[2]
 endfunction
 
+function! s:get_syn(group, what)
+  " need to pass in mode, known to break on 7.3.547
+  let mode = has('gui_running') ? 'gui' : 'cterm'
+  let color = synIDattr(synIDtrans(hlID(a:group)), a:what, mode)
+  if empty(color) || color == -1
+    let color = synIDattr(synIDtrans(hlID('Normal')), a:what, mode)
+  endif
+  if empty(color) || color == -1
+    if has('gui_running')
+      let color = a:what ==# 'fg' ? '#000000' : '#FFFFFF'
+    else
+      let color = a:what ==# 'fg' ? 0 : 1
+    endif
+  endif
+  return color
+endfunction
+
+function! s:get_array(fg, bg, opts)
+  let fg = a:fg
+  let bg = a:bg
+  return has('gui_running')
+        \ ? [ fg, bg, '', '', join(a:opts, ',') ]
+        \ : [ '', '', fg, bg, join(a:opts, ',') ]
+endfunction
+
+function! airline#highlighter#get_highlight(group, ...)
+  let fg = s:get_syn(a:group, 'fg')
+  let bg = s:get_syn(a:group, 'bg')
+  let reverse = synIDattr(synIDtrans(hlID(a:group)), 'reverse', has('gui_running') ? 'gui' : 'term')
+  return reverse ? s:get_array(bg, fg, a:000) : s:get_array(fg, bg, a:000)
+endfunction
+
+function! airline#highlighter#get_highlight2(fg, bg, ...)
+  let fg = s:get_syn(a:fg[0], a:fg[1])
+  let bg = s:get_syn(a:bg[0], a:bg[1])
+  return s:get_array(fg, bg, a:000)
+endfunction
+
 function! airline#highlighter#exec(group, colors)
   let colors = a:colors
   if s:is_win32term
@@ -50,6 +88,7 @@ endfunction
 
 function! airline#highlighter#add_separator(from, to, inverse)
   let s:separators[a:from.a:to] = [a:from, a:to, a:inverse]
+  call <sid>exec_separator({}, a:from, a:to, a:inverse, '')
 endfunction
 
 function! airline#highlighter#highlight(modes)

autoload/airline/themes.vim

@@ -15,42 +15,12 @@ function! airline#themes#generate_color_map(section1, section2, section3, file)
       \ }
 endfunction
 
-function! s:get_syn(group, what)
-  " need to pass in mode, known to break on 7.3.547
-  let mode = has('gui_running') ? 'gui' : 'cterm'
-  let color = synIDattr(synIDtrans(hlID(a:group)), a:what, mode)
-  if empty(color) || color == -1
-    let color = synIDattr(synIDtrans(hlID('Normal')), a:what, mode)
-  endif
-  if empty(color) || color == -1
-    if has('gui_running')
-      let color = a:what ==# 'fg' ? '#000000' : '#FFFFFF'
-    else
-      let color = a:what ==# 'fg' ? 0 : 1
-    endif
-  endif
-  return color
-endfunction
-
-function! s:get_array(fg, bg, opts)
-  let fg = a:fg
-  let bg = a:bg
-  return has('gui_running')
-        \ ? [ fg, bg, '', '', join(a:opts, ',') ]
-        \ : [ '', '', fg, bg, join(a:opts, ',') ]
-endfunction
-
 function! airline#themes#get_highlight(group, ...)
-  let fg = s:get_syn(a:group, 'fg')
-  let bg = s:get_syn(a:group, 'bg')
-  let reverse = synIDattr(synIDtrans(hlID(a:group)), 'reverse', has('gui_running') ? 'gui' : 'term')
-  return reverse ? s:get_array(bg, fg, a:000) : s:get_array(fg, bg, a:000)
+  return call('airline#highlighter#get_highlight', [a:group] + a:000)
 endfunction
 
 function! airline#themes#get_highlight2(fg, bg, ...)
-  let fg = s:get_syn(a:fg[0], a:fg[1])
-  let bg = s:get_syn(a:bg[0], a:bg[1])
-  return s:get_array(fg, bg, a:000)
+  return call('airline#highlighter#get_highlight2', [a:fg, a:bg] + a:000)
 endfunction
 
 function! airline#themes#patch(palette)