From 210a9749801ca7d646f4aac390417bc7d279bf14 Mon Sep 17 00:00:00 2001
From: Pychimp <pratheek.i@gmail.com>
Date: Thu, 5 Sep 2013 22:31:36 +0530
Subject: [PATCH 1/7] creating tabline theme

WORK IN PROGRESS !!
---
 autoload/airline/themes/luna.vim | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/autoload/airline/themes/luna.vim b/autoload/airline/themes/luna.vim
index 6ec9543..8311a6c 100644
--- a/autoload/airline/themes/luna.vim
+++ b/autoload/airline/themes/luna.vim
@@ -49,3 +49,13 @@ let g:airline#themes#luna#palette.ctrlp = airline#extensions#ctrlp#generate_colo
       \ [ '#ffffff' , '#002b2b' , 231 , 23 , ''     ] ,
       \ [ '#ffffff' , '#005252' , 231 , 36 , ''     ] ,
       \ [ '#ffffff' , '#973d45' , 231 , 95 , ''     ] )
+
+let g:airline#themes#luna#palette.tabline = {
+      \ 'airline_tab':  ['#2aa198', '#003f3f',  88, 208, ''],
+      \ 'airline_tabsel':  ['#ffffff', '#787800',  88, 208, ''],
+      \ 'airline_tabtype':  ['#2aa198', '#003f3f',  88, 208, ''],
+      \ 'airline_tabfill':  ['#ffffff', '#002b2b',  88, 208, ''],
+      \ 'airline_tabmod':  ['#ffffff', '#780000',  88, 208, ''],
+      \ }
+
+" 'airline_tabsel':  ['#ffffff', '#3d9762',  88, 208, ''],

From a1eca0a06a1a4ec78b357285c1db23f7c3f3c0ff Mon Sep 17 00:00:00 2001
From: Pychimp <pratheek.i@gmail.com>
Date: Fri, 6 Sep 2013 21:28:21 +0530
Subject: [PATCH 2/7] Luna theme support for Tabline

Slightly better theming, than the automatically genenrated one by
Airline.
---
 autoload/airline/themes/luna.vim | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/autoload/airline/themes/luna.vim b/autoload/airline/themes/luna.vim
index 8311a6c..5bab228 100644
--- a/autoload/airline/themes/luna.vim
+++ b/autoload/airline/themes/luna.vim
@@ -51,11 +51,9 @@ let g:airline#themes#luna#palette.ctrlp = airline#extensions#ctrlp#generate_colo
       \ [ '#ffffff' , '#973d45' , 231 , 95 , ''     ] )
 
 let g:airline#themes#luna#palette.tabline = {
-      \ 'airline_tab':  ['#2aa198', '#003f3f',  88, 208, ''],
-      \ 'airline_tabsel':  ['#ffffff', '#787800',  88, 208, ''],
-      \ 'airline_tabtype':  ['#2aa198', '#003f3f',  88, 208, ''],
-      \ 'airline_tabfill':  ['#ffffff', '#002b2b',  88, 208, ''],
-      \ 'airline_tabmod':  ['#ffffff', '#780000',  88, 208, ''],
+      \ 'airline_tab':  ['#2aa198', '#003f3f',  231, 29, ''],
+      \ 'airline_tabsel':  ['#ffffff', '#2e8b57',  231, 36, ''],
+      \ 'airline_tabtype':  ['#ffffff', '#005252',  231, 36, ''],
+      \ 'airline_tabfill':  ['#ffffff', '#002b2b',  231, 23, ''],
+      \ 'airline_tabmod':  ['#ffffff', '#780000',  231, 88, ''],
       \ }
-
-" 'airline_tabsel':  ['#ffffff', '#3d9762',  88, 208, ''],

From 29972ef8576de15de4403d2f518c91525ccd594e Mon Sep 17 00:00:00 2001
From: Bailey Ling <bling@live.ca>
Date: Thu, 5 Sep 2013 20:45:12 +0000
Subject: [PATCH 3/7] basic working independent inactive modified highlights.

---
 autoload/airline.vim                    | 28 +++++++++++++++++++------
 autoload/airline/extensions/default.vim |  2 +-
 autoload/airline/themes/dark.vim        |  3 +++
 3 files changed, 26 insertions(+), 7 deletions(-)

diff --git a/autoload/airline.vim b/autoload/airline.vim
index 5d09e47..bbea8b8 100644
--- a/autoload/airline.vim
+++ b/autoload/airline.vim
@@ -66,7 +66,7 @@ endfunction
 function! airline#update_statusline()
   for nr in filter(range(1, winnr('$')), 'v:val != winnr()')
     call setwinvar(nr, 'airline_active', 0)
-    let context = { 'winnr': nr, 'active': 0 }
+    let context = { 'winnr': nr, 'active': 0, 'bufnr': winbufnr(nr) }
     call s:invoke_funcrefs(context, s:inactive_funcrefs)
   endfor
 
@@ -77,7 +77,7 @@ function! airline#update_statusline()
   endfor
 
   let w:airline_active = 1
-  let context = { 'winnr': winnr(), 'active': 1 }
+  let context = { 'winnr': winnr(), 'active': 1, 'bufnr': winbufnr(winnr()) }
   call s:invoke_funcrefs(context, g:airline_statusline_funcrefs)
 endfunction
 
@@ -96,10 +96,12 @@ function! s:invoke_funcrefs(context, funcrefs)
 endfunction
 
 function! airline#statusline(winnr)
-  return '%{airline#check_mode()}'.s:contexts[a:winnr].line
+  return '%{airline#check_mode('.a:winnr.')}'.s:contexts[a:winnr].line
 endfunction
 
-function! airline#check_mode()
+function! airline#check_mode(winnr)
+  let context = s:contexts[a:winnr]
+
   if get(w:, 'airline_active', 1)
     let l:m = mode()
     if l:m ==# "i"
@@ -117,9 +119,23 @@ function! airline#check_mode()
     let w:airline_current_mode = get(g:airline_mode_map, '__')
   endif
 
-  if g:airline_detect_modified && &modified
-    call add(l:mode, 'modified')
+  if g:airline_detect_modified
+    if &modified
+      call add(l:mode, 'modified')
+      let colors = g:airline#themes#{g:airline_theme}#palette.inactive_modified.airline_b
+    else
+      let colors = g:airline#themes#{g:airline_theme}#palette.inactive.airline_b
+    endif
+
+    for winnr in range(1, winnr('$'))
+      if winnr != a:winnr
+            \ && has_key(s:contexts, winnr)
+            \ && s:contexts[winnr].bufnr == context.bufnr
+        call airline#highlighter#exec('airline_b'.(context.bufnr).'_inactive', colors)
+      endif
+    endfor
   endif
+
   if g:airline_detect_paste && &paste
     call add(l:mode, 'paste')
   endif
diff --git a/autoload/airline/extensions/default.vim b/autoload/airline/extensions/default.vim
index 5cbfcba..6829a84 100644
--- a/autoload/airline/extensions/default.vim
+++ b/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_b', ' %f%m ')
+    call a:builder.add_section('airline_b'.(a:context.bufnr), ' %f%m ')
     call a:builder.add_section('airline_c', '')
   endif
 
diff --git a/autoload/airline/themes/dark.vim b/autoload/airline/themes/dark.vim
index 74e39fa..71f8b6f 100644
--- a/autoload/airline/themes/dark.vim
+++ b/autoload/airline/themes/dark.vim
@@ -84,6 +84,9 @@ let s:IA1 = [ '#4e4e4e' , '#1c1c1c' , 239 , 234 , '' ]
 let s:IA2 = [ '#4e4e4e' , '#262626' , 239 , 235 , '' ]
 let s:IA3 = [ '#4e4e4e' , '#303030' , 239 , 236 , '' ]
 let g:airline#themes#dark#palette.inactive = airline#themes#generate_color_map(s:IA1, s:IA2, s:IA3, s:file)
+let g:airline#themes#dark#palette.inactive_modified = {
+      \ 'airline_b': [ '#875faf' , '' , 97 , '' , '' ] ,
+      \ }
 
 
 " Here we define the color map for ctrlp.  We check for the g:loaded_ctrlp

From 3c49b9cf3de726a399c58233a2023b54ab93fe32 Mon Sep 17 00:00:00 2001
From: Bailey Ling <bling@live.ca>
Date: Thu, 5 Sep 2013 20:47:38 +0000
Subject: [PATCH 4/7] use airline_c for better predicability.

---
 autoload/airline.vim                    | 6 +++---
 autoload/airline/extensions/default.vim | 3 +--
 autoload/airline/themes/dark.vim        | 2 +-
 3 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/autoload/airline.vim b/autoload/airline.vim
index bbea8b8..d7b2b13 100644
--- a/autoload/airline.vim
+++ b/autoload/airline.vim
@@ -122,16 +122,16 @@ function! airline#check_mode(winnr)
   if g:airline_detect_modified
     if &modified
       call add(l:mode, 'modified')
-      let colors = g:airline#themes#{g:airline_theme}#palette.inactive_modified.airline_b
+      let colors = g:airline#themes#{g:airline_theme}#palette.inactive_modified.airline_c
     else
-      let colors = g:airline#themes#{g:airline_theme}#palette.inactive.airline_b
+      let colors = g:airline#themes#{g:airline_theme}#palette.inactive.airline_c
     endif
 
     for winnr in range(1, winnr('$'))
       if winnr != a:winnr
             \ && has_key(s:contexts, winnr)
             \ && s:contexts[winnr].bufnr == context.bufnr
-        call airline#highlighter#exec('airline_b'.(context.bufnr).'_inactive', colors)
+        call airline#highlighter#exec('airline_c'.(context.bufnr).'_inactive', colors)
       endif
     endfor
   endif
diff --git a/autoload/airline/extensions/default.vim b/autoload/airline/extensions/default.vim
index 6829a84..db3384a 100644
--- a/autoload/airline/extensions/default.vim
+++ b/autoload/airline/extensions/default.vim
@@ -48,8 +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_b'.(a:context.bufnr), ' %f%m ')
-    call a:builder.add_section('airline_c', '')
+    call a:builder.add_section('airline_c'.(a:context.bufnr), ' %f%m ')
   endif
 
   call a:builder.split(s:get_section(winnr, 'gutter', '', ''))
diff --git a/autoload/airline/themes/dark.vim b/autoload/airline/themes/dark.vim
index 71f8b6f..62522b1 100644
--- a/autoload/airline/themes/dark.vim
+++ b/autoload/airline/themes/dark.vim
@@ -85,7 +85,7 @@ let s:IA2 = [ '#4e4e4e' , '#262626' , 239 , 235 , '' ]
 let s:IA3 = [ '#4e4e4e' , '#303030' , 239 , 236 , '' ]
 let g:airline#themes#dark#palette.inactive = airline#themes#generate_color_map(s:IA1, s:IA2, s:IA3, s:file)
 let g:airline#themes#dark#palette.inactive_modified = {
-      \ 'airline_b': [ '#875faf' , '' , 97 , '' , '' ] ,
+      \ 'airline_c': [ '#875faf' , '' , 97 , '' , '' ] ,
       \ }
 
 

From 46db9b9bdf4aabf6e89d36df364c98f8467779f0 Mon Sep 17 00:00:00 2001
From: Bailey Ling <bling@live.ca>
Date: Thu, 5 Sep 2013 21:01:08 +0000
Subject: [PATCH 5/7] check existence of inactive modified colors before using
 them.

---
 autoload/airline.vim | 24 +++++++++++++++---------
 1 file changed, 15 insertions(+), 9 deletions(-)

diff --git a/autoload/airline.vim b/autoload/airline.vim
index d7b2b13..5f2b540 100644
--- a/autoload/airline.vim
+++ b/autoload/airline.vim
@@ -122,18 +122,24 @@ function! airline#check_mode(winnr)
   if g:airline_detect_modified
     if &modified
       call add(l:mode, 'modified')
-      let colors = g:airline#themes#{g:airline_theme}#palette.inactive_modified.airline_c
+      let colors = exists('g:airline#themes#{g:airline_theme}#palette.inactive_modified.airline_c')
+            \ ? g:airline#themes#{g:airline_theme}#palette.inactive_modified.airline_c
+            \ : []
     else
-      let colors = g:airline#themes#{g:airline_theme}#palette.inactive.airline_c
+      let colors = exists('g:airline#themes#{g:airline_theme}#palette.inactive.airline_c')
+            \ ? g:airline#themes#{g:airline_theme}#palette.inactive.airline_c
+            \ : []
     endif
 
-    for winnr in range(1, winnr('$'))
-      if winnr != a:winnr
-            \ && has_key(s:contexts, winnr)
-            \ && s:contexts[winnr].bufnr == context.bufnr
-        call airline#highlighter#exec('airline_c'.(context.bufnr).'_inactive', colors)
-      endif
-    endfor
+    if !empty(colors)
+      for winnr in range(1, winnr('$'))
+        if winnr != a:winnr
+              \ && has_key(s:contexts, winnr)
+              \ && s:contexts[winnr].bufnr == context.bufnr
+          call airline#highlighter#exec('airline_c'.(context.bufnr).'_inactive', colors)
+        endif
+      endfor
+    endif
   endif
 
   if g:airline_detect_paste && &paste

From 8b71285c6b181cacc22af9a35eb0e18d4c6436b3 Mon Sep 17 00:00:00 2001
From: Bailey Ling <bling@live.ca>
Date: Thu, 5 Sep 2013 21:34:48 +0000
Subject: [PATCH 6/7] fill in inactive modified colors.

---
 autoload/airline.vim                   | 10 +++-------
 autoload/airline/themes/badwolf.vim    |  2 ++
 autoload/airline/themes/base16.vim     |  6 ++++++
 autoload/airline/themes/bubblegum.vim  |  3 +++
 autoload/airline/themes/jellybeans.vim |  1 +
 autoload/airline/themes/laederon.vim   |  2 ++
 autoload/airline/themes/light.vim      |  3 +++
 autoload/airline/themes/luna.vim       |  3 +++
 autoload/airline/themes/molokai.vim    |  3 +++
 autoload/airline/themes/simple.vim     |  3 +++
 autoload/airline/themes/solarized.vim  |  2 ++
 autoload/airline/themes/tomorrow.vim   |  3 +++
 autoload/airline/themes/ubaryd.vim     |  2 ++
 autoload/airline/themes/wombat.vim     |  2 ++
 autoload/airline/themes/zenburn.vim    |  3 +++
 15 files changed, 41 insertions(+), 7 deletions(-)

diff --git a/autoload/airline.vim b/autoload/airline.vim
index 5f2b540..eb0f716 100644
--- a/autoload/airline.vim
+++ b/autoload/airline.vim
@@ -123,19 +123,15 @@ function! airline#check_mode(winnr)
     if &modified
       call add(l:mode, 'modified')
       let colors = exists('g:airline#themes#{g:airline_theme}#palette.inactive_modified.airline_c')
-            \ ? g:airline#themes#{g:airline_theme}#palette.inactive_modified.airline_c
-            \ : []
+            \ ? g:airline#themes#{g:airline_theme}#palette.inactive_modified.airline_c : []
     else
       let colors = exists('g:airline#themes#{g:airline_theme}#palette.inactive.airline_c')
-            \ ? g:airline#themes#{g:airline_theme}#palette.inactive.airline_c
-            \ : []
+            \ ? g:airline#themes#{g:airline_theme}#palette.inactive.airline_c : []
     endif
 
     if !empty(colors)
       for winnr in range(1, winnr('$'))
-        if winnr != a:winnr
-              \ && has_key(s:contexts, winnr)
-              \ && s:contexts[winnr].bufnr == context.bufnr
+        if winnr != a:winnr && has_key(s:contexts, winnr) && s:contexts[winnr].bufnr == context.bufnr
           call airline#highlighter#exec('airline_c'.(context.bufnr).'_inactive', colors)
         endif
       endfor
diff --git a/autoload/airline/themes/badwolf.vim b/autoload/airline/themes/badwolf.vim
index cc9d262..c57d693 100644
--- a/autoload/airline/themes/badwolf.vim
+++ b/autoload/airline/themes/badwolf.vim
@@ -44,4 +44,6 @@ let g:airline#themes#badwolf#palette.visual_modified = {
 
 
 let g:airline#themes#badwolf#palette.inactive = airline#themes#generate_color_map(s:IA, s:IA, s:IA, s:file)
+let g:airline#themes#badwolf#palette.inactive_modified = {
+      \ 'airline_c': [ s:V1[1]   , ''        , s:V1[3]   , ''        , ''     ] }
 
diff --git a/autoload/airline/themes/base16.vim b/autoload/airline/themes/base16.vim
index 3420ebc..2306fd3 100644
--- a/autoload/airline/themes/base16.vim
+++ b/autoload/airline/themes/base16.vim
@@ -59,6 +59,9 @@ function! s:load_constant()
   " Inactive window
   let s:IA = [s:gui_dark_gray, s:gui_med_gray_hi, s:cterm_dark_gray, s:cterm_med_gray_hi, '']
   let g:airline#themes#base16#palette.inactive = airline#themes#generate_color_map(s:IA, s:IA, s:IA, s:file)
+  let g:airline#themes#base16#palette.inactive_modified = {
+        \ 'airline_c': [s:gui_orange, '', s:cterm_orange, '', ''],
+        \ }
 endfunction
 
 function! s:load_dynamic()
@@ -95,6 +98,9 @@ function! s:load_dynamic()
 
   let s:IA = airline#themes#get_highlight2(['NonText', 'fg'], ['CursorLine', 'bg'])
   let g:airline#themes#base16#palette.inactive = airline#themes#generate_color_map(s:IA, s:IA, s:IA, s:file)
+  let g:airline#themes#base16#palette.inactive_modified = {
+        \ 'airline_c': [ group[0], '', group[2], '', '' ]
+        \ }
 endfunction
 
 if get(g:, 'airline#themes#base16#constant', 0)
diff --git a/autoload/airline/themes/bubblegum.vim b/autoload/airline/themes/bubblegum.vim
index 1f29376..d4d142c 100644
--- a/autoload/airline/themes/bubblegum.vim
+++ b/autoload/airline/themes/bubblegum.vim
@@ -58,4 +58,7 @@ let g:airline#themes#bubblegum#palette.visual_modified = copy(g:airline#themes#b
 " Inactive window
 let s:IA = [s:gui_dark_gray, s:gui_med_gray_hi, s:cterm_dark_gray, s:cterm_med_gray_hi, '']
 let g:airline#themes#bubblegum#palette.inactive = airline#themes#generate_color_map(s:IA, s:IA, s:IA, s:file)
+let g:airline#themes#bubblegum#palette.inactive_modified = {
+      \ 'airline_c': [s:gui_orange, '', s:cterm_orange, '', ''],
+      \ }
 
diff --git a/autoload/airline/themes/jellybeans.vim b/autoload/airline/themes/jellybeans.vim
index 40fc911..61072f1 100644
--- a/autoload/airline/themes/jellybeans.vim
+++ b/autoload/airline/themes/jellybeans.vim
@@ -41,6 +41,7 @@ function! s:generate()
   " And of course, you can always do it manually as well.
   let s:IA = [ '#444444', '#1c1c1c', 237, 234 ]
   let g:airline#themes#jellybeans#palette.inactive = airline#themes#generate_color_map(s:IA, s:IA, s:IA, s:file)
+  let g:airline#themes#jellybeans#palette.inactive_modified = g:airline#themes#jellybeans#palette.normal_modified
 endfunction
 
 call s:generate()
diff --git a/autoload/airline/themes/laederon.vim b/autoload/airline/themes/laederon.vim
index d0131e1..9b37484 100644
--- a/autoload/airline/themes/laederon.vim
+++ b/autoload/airline/themes/laederon.vim
@@ -54,4 +54,6 @@ let g:airline#themes#laederon#palette.visual_modified = {
 
 
 let g:airline#themes#laederon#palette.inactive = airline#themes#generate_color_map(s:IA, s:IA, s:IA, s:file)
+let g:airline#themes#laederon#palette.inactive_modified = {
+      \ 'airline_c' : [ s:V1[1] , ''      , s:V1[3] , ''      , '' ] }
 
diff --git a/autoload/airline/themes/light.vim b/autoload/airline/themes/light.vim
index cc84ba3..591155f 100644
--- a/autoload/airline/themes/light.vim
+++ b/autoload/airline/themes/light.vim
@@ -40,4 +40,7 @@ let s:IA1 = [ '#666666' , '#b2b2b2' , 242 , 249 , '' ]
 let s:IA2 = [ '#8a8a8a' , '#d0d0d0' , 245 , 252 , '' ]
 let s:IA3 = [ '#a8a8a8' , '#ffffff' , 248 , 255 , '' ]
 let g:airline#themes#light#palette.inactive = airline#themes#generate_color_map(s:IA1, s:IA2, s:IA3, s:file)
+let g:airline#themes#light#palette.inactive_modified = {
+      \ 'airline_c': [ '#df0000' , ''        , 160     , ''      , ''     ] ,
+      \ }
 
diff --git a/autoload/airline/themes/luna.vim b/autoload/airline/themes/luna.vim
index 5bab228..878dcf6 100644
--- a/autoload/airline/themes/luna.vim
+++ b/autoload/airline/themes/luna.vim
@@ -40,6 +40,9 @@ let g:airline#themes#luna#palette.visual_modified = {
 
 let s:IA = [ '#4e4e4e' , '#002b2b' , 59 , 23 , '' ]
 let g:airline#themes#luna#palette.inactive = airline#themes#generate_color_map(s:IA, s:IA, s:IA, s:file)
+let g:airline#themes#luna#palette.inactive_modified = {
+      \ 'airline_c': [ '#450000' , ''        , 52      , ''      , ''     ] ,
+      \ }
 
 
 if !get(g:, 'loaded_ctrlp', 0)
diff --git a/autoload/airline/themes/molokai.vim b/autoload/airline/themes/molokai.vim
index b3c3989..040c4bf 100644
--- a/autoload/airline/themes/molokai.vim
+++ b/autoload/airline/themes/molokai.vim
@@ -47,6 +47,9 @@ let g:airline#themes#molokai#palette.visual_modified = {
 " Inactive
 let s:IA = [ '#1b1d1e' , '#465457' , 233 , 67 , '' ]
 let g:airline#themes#molokai#palette.inactive = airline#themes#generate_color_map(s:IA, s:IA, s:IA, s:file)
+let g:airline#themes#molokai#palette.inactive_modified = {
+      \ 'airline_c': [ '#f8f8f0' , ''        , 253 , ''  , '' ] ,
+      \ }
 
 
 " CtrlP
diff --git a/autoload/airline/themes/simple.vim b/autoload/airline/themes/simple.vim
index 7163174..f48c6c9 100644
--- a/autoload/airline/themes/simple.vim
+++ b/autoload/airline/themes/simple.vim
@@ -41,4 +41,7 @@ let g:airline#themes#simple#palette.visual_modified = copy(g:airline#themes#simp
 let s:IA  = [ '#4e4e4e' , s:guibg  , 239 , s:termbg  , '' ]
 let s:IA2 = [ '#4e4e4e' , s:guibg2 , 239 , s:termbg2 , '' ]
 let g:airline#themes#simple#palette.inactive = airline#themes#generate_color_map(s:IA, s:IA2, s:IA2, s:file)
+let g:airline#themes#simple#palette.inactive_modified = {
+      \ 'airline_c': [ '#df0000', '', 160, '', '' ] ,
+      \ }
 
diff --git a/autoload/airline/themes/solarized.vim b/autoload/airline/themes/solarized.vim
index ad460eb..656f9ba 100644
--- a/autoload/airline/themes/solarized.vim
+++ b/autoload/airline/themes/solarized.vim
@@ -107,6 +107,8 @@ function! s:generate()
         \ [s:IA[0].g, s:IA[1].g, s:IA[0].t, s:IA[1].t, s:IA[2]],
         \ [s:IA[0].g, s:IA[1].g, s:IA[0].t, s:IA[1].t, s:IA[2]],
         \ s:NFa)
+  let g:airline#themes#solarized#palette.inactive_modified = {
+        \ 'airline_c': [s:NM[0].g, '', s:NM[0].t, '', s:NM[2]]}
 
   let g:airline#themes#solarized#palette.normal = airline#themes#generate_color_map(
         \ [s:N1[0].g, s:N1[1].g, s:N1[0].t, s:N1[1].t, s:N1[2]],
diff --git a/autoload/airline/themes/tomorrow.vim b/autoload/airline/themes/tomorrow.vim
index 1c96c82..e385ba7 100644
--- a/autoload/airline/themes/tomorrow.vim
+++ b/autoload/airline/themes/tomorrow.vim
@@ -33,6 +33,9 @@ function! s:generate()
 
   let s:IA = airline#themes#get_highlight2(['NonText', 'fg'], ['CursorLine', 'bg'])
   let g:airline#themes#tomorrow#palette.inactive = airline#themes#generate_color_map(s:IA, s:IA, s:IA, s:file)
+  let g:airline#themes#tomorrow#palette.inactive_modified = {
+        \ 'airline_c': [ group[0], '', group[2], '', '' ]
+        \ }
 endfunction
 
 call s:generate()
diff --git a/autoload/airline/themes/ubaryd.vim b/autoload/airline/themes/ubaryd.vim
index 4cc5dca..adbc636 100644
--- a/autoload/airline/themes/ubaryd.vim
+++ b/autoload/airline/themes/ubaryd.vim
@@ -55,4 +55,6 @@ let g:airline#themes#ubaryd#palette.visual_modified = {
       \ 'airline_c' : [ s:V3[0] , s:V4[0] , s:V3[2] , s:V4[1] , '' ] }
 
 let g:airline#themes#ubaryd#palette.inactive = airline#themes#generate_color_map(s:IA, s:IA, s:IA, s:file)
+let g:airline#themes#ubaryd#palette.inactive_modified = {
+      \ 'airline_c' : [ s:V1[1] , ''      , s:V1[3] , ''      , '' ] }
 
diff --git a/autoload/airline/themes/wombat.vim b/autoload/airline/themes/wombat.vim
index ff37c82..7c6faf4 100644
--- a/autoload/airline/themes/wombat.vim
+++ b/autoload/airline/themes/wombat.vim
@@ -77,6 +77,8 @@ let g:airline#themes#wombat#palette.insert_paste = {
 
 
 let g:airline#themes#wombat#palette.inactive = airline#themes#generate_color_map(s:IA, s:IA, s:IA, s:file)
+let g:airline#themes#wombat#palette.inactive_modified = {
+    \ 'airline_c': [ s:N4[0] , ''      , s:N4[1] , ''      , ''     ] }
 
 
 if !get(g:, 'loaded_ctrlp', 0)
diff --git a/autoload/airline/themes/zenburn.vim b/autoload/airline/themes/zenburn.vim
index a90e236..061fed4 100644
--- a/autoload/airline/themes/zenburn.vim
+++ b/autoload/airline/themes/zenburn.vim
@@ -32,6 +32,9 @@ function! s:generate()
 
   let s:IA = airline#themes#get_highlight('NonText')
   let g:airline#themes#zenburn#palette.inactive = airline#themes#generate_color_map(s:IA, s:IA, s:IA, s:file)
+  let g:airline#themes#zenburn#palette.inactive_modified = {
+        \ 'airline_c': s:Nmod
+        \ }
 endfunction
 
 call s:generate()

From 2391ed05795a9d41bf12cc0ebe2285cba02e7a56 Mon Sep 17 00:00:00 2001
From: Bailey Ling <bling@live.ca>
Date: Thu, 5 Sep 2013 22:34:15 +0000
Subject: [PATCH 7/7] show hidden buffers with a different color. resolves
 #229.

---
 autoload/airline/extensions/tabline.vim | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/autoload/airline/extensions/tabline.vim b/autoload/airline/extensions/tabline.vim
index f3e64f0..7969f6f 100644
--- a/autoload/airline/extensions/tabline.vim
+++ b/autoload/airline/extensions/tabline.vim
@@ -46,11 +46,13 @@ function! airline#extensions#tabline#load_theme(palette)
   let l:tabtype = get(colors, 'airline_tabtype', a:palette.visual.airline_a)
   let l:tabfill = get(colors, 'airline_tabfill', a:palette.normal.airline_c)
   let l:tabmod  = get(colors, 'airline_tabmod', a:palette.insert.airline_a)
+  let l:tabhid  = get(colors, 'airline_tabhid', a:palette.normal.airline_c)
   call airline#highlighter#exec('airline_tab', l:tab)
   call airline#highlighter#exec('airline_tabsel', l:tabsel)
   call airline#highlighter#exec('airline_tabtype', l:tabtype)
   call airline#highlighter#exec('airline_tabfill', l:tabfill)
   call airline#highlighter#exec('airline_tabmod', l:tabmod)
+  call airline#highlighter#exec('airline_tabhid', l:tabhid)
 endfunction
 
 function! s:cursormove()
@@ -130,6 +132,7 @@ endfunction
 function! s:get_buffers()
   let b = airline#builder#new(s:builder_context)
   let cur = bufnr('%')
+  let tab_bufs = tabpagebuflist(tabpagenr())
   for nr in s:get_buffer_list()
     if cur == nr
       if g:airline_detect_modified && getbufvar(nr, '&modified')
@@ -138,7 +141,11 @@ function! s:get_buffers()
         let group = 'airline_tabsel'
       endif
     else
-      let group = 'airline_tab'
+      if index(tab_bufs, nr) > -1
+        let group = 'airline_tab'
+      else
+        let group = 'airline_tabhid'
+      endif
     endif
     call b.add_section(group, '%( %{airline#extensions#tabline#get_buffer_name('.nr.')} %)')
   endfor