From eb3a70bbf2d233bee77864292c6b73345a9a6e00 Mon Sep 17 00:00:00 2001
From: paulbdavis <paul@dangersalad.com>
Date: Wed, 4 Sep 2013 20:15:57 -0400
Subject: [PATCH] added zenburn theme

---
 autoload/airline/themes/zenburn.vim | 51 +++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 autoload/airline/themes/zenburn.vim

diff --git a/autoload/airline/themes/zenburn.vim b/autoload/airline/themes/zenburn.vim
new file mode 100644
index 00000000..69c50feb
--- /dev/null
+++ b/autoload/airline/themes/zenburn.vim
@@ -0,0 +1,51 @@
+let g:airline#themes#zenburn#palette = {}
+
+function! s:generate()
+  " This theme is an example of how to use helper functions to extract highlight
+  " values from the corresponding colorscheme. It was written in a hurry, so it
+  " is very minimalistic. If you are a zenburn user and want to make updates,
+  " please send pull requests.
+
+  " Here are examples where the entire highlight group is copied and an airline
+  " compatible color array is generated.
+  let s:N1 = airline#themes#get_highlight2(['DbgCurrent', 'bg'], ['Folded', 'fg'], 'bold')
+  let s:N2 = airline#themes#get_highlight('Folded')
+  let s:N3 = airline#themes#get_highlight('NonText')
+  let s:file = airline#themes#get_highlight('Constant')
+
+  let g:airline#themes#zenburn#palette.normal = airline#themes#generate_color_map(s:N1, s:N2, s:N3, s:file)
+  let s:Nmod = airline#themes#get_highlight('Comment')
+  let g:airline#themes#zenburn#palette.normal_modified = {
+        \ 'airline_c': s:Nmod
+        \ }
+
+  let s:I1 = airline#themes#get_highlight2(['DbgCurrent', 'bg'], ['String', 'fg'], 'bold')
+  let s:I2 = airline#themes#get_highlight2(['String', 'fg'], ['Folded', 'bg'])
+  let s:I3 = s:N3
+  let g:airline#themes#zenburn#palette.insert = airline#themes#generate_color_map(s:I1, s:I2, s:I3, s:file)
+  let g:airline#themes#zenburn#palette.insert_modified = g:airline#themes#zenburn#palette.normal_modified
+
+  let s:R1 = airline#themes#get_highlight2(['DbgCurrent', 'bg'], ['Comment', 'fg'], 'bold')
+  let s:R2 = airline#themes#get_highlight2(['Comment', 'fg'], ['Folded', 'bg'])
+  let s:R3 = s:N3
+  let g:airline#themes#zenburn#palette.replace = airline#themes#generate_color_map(s:R1, s:R2, s:R3, s:file)
+  let g:airline#themes#zenburn#palette.replace_modified = g:airline#themes#zenburn#palette.normal_modified
+
+  " Sometimes you want to mix and match colors from different groups, you can do
+  " that with this method.
+  let s:V1 = airline#themes#get_highlight2(['DbgCurrent', 'bg'], ['Identifier', 'fg'], 'bold')
+  let s:V2 = airline#themes#get_highlight2(['Identifier', 'fg'], ['Folded', 'bg'])
+  let s:V3 = s:N3
+  let g:airline#themes#zenburn#palette.visual = airline#themes#generate_color_map(s:V1, s:V2, s:V3, s:file)
+  let g:airline#themes#zenburn#palette.visual_modified = g:airline#themes#zenburn#palette.normal_modified
+
+  " And of course, you can always do it manually as well.
+  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)
+endfunction
+
+call s:generate()
+augroup airline_zenburn
+  autocmd!
+  autocmd ColorScheme * call <sid>generate()
+augroup END