Merge pull request #83 from gmoe/master

Added colorscheme for Lightline.

README.md

@@ -66,7 +66,7 @@ Features
 
 * Lots of style-customization options (contrast, color invertion, italics usage etc.)
 * Extended filetype highlighting: Html, Xml, Vim (and ES6 with [yajs.vim](https://github.com/othree/yajs.vim)), Clojure, C, Python, JavaScript, CoffeeScript, Ruby, Objective-C, Go, Lua, MoonScript, Java, Markdown, Haskell
-* Supported plugins: [EasyMotion][], [vim-sneak][], [Indent Guides][], [indentLine][], [Rainbow Parentheses][], [Airline][], [GitGutter][], [Signify][], [ShowMarks][], [Signature][], [Syntastic][], [CtrlP][], [Startify][]
+* Supported plugins: [EasyMotion][], [vim-sneak][], [Indent Guides][], [indentLine][], [Rainbow Parentheses][], [Airline][], [Lightline][], [GitGutter][], [Signify][], [ShowMarks][], [Signature][], [Syntastic][], [CtrlP][], [Startify][]
 
    [EasyMotion]: https://github.com/Lokaltog/vim-easymotion
    [vim-sneak]: https://github.com/justinmk/vim-sneak
@@ -74,6 +74,7 @@ Features
    [indentLine]: https://github.com/Yggdroot/indentLine
    [Rainbow Parentheses]: https://github.com/kien/rainbow_parentheses.vim
    [Airline]: https://github.com/bling/vim-airline
+   [Lightline]: https://github.com/itchyny/lightline.vim
    [GitGutter]: https://github.com/airblade/vim-gitgutter
    [Signify]: https://github.com/mhinz/vim-signify
    [ShowMarks]: http://www.vim.org/scripts/script.php?script_id=152
@@ -94,7 +95,6 @@ ToDo
 
 * Filetype syntax highlighting (R, TeX, Swift, Erlang and I'm still dissatisfied with CSS)
 * Plugin support (MiniBufExplorer, Tagbar, Netrw, VimPLug)
-* Lightline theme
 
 Self-Promotion
 --------------

autoload/lightline/colorscheme/gruvbox.vim

@@ -0,0 +1,57 @@
+" -----------------------------------------------------------------------------
+" File: gruvbox.vim
+" Description: Gruvbox colorscheme for Lightline (itchyny/lightline.vim)
+" Author: gmoe <me@griffinmoe.com>
+" Source: https://github.com/morhetz/gruvbox
+" Last Modified: 31 Oct 2015
+" -----------------------------------------------------------------------------
+
+function! s:getGruvColor(group)
+  let guiColor = synIDattr(hlID(a:group), "fg", "gui") 
+  let termColor = synIDattr(hlID(a:group), "fg", "cterm") 
+  return [ guiColor, termColor ]
+endfunction
+
+if exists('g:lightline')
+
+  let s:bg1  = s:getGruvColor('GruvboxBg1')
+  let s:bg2  = s:getGruvColor('GruvboxBg2')
+  let s:bg3  = s:getGruvColor('GruvboxBg3')
+  let s:bg4  = s:getGruvColor('GruvboxBg4')
+  let s:gray = s:getGruvColor('GruvboxGray')
+  let s:fg1  = s:getGruvColor('GruvboxFg1')
+  let s:fg2  = s:getGruvColor('GruvboxFg2')
+  let s:fg3  = s:getGruvColor('GruvboxFg3')
+  let s:fg4  = s:getGruvColor('GruvboxFg4')
+
+  let s:red    = s:getGruvColor('GruvboxRed')
+  let s:green  = s:getGruvColor('GruvboxGreen')
+  let s:yellow = s:getGruvColor('GruvboxYellow')
+  let s:blue   = s:getGruvColor('GruvboxBlue')
+  let s:purple = s:getGruvColor('GruvboxPurple')
+  let s:aqua   = s:getGruvColor('GruvboxAqua')
+  let s:orange = s:getGruvColor('GruvboxOrange')
+
+  let s:p = {'normal':{}, 'inactive':{}, 'insert':{}, 'replace':{}, 'visual':{}, 'tabline':{}}
+  let s:p.normal.left = [ [ s:bg1, s:fg4 ], [ s:fg4, s:bg2 ] ]
+  let s:p.normal.right = [ [ s:bg1, s:fg4 ], [ s:fg4, s:bg2 ] ]
+  let s:p.inactive.right = [ [ s:gray, s:bg1 ], [ s:gray, s:bg1 ] ]
+  let s:p.inactive.left =  [ [ s:gray, s:bg1 ], [ s:gray, s:bg1 ] ]
+  let s:p.insert.left = [ [ s:bg2, s:blue ], [ s:fg4, s:bg2 ] ]
+  let s:p.insert.right = [ [ s:bg2, s:blue ], [ s:fg4, s:bg2 ] ]
+  let s:p.replace.left = [ [ s:bg2, s:aqua ], [ s:fg4, s:bg2 ] ]
+  let s:p.replace.right = [ [ s:bg2, s:aqua ], [ s:fg4, s:bg2 ] ]
+  let s:p.visual.left = [ [ s:bg2, s:orange ], [ s:fg4, s:bg2 ] ]
+  let s:p.visual.right = [ [ s:bg2, s:orange ], [ s:fg4, s:bg2 ] ]
+  let s:p.normal.middle = [ [ s:fg3, s:bg1 ] ]
+  let s:p.inactive.middle = [ [ s:fg3, s:bg1 ] ]
+  let s:p.tabline.left = [ [ s:bg1, s:fg4 ] ]
+  let s:p.tabline.tabsel = [ [ s:fg4, s:bg2 ] ]
+  let s:p.tabline.middle = [ [ s:bg4, s:bg1 ] ]
+  let s:p.tabline.right = [ [ s:bg1, s:orange ] ]
+  let s:p.normal.error = [ [ s:bg1, s:red ] ]
+  let s:p.normal.warning = [ [ s:bg2, s:yellow ] ]
+
+  let g:lightline#colorscheme#gruvbox#palette = lightline#colorscheme#flatten(s:p)
+endif
+

colors/gruvbox.vim

@@ -394,7 +394,10 @@ call s:HL('GruvboxFg1', s:fg1)
 call s:HL('GruvboxFg3', s:fg3)
 call s:HL('GruvboxFg4', s:fg4)
 call s:HL('GruvboxGray', s:gray)
+call s:HL('GruvboxBg1', s:bg1)
 call s:HL('GruvboxBg2', s:bg2)
+call s:HL('GruvboxBg3', s:bg3)
+call s:HL('GruvboxBg4', s:bg4)
 
 call s:HL('GruvboxRed', s:red)
 call s:HL('GruvboxRedBold', s:red, s:none, s:bold)