modify lighlint theme

autoload/lightline/colorscheme/gruvbox.vim

@@ -14,44 +14,40 @@ endfunction
 
 if exists('g:lightline')
 
+  let s:bg0  = s:getGruvColor('GruvboxBg0')
   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.left = [ [ s:bg0, s:fg4 ], [ s:fg4, s:bg2 ] ]
+  let s:p.normal.right = [ [ s:bg0, s:fg4 ], [ s:fg4, s:bg2 ] ]
+  let s:p.normal.middle = [ [ s:fg4, s:bg1 ] ]
+  let s:p.inactive.right = [ [ s:bg4, s:bg1 ], [ s:bg4, s:bg1 ] ]
+  let s:p.inactive.left =  [ [ s:bg4, s:bg1 ], [ s:bg4, s:bg1 ] ]
+  let s:p.inactive.middle = [ [ s:bg4, s:bg1 ] ]
+  let s:p.insert.left = [ [ s:bg0, s:blue ], [ s:fg1, s:bg2 ] ]
+  let s:p.insert.right = [ [ s:bg0, s:blue ], [ s:fg1, s:bg2 ] ]
+  let s:p.insert.middle = [ [ s:fg4, s:bg2 ] ]
+  let s:p.replace.left = [ [ s:bg0, s:aqua ], [ s:fg1, s:bg2 ] ]
+  let s:p.replace.right = [ [ s:bg0, s:aqua ], [ s:fg1, s:bg2 ] ]
+  let s:p.replace.middle = [ [ s:fg4, s:bg2 ] ]
+  let s:p.visual.left = [ [ s:bg0, s:orange ], [ s:bg0, s:bg4 ] ]
+  let s:p.visual.right = [ [ s:bg0, s:orange ], [ s:bg0, s:bg4 ] ]
+  let s:p.visual.middle = [ [ s:fg4, s:bg1 ] ]
+  let s:p.tabline.left = [ [ s:fg4, s:bg2 ] ]
+  let s:p.tabline.tabsel = [ [ s:bg0, s:fg4 ] ]
+  let s:p.tabline.middle = [ [ s:bg0, s:bg0 ] ]
+  let s:p.tabline.right = [ [ s:bg0, s:orange ] ]
+  let s:p.normal.error = [ [ s:bg0, s:orange ] ]
   let s:p.normal.warning = [ [ s:bg2, s:yellow ] ]
 
   let g:lightline#colorscheme#gruvbox#palette = lightline#colorscheme#flatten(s:p)
 endif
-