Customize status bar

lightline.vim

@@ -1,11 +1,17 @@
+""
+"" Settings
+""
+
 let g:lightline = {
     \"active": {
     \    "left": [[ "mode", "paste" ], 
     \             ["fugitive", "filename", "readonly", "ctrlpmark"]],
-    \    "right": [ ["syntastic", "lineinfo"], ["percent"],
+    \    "right": [ ["syntastic", "percent"],
-    \               ["fileformat", "fileencoding", "filetype"]]
+    \               ["fileencoding", "filetype"]]
     \ },
-  \"component": {
+    \'separator': { 'left': '', 'right': '' },
+    \'subseparator': { 'left': '→', 'right': '∘' },
+    \"component": {
     \"readonly": '%{&filetype=="help"?"":&readonly?"∅":""}',
     \"modified": '%{&filetype=="help"?"":&modified?"+":&modifiable?"":"-"}'
     \ },
@@ -22,7 +28,6 @@ let g:lightline = {
     \"component_function": {
     \    "filename": "Filename",
     \    "fugitive": "Fugitive",
-    \    "fileformat": "Fileformat",
     \    "filetype": "Filetype",
     \    "fileencoding": "Fileencoding",
     \    "mode": "Mode",
@@ -30,16 +35,48 @@ let g:lightline = {
     \ }
 \ }
 
+
+""
+"" Color scheme
+""
+
+let s:p = {'normal': {}, 'inactive': {},
+          \'insert': {}, 'replace' : {},
+          \'visual': {}, 'tabline' : {}}
+
+let s:p.normal.left     = [ [ 07, 14 ], [ 08, 00 ] ]
+let s:p.insert.left     = [ [ 07, 05 ], [ 14, 00 ] ]
+let s:p.visual.left     = [ [ 00, 03 ], [ 14, 00 ] ]
+let s:p.replace.left    = [ [ 00, 02 ], [ 14, 00 ] ]
+let s:p.inactive.left   = [ [ 12, 00 ], [ 15, 00 ] ]
+let s:p.tabline.left    = [ [ 14, 00 ] ]
+let s:p.normal.right    = [ [ 12, 00 ], [ 03, 00 ] ]
+let s:p.tabline.right   = [ [ 12, 00 ], [ 03, 00 ] ]
+let s:p.inactive.right  = [ [ 12, 00 ], [ 13, 00 ] ]
+let s:p.normal.middle   = [ [ 12, 00 ] ]
+let s:p.inactive.middle = [ [ 12, 00 ] ]
+let s:p.tabline.middle  = [ [ 14, 00 ] ]
+let s:p.tabline.tabsel  = [ [ 14, 00 ] ]
+let s:p.normal.error    = [ [ 00, 05 ] ]
+let s:p.normal.warning  = [ [ 00, 02 ] ]
+
+let g:lightline#colorscheme#default#palette = lightline#colorscheme#fill(s:p)
+
+
+""
+"" Function helpers
+""
+
 function! Fugitive()
   if &ft !~? 'tagbar' && exists("*fugitive#head")
     let _ = fugitive#head()
-    return strlen(_) ? "μ "._ : ""
+    return strlen(_) ? "Σ "._ : ""
   endif
   return ''
 endfunction
 
 function! Modified()
-  return &ft =~ "help" ? "" : &modified ? "+" : &modifiable ? "" : "-"
+  return &ft =~ "help" ? "" : &modified ? "Δ" : &modifiable ? "" : "δ"
 endfunction
 
 function! Readonly()
@@ -54,10 +91,6 @@ function! Filename()
         \ ('' != Modified() ? ' ' . Modified() : '')
 endfunction
 
-function! Fileformat()
-  return winwidth(0) > 70 ? &fileformat : ""
-endfunction
-
 function! Filetype()
   return winwidth(0) > 70 ? (strlen(&filetype) ? &filetype : "no ft") : ""
 endfunction
@@ -76,8 +109,9 @@ endfunction
 function! CtrlPMark()
   if expand("%:t") =~ "ControlP"
     call lightline#link("iR"[g:lightline.ctrlp_regex])
-    return lightline#concatenate([g:lightline.ctrlp_prev, g:lightline.ctrlp_item
+    return lightline#concatenate([g:lightline.ctrlp_prev,
-          \ , g:lightline.ctrlp_next], 0)
+           \ g:lightline.ctrlp_item,
+           \ g:lightline.ctrlp_next], 0)
   else
     return ""
   endif