add vim theme

.vim/pack/themes/start/dracula/autoload/airline/themes/dracula.vim

@@ -0,0 +1,160 @@
+" Dracula Airline Theme: {{{
+"
+" Copyright 2016, All rights reserved
+"
+" Code licensed under the MIT license
+" http://zenorocha.mit-license.org
+"
+" @author Extrante <extrante@gmail.com>
+" @author Zeno Rocha <hi@zenorocha.com>
+"}}}
+" Helpers: {{{
+
+" Takes a foreground color name, background color name, and optionally one or
+" more attr-list items as input, transforms it to the format accepted by
+" airline#themes#generate_color_map and returns that value
+func! s:clr(fg, bg, ...)
+  let l:fg = g:dracula#palette[a:fg]
+  let l:bg = g:dracula#palette[a:bg]
+  return [ l:fg[0], l:bg[0], l:fg[1], l:bg[1] ] +
+       \ filter(copy(a:000), 'type(v:val) == 1 && len(v:val) > 0')
+endfunc
+
+" Takes three ['fg', 'bg'] color lists and optionally a dictionary of extra
+" key-value pairs and returns the value generated by
+" airline#themes#generate_color_map after optionally merging the dictionary of
+" extra key-value pairs.
+"
+" a:a -> airline_a, airline_x
+" a:b -> airline_b, airline_y
+" a:c -> airline_c, airline_z
+func! s:color_map(a, b, c, ...)
+  if a:0 == 0
+    return call('airline#themes#generate_color_map', [call('s:clr', a:a), call('s:clr', a:b), call('s:clr', a:c)])
+  else
+    return call('extend', [ call('airline#themes#generate_color_map', [call('s:clr', a:a), call('s:clr', a:b), call('s:clr', a:c)]) ] + a:000)
+  endif
+endfunc
+
+"}}}
+
+let g:airline#themes#dracula#palette = {
+\   'normal': s:color_map(
+\       ['bg', 'purple'],
+\       ['fg', 'comment'],
+\       ['fg', 'selection'],
+\       {
+\         'airline_warning': s:clr('bg', 'orange'),
+\         'airline_error': s:clr('bg', 'red'),
+\       },
+\     ),
+\   'normal_modified': s:color_map(
+\       ['bg', 'purple'],
+\       ['fg', 'comment'],
+\       ['fg', 'bgdark'],
+\       {
+\         'airline_warning': s:clr('bg', 'orange'),
+\         'airline_error': s:clr('bg', 'red'),
+\       },
+\     ),
+\   'insert': s:color_map(
+\       ['bg', 'green'],
+\       ['fg', 'comment'],
+\       ['fg', 'selection'],
+\       {
+\         'airline_warning': s:clr('bg', 'orange'),
+\         'airline_error': s:clr('bg', 'red'),
+\       },
+\     ),
+\   'insert_modified': s:color_map(
+\       ['bg', 'green'],
+\       ['fg', 'comment'],
+\       ['fg', 'bgdark'],
+\       {
+\         'airline_warning': s:clr('bg', 'orange'),
+\         'airline_error': s:clr('bg', 'red'),
+\       },
+\     ),
+\   'replace': s:color_map(
+\       ['bg', 'orange'],
+\       ['fg', 'comment'],
+\       ['fg', 'selection'],
+\       {
+\         'airline_warning': s:clr('bg', 'orange'),
+\         'airline_error': s:clr('bg', 'red'),
+\       },
+\     ),
+\   'replace_modified': s:color_map(
+\       ['bg', 'orange'],
+\       ['fg', 'comment'],
+\       ['fg', 'bgdark'],
+\       {
+\         'airline_warning': s:clr('bg', 'orange'),
+\         'airline_error': s:clr('bg', 'red'),
+\       },
+\     ),
+\   'visual': s:color_map(
+\       ['bg', 'yellow'],
+\       ['fg', 'comment'],
+\       ['fg', 'selection'],
+\       {
+\         'airline_warning': s:clr('bg', 'orange'),
+\         'airline_error': s:clr('bg', 'red'),
+\       },
+\     ),
+\   'visual_modified': s:color_map(
+\       ['bg', 'yellow'],
+\       ['fg', 'comment'],
+\       ['fg', 'bgdark'],
+\       {
+\         'airline_warning': s:clr('bg', 'orange'),
+\         'airline_error': s:clr('bg', 'red'),
+\       },
+\     ),
+\   'inactive': s:color_map(
+\       ['bg', 'comment'],
+\       ['fg', 'bgdark'],
+\       ['fg', 'selection'],
+\       {
+\         'airline_warning': s:clr('bg', 'orange'),
+\         'airline_error': s:clr('bg', 'red'),
+\       },
+\     ),
+\   'terminal': s:color_map(
+\       ['bg', 'green'],
+\       ['fg', 'comment'],
+\       ['fg', 'selection'],
+\       {
+\         'airline_term': s:clr('fg', 'selection'),
+\       },
+\     ),
+\}
+
+" Extensions: {{{
+" Tabline: {{{
+if get(g:, 'airline#extensions#tabline#enabled', 0)
+  let g:airline#themes#dracula#palette.tabline = {
+        \ 'airline_tabfill': s:clr('bg', 'bglight'),
+        \
+        \ 'airline_tab': s:clr('comment', 'bg'),
+        \ 'airline_tabsel': s:clr('bg', 'purple'),
+        \ 'airline_tabmod': s:clr('green', 'bg'),
+        \
+        \ 'airline_tab_right': s:clr('comment', 'bg'),
+        \ 'airline_tabsel_right': s:clr('fg', 'bg', ),
+        \ 'airline_tabmod_right': s:clr('green', 'bg'),
+        \}
+endif
+"}}}
+" CtrlP: {{{2
+if exists('g:loaded_ctrlp')
+  let g:airline#themes#dracula#palette.ctrlp = airline#extensions#ctrlp#generate_color_map(
+        \ s:clr('fg', 'selection'),
+        \ s:clr('fg', 'comment'),
+        \ s:clr('fg', 'purple'),
+        \)
+endif
+"}}}2
+"}}}
+
+" vim: fdm=marker ts=2 sts=2 sw=2 fdl=0: