mirror of
https://github.com/vim-airline/vim-airline.git
synced 2024-11-28 03:33:20 +08:00
64 lines
2.5 KiB
VimL
64 lines
2.5 KiB
VimL
" MIT license. Copyright (c) 2013 Bailey Ling.
|
|
" vim: ts=2 sts=2 sw=2 fdm=indent
|
|
|
|
" generates a dictionary which defines the colors for each highlight group
|
|
function! airline#themes#generate_color_map(section1, section2, section3, file)
|
|
" provide matching background colors if not provided
|
|
let file = copy(a:file)
|
|
if file[1] == '' | let file[1] = a:section3[1] | endif
|
|
if file[3] == '' | let file[3] = a:section3[3] | endif
|
|
|
|
" guifg guibg ctermfg ctermbg gui/term
|
|
return {
|
|
\ 'mode': [ a:section1[0] , a:section1[1] , a:section1[2] , a:section1[3] , get(a:section1, 4, 'bold') ] ,
|
|
\ 'mode_separator': [ a:section1[1] , a:section2[1] , a:section1[3] , a:section2[3] , '' ] ,
|
|
\ 'info': [ a:section2[0] , a:section2[1] , a:section2[2] , a:section2[3] , get(a:section2, 4, '' ) ] ,
|
|
\ 'info_separator': [ a:section2[1] , a:section3[1] , a:section2[3] , a:section3[3] , '' ] ,
|
|
\ 'statusline': [ a:section3[0] , a:section3[1] , a:section3[2] , a:section3[3] , get(a:section3 , 4 , '' ) ] ,
|
|
\ 'file': [ file[0] , file[1] , file[2] , file[3] , get(file , 4 , '' ) ] ,
|
|
\ }
|
|
endfunction
|
|
|
|
function! s:get_syn(group, what)
|
|
let color = synIDattr(synIDtrans(hlID(a:group)), a:what)
|
|
if empty(color) || color == -1
|
|
let color = synIDattr(synIDtrans(hlID('Normal')), a:what)
|
|
endif
|
|
if empty(color) || color == -1
|
|
if has('gui_running')
|
|
let color = a:what ==# 'fg' ? '#000000' : '#FFFFFF'
|
|
else
|
|
let color = a:what ==# 'fg' ? 0 : 1
|
|
endif
|
|
endif
|
|
return color
|
|
endfunction
|
|
|
|
function! s:get_array(fg, bg, opts)
|
|
let fg = a:fg
|
|
let bg = a:bg
|
|
return has('gui_running')
|
|
\ ? [ fg, bg, '', '', join(a:opts, ',') ]
|
|
\ : [ '', '', fg, bg, join(a:opts, ',') ]
|
|
endfunction
|
|
|
|
function! airline#themes#get_highlight(group, ...)
|
|
let fg = s:get_syn(a:group, 'fg')
|
|
let bg = s:get_syn(a:group, 'bg')
|
|
return s:get_array(fg, bg, a:000)
|
|
endfunction
|
|
|
|
function! airline#themes#get_highlight2(fg, bg, ...)
|
|
let fg = s:get_syn(a:fg[0], a:fg[1])
|
|
let bg = s:get_syn(a:bg[0], a:bg[1])
|
|
return s:get_array(fg, bg, a:000)
|
|
endfunction
|
|
|
|
function! airline#themes#exec_highlight_separator(from, to)
|
|
let l:from = airline#themes#get_highlight(a:from)
|
|
let l:to = airline#themes#get_highlight(a:to)
|
|
let group = a:from.'_to_'.a:to
|
|
call airline#exec_highlight(group, [ l:to[1], l:from[1], l:to[3], l:from[3] ])
|
|
return group
|
|
endfunction
|