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vim-airline
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improve performance with accent cache (#326).

This commit is contained in:
Bailey Ling 2013-11-01 00:54:10 -04:00
parent de1d1e365e
commit 99b7cdf334
3 changed files with 11 additions and 1 deletions
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10
autoload/airline/highlighter.vim
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@ -3,6 +3,7 @@
let s:is_win32term = (has('win32') || has('win64')) && !has('gui_running') let s:is_win32term = (has('win32') || has('win64')) && !has('gui_running')
let s:separators = {} let s:separators = {}
let s:accents = {}
function! s:gui2cui(rgb, fallback) function! s:gui2cui(rgb, fallback)
if a:rgb == '' if a:rgb == ''
@ -94,6 +95,10 @@ function! airline#highlighter#add_separator(from, to, inverse)
call <sid>exec_separator({}, a:from, a:to, a:inverse, '') call <sid>exec_separator({}, a:from, a:to, a:inverse, '')
endfunction endfunction
function! airline#highlighter#add_accent(accent)
let s:accents[a:accent] = 1
endfunction
function! airline#highlighter#highlight_modified_inactive(bufnr) function! airline#highlighter#highlight_modified_inactive(bufnr)
if getbufvar(a:bufnr, '&modified') if getbufvar(a:bufnr, '&modified')
let colors = exists('g:airline#themes#{g:airline_theme}#palette.inactive_modified.airline_c') let colors = exists('g:airline#themes#{g:airline_theme}#palette.inactive_modified.airline_c')
@ -121,7 +126,10 @@ function! airline#highlighter#highlight(modes)
let mode_colors = kvp[1] let mode_colors = kvp[1]
call airline#highlighter#exec(kvp[0].suffix, mode_colors) call airline#highlighter#exec(kvp[0].suffix, mode_colors)
for accent in keys(p.accents) for accent in keys(s:accents)
if !has_key(p.accents, accent)
continue
endif
let colors = copy(mode_colors) let colors = copy(mode_colors)
if p.accents[accent][0] != '' if p.accents[accent][0] != ''
let colors[0] = p.accents[accent][0] let colors[0] = p.accents[accent][0]

1
autoload/airline/section.vim
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@ -6,6 +6,7 @@ let s:spc = g:airline_symbols.space
function! s:wrap_accent(part, value) function! s:wrap_accent(part, value)
if exists('a:part.accent') if exists('a:part.accent')
call airline#highlighter#add_accent(a:part.accent)
return '%#__accent_'.(a:part.accent).'#'.a:value.'%#__restore__#' return '%#__accent_'.(a:part.accent).'#'.a:value.'%#__restore__#'
endif endif
return a:value return a:value

1
t/highlighter.vim
View File

@ -13,6 +13,7 @@ describe 'highlighter'
Expect exists('g:airline#themes#dark#palette.normal.airline_c_red') to_be_false Expect exists('g:airline#themes#dark#palette.normal.airline_c_red') to_be_false
Expect hlID('airline_c_red') == 0 Expect hlID('airline_c_red') == 0
call airline#themes#patch(g:airline#themes#dark#palette) call airline#themes#patch(g:airline#themes#dark#palette)
call airline#highlighter#add_accent('red')
call airline#highlighter#highlight(['normal']) call airline#highlighter#highlight(['normal'])
Expect hlID('airline_c_red') != 0 Expect hlID('airline_c_red') != 0
end end