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Diffstat (limited to 'dotfiles/.local/share/nvim/site/autoload/airline/highlighter.vim')
| -rw-r--r-- | dotfiles/.local/share/nvim/site/autoload/airline/highlighter.vim | 319 |
1 files changed, 0 insertions, 319 deletions
diff --git a/dotfiles/.local/share/nvim/site/autoload/airline/highlighter.vim b/dotfiles/.local/share/nvim/site/autoload/airline/highlighter.vim deleted file mode 100644 index 5d4a7d7..0000000 --- a/dotfiles/.local/share/nvim/site/autoload/airline/highlighter.vim +++ /dev/null @@ -1,319 +0,0 @@ -" MIT License. Copyright (c) 2013-2018 Bailey Ling et al. -" vim: et ts=2 sts=2 sw=2 - -scriptencoding utf-8 - -let s:is_win32term = (has('win32') || has('win64')) && - \ !has('gui_running') && - \ (empty($CONEMUBUILD) || &term !=? 'xterm') && - \ !(exists("+termguicolors") && &termguicolors) - -let s:separators = {} -let s:accents = {} -let s:hl_groups = {} - -function! s:gui2cui(rgb, fallback) - if a:rgb == '' - return a:fallback - elseif match(a:rgb, '^\%(NONE\|[fb]g\)$') > -1 - return a:rgb - endif - let rgb = map(split(a:rgb[1:], '..\zs'), '0 + ("0x".v:val)') - return airline#msdos#round_msdos_colors(rgb) -endfunction - -function! s:group_not_done(list, name) - if index(a:list, a:name) == -1 - call add(a:list, a:name) - return 1 - else - if &vbs - echomsg printf("airline: group: %s already done, skipping", a:name) - endif - return 0 - endif -endfu - -function! s:get_syn(group, what) - if !exists("g:airline_gui_mode") - let g:airline_gui_mode = airline#init#gui_mode() - endif - let color = '' - if hlexists(a:group) - let color = synIDattr(synIDtrans(hlID(a:group)), a:what, g:airline_gui_mode) - endif - if empty(color) || color == -1 - " should always exists - let color = synIDattr(synIDtrans(hlID('Normal')), a:what, g:airline_gui_mode) - " however, just in case - if empty(color) || color == -1 - let color = 'NONE' - endif - endif - return color -endfunction - -function! s:get_array(fg, bg, opts) - let opts=empty(a:opts) ? '' : join(a:opts, ',') - return g:airline_gui_mode ==# 'gui' - \ ? [ a:fg, a:bg, '', '', opts ] - \ : [ '', '', a:fg, a:bg, opts ] -endfunction - -function! airline#highlighter#reset_hlcache() - let s:hl_groups = {} -endfunction - -function! airline#highlighter#get_highlight(group, ...) - let reverse = get(g:, 'airline_gui_mode', '') ==# 'gui' - \ ? synIDattr(synIDtrans(hlID(a:group)), 'reverse', 'gui') - \ : synIDattr(synIDtrans(hlID(a:group)), 'reverse', 'cterm') - \|| synIDattr(synIDtrans(hlID(a:group)), 'reverse', 'term') - if get(g:, 'airline_highlighting_cache', 0) && has_key(s:hl_groups, a:group) - let res = s:hl_groups[a:group] - return reverse ? [ res[1], res[0], res[3], res[2], res[4] ] : res - else - let fg = s:get_syn(a:group, 'fg') - let bg = s:get_syn(a:group, 'bg') - let bold = synIDattr(synIDtrans(hlID(a:group)), 'bold') - if reverse - let res = s:get_array(bg, fg, bold ? ['bold'] : a:000) - else - let res = s:get_array(fg, bg, bold ? ['bold'] : a:000) - endif - endif - let s:hl_groups[a:group] = res - return res -endfunction - -function! airline#highlighter#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! s:hl_group_exists(group) - if !hlexists(a:group) - return 0 - elseif empty(synIDattr(hlID(a:group), 'fg')) - return 0 - endif - return 1 -endfunction - -function! airline#highlighter#exec(group, colors) - if pumvisible() - return - endif - let colors = a:colors - if s:is_win32term - let colors[2] = s:gui2cui(get(colors, 0, ''), get(colors, 2, '')) - let colors[3] = s:gui2cui(get(colors, 1, ''), get(colors, 3, '')) - endif - let old_hi = airline#highlighter#get_highlight(a:group) - if len(colors) == 4 - call add(colors, '') - endif - if g:airline_gui_mode ==# 'gui' - let new_hi = [colors[0], colors[1], '', '', colors[4]] - else - let new_hi = ['', '', printf("%s", colors[2]), printf("%s", colors[3]), colors[4]] - endif - let colors = s:CheckDefined(colors) - if old_hi != new_hi || !s:hl_group_exists(a:group) - let cmd = printf('hi %s%s', a:group, s:GetHiCmd(colors)) - exe cmd - if has_key(s:hl_groups, a:group) - let s:hl_groups[a:group] = colors - endif - endif -endfunction - -function! s:CheckDefined(colors) - " Checks, whether the definition of the colors is valid and is not empty or NONE - " e.g. if the colors would expand to this: - " hi airline_c ctermfg=NONE ctermbg=NONE - " that means to clear that highlighting group, therefore, fallback to Normal - " highlighting group for the cterm values - - " This only works, if the Normal highlighting group is actually defined, so - " return early, if it has been cleared - if !exists("g:airline#highlighter#normal_fg_hi") - let g:airline#highlighter#normal_fg_hi = synIDattr(synIDtrans(hlID('Normal')), 'fg', 'cterm') - endif - if empty(g:airline#highlighter#normal_fg_hi) || g:airline#highlighter#normal_fg_hi < 0 - return a:colors - endif - - for val in a:colors - if !empty(val) && val !=# 'NONE' - return a:colors - endif - endfor - " this adds the bold attribute to the term argument of the :hi command, - " but at least this makes sure, the group will be defined - let fg = g:airline#highlighter#normal_fg_hi - let bg = synIDattr(synIDtrans(hlID('Normal')), 'bg', 'cterm') - if bg < 0 - " in case there is no background color defined for Normal - let bg = a:colors[3] - endif - return a:colors[0:1] + [fg, bg] + [a:colors[4]] -endfunction - -function! s:GetHiCmd(list) - " a:list needs to have 5 items! - let res = '' - let i = -1 - while i < 4 - let i += 1 - let item = get(a:list, i, '') - if item is '' - continue - endif - if i == 0 - let res .= ' guifg='.item - elseif i == 1 - let res .= ' guibg='.item - elseif i == 2 - let res .= ' ctermfg='.item - elseif i == 3 - let res .= ' ctermbg='.item - elseif i == 4 - let res .= printf(' gui=%s cterm=%s term=%s', item, item, item) - endif - endwhile - return res -endfunction - -function! s:exec_separator(dict, from, to, inverse, suffix) - if pumvisible() - return - endif - let group = a:from.'_to_'.a:to.a:suffix - let l:from = airline#themes#get_highlight(a:from.a:suffix) - let l:to = airline#themes#get_highlight(a:to.a:suffix) - if a:inverse - let colors = [ l:from[1], l:to[1], l:from[3], l:to[3] ] - else - let colors = [ l:to[1], l:from[1], l:to[3], l:from[3] ] - endif - let a:dict[group] = colors - call airline#highlighter#exec(group, colors) -endfunction - -function! airline#highlighter#load_theme() - if pumvisible() - return - endif - for winnr in filter(range(1, winnr('$')), 'v:val != winnr()') - call airline#highlighter#highlight_modified_inactive(winbufnr(winnr)) - endfor - call airline#highlighter#highlight(['inactive']) - if getbufvar( bufnr('%'), '&modified' ) - call airline#highlighter#highlight(['normal', 'modified']) - else - call airline#highlighter#highlight(['normal']) - endif -endfunction - -function! airline#highlighter#add_separator(from, to, inverse) - let s:separators[a:from.a:to] = [a:from, a:to, a:inverse] - call <sid>exec_separator({}, a:from, a:to, a:inverse, '') -endfunction - -function! airline#highlighter#add_accent(accent) - let s:accents[a:accent] = 1 -endfunction - -function! airline#highlighter#highlight_modified_inactive(bufnr) - if getbufvar(a:bufnr, '&modified') - let colors = exists('g:airline#themes#{g:airline_theme}#palette.inactive_modified.airline_c') - \ ? g:airline#themes#{g:airline_theme}#palette.inactive_modified.airline_c : [] - else - let colors = exists('g:airline#themes#{g:airline_theme}#palette.inactive.airline_c') - \ ? g:airline#themes#{g:airline_theme}#palette.inactive.airline_c : [] - endif - - if !empty(colors) - call airline#highlighter#exec('airline_c'.(a:bufnr).'_inactive', colors) - endif -endfunction - -function! airline#highlighter#highlight(modes, ...) - let bufnr = a:0 ? a:1 : '' - let p = g:airline#themes#{g:airline_theme}#palette - - " draw the base mode, followed by any overrides - let mapped = map(a:modes, 'v:val == a:modes[0] ? v:val : a:modes[0]."_".v:val') - let suffix = a:modes[0] == 'inactive' ? '_inactive' : '' - let airline_grouplist = [] - let buffers_in_tabpage = sort(tabpagebuflist()) - if exists("*uniq") - let buffers_in_tabpage = uniq(buffers_in_tabpage) - endif - " mapped might be something like ['normal', 'normal_modified'] - " if a group is in both modes available, only define the second - " that is how this was done previously overwrite the previous definition - for mode in reverse(mapped) - if exists('g:airline#themes#{g:airline_theme}#palette[mode]') - let dict = g:airline#themes#{g:airline_theme}#palette[mode] - for kvp in items(dict) - let mode_colors = kvp[1] - let name = kvp[0] - if name is# 'airline_c' && !empty(bufnr) && suffix is# '_inactive' - let name = 'airline_c'.bufnr - endif - " do not re-create highlighting for buffers that are no longer visible - " in the current tabpage - if name =~# 'airline_c\d\+' - let bnr = matchstr(name, 'airline_c\zs\d\+') + 0 - if bnr > 0 && index(buffers_in_tabpage, bnr) == -1 - continue - endif - elseif (name =~# '_to_') || (name[0:10] is# 'airline_tab' && !empty(suffix)) - " group will be redefined below at exec_separator - " or is not needed for tabline with '_inactive' suffix - " since active flag is 1 for builder) - continue - endif - if s:group_not_done(airline_grouplist, name.suffix) - call airline#highlighter#exec(name.suffix, mode_colors) - endif - - for accent in keys(s:accents) - if !has_key(p.accents, accent) - continue - endif - let colors = copy(mode_colors) - if p.accents[accent][0] != '' - let colors[0] = p.accents[accent][0] - endif - if p.accents[accent][2] != '' - let colors[2] = p.accents[accent][2] - endif - if len(colors) >= 5 - let colors[4] = get(p.accents[accent], 4, '') - else - call add(colors, get(p.accents[accent], 4, '')) - endif - if s:group_not_done(airline_grouplist, name.suffix.'_'.accent) - call airline#highlighter#exec(name.suffix.'_'.accent, colors) - endif - endfor - endfor - - if empty(s:separators) - " nothing to be done - continue - endif - " TODO: optimize this - for sep in items(s:separators) - " we cannot check, that the group already exists, else the separators - " might not be correctly defined. But perhaps we can skip above groups - " that match the '_to_' name, because they would be redefined here... - call <sid>exec_separator(dict, sep[1][0], sep[1][1], sep[1][2], suffix) - endfor - endif - endfor -endfunction |