diff options
Diffstat (limited to '.vim/autoload/airline/extensions/tabline.vim')
| -rw-r--r-- | .vim/autoload/airline/extensions/tabline.vim | 213 |
1 files changed, 213 insertions, 0 deletions
diff --git a/.vim/autoload/airline/extensions/tabline.vim b/.vim/autoload/airline/extensions/tabline.vim new file mode 100644 index 0000000..10e235e --- /dev/null +++ b/.vim/autoload/airline/extensions/tabline.vim @@ -0,0 +1,213 @@ +" MIT License. Copyright (c) 2013-2018 Bailey Ling et al. +" vim: et ts=2 sts=2 sw=2 + +scriptencoding utf-8 + + +let s:taboo = get(g:, 'airline#extensions#taboo#enabled', 1) && get(g:, 'loaded_taboo', 0) +if s:taboo + let g:taboo_tabline = 0 +endif + +let s:ctrlspace = get(g:, 'CtrlSpaceLoaded', 0) + +function! airline#extensions#tabline#init(ext) + if has('gui_running') + set guioptions-=e + endif + + autocmd User AirlineToggledOn call s:toggle_on() + autocmd User AirlineToggledOff call s:toggle_off() + + call s:toggle_on() + call a:ext.add_theme_func('airline#extensions#tabline#load_theme') +endfunction + +function! s:toggle_off() + call airline#extensions#tabline#autoshow#off() + call airline#extensions#tabline#tabs#off() + call airline#extensions#tabline#buffers#off() + if s:ctrlspace + call airline#extensions#tabline#ctrlspace#off() + endif +endfunction + +function! s:toggle_on() + call airline#extensions#tabline#autoshow#on() + call airline#extensions#tabline#tabs#on() + call airline#extensions#tabline#buffers#on() + if s:ctrlspace + call airline#extensions#tabline#ctrlspace#on() + endif + + set tabline=%!airline#extensions#tabline#get() +endfunction + +function! s:update_tabline() + if get(g:, 'airline#extensions#tabline#disable_refresh', 0) + return + endif + let match = expand('<afile>') + if pumvisible() + return + elseif !get(g:, 'airline#extensions#tabline#enabled', 0) + return + " return, if buffer matches ignore pattern or is directory (netrw) + elseif empty(match) || airline#util#ignore_buf(match) + \ || isdirectory(expand("<afile>")) + return + endif + call airline#util#doautocmd('BufMRUChange') + " sometimes, the tabline is not correctly updated see #1580 + " so force redraw here + if exists(":redrawtabline") == 2 + redrawtabline + else + let &tabline = &tabline + endif +endfunction + +function! airline#extensions#tabline#load_theme(palette) + if pumvisible() + return + endif + let colors = get(a:palette, 'tabline', {}) + let tablabel = get(colors, 'airline_tablabel', a:palette.normal.airline_b) + " Theme for tabs on the left + let tab = get(colors, 'airline_tab', a:palette.normal.airline_b) + let tabsel = get(colors, 'airline_tabsel', a:palette.normal.airline_a) + let tabtype = get(colors, 'airline_tabtype', a:palette.visual.airline_a) + let tabfill = get(colors, 'airline_tabfill', a:palette.normal.airline_c) + let tabmod = get(colors, 'airline_tabmod', a:palette.insert.airline_a) + let tabhid = get(colors, 'airline_tabhid', a:palette.normal.airline_c) + if has_key(a:palette, 'normal_modified') && has_key(a:palette.normal_modified, 'airline_c') + let tabmodu = get(colors, 'airline_tabmod_unsel', a:palette.normal_modified.airline_c) + else + "Fall back to normal airline_c if modified airline_c isn't present + let tabmodu = get(colors, 'airline_tabmod_unsel', a:palette.normal.airline_c) + endif + call airline#highlighter#exec('airline_tablabel', tablabel) + call airline#highlighter#exec('airline_tab', tab) + call airline#highlighter#exec('airline_tabsel', tabsel) + call airline#highlighter#exec('airline_tabtype', tabtype) + call airline#highlighter#exec('airline_tabfill', tabfill) + call airline#highlighter#exec('airline_tabmod', tabmod) + call airline#highlighter#exec('airline_tabmod_unsel', tabmodu) + call airline#highlighter#exec('airline_tabhid', tabhid) + + " Theme for tabs on the right + let tabsel_right = get(colors, 'airline_tabsel_right', a:palette.normal.airline_a) + let tab_right = get(colors, 'airline_tab_right', a:palette.inactive.airline_c) + let tabmod_right = get(colors, 'airline_tabmod_right', a:palette.insert.airline_a) + let tabhid_right = get(colors, 'airline_tabhid_right', a:palette.normal.airline_c) + if has_key(a:palette, 'normal_modified') && has_key(a:palette.normal_modified, 'airline_c') + let tabmodu_right = get(colors, 'airline_tabmod_unsel_right', a:palette.normal_modified.airline_c) + else + "Fall back to normal airline_c if modified airline_c isn't present + let tabmodu_right = get(colors, 'airline_tabmod_unsel_right', a:palette.normal.airline_c) + endif + call airline#highlighter#exec('airline_tab_right', tab_right) + call airline#highlighter#exec('airline_tabsel_right', tabsel_right) + call airline#highlighter#exec('airline_tabmod_right', tabmod_right) + call airline#highlighter#exec('airline_tabhid_right', tabhid_right) + call airline#highlighter#exec('airline_tabmod_unsel_right', tabmodu_right) +endfunction + +let s:current_tabcnt = -1 + +function! airline#extensions#tabline#get() + let show_buffers = get(g:, 'airline#extensions#tabline#show_buffers', 1) + let show_tabs = get(g:, 'airline#extensions#tabline#show_tabs', 1) + + let curtabcnt = tabpagenr('$') + if curtabcnt != s:current_tabcnt + let s:current_tabcnt = curtabcnt + call airline#extensions#tabline#tabs#invalidate() + call airline#extensions#tabline#buffers#invalidate() + call airline#extensions#tabline#ctrlspace#invalidate() + endif + + if !exists('#airline#BufAdd#*') + autocmd airline BufAdd * call <sid>update_tabline() + endif + if s:ctrlspace + return airline#extensions#tabline#ctrlspace#get() + elseif show_buffers && curtabcnt == 1 || !show_tabs + return airline#extensions#tabline#buffers#get() + else + return airline#extensions#tabline#tabs#get() + endif +endfunction + +function! airline#extensions#tabline#title(n) + let title = '' + if s:taboo + let title = TabooTabTitle(a:n) + endif + + if empty(title) && exists('*gettabvar') + let title = gettabvar(a:n, 'title') + endif + + if empty(title) + let buflist = tabpagebuflist(a:n) + let winnr = tabpagewinnr(a:n) + let all_buffers = airline#extensions#tabline#buflist#list() + return airline#extensions#tabline#get_buffer_name( + \ buflist[winnr - 1], + \ filter(buflist, 'index(all_buffers, v:val) != -1')) + endif + + return title +endfunction + +function! airline#extensions#tabline#get_buffer_name(nr, ...) + let buffers = a:0 ? a:1 : airline#extensions#tabline#buflist#list() + let formatter = get(g:, 'airline#extensions#tabline#formatter', 'default') + return airline#extensions#tabline#formatters#{formatter}#format(a:nr, buffers) +endfunction + +function! airline#extensions#tabline#new_builder() + let builder_context = { + \ 'active' : 1, + \ 'tabline' : 1, + \ 'right_sep' : get(g:, 'airline#extensions#tabline#right_sep' , g:airline_right_sep), + \ 'right_alt_sep' : get(g:, 'airline#extensions#tabline#right_alt_sep', g:airline_right_alt_sep), + \ } + if get(g:, 'airline_powerline_fonts', 0) + let builder_context.left_sep = get(g:, 'airline#extensions#tabline#left_sep' , g:airline_left_sep) + let builder_context.left_alt_sep = get(g:, 'airline#extensions#tabline#left_alt_sep' , g:airline_left_alt_sep) + else + let builder_context.left_sep = get(g:, 'airline#extensions#tabline#left_sep' , ' ') + let builder_context.left_alt_sep = get(g:, 'airline#extensions#tabline#left_alt_sep' , '|') + endif + + return airline#extensions#tabline#builder#new(builder_context) +endfunction + +function! airline#extensions#tabline#group_of_bufnr(tab_bufs, bufnr) + let cur = bufnr('%') + if cur == a:bufnr + if g:airline_detect_modified && getbufvar(a:bufnr, '&modified') + let group = 'airline_tabmod' + else + let group = 'airline_tabsel' + endif + else + if g:airline_detect_modified && getbufvar(a:bufnr, '&modified') + let group = 'airline_tabmod_unsel' + elseif index(a:tab_bufs, a:bufnr) > -1 + let group = 'airline_tab' + else + let group = 'airline_tabhid' + endif + endif + return group +endfunction + +function! airline#extensions#tabline#add_label(dict, type) + if get(g:, 'airline#extensions#tabline#show_tab_type', 1) + call a:dict.add_section_spaced('airline_tablabel', + \ get(g:, 'airline#extensions#tabline#'.a:type.'_label', a:type)) + endif +endfunction |