" MIT License. Copyright (c) 2013 Bailey Ling. " vim: et ts=2 sts=2 sw=2 if &cp || v:version < 702 || (exists('g:loaded_airline') && g:loaded_airline) finish endif let g:loaded_airline = 1 function! s:check_defined(variable, default) if !exists(a:variable) let {a:variable} = a:default endif endfunction call s:check_defined('g:airline_left_sep', exists('g:airline_powerline_fonts')?"":">") call s:check_defined('g:airline_left_alt_sep', exists('g:airline_powerline_fonts')?"":">") call s:check_defined('g:airline_right_sep', exists('g:airline_powerline_fonts')?"":"<") call s:check_defined('g:airline_right_alt_sep', exists('g:airline_powerline_fonts')?"":"<") call s:check_defined('g:airline_enable_bufferline', 1) call s:check_defined('g:airline_enable_branch', 1) call s:check_defined('g:airline_enable_syntastic', 1) call s:check_defined('g:airline_enable_tagbar', 1) call s:check_defined('g:airline_enable_csv', 1) call s:check_defined('g:airline_detect_iminsert', 0) call s:check_defined('g:airline_detect_modified', 1) call s:check_defined('g:airline_detect_paste', 1) call s:check_defined('g:airline_detect_whitespace', 1) call s:check_defined('g:airline_whitespace_symbol', '✹') call s:check_defined('g:airline_branch_empty_message', '') call s:check_defined('g:airline_branch_prefix', exists('g:airline_powerline_fonts')?' ':'') call s:check_defined('g:airline_readonly_symbol', exists('g:airline_powerline_fonts')?'':'RO') call s:check_defined('g:airline_linecolumn_prefix', exists('g:airline_powerline_fonts')?' ':':') call s:check_defined('g:airline_paste_symbol', (exists('g:airline_powerline_fonts') ? ' ' : '').'PASTE') call s:check_defined('g:airline_inactive_collapse', 1) call s:check_defined('g:airline_exclude_filenames', ['DebuggerWatch','DebuggerStack','DebuggerStatus']) call s:check_defined('g:airline_exclude_filetypes', []) call s:check_defined('g:airline_exclude_preview', 0) call s:check_defined('g:airline_statusline_funcrefs', []) call s:check_defined('g:airline_exclude_funcrefs', []) call s:check_defined('g:airline_mode_map', { \ '__' : '------', \ 'n' : 'NORMAL', \ 'i' : 'INSERT', \ 'R' : 'REPLACE', \ 'v' : 'VISUAL', \ 'V' : 'V-LINE', \ 'c' : 'COMMAND', \ '' : 'V-BLOCK', \ 's' : 'SELECT', \ 'S' : 'S-LINE', \ '' : 'S-BLOCK', \ }) call s:check_defined('g:airline_theme_map', { \ 'Tomorrow.*': 'tomorrow', \ 'mo[l|n]okai': 'molokai', \ 'wombat.*': 'wombat', \ '.*solarized.*': 'solarized', \ }) call s:check_defined('g:airline_section_a', '%{get(w:, "airline_current_mode", "")}') call s:check_defined('g:airline_section_b', '') call s:check_defined('g:airline_section_c', '%f%m') call s:check_defined('g:airline_section_gutter', '%=') call s:check_defined('g:airline_section_x', "%{strlen(&filetype)>0?&filetype:''}") call s:check_defined('g:airline_section_y', "%{strlen(&fenc)>0?&fenc:''}%{strlen(&ff)>0?'['.&ff.']':''}") call s:check_defined('g:airline_section_z', '%3p%% '.g:airline_linecolumn_prefix.'%3l:%3c') call s:check_defined('g:airline_section_warning', '') let s:airline_initialized = 0 let s:airline_theme_defined = 0 function! s:on_window_changed() if !s:airline_initialized call airline#extensions#load() let s:airline_theme_defined = exists('g:airline_theme') let g:airline_theme = get(g:, 'airline_theme', 'dark') call on_colorscheme_changed() let s:airline_initialized = 1 endif call airline#update_statusline() endfunction function! s:on_colorscheme_changed() if !s:airline_theme_defined if airline#switch_matching_theme() return endif endif " couldn't find a match, or theme was defined, just refresh call airline#load_theme() endfunction function airline#cmdwinenter() call airline#extensions#apply_left_override('Command Line', '') endfunction function! s:airline_toggle() if exists("#airline") augroup airline au! augroup END augroup! airline if exists("s:stl") let &stl = s:stl endif else let s:stl = &stl augroup airline autocmd! autocmd CmdwinEnter * \ call add(g:airline_statusline_funcrefs, function('airline#cmdwinenter')) \ | call on_window_changed() autocmd CmdwinLeave * call remove(g:airline_statusline_funcrefs, -1) autocmd ColorScheme * call on_colorscheme_changed() autocmd WinEnter,BufWinEnter,FileType,BufUnload,ShellCmdPost * \ call on_window_changed() augroup END if s:airline_initialized call on_window_changed() endif endif endfunction function! s:get_airline_themes(a, l, p) let files = split(globpath(&rtp, 'autoload/airline/themes/'.a:a.'*'), "\n") return map(files, 'fnamemodify(v:val, ":t:r")') endfunction function! s:airline_theme(...) if a:0 call airline#switch_theme(a:1) else echo g:airline_theme endif endfunction command! -nargs=? -complete=customlist,get_airline_themes AirlineTheme call airline_theme() command! AirlineToggleWhitespace call airline#extensions#whitespace#toggle() command! AirlineToggle call airline_toggle() call airline_toggle()