mirror of
https://github.com/vim-airline/vim-airline.git
synced 2024-11-22 20:15:45 +08:00
fd5bde1a3a
This is an experimental feature that allows to display the statusline in the tabline. It might still be a bit rough, but seems to work so far. Remaining problem: - Mode changes are not immediately detected, only after moving the cursor fixes #1388 closes #1867
229 lines
7.1 KiB
VimL
229 lines
7.1 KiB
VimL
" MIT License. Copyright (c) 2013-2018 Bailey Ling et al.
|
|
" vim: et ts=2 sts=2 sw=2
|
|
|
|
scriptencoding utf-8
|
|
|
|
if &cp || v:version < 702 || (exists('g:loaded_airline') && g:loaded_airline)
|
|
finish
|
|
endif
|
|
let g:loaded_airline = 1
|
|
|
|
let s:airline_initialized = 0
|
|
function! s:init()
|
|
if s:airline_initialized
|
|
return
|
|
endif
|
|
let s:airline_initialized = 1
|
|
|
|
call airline#extensions#load()
|
|
call airline#init#sections()
|
|
|
|
let s:theme_in_vimrc = exists('g:airline_theme')
|
|
if s:theme_in_vimrc
|
|
try
|
|
let palette = g:airline#themes#{g:airline_theme}#palette
|
|
catch
|
|
call airline#util#warning(printf('Could not resolve airline theme "%s". Themes have been migrated to github.com/vim-airline/vim-airline-themes.', g:airline_theme))
|
|
let g:airline_theme = 'dark'
|
|
endtry
|
|
silent call airline#switch_theme(g:airline_theme)
|
|
else
|
|
let g:airline_theme = 'dark'
|
|
silent call s:on_colorscheme_changed()
|
|
endif
|
|
|
|
call airline#util#doautocmd('AirlineAfterInit')
|
|
endfunction
|
|
|
|
let s:active_winnr = -1
|
|
function! s:on_window_changed()
|
|
let s:active_winnr = winnr()
|
|
|
|
if pumvisible() && (!&previewwindow || g:airline_exclude_preview)
|
|
return
|
|
endif
|
|
" Handle each window only once, since we might come here several times for
|
|
" different autocommands.
|
|
let l:key = [bufnr('%'), s:active_winnr, winnr('$'), tabpagenr(), &ft]
|
|
if get(g:, 'airline_last_window_changed', []) == l:key
|
|
\ && &stl is# '%!airline#statusline('.s:active_winnr.')'
|
|
\ && &ft !~? 'gitcommit'
|
|
" fugitive is special, it changes names and filetypes several times,
|
|
" make sure the caching does not get into its way
|
|
return
|
|
endif
|
|
let g:airline_last_window_changed = l:key
|
|
call s:init()
|
|
call airline#update_statusline()
|
|
endfunction
|
|
|
|
function! s:on_cursor_moved()
|
|
if winnr() != s:active_winnr
|
|
call <sid>on_window_changed()
|
|
endif
|
|
call <sid>update_tabline()
|
|
endfunction
|
|
|
|
function! s:update_tabline()
|
|
if get(g:, 'airline_statusline_ontop', 0)
|
|
call airline#extensions#tabline#redraw()
|
|
endif
|
|
endfunction
|
|
|
|
function! s:on_colorscheme_changed()
|
|
call s:init()
|
|
unlet! g:airline#highlighter#normal_fg_hi
|
|
call airline#highlighter#reset_hlcache()
|
|
let g:airline_gui_mode = airline#init#gui_mode()
|
|
if !s:theme_in_vimrc
|
|
call airline#switch_matching_theme()
|
|
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
|
|
if exists("s:tal")
|
|
let [&tal, &showtabline] = s:tal
|
|
endif
|
|
call airline#highlighter#reset_hlcache()
|
|
|
|
call airline#util#doautocmd('AirlineToggledOff')
|
|
else
|
|
let s:stl = &statusline
|
|
let s:tal = [&tabline, &showtabline]
|
|
augroup airline
|
|
autocmd!
|
|
|
|
autocmd CmdwinEnter *
|
|
\ call airline#add_statusline_func('airline#cmdwinenter')
|
|
\ | call <sid>on_window_changed()
|
|
autocmd CmdwinLeave * call airline#remove_statusline_func('airline#cmdwinenter')
|
|
|
|
autocmd GUIEnter,ColorScheme * call <sid>on_colorscheme_changed()
|
|
if exists("##OptionSet")
|
|
" Make sure that g_airline_gui_mode is refreshed
|
|
autocmd OptionSet termguicolors call <sid>on_colorscheme_changed()
|
|
endif
|
|
" Set all statuslines to inactive
|
|
autocmd FocusLost * call airline#update_statusline_focuslost()
|
|
" Refresh airline for :syntax off
|
|
autocmd SourcePre */syntax/syntax.vim
|
|
\ call airline#extensions#tabline#buffers#invalidate()
|
|
autocmd VimEnter,WinEnter,BufWinEnter,FileType,BufUnload *
|
|
\ call <sid>on_window_changed()
|
|
if exists('##CompleteDone')
|
|
autocmd CompleteDone * call <sid>on_window_changed()
|
|
endif
|
|
" non-trivial number of external plugins use eventignore=all, so we need to account for that
|
|
autocmd CursorMoved * call <sid>on_cursor_moved()
|
|
|
|
autocmd VimResized * unlet! w:airline_lastmode | :call <sid>airline_refresh()
|
|
if exists('*timer_start') && exists('*funcref')
|
|
" do not trigger FocusGained on startup, it might erase the intro screen (see #1817)
|
|
" needs funcref() (needs 7.4.2137) and timers (7.4.1578)
|
|
let Handler=funcref('<sid>FocusGainedHandler')
|
|
let s:timer=timer_start(5000, Handler)
|
|
else
|
|
autocmd FocusGained * unlet! w:airline_lastmode | :call <sid>airline_refresh()
|
|
endif
|
|
|
|
if exists("##TerminalOpen")
|
|
" Using the same function with the TermOpen autocommand
|
|
" breaks for Neovim see #1828, looks like a neovim bug.
|
|
autocmd TerminalOpen * :call airline#load_theme() " reload current theme for Terminal, forces the terminal extension to be loaded
|
|
endif
|
|
autocmd TabEnter * :unlet! w:airline_lastmode | let w:airline_active=1
|
|
autocmd BufWritePost */autoload/airline/themes/*.vim
|
|
\ exec 'source '.split(globpath(&rtp, 'autoload/airline/themes/'.g:airline_theme.'.vim', 1), "\n")[0]
|
|
\ | call airline#load_theme()
|
|
|
|
if get(g:, 'airline_statusline_ontop', 0)
|
|
" Force update of tabline more often
|
|
autocmd InsertEnter,InsertLeave,CursorMovedI * :call <sid>update_tabline()
|
|
endif
|
|
augroup END
|
|
|
|
if &laststatus < 2
|
|
set laststatus=2
|
|
endif
|
|
if s:airline_initialized
|
|
call s:on_window_changed()
|
|
endif
|
|
|
|
call airline#util#doautocmd('AirlineToggledOn')
|
|
endif
|
|
endfunction
|
|
|
|
function! s:get_airline_themes(a, l, p)
|
|
return airline#util#themes(a:a)
|
|
endfunction
|
|
|
|
function! s:airline_theme(...)
|
|
if a:0
|
|
try
|
|
call airline#switch_theme(a:1)
|
|
catch " discard error
|
|
endtry
|
|
else
|
|
echo g:airline_theme
|
|
endif
|
|
endfunction
|
|
|
|
function! s:airline_refresh()
|
|
if !exists("#airline")
|
|
" disabled
|
|
return
|
|
endif
|
|
call airline#util#doautocmd('AirlineBeforeRefresh')
|
|
call airline#highlighter#reset_hlcache()
|
|
call airline#load_theme()
|
|
call airline#update_statusline()
|
|
call s:update_tabline()
|
|
endfunction
|
|
|
|
function! s:FocusGainedHandler(timer)
|
|
if exists("s:timer") && a:timer == s:timer
|
|
augroup airline
|
|
au FocusGained * unlet! w:airline_lastmode | :call <sid>airline_refresh()
|
|
augroup END
|
|
endif
|
|
endfu
|
|
|
|
function! s:airline_extensions()
|
|
let loaded = airline#extensions#get_loaded_extensions()
|
|
let files = split(globpath(&rtp, "autoload/airline/extensions/*.vim"), "\n")
|
|
call map(files, 'fnamemodify(v:val, ":t:r")')
|
|
if !empty(files)
|
|
echohl Title
|
|
echo printf("%-15s\t%s", "Extension", "Status")
|
|
echohl Normal
|
|
endif
|
|
for ext in sort(files)
|
|
echo printf("%-15s\t%sloaded", ext, (index(loaded, ext) == -1 ? 'not ' : ''))
|
|
endfor
|
|
endfunction
|
|
|
|
command! -bar -nargs=? -complete=customlist,<sid>get_airline_themes AirlineTheme call <sid>airline_theme(<f-args>)
|
|
command! -bar AirlineToggleWhitespace call airline#extensions#whitespace#toggle()
|
|
command! -bar AirlineToggle call s:airline_toggle()
|
|
command! -bar AirlineRefresh call s:airline_refresh()
|
|
command! AirlineExtensions call s:airline_extensions()
|
|
|
|
call airline#init#bootstrap()
|
|
call s:airline_toggle()
|