mirror of
https://github.com/vim-airline/vim-airline.git
synced 2024-12-13 14:21:31 +08:00
9d20473e91
as per https://github.com/tpope/vim-fugitive/issues/2034 This also fixes an issue that is shown in older Vims (pre 7.4.1711) since those versions did not correctly catch exceptions while evaluating the statusline. closes #2566
62 lines
2.1 KiB
VimL
62 lines
2.1 KiB
VimL
" MIT License. Copyright (c) 2017-2021 Cimbali et al
|
|
" Plugin: https://github.com/tpope/vim-fugitive
|
|
" vim: et ts=2 sts=2 sw=2
|
|
|
|
scriptencoding utf-8
|
|
|
|
if !airline#util#has_fugitive()
|
|
finish
|
|
endif
|
|
|
|
let s:has_percent_eval = v:version > 802 || (v:version == 802 && has("patch2854"))
|
|
|
|
function! airline#extensions#fugitiveline#bufname() abort
|
|
if !exists('b:fugitive_name')
|
|
let b:fugitive_name = ''
|
|
try
|
|
if bufname('%') =~? '^fugitive:' && exists('*FugitiveReal')
|
|
let b:fugitive_name = FugitiveReal(bufname('%'))
|
|
endif
|
|
catch
|
|
endtry
|
|
endif
|
|
|
|
let fmod = (exists("+autochdir") && &autochdir) ? ':p' : ':.'
|
|
let result=''
|
|
if empty(b:fugitive_name)
|
|
if empty(bufname('%'))
|
|
return &buftype ==# 'nofile' ? '[Scratch]' : '[No Name]'
|
|
endif
|
|
return s:has_percent_eval ? '%f' : fnamemodify(bufname('%'), fmod)
|
|
else
|
|
return s:has_percent_eval ? '%f [git]' : (fnamemodify(b:fugitive_name, fmod). " [git]")
|
|
endif
|
|
endfunction
|
|
|
|
function! s:sh_autocmd_handler()
|
|
if exists('#airline')
|
|
unlet! b:fugitive_name
|
|
endif
|
|
endfunction
|
|
|
|
function! airline#extensions#fugitiveline#init(ext) abort
|
|
let prct = s:has_percent_eval ? '%' : ''
|
|
|
|
if exists("+autochdir") && &autochdir
|
|
" if 'acd' is set, vim-airline uses the path section, so we need to redefine this here as well
|
|
if get(g:, 'airline_stl_path_style', 'default') ==# 'short'
|
|
call airline#parts#define_raw('path', '%<%{'. prct. 'pathshorten(airline#extensions#fugitiveline#bufname())' . prct . '}%m')
|
|
else
|
|
call airline#parts#define_raw('path', '%<%{' . prct . 'airline#extensions#fugitiveline#bufname()' . prct . '}%m')
|
|
endif
|
|
else
|
|
if get(g:, 'airline_stl_path_style', 'default') ==# 'short'
|
|
call airline#parts#define_raw('file', '%<%{' . prct . 'pathshorten(airline#extensions#fugitiveline#bufname())' . prct . '}%m')
|
|
else
|
|
call airline#parts#define_raw('file', '%<%{' . prct . 'airline#extensions#fugitiveline#bufname()' . prct . '}%m')
|
|
endif
|
|
endif
|
|
autocmd ShellCmdPost,CmdwinLeave * call s:sh_autocmd_handler()
|
|
autocmd User AirlineBeforeRefresh call s:sh_autocmd_handler()
|
|
endfunction
|