vim-airline/autoload/airline/extensions/hunks.vim

60 lines
1.5 KiB
VimL

" MIT License. Copyright (c) 2013 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
let s:non_zero_only = get(g:, 'airline#extensions#hunks#non_zero_only', 0)
let s:hunk_symbols = get(g:, 'airline#extensions#hunks#hunk_symbols', ['+', '~', '-'])
let s:initialized = 0
function! s:init()
if !s:initialized
let s:initialized = 1
if get(g:, 'loaded_signify', 0)
function! s:get_hunks()
" this is a temporary fix (see #188)
let fname = fnamemodify(bufname('%'), ':p')
if has_key(g:sy, fname) && has_key(g:sy[fname], 'hunks')
if len(g:sy[fname].hunks) == 0
return [0, 0, 0]
endif
endif
let hunks = sy#repo#get_stats()
if hunks[0] >= 0
return hunks
endif
return []
endfunction
elseif exists('*GitGutterGetHunkSummary')
function! s:get_hunks()
if !get(g:, 'gitgutter_enabled', 0)
return ''
endif
return GitGutterGetHunkSummary()
endfunction
else
function! s:get_hunks()
return []
endfunction
endif
endif
endfunction
function! airline#extensions#hunks#get_hunks()
call <sid>init()
let hunks = s:get_hunks()
let string = ''
if !empty(hunks)
for i in [0, 1, 2]
if s:non_zero_only == 0 || hunks[i] > 0
let string .= printf('%s%s ', s:hunk_symbols[i], hunks[i])
endif
endfor
endif
return string
endfunction
function! airline#extensions#hunks#init(ext)
let g:airline_section_b .= '%{airline#extensions#hunks#get_hunks()}'
endfunction