install.fairie/dotfiles/.vim/plugged/vim-airline/autoload/airline/extensions/hunks.vim
Git E2E Dev Test Username 6892bd7dbd git subrepo clone https://github.com/vim-airline/vim-airline.git ./dotfiles/.vim/plugged/vim-airline
subrepo:
  subdir:   "dotfiles/.vim/plugged/vim-airline"
  merged:   "0ed7b8b"
upstream:
  origin:   "https://github.com/vim-airline/vim-airline.git"
  branch:   "master"
  commit:   "0ed7b8b"
git-subrepo:
  version:  "0.4.3"
  origin:   "???"
  commit:   "???"
2022-10-18 10:36:08 -04:00

127 lines
3.9 KiB
VimL

" MIT License. Copyright (c) 2013-2021 Bailey Ling et al.
" Plugin: vim-gitgutter, vim-signify, changesPlugin, quickfixsigns, coc-git
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
if !get(g:, 'loaded_signify', 0)
\ && !get(g:, 'loaded_gitgutter', 0)
\ && !get(g:, 'loaded_changes', 0)
\ && !get(g:, 'loaded_quickfixsigns', 0)
\ && !exists("*CocAction")
finish
endif
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', ['+', '~', '-'])
function! s:coc_git_enabled() abort
if !exists("*CocAction") ||
\ !get(g:, 'airline#extensions#hunks#coc_git', 0)
" coc-git extension is disabled by default
" unless specifically being enabled by the user
" (as requested from coc maintainer)
return 0
endif
return 1
endfunction
function! s:get_hunks_signify() abort
let hunks = sy#repo#get_stats()
if hunks[0] >= 0
return hunks
endif
return []
endfunction
function! s:get_hunks_coc() abort
let hunks = get(b:, 'coc_git_status', '')
if empty(hunks)
return []
endif
let result = [0, 0, 0]
for val in split(hunks)
if val[0] is# '+'
let result[0] = val[1:] + 0
elseif val[0] is# '~'
let result[1] = val[1:] + 0
elseif val[0] is# '-'
let result[2] = val[1:] + 0
endif
endfor
return result
endfunction
function! s:get_hunks_gitgutter() abort
let hunks = GitGutterGetHunkSummary()
return hunks == [0, 0, 0] ? [] : hunks
endfunction
function! s:get_hunks_changes() abort
let hunks = changes#GetStats()
return hunks == [0, 0, 0] ? [] : hunks
endfunction
function! s:get_hunks_empty() abort
return ''
endfunction
function! airline#extensions#hunks#get_raw_hunks() abort
if !exists('b:source_func') || get(b:, 'source_func', '') is# 's:get_hunks_empty'
if get(g:, 'loaded_signify') && sy#buffer_is_active()
let b:source_func = 's:get_hunks_signify'
elseif exists('*GitGutterGetHunkSummary')
let b:source_func = 's:get_hunks_gitgutter'
elseif exists('*changes#GetStats')
let b:source_func = 's:get_hunks_changes'
elseif exists('*quickfixsigns#vcsdiff#GetHunkSummary')
let b:source_func = 'quickfixsigns#vcsdiff#GetHunkSummary'
elseif s:coc_git_enabled()
let b:source_func = 's:get_hunks_coc'
else
let b:source_func = 's:get_hunks_empty'
endif
endif
return {b:source_func}()
endfunction
function! airline#extensions#hunks#get_hunks() abort
if !get(w:, 'airline_active', 0)
return ''
endif
" Cache values, so that it isn't called too often
if exists("b:airline_hunks") &&
\ get(b:, 'airline_changenr', 0) == b:changedtick &&
\ airline#util#winwidth() == get(s:, 'airline_winwidth', 0) &&
\ get(b:, 'source_func', '') isnot# 's:get_hunks_signify' &&
\ get(b:, 'source_func', '') isnot# 's:get_hunks_gitgutter' &&
\ get(b:, 'source_func', '') isnot# 's:get_hunks_empty' &&
\ get(b:, 'source_func', '') isnot# 's:get_hunks_changes' &&
\ get(b:, 'source_func', '') isnot# 's:get_hunks_coc'
return b:airline_hunks
endif
let hunks = airline#extensions#hunks#get_raw_hunks()
let string = ''
let winwidth = get(airline#parts#get('hunks'), 'minwidth', 100)
if !empty(hunks)
" hunks should contain [added, changed, deleted]
for i in [0, 1, 2]
if (s:non_zero_only == 0 && airline#util#winwidth() > winwidth) || hunks[i] > 0
let string .= printf('%s%s ', s:hunk_symbols[i], hunks[i])
endif
endfor
endif
if index(airline#extensions#get_loaded_extensions(), 'branch') == -1 && string[-1:] == ' '
" branch extension not loaded, skip trailing whitespace
let string = string[0:-2]
endif
let b:airline_hunks = string
let b:airline_changenr = b:changedtick
let s:airline_winwidth = airline#util#winwidth()
return string
endfunction
function! airline#extensions#hunks#init(ext) abort
call airline#parts#define_function('hunks', 'airline#extensions#hunks#get_hunks')
endfunction