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SpaceVim/bundle/gina.vim/autoload/gina/component/repo.vim

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scriptencoding utf-8
let s:Git = vital#gina#import('Git')
let s:Path = vital#gina#import('System.Filepath')
let s:Store = vital#gina#import('System.Store')
function! gina#component#repo#name() abort
let git = gina#core#get()
if empty(git)
return ''
endif
return fnamemodify(git.worktree, ':t')
endfunction
function! gina#component#repo#branch() abort
let git = gina#core#get()
if empty(git)
return ''
endif
let slug = eval(s:Store.get_slug_expr())
let store = s:Store.of([
\ s:Git.resolve(git, 'HEAD'),
\ s:Git.resolve(git, 'config'),
\])
let branch = store.get(slug, '')
if !empty(branch)
return branch
endif
let content = get(readfile(s:Git.resolve(git, 'HEAD')), 0, '')
if content =~# '^ref:\s\+refs/heads'
let branch = matchstr(content, '^ref:\s\+refs/heads/\zs.\+')
elseif content =~# '^ref:'
let branch = matchstr(content, '^ref:\s\+refs/\zs.\+')
elseif g:gina#component#repo#commit_length > 0
let branch = content[:(g:gina#component#repo#commit_length - 1)]
else
let branch = content
endif
call store.set(slug, branch)
return branch
endfunction
function! gina#component#repo#track() abort
let git = gina#core#get()
if empty(git)
return ''
endif
let slug = eval(s:Store.get_slug_expr())
let store = s:Store.of([
\ s:Git.resolve(git, 'HEAD'),
\ s:Git.resolve(git, 'config'),
\])
let branch = store.get(slug, '')
if !empty(branch)
return branch
endif
if !exists('s:track_job')
let pipe = gina#process#pipe#store()
let pipe.__on_exit = pipe.on_exit
let pipe.on_exit = funcref('s:track_on_exit', [store, slug])
let s:track_job = gina#process#open(git, [
\ 'rev-parse',
\ '--abbrev-ref',
\ '--symbolic-full-name',
\ '@{upstream}',
\], pipe)
endif
return ''
endfunction
function! gina#component#repo#preset(...) abort
let git = gina#core#get()
if empty(git)
return ''
endif
let kind = get(a:000, 0, 'ascii')
return call('s:preset_' . kind, [])
endfunction
" Private --------------------------------------------------------------------
function! s:track_on_exit(store, slug, exitval) abort dict
call self.__on_exit(a:exitval)
silent! unlet! s:track_job
if a:exitval
return
endif
call a:store.set(a:slug, get(self.stdout, 0))
endfunction
function! s:preset_ascii() abort
let name = gina#component#repo#name()
let branch = gina#component#repo#branch()
let track = gina#component#repo#track()
if empty(track)
return printf('%s [%s]', name, branch)
endif
return printf('%s [%s -> %s]', name, branch, track)
endfunction
function! s:preset_fancy() abort
let name = gina#component#repo#name()
let branch = gina#component#repo#branch()
let track = gina#component#repo#track()
if empty(track)
return printf('%s [%s]', name, branch)
endif
return printf('%s [%s → %s]', name, branch, track)
endfunction
call gina#config(expand('<sfile>'), {
\ 'commit_length': 0,
\})