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SpaceVim/bundle/gina.vim/autoload/gina/command/branch.vim

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let s:Path = vital#gina#import('System.Filepath')
let s:String = vital#gina#import('Data.String')
let s:SCHEME = gina#command#scheme(expand('<sfile>'))
function! gina#command#branch#call(range, args, mods) abort
call gina#core#options#help_if_necessary(a:args, s:get_options())
if s:is_raw_command(a:args)
" Remove non git options
let args = a:args.clone()
call args.pop('--group')
call args.pop('--opener')
" Call raw git command
return gina#command#_raw#call(a:range, args, a:mods)
endif
let git = gina#core#get_or_fail()
let args = s:build_args(git, a:args)
let bufname = gina#core#buffer#bufname(git, s:SCHEME)
call gina#core#buffer#open(bufname, {
\ 'mods': a:mods,
\ 'group': args.params.group,
\ 'opener': args.params.opener,
\ 'cmdarg': args.params.cmdarg,
\ 'callback': {
\ 'fn': function('s:init'),
\ 'args': [args],
\ }
\})
endfunction
function! gina#command#branch#complete(arglead, cmdline, cursorpos) abort
let args = gina#core#args#new(matchstr(a:cmdline, '^.*\ze .*'))
if a:arglead[0] ==# '-' || !empty(args.get(1))
let options = s:get_options()
return options.complete(a:arglead, a:cmdline, a:cursorpos)
endif
return gina#complete#commit#branch(a:arglead, a:cmdline, a:cursorpos)
endfunction
" Private --------------------------------------------------------------------
function! s:get_options() abort
let options = gina#core#options#new()
call options.define(
\ '-h|--help',
\ 'Show this help.',
\)
call options.define(
\ '--opener=',
\ 'A Vim command to open a new buffer.',
\ ['edit', 'split', 'vsplit', 'tabedit', 'pedit'],
\)
call options.define(
\ '--group=',
\ 'A window group name.',
\)
call options.define(
\ '-d|--delete',
\ 'Delete a branch.',
\)
call options.define(
\ '-D',
\ 'Shortcut for --delete --force.',
\)
call options.define(
\ '-l|--create-reflog',
\ 'Create the branch''s reflog.',
\)
call options.define(
\ '-f|--force',
\ 'Operate forcedly.',
\)
call options.define(
\ '-m|--move',
\ 'Move/rename a branch and the corresponding reflog.',
\)
call options.define(
\ '-M',
\ 'Shortcut for --move --force.',
\)
call options.define(
\ '-i|--ignore-case',
\ 'Sorting and filtering branches are case insensitive.',
\)
call options.define(
\ '-r|--remotes',
\ 'List or delete (if used with -d) the remote-tracking branches.',
\)
call options.define(
\ '-a|--all',
\ 'List both remote-tracking branches and local branches.',
\)
call options.define(
\ '--list',
\ 'Activate the list mode. Mainly for <pattern> match.',
\)
call options.define(
\ '-v|--verbose',
\ 'Show sha1 and commit subject line for each head.'
\)
call options.define(
\ '-q|--quiet',
\ 'Be more quiet when creating or deleting a branch.',
\)
call options.define(
\ '-t|--track',
\ 'Set up a branch.<name>.remote and branch.<name>.merge config.',
\)
call options.define(
\ '--no-track',
\ 'Do not set up "upstream" config.',
\)
call options.define(
\ '--set-upstream',
\ 'Set up a "upstream" as like --track for non existing branch.',
\)
call options.define(
\ '-u|--set-upstream-to=',
\ 'Set up "upstream" to <upstream>.',
\ function('gina#complete#commit#branch'),
\)
call options.define(
\ '--unset-upstream',
\ 'Remove the upstream information.',
\)
call options.define(
\ '--contains=',
\ 'Only list branches which contain the specified commit.',
\ function('gina#complete#commit#any')
\)
call options.define(
\ '--merged=',
\ 'Only list branches whose tips are reachable from the specified commit.',
\ function('gina#complete#commit#any')
\)
call options.define(
\ '--no-merged=',
\ 'Only list branches whose tips are not reachable from the specified commit.',
\ function('gina#complete#commit#any')
\)
return options
endfunction
function! s:build_args(git, args) abort
let args = a:args.clone()
let args.params.group = args.pop('--group', '')
let args.params.opener = args.pop('--opener', '')
call args.set('--color', 'always')
return args.lock()
endfunction
function! s:is_raw_command(args) abort
if a:args.get('--list')
return 0
elseif !empty(a:args.get('-u|--set-upstream-to', ''))
return 1
elseif a:args.get('--unset-upstream')
return 1
elseif a:args.get('-m|--move') || a:args.get('-M')
return 1
elseif a:args.get('-d|--delete') || a:args.get('-D')
return 1
endif
return !empty(a:args.get(1))
endfunction
function! s:init(args) abort
call gina#core#meta#set('args', a:args)
if exists('b:gina_initialized')
return
endif
let b:gina_initialized = 1
setlocal buftype=nofile
setlocal bufhidden=hide
setlocal noswapfile
setlocal nomodifiable
setlocal autoread
" Attach modules
call gina#core#locator#attach()
call gina#action#attach(function('s:get_candidates'), {
\ 'markable': 1,
\})
augroup gina_command_branch_internal
autocmd! * <buffer>
autocmd BufReadCmd <buffer>
\ call gina#core#revelator#call(function('s:BufReadCmd'), [])
augroup END
endfunction
function! s:BufReadCmd() abort
let git = gina#core#get_or_fail()
let args = gina#core#meta#get_or_fail('args')
let pipe = gina#process#pipe#stream(s:writer)
call gina#core#buffer#assign_cmdarg()
call gina#process#open(git, args, pipe)
setlocal filetype=gina-branch
endfunction
function! s:get_candidates(fline, lline) abort
let candidates = map(
\ getline(a:fline, a:lline),
\ 's:parse_record(v:val)'
\)
return filter(candidates, '!empty(v:val)')
endfunction
function! s:parse_record(record) abort
let record = s:String.remove_ansi_sequences(a:record)
let m = matchlist(record, '\(\*\|\s\) \([^ ]\+\)\%( -> \([^ ]\+\)\)\?')
let remote = matchstr(m[2], '^remotes/\zs[^ /]\+')
let rev = matchstr(m[2], '^\%(remotes/\)\?\zs[^ ]\+')
let branch = matchstr(rev, printf('^\%%(%s/\)\?\zs[^ ]\+', remote))
return {
\ 'word': record,
\ 'abbr': a:record,
\ 'sign': m[1],
\ 'alias': m[3],
\ 'remote': remote,
\ 'rev': rev,
\ 'branch': branch,
\}
endfunction
" Writer ---------------------------------------------------------------------
function! s:_writer_on_exit() abort dict
call call(s:original_writer.on_exit, [], self)
call gina#core#emitter#emit('command:called', s:SCHEME)
endfunction
let s:original_writer = gina#process#pipe#stream_writer()
let s:writer = extend(deepcopy(s:original_writer), {
\ 'on_exit': function('s:_writer_on_exit'),
\})
" Config ---------------------------------------------------------------------
call gina#config(expand('<sfile>'), {
\ 'use_default_aliases': 1,
\ 'use_default_mappings': 1,
\})