diff options
Diffstat (limited to '.config/nvim/plugged/vim-airline/autoload/airline/extensions/branch.vim')
| -rw-r--r-- | .config/nvim/plugged/vim-airline/autoload/airline/extensions/branch.vim | 349 |
1 files changed, 0 insertions, 349 deletions
diff --git a/.config/nvim/plugged/vim-airline/autoload/airline/extensions/branch.vim b/.config/nvim/plugged/vim-airline/autoload/airline/extensions/branch.vim deleted file mode 100644 index 9d9f263..0000000 --- a/.config/nvim/plugged/vim-airline/autoload/airline/extensions/branch.vim +++ /dev/null @@ -1,349 +0,0 @@ -" MIT License. Copyright (c) 2013-2020 Bailey Ling et al. -" Plugin: fugitive, gina, lawrencium and vcscommand -" vim: et ts=2 sts=2 sw=2 - -scriptencoding utf-8 - -" s:vcs_config contains static configuration of VCSes and their status relative -" to the active file. -" 'branch' - The name of currently active branch. This field is empty iff it -" has not been initialized yet or the current file is not in -" an active branch. -" 'untracked' - Cache of untracked files represented as a dictionary with files -" as keys. A file has a not exists symbol set as its value if it -" is untracked. A file is present in this dictionary iff its -" status is considered up to date. -" 'untracked_mark' - used as regexp to test against the output of 'cmd' -let s:vcs_config = { -\ 'git': { -\ 'exe': 'git', -\ 'cmd': 'git status --porcelain -- ', -\ 'dirty': 'git status -uno --porcelain --ignore-submodules', -\ 'untracked_mark': '??', -\ 'exclude': '\.git', -\ 'update_branch': 's:update_git_branch', -\ 'display_branch': 's:display_git_branch', -\ 'branch': '', -\ 'untracked': {}, -\ }, -\ 'mercurial': { -\ 'exe': 'hg', -\ 'cmd': 'hg status -u -- ', -\ 'dirty': 'hg status -mard', -\ 'untracked_mark': '?', -\ 'exclude': '\.hg', -\ 'update_branch': 's:update_hg_branch', -\ 'display_branch': 's:display_hg_branch', -\ 'branch': '', -\ 'untracked': {}, -\ }, -\} - -" Initializes b:buffer_vcs_config. b:buffer_vcs_config caches the branch and -" untracked status of the file in the buffer. Caching those fields is necessary, -" because s:vcs_config may be updated asynchronously and s:vcs_config fields may -" be invalid during those updates. b:buffer_vcs_config fields are updated -" whenever corresponding fields in s:vcs_config are updated or an inconsistency -" is detected during update_* operation. -" -" b:airline_head caches the head string it is empty iff it needs to be -" recalculated. b:airline_head is recalculated based on b:buffer_vcs_config. -function! s:init_buffer() - let b:buffer_vcs_config = {} - for vcs in keys(s:vcs_config) - let b:buffer_vcs_config[vcs] = { - \ 'branch': '', - \ 'untracked': '', - \ 'dirty': 0, - \ } - endfor - unlet! b:airline_head -endfunction - -let s:head_format = get(g:, 'airline#extensions#branch#format', 0) -if s:head_format == 1 - function! s:format_name(name) - return fnamemodify(a:name, ':t') - endfunction -elseif s:head_format == 2 - function! s:format_name(name) - return pathshorten(a:name) - endfunction -elseif type(s:head_format) == type('') - function! s:format_name(name) - return call(s:head_format, [a:name]) - endfunction -else - function! s:format_name(name) - return a:name - endfunction -endif - - -" Fugitive special revisions. call '0' "staging" ? -let s:names = {'0': 'index', '1': 'orig', '2':'fetch', '3':'merge'} -let s:sha1size = get(g:, 'airline#extensions#branch#sha1_len', 7) - -function! s:update_git_branch() - call airline#util#ignore_next_focusgain() - if !airline#util#has_fugitive() && !airline#util#has_gina() - let s:vcs_config['git'].branch = '' - return - endif - if airline#util#has_fugitive() - let s:vcs_config['git'].branch = exists("*FugitiveHead") ? - \ FugitiveHead(s:sha1size) : fugitive#head(s:sha1size) - if s:vcs_config['git'].branch is# 'master' && - \ airline#util#winwidth() < 81 - " Shorten default a bit - let s:vcs_config['git'].branch='mas' - endif - else - try - let g:gina#component#repo#commit_length = s:sha1size - let s:vcs_config['git'].branch = gina#component#repo#branch() - catch - endtry - if s:vcs_config['git'].branch is# 'master' && - \ airline#util#winwidth() < 81 - " Shorten default a bit - let s:vcs_config['git'].branch='mas' - endif - endif -endfunction - -function! s:display_git_branch() - " disable FocusGained autocommand, might cause loops because system() causes - " a refresh, which causes a system() command again #2029 - call airline#util#ignore_next_focusgain() - let name = b:buffer_vcs_config['git'].branch - try - let commit = matchstr(FugitiveParse()[0], '^\x\+') - - if has_key(s:names, commit) - let name = get(s:names, commit)."(".name.")" - elseif !empty(commit) - let ref = fugitive#repo().git_chomp('describe', '--all', '--exact-match', commit) - if ref !~ "^fatal: no tag exactly matches" - let name = s:format_name(substitute(ref, '\v\C^%(heads/|remotes/|tags/)=','',''))."(".name.")" - else - let name = matchstr(commit, '.\{'.s:sha1size.'}')."(".name.")" - endif - endif - catch - endtry - return name -endfunction - -function! s:update_hg_branch() - if airline#util#has_lawrencium() - let cmd='LC_ALL=C hg qtop' - let stl=lawrencium#statusline() - let file=expand('%:p') - if !empty(stl) && get(b:, 'airline_do_mq_check', 1) - if g:airline#init#vim_async - noa call airline#async#get_mq_async(cmd, file) - elseif has("nvim") - noa call airline#async#nvim_get_mq_async(cmd, file) - else - " remove \n at the end of the command - let output=system(cmd)[0:-2] - noa call airline#async#mq_output(output, file) - endif - endif - " do not do mq check anymore - let b:airline_do_mq_check = 0 - if exists("b:mq") && !empty(b:mq) - if stl is# 'default' - " Shorten default a bit - let stl='def' - endif - let stl.=' ['.b:mq.']' - endif - let s:vcs_config['mercurial'].branch = stl - else - let s:vcs_config['mercurial'].branch = '' - endif -endfunction - -function! s:display_hg_branch() - return b:buffer_vcs_config['mercurial'].branch -endfunction - -function! s:update_branch() - for vcs in keys(s:vcs_config) - call {s:vcs_config[vcs].update_branch}() - if b:buffer_vcs_config[vcs].branch != s:vcs_config[vcs].branch - let b:buffer_vcs_config[vcs].branch = s:vcs_config[vcs].branch - unlet! b:airline_head - endif - endfor -endfunction - -function! airline#extensions#branch#update_untracked_config(file, vcs) - if !has_key(s:vcs_config[a:vcs].untracked, a:file) - return - elseif s:vcs_config[a:vcs].untracked[a:file] != b:buffer_vcs_config[a:vcs].untracked - let b:buffer_vcs_config[a:vcs].untracked = s:vcs_config[a:vcs].untracked[a:file] - unlet! b:airline_head - endif -endfunction - -function! s:update_untracked() - let file = expand("%:p") - if empty(file) || isdirectory(file) || !empty(&buftype) - return - endif - - let needs_update = 1 - let vcs_checks = get(g:, "airline#extensions#branch#vcs_checks", ["untracked", "dirty"]) - for vcs in keys(s:vcs_config) - if file =~ s:vcs_config[vcs].exclude - " Skip check for files that live in the exclude directory - let needs_update = 0 - endif - if has_key(s:vcs_config[vcs].untracked, file) - let needs_update = 0 - call airline#extensions#branch#update_untracked_config(file, vcs) - endif - endfor - - if !needs_update - return - endif - - for vcs in keys(s:vcs_config) - " only check, for git, if fugitive is installed - " and for 'hg' if lawrencium is installed, else skip - if vcs is# 'git' && (!airline#util#has_fugitive() && !airline#util#has_gina()) - continue - elseif vcs is# 'mercurial' && !airline#util#has_lawrencium() - continue - endif - let config = s:vcs_config[vcs] - " Note that asynchronous update updates s:vcs_config only, and only - " s:update_untracked updates b:buffer_vcs_config. If s:vcs_config is - " invalidated again before s:update_untracked is called, then we lose the - " result of the previous call, i.e. the head string is not updated. It - " doesn't happen often in practice, so we let it be. - if index(vcs_checks, 'untracked') > -1 - call airline#async#vcs_untracked(config, file, vcs) - endif - " Check clean state of repo - if index(vcs_checks, 'dirty') > -1 - call airline#async#vcs_clean(config.dirty, file, vcs) - endif - endfor -endfunction - -function! airline#extensions#branch#head() - if !exists('b:buffer_vcs_config') - call s:init_buffer() - endif - - call s:update_branch() - call s:update_untracked() - - if exists('b:airline_head') && !empty(b:airline_head) - return b:airline_head - endif - - let b:airline_head = '' - let vcs_priority = get(g:, "airline#extensions#branch#vcs_priority", ["git", "mercurial"]) - - let heads = [] - for vcs in vcs_priority - if !empty(b:buffer_vcs_config[vcs].branch) - let heads += [vcs] - endif - endfor - - for vcs in heads - if !empty(b:airline_head) - let b:airline_head .= ' | ' - endif - if len(heads) > 1 - let b:airline_head .= s:vcs_config[vcs].exe .':' - endif - let b:airline_head .= s:format_name({s:vcs_config[vcs].display_branch}()) - let additional = b:buffer_vcs_config[vcs].untracked - if empty(additional) && - \ has_key(b:buffer_vcs_config[vcs], 'dirty') && - \ b:buffer_vcs_config[vcs].dirty - let additional = g:airline_symbols['dirty'] - endif - let b:airline_head .= additional - endfor - - if empty(heads) - if airline#util#has_vcscommand() - noa call VCSCommandEnableBufferSetup() - if exists('b:VCSCommandBufferInfo') - let b:airline_head = s:format_name(get(b:VCSCommandBufferInfo, 0, '')) - endif - endif - endif - - if empty(heads) - if airline#util#has_custom_scm() - try - let Fn = function(g:airline#extensions#branch#custom_head) - let b:airline_head = Fn() - endtry - endif - endif - - if exists("g:airline#extensions#branch#displayed_head_limit") - let w:displayed_head_limit = g:airline#extensions#branch#displayed_head_limit - if strwidth(b:airline_head) > w:displayed_head_limit - 1 - let b:airline_head = - \ airline#util#strcharpart(b:airline_head, 0, w:displayed_head_limit - 1) - \ . (&encoding ==? 'utf-8' ? '…' : '.') - endif - endif - - return b:airline_head -endfunction - -function! airline#extensions#branch#get_head() - let head = airline#extensions#branch#head() - let winwidth = get(airline#parts#get('branch'), 'minwidth', 120) - let minwidth = empty(get(b:, 'airline_hunks', '')) ? 14 : 7 - let head = airline#util#shorten(head, winwidth, minwidth) - let symbol = get(g:, 'airline#extensions#branch#symbol', g:airline_symbols.branch) - return empty(head) - \ ? get(g:, 'airline#extensions#branch#empty_message', '') - \ : printf('%s%s', empty(symbol) ? '' : symbol.(g:airline_symbols.space), head) -endfunction - -function! s:reset_untracked_cache(shellcmdpost) - " shellcmdpost - whether function was called as a result of ShellCmdPost hook - if !g:airline#init#vim_async && !has('nvim') - if a:shellcmdpost - " Clear cache only if there was no error or the script uses an - " asynchronous interface. Otherwise, cache clearing would overwrite - " v:shell_error with a system() call inside get_*_untracked. - if v:shell_error - return - endif - endif - endif - - let file = expand("%:p") - for vcs in keys(s:vcs_config) - " Dump the value of the cache for the current file. Partially mitigates the - " issue of cache invalidation happening before a call to - " s:update_untracked() - call airline#extensions#branch#update_untracked_config(file, vcs) - let s:vcs_config[vcs].untracked = {} - endfor -endfunction - -function! airline#extensions#branch#init(ext) - call airline#parts#define_function('branch', 'airline#extensions#branch#get_head') - - autocmd ShellCmdPost,CmdwinLeave * unlet! b:airline_head b:airline_do_mq_check - autocmd User AirlineBeforeRefresh unlet! b:airline_head b:airline_do_mq_check - autocmd BufWritePost * call s:reset_untracked_cache(0) - autocmd ShellCmdPost * call s:reset_untracked_cache(1) -endfunction |