--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/vim-packs/ctrlp.vim/autoload/ctrlp/tag.vim	Sun Dec 18 22:27:56 2022 +0900
@@ -0,0 +1,146 @@
+" =============================================================================
+" File:          autoload/ctrlp/tag.vim
+" Description:   Tag file extension
+" Author:        Kien Nguyen <github.com/kien>
+" =============================================================================
+
+" Init {{{1
+if exists('g:loaded_ctrlp_tag') && g:loaded_ctrlp_tag
+	fini
+en
+let g:loaded_ctrlp_tag = 1
+
+cal add(g:ctrlp_ext_vars, {
+	\ 'init': 'ctrlp#tag#init()',
+	\ 'accept': 'ctrlp#tag#accept',
+	\ 'lname': 'tags',
+	\ 'sname': 'tag',
+	\ 'enter': 'ctrlp#tag#enter()',
+	\ 'type': 'tabs',
+	\ })
+
+let s:id = g:ctrlp_builtins + len(g:ctrlp_ext_vars)
+" Utilities {{{1
+fu! s:findcount(str, tgaddr)
+	let [tg, ofname] = split(a:str, '\t\+\ze[^\t]\+$')
+	let tgs = taglist('^'.tg.'$')
+	if len(tgs) < 2
+		retu [0, 0, 0, 0]
+	en
+	let bname = fnamemodify(bufname('%'), ':p')
+	let fname = expand(fnamemodify(simplify(ofname), ':s?^[.\/]\+??:p:.'), 1)
+	let [fnd, cnt, pos, ctgs, otgs] = [0, 0, 0, [], []]
+	for tgi in tgs
+		let lst = bname == fnamemodify(tgi["filename"], ':p') ? 'ctgs' : 'otgs'
+		cal call('add', [{lst}, tgi])
+	endfo
+	let ntgs = ctgs + otgs
+	for tgi in ntgs
+		let cnt += 1
+		let fulname = fnamemodify(tgi["filename"], ':p')
+		if stridx(fulname, fname) >= 0
+			\ && strlen(fname) + stridx(fulname, fname) == strlen(fulname)
+			let fnd += 1
+			let pos = cnt
+		en
+	endfo
+	let cnt = 0
+	for tgi in ntgs
+		let cnt += 1
+		if tgi["filename"] == ofname
+			if a:tgaddr != ""
+				if a:tgaddr == tgi["cmd"]
+					let [fnd, pos] = [0, cnt]
+				en
+			else
+				let [fnd, pos] = [0, cnt]
+			en
+		en
+	endfo
+	retu [1, fnd, pos, len(ctgs)]
+endf
+
+fu! s:filter(tags)
+	let nr = 0
+	wh 0 < 1
+		if a:tags == [] | brea | en
+		if a:tags[nr] =~ '^!' && a:tags[nr] !~# '^!_TAG_'
+			let nr += 1
+			con
+		en
+		if a:tags[nr] =~# '^!_TAG_' && len(a:tags) > nr
+			cal remove(a:tags, nr)
+		el
+			brea
+		en
+	endw
+	retu a:tags
+endf
+
+fu! s:syntax()
+	if !ctrlp#nosy()
+		cal ctrlp#hicheck('CtrlPTabExtra', 'Comment')
+		sy match CtrlPTabExtra '\zs\t.*\ze$'
+	en
+endf
+" Public {{{1
+fu! ctrlp#tag#init()
+	if empty(s:tagfiles) | retu [] | en
+	let g:ctrlp_alltags = []
+	let tagfiles = sort(filter(s:tagfiles, 'count(s:tagfiles, v:val) == 1'))
+	for each in tagfiles
+		let alltags = s:filter(ctrlp#utils#readfile(each))
+		cal extend(g:ctrlp_alltags, alltags)
+	endfo
+	cal s:syntax()
+	retu g:ctrlp_alltags
+endf
+
+fu! ctrlp#tag#accept(mode, str)
+	cal ctrlp#exit()
+	let tgaddr = matchstr(a:str, '^[^\t]\+\t\+[^\t]\+\t\zs[^\t]\{-1,}\ze\%(;"\)\?\t')
+	let str = matchstr(a:str, '^[^\t]\+\t\+[^\t]\+\ze\t')
+	let [tg, fdcnt] = [split(str, '^[^\t]\+\zs\t')[0], s:findcount(str, tgaddr)]
+	let cmds = {
+		\ 't': ['tab sp', 'tab stj'],
+		\ 'h': ['sp', 'stj'],
+		\ 'v': ['vs', 'vert stj'],
+		\ 'e': ['', 'tj'],
+		\ }
+	let utg = fdcnt[3] < 2 && fdcnt[0] == 1 && fdcnt[1] == 1
+	let cmd = !fdcnt[0] || utg ? cmds[a:mode][0] : cmds[a:mode][1]
+	let cmd = a:mode == 'e' && ctrlp#modfilecond(!&aw)
+		\ ? ( cmd == 'tj' ? 'stj' : 'sp' ) : cmd
+	let cmd = a:mode == 't' ? ctrlp#tabcount().cmd : cmd
+	if !fdcnt[0] || utg
+		if cmd != ''
+			exe cmd
+		en
+		let save_cst = &cst
+		set cst&
+		cal feedkeys(":".( utg ? fdcnt[2] : "" )."ta ".tg."\r", 'nt')
+		let &cst = save_cst
+	el
+		let ext = ""
+		if fdcnt[1] < 2 && fdcnt[2]
+			let [sav_more, &more] = [&more, 0]
+			let ext = fdcnt[2]."\r".":let &more = ".sav_more."\r"
+		en
+		cal feedkeys(":".cmd." ".tg."\r".ext, 'nt')
+	en
+	cal feedkeys('zvzz', 'nt')
+	cal ctrlp#setlcdir()
+endf
+
+fu! ctrlp#tag#id()
+	retu s:id
+endf
+
+fu! ctrlp#tag#enter()
+	let tfs = get(g:, 'ctrlp_custom_tag_files', tagfiles())
+	let s:tagfiles = type(tfs) == 3 && tfs != [] ? filter(map(tfs, 'fnamemodify(v:val, ":p")'),
+		\ 'filereadable(v:val)') : []
+endf
+"}}}
+
+" vim:fen:fdm=marker:fmr={{{,}}}:fdl=0:fdc=1:ts=2:sw=2:sts=2