bgneal@7: " =============================================================================
bgneal@7: " File:          autoload/ctrlp/line.vim
bgneal@7: " Description:   Line extension
bgneal@7: " Author:        Kien Nguyen <github.com/kien>
bgneal@7: " =============================================================================
bgneal@7: 
bgneal@7: " Init {{{1
bgneal@7: if exists('g:loaded_ctrlp_line') && g:loaded_ctrlp_line
bgneal@7: 	fini
bgneal@7: en
bgneal@7: let g:loaded_ctrlp_line = 1
bgneal@7: 
bgneal@7: cal add(g:ctrlp_ext_vars, {
bgneal@7: 	\ 'init': 'ctrlp#line#init()',
bgneal@7: 	\ 'accept': 'ctrlp#line#accept',
bgneal@7: 	\ 'lname': 'lines',
bgneal@7: 	\ 'sname': 'lns',
bgneal@7: 	\ 'type': 'tabe',
bgneal@7: 	\ })
bgneal@7: 
bgneal@7: let s:id = g:ctrlp_builtins + len(g:ctrlp_ext_vars)
bgneal@7: " Utilities {{{1
bgneal@7: fu! s:syntax()
bgneal@7: 	if !ctrlp#nosy()
bgneal@7: 		cal ctrlp#hicheck('CtrlPBufName', 'Directory')
bgneal@7: 		cal ctrlp#hicheck('CtrlPTabExtra', 'Comment')
bgneal@7: 		sy match CtrlPBufName '\t|\zs[^|]\+\ze|\d\+:\d\+|$'
bgneal@7: 		sy match CtrlPTabExtra '\zs\t.*\ze$' contains=CtrlPBufName
bgneal@7: 	en
bgneal@7: endf
bgneal@7: " Public {{{1
bgneal@7: fu! ctrlp#line#init()
bgneal@7: 	let [bufs, lines] = [ctrlp#buffers('id'), []]
bgneal@7: 	for bufnr in bufs
bgneal@7: 		let [lfb, bufn] = [getbufline(bufnr, 1, '$'), bufname(bufnr)]
bgneal@7: 		let lfb = lfb == [] ? ctrlp#utils#readfile(fnamemodify(bufn, ':p')) : lfb
bgneal@7: 		cal map(lfb, 'tr(v:val, ''	'', '' '')')
bgneal@7: 		let [linenr, len_lfb, buft] = [1, len(lfb), fnamemodify(bufn, ':t')]
bgneal@7: 		wh linenr <= len_lfb
bgneal@7: 			let lfb[linenr - 1] .= '	|'.buft.'|'.bufnr.':'.linenr.'|'
bgneal@7: 			let linenr += 1
bgneal@7: 		endw
bgneal@7: 		cal extend(lines, filter(lfb, 'v:val !~ ''^\s*\t|[^|]\+|\d\+:\d\+|$'''))
bgneal@7: 	endfo
bgneal@7: 	cal s:syntax()
bgneal@7: 	retu lines
bgneal@7: endf
bgneal@7: 
bgneal@7: fu! ctrlp#line#accept(mode, str)
bgneal@7: 	let info = matchlist(a:str, '\t|[^|]\+|\(\d\+\):\(\d\+\)|$')
bgneal@7: 	if info == [] | retu | en
bgneal@7: 	let [bufnr, linenr] = [str2nr(get(info, 1)), get(info, 2)]
bgneal@7: 	if bufnr > 0
bgneal@7: 		cal ctrlp#acceptfile(a:mode, fnamemodify(bufname(bufnr), ':p'), linenr)
bgneal@7: 	en
bgneal@7: endf
bgneal@7: 
bgneal@7: fu! ctrlp#line#id()
bgneal@7: 	retu s:id
bgneal@7: endf
bgneal@7: "}}}
bgneal@7: 
bgneal@7: " vim:fen:fdm=marker:fmr={{{,}}}:fdl=0:fdc=1:ts=2:sw=2:sts=2