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1 " =============================================================================
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2 " File: autoload/ctrlp/line.vim
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3 " Description: Line extension
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4 " Author: Kien Nguyen <github.com/kien>
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5 " =============================================================================
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6
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7 " Init {{{1
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8 if exists('g:loaded_ctrlp_line') && g:loaded_ctrlp_line
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9 fini
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10 en
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11 let g:loaded_ctrlp_line = 1
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12
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13 cal add(g:ctrlp_ext_vars, {
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14 \ 'init': 'ctrlp#line#init(s:crbufnr)',
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15 \ 'accept': 'ctrlp#line#accept',
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16 \ 'act_farg' : 'dict',
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17 \ 'lname': 'lines',
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18 \ 'sname': 'lns',
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19 \ 'type': 'tabe',
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20 \ })
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21
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22 let s:id = g:ctrlp_builtins + len(g:ctrlp_ext_vars)
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23 " Utilities {{{1
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24 fu! s:syntax()
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25 if !ctrlp#nosy()
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26 cal ctrlp#hicheck('CtrlPBufName', 'Directory')
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27 cal ctrlp#hicheck('CtrlPTabExtra', 'Comment')
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28 sy match CtrlPBufName '\t|\zs[^|]\+\ze|\d\+:\d\+|$'
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29 sy match CtrlPTabExtra '\zs\t.*\ze$' contains=CtrlPBufName
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30 en
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31 endf
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32 " Public {{{1
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33 fu! ctrlp#line#init(bufnr)
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34 let [lines, bufnr] = [[], exists('s:bufnr') ? s:bufnr : a:bufnr]
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35 let bufs = exists('s:lnmode') && !empty(s:lnmode) ? ctrlp#buffers('id') : [bufnr]
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36 for bufnr in bufs
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37 let [lfb, bufn] = [getbufline(bufnr, 1, '$'), bufname(bufnr)]
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38 if lfb == [] && bufn != ''
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39 let lfb = ctrlp#utils#readfile(fnamemodify(bufn, ':p'))
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40 en
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41 cal map(lfb, 'tr(v:val, '' '', '' '')')
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42 let [linenr, len_lfb] = [1, len(lfb)]
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43 let buft = bufn == '' ? '[No Name]' : fnamemodify(bufn, ':t')
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44 wh linenr <= len_lfb
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45 let lfb[linenr - 1] .= ' |'.buft.'|'.bufnr.':'.linenr.'|'
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46 let linenr += 1
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47 endw
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48 cal extend(lines, filter(lfb, 'v:val !~ ''^\s*\t|[^|]\+|\d\+:\d\+|$'''))
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49 endfo
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50 cal s:syntax()
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51 retu lines
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52 endf
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53
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54 fu! ctrlp#line#accept(dict)
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55 let mode = a:dict['action']
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56 let str = a:dict['line']
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57 let input = a:dict['input']
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58 let info = matchlist(str, '\t|[^|]\+|\(\d\+\):\(\d\+\)|$')
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59 let bufnr = str2nr(get(info, 1))
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60 if bufnr
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61 cal ctrlp#acceptfile(mode, bufnr, get(info, 2))
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62 if !empty(input)
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63 let @/ = input
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64 call search(input, 'c')
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65 call histadd("search", input)
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66 en
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67 en
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68 endf
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69
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70 fu! ctrlp#line#cmd(mode, ...)
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71 let s:lnmode = a:mode
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72 if a:0 && !empty(a:1)
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73 let s:lnmode = 0
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74 let bname = a:1 =~# '^%$\|^#\d*$' ? expand(a:1) : a:1
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75 let s:bufnr = bufnr('^'.fnamemodify(bname, ':p').'$')
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76 en
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77 retu s:id
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78 endf
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79 "}}}
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80
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81 " vim:fen:fdm=marker:fmr={{{,}}}:fdl=0:fdc=1:ts=2:sw=2:sts=2
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