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annotate runtime/pack/dist/opt/cfilter/plugin/cfilter.vim @ 14595:2b9c586918f8 v8.1.0311

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patch 8.1.0311: filtering entries in a quickfix list is not easy commit https://github.com/vim/vim/commit/8c5e0093c9badced73e382915fb024a5c3ea463b Author: Bram Moolenaar <Bram@vim.org> Date: Tue Aug 21 19:22:23 2018 +0200 patch 8.1.0311: filtering entries in a quickfix list is not easy Problem: Filtering entries in a quickfix list is not easy. Solution: Add the cfilter plugin. (Yegappan Lakshmanan)
author Christian Brabandt <cb@256bit.org>
date Tue, 21 Aug 2018 19:30:06 +0200
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children 0ecb909e3249
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14595
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1 " cfilter.vim: Plugin to filter entries from a quickfix/location list
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2 " Last Change: May 12, 2018
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3 " Maintainer: Yegappan Lakshmanan (yegappan AT yahoo DOT com)
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4 " Version: 1.0
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5 "
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6 " Commands to filter the quickfix list:
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7 " :Cfilter[!] {pat}
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8 " Create a new quickfix list from entries matching {pat} in the current
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9 " quickfix list. Both the file name and the text of the entries are
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10 " matched against {pat}. If ! is supplied, then entries not matching
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11 " {pat} are used.
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12 " :Lfilter[!] {pat}
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13 " Same as :Cfilter but operates on the current location list.
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14 "
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15 if exists("loaded_cfilter")
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16 finish
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17 endif
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18 let loaded_cfilter = 1
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19
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20 func s:Qf_filter(qf, pat, bang)
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21 if a:qf
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22 let Xgetlist = function('getqflist')
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23 let Xsetlist = function('setqflist')
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24 let cmd = ':Cfilter' . a:bang
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25 else
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26 let Xgetlist = function('getloclist', [0])
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27 let Xsetlist = function('setloclist', [0])
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28 let cmd = ':Lfilter' . a:bang
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29 endif
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30
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31 if a:bang == '!'
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32 let cond = 'v:val.text !~# a:pat && bufname(v:val.bufnr) !~# a:pat'
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33 else
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34 let cond = 'v:val.text =~# a:pat || bufname(v:val.bufnr) =~# a:pat'
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35 endif
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36
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37 let items = filter(Xgetlist(), cond)
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38 let title = cmd . ' ' . a:pat
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39 call Xsetlist([], ' ', {'title' : title, 'items' : items})
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40 endfunc
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41
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42 com! -nargs=+ -bang Cfilter call s:Qf_filter(1, <q-args>, <q-bang>)
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43 com! -nargs=+ -bang Lfilter call s:Qf_filter(0, <q-args>, <q-bang>)