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annotate runtime/indent/yacc.vim @ 31766:9f1504e36ae9 v9.0.1215

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patch 9.0.1215: using isalpha() adds dependency on current locale Commit: https://github.com/vim/vim/commit/0ef9a5c09482649cf0cc6768ed6fc640b4ed2a0a Author: zeertzjq <zeertzjq@outlook.com> Date: Tue Jan 17 21:38:25 2023 +0000 patch 9.0.1215: using isalpha() adds dependency on current locale Problem: Using isalpha() adds dependency on current locale. Solution: Do not use isalpha() for recognizing a URL or the end of an Ex command. (closes #11835)
author Bram Moolenaar <Bram@vim.org>
date Tue, 17 Jan 2023 22:45:02 +0100
parents 4d76b3e07c07
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 " Vim indent file
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2 " Language: YACC input file
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3 " Maintainer: Doug Kearns <dougkearns@gmail.com>
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4 " Previous Maintainer: Nikolai Weibull <now@bitwi.se>
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5 " Last Change: 2022 April 25
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6
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7 " Only load this indent file when no other was loaded.
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8 if exists("b:did_indent")
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9 finish
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10 endif
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11
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12 let b:did_indent = 1
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13
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14 setlocal indentexpr=GetYaccIndent()
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15 setlocal indentkeys=!^F,o,O
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16 setlocal nosmartindent
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17
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18 let b:undo_indent = "setl inde< indk< si<"
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19
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20 " Only define the function once.
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21 if exists("*GetYaccIndent")
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22 finish
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23 endif
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24
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25 function GetYaccIndent()
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26 if v:lnum == 1
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27 return 0
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28 endif
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29
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30 let ind = indent(v:lnum - 1)
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31 let line = getline(v:lnum - 1)
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32
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33 if line == ''
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34 let ind = 0
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35 elseif line =~ '^\w\+\s*:'
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36 let ind = ind + matchend(line, '^\w\+\s*')
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37 elseif line =~ '^\s*;'
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38 let ind = 0
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39 else
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40 let ind = indent(v:lnum)
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41 endif
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42
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43 return ind
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44 endfunction