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annotate runtime/indent/sass.vim @ 18309:2047cb93eb0c v8.1.2149

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patch 8.1.2149: crash when running out of memory very early Commit: https://github.com/vim/vim/commit/e3a22cb1ba057381be3e645479a537f8032f119f Author: Bram Moolenaar <Bram@vim.org> Date: Mon Oct 14 22:01:57 2019 +0200 patch 8.1.2149: crash when running out of memory very early Problem: Crash when running out of memory very early. Solution: Do not use IObuff when it's NULL. (closes https://github.com/vim/vim/issues/5052)
author Bram Moolenaar <Bram@vim.org>
date Mon, 14 Oct 2019 22:15:03 +0200
parents 63b0b7b79b25
children dce918af0c00
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 " Vim indent file
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2 " Language: Sass
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3 " Maintainer: Tim Pope <vimNOSPAM@tpope.org>
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4 " Last Change: 2017 Jun 13
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5
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6 if exists("b:did_indent")
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7 finish
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8 endif
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9 let b:did_indent = 1
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10
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11 setlocal autoindent sw=2 et
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12 setlocal indentexpr=GetSassIndent()
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13 setlocal indentkeys=o,O,*<Return>,<:>,!^F
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14
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15 " Only define the function once.
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16 if exists("*GetSassIndent")
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17 finish
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18 endif
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19
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20 let s:property = '^\s*:\|^\s*[[:alnum:]#{}-]\+\%(:\|\s*=\)'
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21 let s:extend = '^\s*\%(@extend\|@include\|+\)'
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22
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23 function! GetSassIndent()
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24 let lnum = prevnonblank(v:lnum-1)
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25 let line = substitute(getline(lnum),'\s\+$','','')
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26 let cline = substitute(substitute(getline(v:lnum),'\s\+$','',''),'^\s\+','','')
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27 let lastcol = strlen(line)
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28 let line = substitute(line,'^\s\+','','')
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29 let indent = indent(lnum)
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30 let cindent = indent(v:lnum)
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31 if line !~ s:property && line !~ s:extend && cline =~ s:property
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32 return indent + shiftwidth()
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33 else
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34 return -1
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35 endif
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36 endfunction
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37
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38 " vim:set sw=2: