annotate runtime/syntax/config.vim @ 18486:9d887cad7315

Added tag v8.1.2237 for changeset 63ee3c2b140fe1b4801389872a8e47aec19d028b
author Bram Moolenaar <Bram@vim.org>
date Thu, 31 Oct 2019 20:00:04 +0100
parents 167a030448fa
children
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1 " Vim syntax file
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2 " Language: configure.in script: M4 with sh
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3 " Former Maintainer: Christian Hammesr <ch@lathspell.westend.com>
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4 " Last Change: 2018 Feb 03
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5 " (patch from Yngve Inntjore Levinsen to detect AC_MSG)
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6 " (patch from Khym Chanur to add @Spell)
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7 " (patch from James McCoy to fix paren matching)
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9 " Well, I actually even do not know much about m4. This explains why there
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10 " is probably very much missing here, yet !
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11 " But I missed good highlighting when editing my GNU autoconf/automake
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12 " script, so I wrote this quick and dirty patch.
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15 " quit when a syntax file was already loaded
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16 if exists("b:current_syntax")
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17 finish
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18 endif
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19
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20 " define the config syntax
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21 syn match configdelimiter "[()\[\];,]"
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22 syn match configoperator "[=|&\*\+\<\>]"
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23 syn match configcomment "\(dnl.*\)\|\(#.*\)" contains=configDnl,@Spell
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24 syn match configfunction "\<[A-Z_][A-Z0-9_]*\>"
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25 syn match confignumber "[-+]\=\<\d\+\(\.\d*\)\=\>"
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26 syn keyword configDnl dnl contained
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27 syn keyword configkeyword if then else fi test for in do done
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28 syn keyword configspecial cat rm eval
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30 " This shortens the script, see syn-ext-match..
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31 syn region configstring start=+\z(["'`]\)+ skip=+\\\z1+ end=+\z1+ contains=@Spell
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32
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33 " Anything inside AC_MSG_TYPE([...]) and AC_MSG_TYPE(...) is a string.
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34 syn region configmsg matchgroup=configfunction start="AC_MSG_[A-Z]*\ze(\[" matchgroup=configdelimiter end="\])" contains=configdelimiter,@Spell
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35 syn region configmsg matchgroup=configfunction start="AC_MSG_[A-Z]*\ze([^[]" matchgroup=configdelimiter end=")" contains=configdelimiter,@Spell
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37 " Define the default highlighting.
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38 " Only when an item doesn't have highlighting yet
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40 hi def link configdelimiter Delimiter
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41 hi def link configoperator Operator
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42 hi def link configcomment Comment
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43 hi def link configDnl Comment
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44 hi def link configfunction Function
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45 hi def link confignumber Number
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46 hi def link configkeyword Keyword
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47 hi def link configspecial Special
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48 hi def link configstring String
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49 hi def link configmsg String
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51
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52 let b:current_syntax = "config"
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53
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54 " vim: ts=4