30 lines
901 B
VimL
30 lines
901 B
VimL
" Vim syntax file
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" Language: WEB Changes
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" Maintainer: Andreas Scherer <andreas.scherer@pobox.com>
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" Last Change: April 25, 2001
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" Details of the change mechanism of the WEB and CWEB languages can be found
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" in the articles by Donald E. Knuth and Silvio Levy cited in "web.vim" and
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" "cweb.vim" respectively.
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" quit when a syntax file was already loaded
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if exists("b:current_syntax")
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finish
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endif
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" We distinguish two groups of material, (a) stuff between @x..@y, and
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" (b) stuff between @y..@z. WEB/CWEB ignore everything else in a change file.
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syn region changeFromMaterial start="^@x.*$"ms=e+1 end="^@y.*$"me=s-1
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syn region changeToMaterial start="^@y.*$"ms=e+1 end="^@z.*$"me=s-1
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" Define the default highlighting.
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" Only when an item doesn't have highlighting yet
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hi def link changeFromMaterial String
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hi def link changeToMaterial Statement
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let b:current_syntax = "change"
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" vim: ts=8
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