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64 lines
1.9 KiB
VimL
64 lines
1.9 KiB
VimL
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" ninja build file syntax.
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" Language: ninja build file as described at
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" http://martine.github.com/ninja/manual.html
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" Version: 1.0
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" Last Change: 2012 Jan 04
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" Maintainer: Nicolas Weber <nicolasweber@gmx.de>
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" ninja lexer and parser are at
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" https://github.com/martine/ninja/blob/master/src/lexer.in.cc
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" https://github.com/martine/ninja/blob/master/src/parsers.cc
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if exists("b:current_syntax")
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finish
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endif
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syn case match
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" Toplevel statements are the ones listed here and
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" toplevel variable assignments (ident '=' value).
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" lexer.in.cc, ReadToken() and parsers.cc, Parse()
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syn match ninjaKeyword "^build\>"
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syn match ninjaKeyword "^rule\>"
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syn match ninjaKeyword "^default\>"
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syn match ninjaKeyword "^include\>"
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syn match ninjaKeyword "^subninja\>"
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" Both 'build' and 'rule' begin a variable scope that ends
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" on the first line without indent. 'rule' allows only a
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" limited set of magic variables, 'build' allows general
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" let assignments.
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" parsers.cc, ParseRule()
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syn region ninjaRule start="^rule" end="^\ze\S" contains=ALL transparent
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syn keyword ninjaRuleCommand contained command depfile description generator restat
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" Strings are parsed as follows:
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" lexer.in.cc, ReadEvalString()
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" simple_varname = [a-zA-Z0-9_-]+;
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" varname = [a-zA-Z0-9_.-]+;
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" $$ -> $
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" $\n -> line continuation
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" '$ ' -> escaped space
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" $simple_varname -> variable
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" ${varname} -> variable
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syn match ninjaWrapLineOperator "\$$"
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syn match ninjaSimpleVar "\$[a-zA-Z0-9_-]\+"
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syn match ninjaVar "\${[a-zA-Z0-9_.-]\+}"
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" operators are:
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" variable assignment =
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" rule definition :
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" implicit dependency |
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" order-only dependency ||
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syn match ninjaOperator "\(=\|:\||\|||\)\ze\s"
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hi def link ninjaKeyword Keyword
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hi def link ninjaRuleCommand Statement
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hi def link ninjaWrapLineOperator ninjaOperator
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hi def link ninjaOperator Operator
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hi def link ninjaSimpleVar ninjaVar
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hi def link ninjaVar Identifier
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let b:current_syntax = "ninja"
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