diff options
| -rw-r--r-- | misc/ninja.vim | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/misc/ninja.vim b/misc/ninja.vim new file mode 100644 index 0000000..24fc9b4 --- /dev/null +++ b/misc/ninja.vim @@ -0,0 +1,66 @@ +" ninja build file syntax. +" Language: ninja build file as described at +" http://martine.github.com/ninja/manual.html +" Version: 1.0 +" Last Change: 2011/12/31 +" Maintainer: Nicolas Weber <nicolasweber@gmx.de> +" Version 1.0 of this script is in the upstream vim repository and will be +" included in the next vim release. If you change this, please send your change +" upstream. + +" ninja lexer and parser are at +" https://github.com/martine/ninja/blob/master/src/lexer.in.cc +" https://github.com/martine/ninja/blob/master/src/parsers.cc + +if exists("b:current_syntax") + finish +endif + +syn case match + +" Toplevel statements are the ones listed here and +" toplevel variable assignments (ident '=' value). +" lexer.in.cc, ReadToken() and parsers.cc, Parse() +syn match ninjaKeyword "^build\>" +syn match ninjaKeyword "^rule\>" +syn match ninjaKeyword "^default\>" +syn match ninjaKeyword "^include\>" +syn match ninjaKeyword "^subninja\>" + +" Both 'build' and 'rule' begin a variable scope that ends +" on the first line without indent. 'rule' allows only a +" limited set of magic variables, 'build' allows general +" let assignments. +" parsers.cc, ParseRule() +syn region ninjaRule start="^rule" end="^\ze\S" contains=ALL transparent +syn keyword ninjaRuleCommand contained command depfile description generator restat + +" Strings are parsed as follows: +" lexer.in.cc, ReadEvalString() +" simple_varname = [a-zA-Z0-9_-]+; +" varname = [a-zA-Z0-9_.-]+; +" $$ -> $ +" $\n -> line continuation +" '$ ' -> escaped space +" $simple_varname -> variable +" ${varname} -> variable + +syn match ninjaWrapLineOperator "\$$" +syn match ninjaSimpleVar "\$[a-zA-Z0-9_-]\+" +syn match ninjaVar "\${[a-zA-Z0-9_.-]\+}" + +" operators are: +" variable assignment = +" rule definition : +" implicit dependency | +" order-only dependency || +syn match ninjaOperator "\(=\|:\||\|||\)\ze\s" + +hi def link ninjaKeyword Keyword +hi def link ninjaRuleCommand Statement +hi def link ninjaWrapLineOperator ninjaOperator +hi def link ninjaOperator Operator +hi def link ninjaSimpleVar ninjaVar +hi def link ninjaVar Identifier + +let b:current_syntax = "ninja" |