Mercurial > vim
view runtime/syntax/ninja.vim @ 29664:6569c71c5ca5 v9.0.0172
patch 9.0.0172: trying to allocate zero bytes
Commit: https://github.com/vim/vim/commit/1024690c015921b0a458172bc368133f63af1b89
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Aug 8 17:08:05 2022 +0100
patch 9.0.0172: trying to allocate zero bytes
Problem: Trying to allocate zero bytes.
Solution: Do not allocate the proptype array when there are none.
(closes #10867)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Mon, 08 Aug 2022 18:15:03 +0200 |
| parents | 1073225cb749 |
| children |
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" ninja build file syntax. " Language: ninja build file as described at " http://ninja-build.org/manual.html " Version: 1.5 " Last Change: 2018/04/05 " Maintainer: Nicolas Weber <nicolasweber@gmx.de> " Version 1.5 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/ninja-build/ninja/blob/master/src/lexer.in.cc " https://github.com/ninja-build/ninja/blob/master/src/manifest_parser.cc if exists("b:current_syntax") finish endif let s:cpo_save = &cpo set cpo&vim syn case match " Comments are only matched when the # is at the beginning of the line (with " optional whitespace), as long as the prior line didn't end with a $ " continuation. syn match ninjaComment /\(\$\n\)\@<!\_^\s*#.*$/ contains=@Spell " Toplevel statements are the ones listed here and " toplevel variable assignments (ident '=' value). " lexer.in.cc, ReadToken() and manifest_parser.cc, Parse() syn match ninjaKeyword "^build\>" syn match ninjaKeyword "^rule\>" syn match ninjaKeyword "^pool\>" 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. " manifest_parser.cc, ParseRule() syn region ninjaRule start="^rule" end="^\ze\S" contains=TOP transparent syn keyword ninjaRuleCommand contained containedin=ninjaRule command \ deps depfile description generator \ pool restat rspfile rspfile_content syn region ninjaPool start="^pool" end="^\ze\S" contains=TOP transparent syn keyword ninjaPoolCommand contained containedin=ninjaPool depth " 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 " ${varname} -> variable syn match ninjaDollar "\$\$" syn match ninjaWrapLineOperator "\$$" 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 ninjaComment Comment hi def link ninjaKeyword Keyword hi def link ninjaRuleCommand Statement hi def link ninjaPoolCommand Statement hi def link ninjaDollar ninjaOperator 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" let &cpo = s:cpo_save unlet s:cpo_save