view runtime/syntax/ninja.vim @ 10156:f1ad88f3834c v7.4.2348

commit https://github.com/vim/vim/commit/9a27c7fde6d453d9892b6f6baa756bce4d6d419d Author: Bram Moolenaar <Bram@vim.org> Date: Fri Sep 9 12:57:09 2016 +0200 patch 7.4.2348 Problem: Crash on exit when EXITFREE is defined. (Dominique Pelle) Solution: Don't access curwin when exiting.
author Christian Brabandt <cb@256bit.org>
date Fri, 09 Sep 2016 13:00:09 +0200
parents 92751673cc37
children 1073225cb749
line wrap: on
line source

" ninja build file syntax.
" Language: ninja build file as described at
"           http://martine.github.com/ninja/manual.html
" Version: 1.4
" Last Change: 2014/05/13
" Maintainer: Nicolas Weber <nicolasweber@gmx.de>
" Version 1.4 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/manifest_parser.cc

if exists("b:current_syntax")
  finish
endif

let s:cpo_save = &cpo
set cpo&vim

syn case match

syn match ninjaComment /#.*/  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=ALL transparent
syn keyword ninjaRuleCommand contained command deps depfile description generator
                                     \ pool restat rspfile rspfile_content

syn region ninjaPool start="^pool" end="^\ze\S" contains=ALL transparent
syn keyword ninjaPoolCommand contained 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