| " Vim syntax file | |
| " Language: ANTLR4, ANother Tool for Language Recognition v4 <www.antlr.org> | |
| " Maintainer: Yinzuo Jiang <jiangyinzuo@foxmail.com> | |
| " Last Change: 2024 July 09 | |
| " quit when a syntax file was already loaded | |
| if exists("b:current_syntax") | |
| finish | |
| endif | |
| " Keywords. See https://github.com/antlr/antlr4/blob/4.13.1/doc/lexicon.md | |
| syn keyword antlr4Include import | |
| " https://github.com/antlr/antlr4/blob/4.13.1/doc/options.md | |
| " https://github.com/antlr/antlr4/blob/4.13.1/doc/grammars.md | |
| syn keyword antlr4Structure fragment lexer parser grammar options channels tokens mode | |
| syn keyword antlr4Statement returns locals | |
| syn keyword antlr4Exceptions throws catch finally | |
| " Comments. | |
| syn keyword antlr4Todo contained TODO FIXME XXX NOTE | |
| syn region antlr4Comment start="//" end="$" contains=antlr4Todo,@Spell | |
| syn region antlr4Comment start="/\*" end="\*/" contains=antlr4Todo,@Spell | |
| hi def link antlr4Include Include | |
| hi def link antlr4Structure Structure | |
| hi def link antlr4Statement Statement | |
| hi def link antlr4Exceptions Structure | |
| hi def link antlr4Comment Comment | |
| let b:current_syntax = "antlr4" | |