neovim/runtime/syntax/robots.vim

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" Vim syntax file
" Language: "Robots.txt" files
" Robots.txt files indicate to WWW robots which parts of a web site should not be accessed.
" Maintainer: Dominique St<53>phan (dominique@mggen.com)
" URL: http://www.mggen.com/vim/syntax/robots.zip
" Last change: 2001 May 09
" quit when a syntax file was already loaded
if exists("b:current_syntax")
finish
endif
" shut case off
syn case ignore
" Comment
syn match robotsComment "#.*$" contains=robotsUrl,robotsMail,robotsString
" Star * (means all spiders)
syn match robotsStar "\*"
" :
syn match robotsDelimiter ":"
" The keywords
" User-agent
syn match robotsAgent "^[Uu][Ss][Ee][Rr]\-[Aa][Gg][Ee][Nn][Tt]"
" Disallow
syn match robotsDisallow "^[Dd][Ii][Ss][Aa][Ll][Ll][Oo][Ww]"
" Disallow: or User-Agent: and the rest of the line before an eventual comment
synt match robotsLine "\(^[Uu][Ss][Ee][Rr]\-[Aa][Gg][Ee][Nn][Tt]\|^[Dd][Ii][Ss][Aa][Ll][Ll][Oo][Ww]\):[^#]*" contains=robotsAgent,robotsDisallow,robotsStar,robotsDelimiter
" Some frequent things in comments
syn match robotsUrl "http[s]\=://\S*"
syn match robotsMail "\S*@\S*"
syn region robotsString start=+L\="+ skip=+\\\\\|\\"+ end=+"+
command -nargs=+ HiLink hi def link <args>
HiLink robotsComment Comment
HiLink robotsAgent Type
HiLink robotsDisallow Statement
HiLink robotsLine Special
HiLink robotsStar Operator
HiLink robotsDelimiter Delimiter
HiLink robotsUrl String
HiLink robotsMail String
HiLink robotsString String
delcommand HiLink
let b:current_syntax = "robots"
" vim: ts=8 sw=2