Mercurial > vim
view runtime/syntax/robots.vim @ 34684:faf891660963 v9.1.0223
patch 9.1.0223: code duplication in loop to add active text properties
Commit: https://github.com/vim/vim/commit/1134fdd1b369119d0d6992e3120bb5f7c788b697
Author: Dylan Thacker-Smith <dylan.ah.smith@gmail.com>
Date: Thu Mar 28 11:49:46 2024 +0100
patch 9.1.0223: code duplication in loop to add active text properties
Problem: There are two dense conditions with duplication that needs to
be kept in sync between the while loop break condition and the
condition to skip certain text properties.
Solution: Refactor the loop by moving while loop conditions into the
body of the while loop so they can be shared with skip
conditions. `break` and an `active` variable are used to
handle the outcome of these merged conditions.
(Dylan Thacker-Smith)
closes: #14307
Signed-off-by: Dylan Thacker-Smith <dylan.ah.smith@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Thu, 28 Mar 2024 12:00:05 +0100 |
| parents | 5b7ea82bc18f |
| children |
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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 Stéphan (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=+"+ hi def link robotsComment Comment hi def link robotsAgent Type hi def link robotsDisallow Statement hi def link robotsLine Special hi def link robotsStar Operator hi def link robotsDelimiter Delimiter hi def link robotsUrl String hi def link robotsMail String hi def link robotsString String let b:current_syntax = "robots" " vim: ts=8 sw=2