Mercurial > vim
view runtime/syntax/jgraph.vim @ 27382:123b0747fa10 v8.2.4219
patch 8.2.4219: reading before the start of the line
Commit: https://github.com/vim/vim/commit/44db8213d38c39877d2148eff6a72f4beccfb94e
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Jan 25 21:26:17 2022 +0000
patch 8.2.4219: reading before the start of the line
Problem: Reading before the start of the line.
Solution: Check boundary before trying to read the character.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Tue, 25 Jan 2022 22:30:03 +0100 |
| parents | 46763b01cd9a |
| children |
line wrap: on
line source
" Vim syntax file " Language: jgraph (graph plotting utility) " Maintainer: Jonas Munsin jmunsin@iki.fi " Last Change: 2003 May 04 " this syntax file is not yet complete " quit when a syntax file was already loaded if exists("b:current_syntax") finish endif syn case match " comments syn region jgraphComment start="(\* " end=" \*)" syn keyword jgraphCmd newcurve newgraph marktype syn keyword jgraphType xaxis yaxis syn keyword jgraphType circle box diamond triangle x cross ellipse syn keyword jgraphType xbar ybar text postscript eps none general syn keyword jgraphType solid dotted dashed longdash dotdash dodotdash syn keyword jgraphType dotdotdashdash pts "integer number, or floating point number without a dot. - or no - syn match jgraphNumber "\<-\=\d\+\>" "floating point number, with dot - or no - syn match jgraphNumber "\<-\=\d\+\.\d*\>" "floating point number, starting with a dot - or no - syn match jgraphNumber "\-\=\.\d\+\>" " Define the default highlighting. " Only when an item doesn't have highlighting yet hi def link jgraphComment Comment hi def link jgraphCmd Identifier hi def link jgraphType Type hi def link jgraphNumber Number let b:current_syntax = "jgraph"