Mercurial > vim
view runtime/syntax/valgrind.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 | 2704c4e3e20a |
| children |
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" Vim syntax file " Language: Valgrind Memory Debugger Output " Maintainer: Roger Luethi <rl@hellgate.ch> " Program URL: http://devel-home.kde.org/~sewardj/ " Last Change: 2019 Jul 24 " " Notes: mostly based on strace.vim and xml.vim " " Contributors: Christoph Gysin <christoph.gysin@gmail.com> " Quit when a syntax file was already loaded if exists("b:current_syntax") finish endif let s:keepcpo= &cpo set cpo&vim " Lines can be long with demangled c++ functions. setlocal synmaxcol=8000 syn case match syn sync minlines=50 syn match valgrindSpecLine "^[+-]\{2}\d\+[+-]\{2}.*$" syn region valgrindRegion \ start=+^==\z(\d\+\)== \w.*$+ \ skip=+^==\z1==\( \| .*\| \S.*\)$+ \ end=+^+ \ fold \ keepend \ contains=valgrindPidChunk,valgrindLine syn region valgrindPidChunk \ start=+^==\zs+ \ end=+\ze==+ \ contained \ contains=valgrindPid0,valgrindPid1,valgrindPid2,valgrindPid3,valgrindPid4,valgrindPid5,valgrindPid6,valgrindPid7,valgrindPid8,valgrindPid9 \ keepend syn match valgrindPid0 "\d\+0=" contained syn match valgrindPid1 "\d\+1=" contained syn match valgrindPid2 "\d\+2=" contained syn match valgrindPid3 "\d\+3=" contained syn match valgrindPid4 "\d\+4=" contained syn match valgrindPid5 "\d\+5=" contained syn match valgrindPid6 "\d\+6=" contained syn match valgrindPid7 "\d\+7=" contained syn match valgrindPid8 "\d\+8=" contained syn match valgrindPid9 "\d\+9=" contained syn region valgrindLine \ start=+\(^==\d\+== \)\@<=+ \ end=+$+ \ keepend \ contained \ contains=valgrindOptions,valgrindMsg,valgrindLoc syn match valgrindOptions "[ ]\{3}-.*$" contained syn match valgrindMsg "\S.*$" contained \ contains=valgrindError,valgrindNote,valgrindSummary syn match valgrindError "\(Invalid\|\d\+ errors\|.* definitely lost\).*$" contained syn match valgrindNote ".*still reachable.*" contained syn match valgrindSummary ".*SUMMARY:" contained syn match valgrindLoc "\s\+\(by\|at\|Address\).*$" contained \ contains=valgrindAt,valgrindAddr,valgrindFunc,valgrindBin,valgrindSrc syn match valgrindAt "at\s\@=" contained syn match valgrindAddr "\W\zs0x\x\+" contained syn match valgrindFunc ": \zs\h[a-zA-Z0-9_:\[\]()<>&*+\-,=%!|^ @.]*\ze([^)]*)$" contained syn match valgrindBin "(\(with\)\=in \zs\S\+)\@=" contained syn match valgrindSrc "(\zs[^)]*:\d\+)\@=" contained " Define the default highlighting hi def link valgrindSpecLine Type "hi def link valgrindRegion Special hi def link valgrindPid0 Special hi def link valgrindPid1 Comment hi def link valgrindPid2 Type hi def link valgrindPid3 Constant hi def link valgrindPid4 Number hi def link valgrindPid5 Identifier hi def link valgrindPid6 Statement hi def link valgrindPid7 Error hi def link valgrindPid8 LineNr hi def link valgrindPid9 Normal "hi def link valgrindLine Special hi def link valgrindOptions Type "hi def link valgrindMsg Special "hi def link valgrindLoc Special hi def link valgrindError Special hi def link valgrindNote Comment hi def link valgrindSummary Type hi def link valgrindAt Special hi def link valgrindAddr Number hi def link valgrindFunc Type hi def link valgrindBin Comment hi def link valgrindSrc Statement let b:current_syntax = "valgrind" let &cpo = s:keepcpo unlet s:keepcpo