Mercurial > vim
view runtime/syntax/slice.vim @ 34674:bfd2c0032686 v9.1.0218
patch 9.1.0218: Unnecessary multiplications in backspace code
Commit: https://github.com/vim/vim/commit/8ede7a069419e0e01368c65a2d0c79d6332aa6cd
Author: zeertzjq <zeertzjq@outlook.com>
Date: Thu Mar 28 10:30:08 2024 +0100
patch 9.1.0218: Unnecessary multiplications in backspace code
Problem: Unnecessary multiplications in backspace code, as
"col / ts * ts" is the same as "col - col % ts".
Solution: Change "col / ts * ts" to "col - col % ts". Adjust the loop
and the comments ins_bs() to be easier to understand. Update
tests to reset 'smarttab' properly.
(zeertzjq)
closes: #14308
Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Thu, 28 Mar 2024 10:45:04 +0100 |
parents | 46763b01cd9a |
children |
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" Vim syntax file " Language: Slice (ZeroC's Specification Language for Ice) " Maintainer: Morel Bodin <slice06@nym.hush.com> " Last Change: 2005 Dec 03 " quit when a syntax file was already loaded if exists("b:current_syntax") finish endif " The Slice keywords syn keyword sliceType bool byte double float int long short string void syn keyword sliceQualifier const extends idempotent implements local nonmutating out throws syn keyword sliceConstruct class enum exception dictionary interface module LocalObject Object sequence struct syn keyword sliceQualifier const extends idempotent implements local nonmutating out throws syn keyword sliceBoolean false true " Include directives syn region sliceIncluded display contained start=+"+ skip=+\\\\\|\\"+ end=+"+ syn match sliceIncluded display contained "<[^>]*>" syn match sliceInclude display "^\s*#\s*include\>\s*["<]" contains=sliceIncluded " Double-include guards syn region sliceGuard start="^#\(define\|ifndef\|endif\)" end="$" " Strings and characters syn region sliceString start=+"+ end=+"+ " Numbers (shamelessly ripped from c.vim, only slightly modified) "integer number, or floating point number without a dot and with "f". syn case ignore syn match sliceNumbers display transparent "\<\d\|\.\d" contains=sliceNumber,sliceFloat,sliceOctal syn match sliceNumber display contained "\d\+" "hex number syn match sliceNumber display contained "0x\x\+\(u\=l\{0,2}\|ll\=u\)\>" " Flag the first zero of an octal number as something special syn match sliceOctal display contained "0\o\+\(u\=l\{0,2}\|ll\=u\)\>" contains=sliceOctalZero syn match sliceOctalZero display contained "\<0" syn match sliceFloat display contained "\d\+f" "floating point number, with dot, optional exponent syn match sliceFloat display contained "\d\+\.\d*\(e[-+]\=\d\+\)\=[fl]\=" "floating point number, starting with a dot, optional exponent syn match sliceFloat display contained "\.\d\+\(e[-+]\=\d\+\)\=[fl]\=\>" "floating point number, without dot, with exponent syn match sliceFloat display contained "\d\+e[-+]\=\d\+[fl]\=\>" " flag an octal number with wrong digits syn case match " Comments syn region sliceComment start="/\*" end="\*/" syn match sliceComment "//.*" syn sync ccomment sliceComment " Define the default highlighting. " Only when an item doesn't have highlighting yet hi def link sliceComment Comment hi def link sliceConstruct Keyword hi def link sliceType Type hi def link sliceString String hi def link sliceIncluded String hi def link sliceQualifier Keyword hi def link sliceInclude Include hi def link sliceGuard PreProc hi def link sliceBoolean Boolean hi def link sliceFloat Number hi def link sliceNumber Number hi def link sliceOctal Number hi def link sliceOctalZero Special hi def link sliceNumberError Special let b:current_syntax = "slice" " vim: ts=8