Mercurial > vim
view runtime/syntax/toml.vim @ 33791:370543108ba1 v9.0.2114
patch 9.0.2114: overflow detection not accurate when adding digits
Commit: https://github.com/vim/vim/commit/22cbc8a4e17ce61aa460c451a26e1bff2c3d2af9
Author: Christian Brabandt <cb@256bit.org>
Date: Sun Nov 19 10:47:21 2023 +0100
patch 9.0.2114: overflow detection not accurate when adding digits
Problem: overflow detection not accurate when adding digits
Solution: Use a helper function
Use a helper function to better detect overflows before adding integer
digits to a long or an integer variable respectively. Signal the
overflow to the caller function.
closes: #13539
Signed-off-by: Christian Brabandt <cb@256bit.org>
Signed-off-by: Michael Henry <vim@drmikehenry.com>
Signed-off-by: Ernie Rael <errael@raelity.com>
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sun, 19 Nov 2023 11:00:07 +0100 |
| parents | 3b34837f4538 |
| children |
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" Vim syntax file " Language: TOML " Homepage: https://github.com/cespare/vim-toml " Maintainer: Aman Verma " Previous Maintainer: Caleb Spare <cespare@gmail.com> " Last Change: Oct 8, 2021 if exists('b:current_syntax') finish endif syn match tomlEscape /\\[btnfr"/\\]/ display contained syn match tomlEscape /\\u\x\{4}/ contained syn match tomlEscape /\\U\x\{8}/ contained syn match tomlLineEscape /\\$/ contained " Basic strings syn region tomlString oneline start=/"/ skip=/\\\\\|\\"/ end=/"/ contains=tomlEscape " Multi-line basic strings syn region tomlString start=/"""/ end=/"""/ contains=tomlEscape,tomlLineEscape " Literal strings syn region tomlString oneline start=/'/ end=/'/ " Multi-line literal strings syn region tomlString start=/'''/ end=/'''/ syn match tomlInteger /[+-]\=\<[1-9]\(_\=\d\)*\>/ display syn match tomlInteger /[+-]\=\<0\>/ display syn match tomlInteger /[+-]\=\<0x[[:xdigit:]]\(_\=[[:xdigit:]]\)*\>/ display syn match tomlInteger /[+-]\=\<0o[0-7]\(_\=[0-7]\)*\>/ display syn match tomlInteger /[+-]\=\<0b[01]\(_\=[01]\)*\>/ display syn match tomlInteger /[+-]\=\<\(inf\|nan\)\>/ display syn match tomlFloat /[+-]\=\<\d\(_\=\d\)*\.\d\+\>/ display syn match tomlFloat /[+-]\=\<\d\(_\=\d\)*\(\.\d\(_\=\d\)*\)\=[eE][+-]\=\d\(_\=\d\)*\>/ display syn match tomlBoolean /\<\%(true\|false\)\>/ display " https://tools.ietf.org/html/rfc3339 syn match tomlDate /\d\{4\}-\d\{2\}-\d\{2\}/ display syn match tomlDate /\d\{2\}:\d\{2\}:\d\{2\}\%(\.\d\+\)\?/ display syn match tomlDate /\d\{4\}-\d\{2\}-\d\{2\}[T ]\d\{2\}:\d\{2\}:\d\{2\}\%(\.\d\+\)\?\%(Z\|[+-]\d\{2\}:\d\{2\}\)\?/ display syn match tomlDotInKey /\v[^.]+\zs\./ contained display syn match tomlKey /\v(^|[{,])\s*\zs[[:alnum:]._-]+\ze\s*\=/ contains=tomlDotInKey display syn region tomlKeyDq oneline start=/\v(^|[{,])\s*\zs"/ end=/"\ze\s*=/ contains=tomlEscape syn region tomlKeySq oneline start=/\v(^|[{,])\s*\zs'/ end=/'\ze\s*=/ syn region tomlTable oneline start=/^\s*\[[^\[]/ end=/\]/ contains=tomlKey,tomlKeyDq,tomlKeySq,tomlDotInKey syn region tomlTableArray oneline start=/^\s*\[\[/ end=/\]\]/ contains=tomlKey,tomlKeyDq,tomlKeySq,tomlDotInKey syn region tomlKeyValueArray start=/=\s*\[\zs/ end=/\]/ contains=@tomlValue syn region tomlArray start=/\[/ end=/\]/ contains=@tomlValue contained syn cluster tomlValue contains=tomlArray,tomlString,tomlInteger,tomlFloat,tomlBoolean,tomlDate,tomlComment syn keyword tomlTodo TODO FIXME XXX BUG contained syn match tomlComment /#.*/ contains=@Spell,tomlTodo hi def link tomlComment Comment hi def link tomlTodo Todo hi def link tomlTableArray Title hi def link tomlTable Title hi def link tomlDotInKey Normal hi def link tomlKeySq Identifier hi def link tomlKeyDq Identifier hi def link tomlKey Identifier hi def link tomlDate Constant hi def link tomlBoolean Boolean hi def link tomlFloat Float hi def link tomlInteger Number hi def link tomlString String hi def link tomlLineEscape SpecialChar hi def link tomlEscape SpecialChar syn sync minlines=500 let b:current_syntax = 'toml' " vim: et sw=2 sts=2