diff options
author | Rolf Vidar Mazunki Hoksaas <32819373+mazunki@users.noreply.github.com> | 2023-10-17 11:13:06 +0200 |
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committer | GitHub <noreply@github.com> | 2023-10-17 11:13:06 +0200 |
commit | 5a33ce2a661fb836d4c5c489f2a850172a23e0b0 (patch) | |
tree | 5ae870be9852b35376fcd37a7d288c6c11bee7e6 /runtime/syntax | |
parent | 6e6386716f9494ae86027c6d34f657fd03dfec42 (diff) |
runtime(json5): include syntax script for json5 (#13356)
Merging syntax file from gutenye/json5.vim, modified to include proper
vim header.
See: https://github.com/vim/vim/issues/8499
Signed-off-by: Mazunki Hoksaas <rolferen@gmail.com>
Co-authored-by: Guten Ye <ywzhaifei@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Diffstat (limited to 'runtime/syntax')
-rw-r--r-- | runtime/syntax/json5.vim | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/runtime/syntax/json5.vim b/runtime/syntax/json5.vim new file mode 100644 index 0000000000..5b01d33aad --- /dev/null +++ b/runtime/syntax/json5.vim @@ -0,0 +1,73 @@ +" Vim syntax file +" Language: JSON5 +" Maintainer: Mazunki Hoksaas rolferen@gmail.com +" Previous Maintainer: Guten Ye <ywzhaifei@gmail.com> +" Last Change: 2019 Apr 1 +" Version: vim9.0-1 +" URL: https://github.com/json5/json5 + +" Syntax setup +if exists('b:current_syntax') && b:current_syntax == 'json5' + finish +endif + +" Numbers +syn match json5Number "[-+]\=\%(0\|[1-9]\d*\)\%(\.\d*\)\=\%([eE][-+]\=\d\+\)\=" +syn match json5Number "[-+]\=\%(\.\d\+\)\%([eE][-+]\=\d\+\)\=" +syn match json5Number "[-+]\=0[xX]\x*" +syn match json5Number "[-+]\=Infinity\|NaN" + +" An integer part of 0 followed by other digits is not allowed +syn match json5NumError "[-+]\=0\d\(\d\|\.\)*" + +" A hexadecimal number cannot have a fractional part +syn match json5NumError "[-+]\=0x\x*\.\x*" + +" Strings +syn region json5String start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=json5Escape,@Spell +syn region json5String start=+'+ skip=+\\\\\|\\'+ end=+'+ contains=json5Escape,@Spell + +" Escape sequences +syn match json5Escape "\\['\"\\bfnrtv]" contained +syn match json5Escape "\\u\x\{4}" contained + +" Boolean +syn keyword json5Boolean true false + +" Null +syn keyword json5Null null + +" Delimiters and Operators +syn match json5Delimiter "," +syn match json5Operator ":" + +" Braces +syn match json5Braces "[{}\[\]]" + +" Keys +syn match json5Key /@\?\%(\I\|\$\)\%(\i\|\$\)*\s*\ze::\@!/ contains=@Spell +syn match json5Key /"\([^"]\|\\"\)\{-}"\ze\s*:/ contains=json5Escape,@Spell + +" Comment +syn region json5LineComment start=+\/\/+ end=+$+ keepend contains=@Spell +syn region json5LineComment start=+^\s*\/\/+ skip=+\n\s*\/\/+ end=+$+ keepend fold contains=@Spell +syn region json5Comment start="/\*" end="\*/" fold contains=@Spell + +" Define the default highlighting +hi def link json5String String +hi def link json5Key Identifier +hi def link json5Escape Special +hi def link json5Number Number +hi def link json5Delimiter Delimiter +hi def link json5Operator Operator +hi def link json5Braces Delimiter +hi def link json5Null Keyword +hi def link json5Boolean Boolean +hi def link json5LineComment Comment +hi def link json5Comment Comment +hi def link json5NumError Error + +if !exists('b:current_syntax') + let b:current_syntax = 'json5' +endif + |