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vim-patch:1c58019: runtime(vim): Update base-syntax, improve enum highlighting (#33758)

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Match enum values and missing class keywords.

fixes: vim/vim#15970

1c58019a82

Co-authored-by: Doug Kearns <dougkearns@gmail.com>
This commit is contained in:
zeertzjq
2025-05-02 07:26:38 +08:00
committed by GitHub
parent dd71a21463
commit ce8b755a86
1 changed files with 48 additions and 5 deletions
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53
runtime/syntax/vim.vim
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@@ -433,8 +433,6 @@ if exists("g:vimsyn_folding") && g:vimsyn_folding =~# 'f'
syn region vimDefFold start="\<def\>!\=\s*\%(<[sS][iI][dD]>\|[sg]:\)\=\%(\i\|[#.]\)\+(" end="\<enddef\>" contains=vimDef fold keepend extend transparent
endif
syn match vimFuncBlank contained "\s\+"
" Types: {{{2
" =====
@@ -464,6 +462,7 @@ syn cluster vimType contains=vimType,vimCompoundType,vimUserType
" =============================
if s:vim9script
" Methods {{{3
syn match vim9MethodDef contained "\<def\>" skipwhite nextgroup=vim9MethodDefName,vim9ConstructorDefName
syn match vim9MethodDefName contained "\<\h\w*\>" nextgroup=vim9MethodDefParams contains=@vim9MethodName
@@ -543,10 +542,48 @@ if s:vim9script
VimFoldc syn region vim9ClassBody start="\<class\>" matchgroup=vimCommand end="\<endclass\>" contains=@vim9ClassBodyList transparent
" Enums {{{3
syn cluster vim9EnumBodyList contains=vim9Comment,vim9LineComment,@vim9Continue,vim9Enum,vim9Implements,@vim9MethodDef,vim9Const,vim9Final,vim9Var
syn cluster vim9EnumBodyList contains=vim9Comment,vim9LineComment,@vim9Continue,vim9Enum,@vimExprList,@vim9MethodDef,vim9Public,vim9Static,vim9Const,vim9Final,vim9This,vim9Var
syn match vim9Enum contained "\<enum\>" skipwhite nextgroup=vim9EnumName
syn match vim9EnumName contained "\<\u\w*\>" skipwhite skipnl nextgroup=vim9Implements
syn match vim9Enum contained "\<enum\>" skipwhite nextgroup=vim9EnumName
syn match vim9EnumName contained "\<\u\w*\>" skipwhite skipempty nextgroup=vim9EnumNameTrailing,vim9EnumNameEmpty,vim9EnumNameComment,@vim9EnumNameContinue,vim9EnumImplements
syn match vim9EnumNameTrailing contained "\S.*"
syn region vim9EnumNameComment contained
\ start="#" skip="\n\s*\%(\\\|#\\ \)" end="$"
\ skipwhite skipempty nextgroup=vim9EnumNameComment,vim9EnumValue
\ contains=@vimCommentGroup,vimCommentString
" vim9EnumName's "skipempty" should only apply to comments and enum values and not implements clauses
syn match vim9EnumNameEmpty contained "^" skipwhite skipempty nextgroup=vim9EnumNameComment,vim9EnumValue
" allow line continuation between enum name and "implements"
syn match vim9EnumNameContinue contained
\ "^\s*\\"
\ skipwhite skipnl nextgroup=vim9EnumNameTrailing,vim9EnumNameEmpty,vim9EnumNameComment,@vim9EnumNameContinue,vim9EnumImplements
\ contains=vimWhitespace
syn match vim9EnumNameContinueComment contained
\ "^\s*#\\ .*"
\ skipwhite skipnl nextgroup=vim9EnumNameEmpty,vim9EnumNameComment,@vim9EnumNameContinue
\ contains=vimWhitespace
syn cluster vim9EnumNameContinue contains=vim9EnumNameContinue,vim9EnumNameContinueComment
" enforce enum value list location
syn match vim9EnumValue contained "\<\a\w*\>" nextgroup=vim9EnumValueArgList,vim9EnumValueListComma,vim9Comment
syn match vim9EnumValueListComma contained "," skipwhite skipempty nextgroup=vim9EnumValue,vim9EnumValueListCommaComment
syn region vim9EnumValueListCommaComment contained
\ start="#" skip="\n\s*\%(\\\|#\\ \)" end="$"
\ skipwhite skipempty nextgroup=vim9EnumValueListCommaComment,vim9EnumValue
\ contains=@vimCommentGroup,vimCommentString
syn region vim9EnumValueArgList contained
\ matchgroup=vimParenSep start="(" end=")"
\ nextgroup=vim9EnumValueListComma
\ contains=@vimExprList,vimContinueString,vim9Comment
syn keyword vim9EnumImplements contained implements skipwhite nextgroup=vim9EnumImplementedInterface
syn match vim9EnumImplementedInterface contained "\<\u\w*\>" skipwhite skipnl nextgroup=vim9EnumInterfaceListComma,vim9EnumImplementedInterfaceComment,vim9EnumValue
syn match vim9EnumInterfaceListComma contained "," skipwhite nextgroup=vim9EnumImplementedInterface
syn region vim9EnumImplementedInterfaceComment contained
\ start="#" skip="\n\s*\%(\\\|#\\ \)" end="$"
\ skipwhite skipempty nextgroup=vim9EnumImplementedInterfaceComment,vim9EnumValue
\ contains=@vimCommentGroup,vimCommentString
VimFolde syn region vim9EnumBody start="\<enum\>" matchgroup=vimCommand end="\<endenum\>" contains=@vim9EnumBodyList transparent
@@ -2026,6 +2063,12 @@ if !exists("skip_vim_syntax_inits")
hi def link vim9Const vimCommand
hi def link vim9ContinueComment vimContinueComment
hi def link vim9Enum vimCommand
hi def link vim9EnumImplementedInterfaceComment vim9Comment
hi def link vim9EnumImplements vim9Implements
hi def link vim9EnumNameComment vim9Comment
hi def link vim9EnumNameContinue vimContinue
hi def link vim9EnumNameContinueComment vim9Comment
hi def link vim9EnumValueListCommaComment vim9Comment
hi def link vim9Export vimCommand
hi def link vim9Extends Keyword
hi def link vim9Final vimCommand