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Fix propane.vim keyword detection

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Josh Holtrop 2026-06-29 23:48:43 -04:00
parent 232af68081
commit ece95dd7e0
2 changed files with 9 additions and 1 deletions
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1
CHANGELOG.md
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@ -9,6 +9,7 @@
- Fix #line reset directives
- Update keyword list in extra/vim/syntax/propane.vim
- Fix propane.vim keyword detection
## v4.4.0

9
extra/vim/syntax/propane.vim
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@ -24,12 +24,19 @@ syn match propaneOperator "->"
syn match propaneFieldAlias ":[a-zA-Z0-9_]\+" contains=propaneFieldOperator
syn match propaneFieldOperator ":" contained
syn match propaneOperator "?"
syn keyword propaneKeyword context_user_fields drop free_token_node lex_fn module noline on_token_node prefix ptype start token token_user_fields tokenid tree tree_prefix tree_suffix
" Keywords that introduce a user-defined name. The name is consumed by
" propaneName via nextgroup so a name matching a keyword (e.g. 'token start')
" is not highlighted as a keyword. These must be a match (not syn keyword)
" because a syn keyword always wins over a contained nextgroup match.
syn match propaneNameDecl "\<\%(tokenid\|token\|lex_fn\|module\|start\|tree_prefix\|tree_suffix\)\>" nextgroup=propaneName skipwhite
syn match propaneName "\<\h\w*\>" contained
syn match propaneKeyword "\<\%(context_user_fields\|drop\|free_token_node\|noline\|on_token_node\|prefix\|ptype\|token_user_fields\|tree\)\>"
syn region propaneRegex start="/" end="/" skip="\v\\\\|\\/"
hi def link propaneComment Comment
hi def link propaneKeyword Keyword
hi def link propaneNameDecl Keyword
hi def link propaneRegex String
hi def link propaneOperator Operator
hi def link propaneFieldOperator Operator