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vim-patch:b817536: runtime(tera): update syntax files to support many more tera code (#37622)

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This includes macros, keys etc. which were not highlighted before.

closes: vim/vim#19276

b817536b8f

Co-authored-by: MuntasirSZN <muntasir.joypurhat@gmail.com>
This commit is contained in:
zeertzjq
2026-01-30 08:08:49 +08:00
committed by GitHub
parent 52cd9dcff2
commit a60d5f863e
1 changed files with 31 additions and 6 deletions
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37
runtime/syntax/tera.vim
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@@ -1,7 +1,7 @@
" Vim syntax file
" Language: Tera
" Maintainer: Muntasir Mahmud <muntasir.joypurhat@gmail.com>
" Last Change: 2025 Mar 11
" Last Change: 2026 Jan 29
if exists("b:current_syntax")
finish
@@ -31,20 +31,20 @@ else
endif
" Tera comment blocks: {# comment #}
syn region teraCommentBlock start="{#" end="#}" contains=@Spell
syn region teraCommentBlock start="{#-?" end="-?#}" contains=@Spell
" Tera statements: {% if condition %}
syn region teraStatement start="{%" end="%}" contains=teraKeyword,teraString,teraNumber,teraFunction,teraBoolean,teraFilter,teraOperator
syn region teraStatement start="{%-?" end="-?%}" contains=teraKeyword,teraString,teraNumber,teraFunction,teraBoolean,teraFilter,teraOperator,teraIdentifier,teraTest,teraNamespace,teraProperty,teraBracket,teraArgument
" Tera expressions: {{ variable }}
syn region teraExpression start="{{" end="}}" contains=teraString,teraNumber,teraFunction,teraBoolean,teraFilter,teraOperator,teraIdentifier
syn region teraExpression start="{{-?" end="-?}}" contains=teraString,teraNumber,teraFunction,teraBoolean,teraFilter,teraOperator,teraIdentifier,teraTest,teraNamespace,teraProperty,teraBracket
" Special handling for raw blocks - content inside shouldn't be processed
syn region teraRawBlock start="{% raw %}" end="{% endraw %}" contains=TOP,teraCommentBlock,teraStatement,teraExpression
syn region teraRawBlock start="{%-\?\s*raw\s*-%}\?" end="{%-\?\s*endraw\s*-%}\?" contains=TOP,teraCommentBlock,teraStatement,teraExpression
" Control structure keywords
syn keyword teraKeyword contained if else elif endif for endfor in macro endmacro
syn keyword teraKeyword contained block endblock extends include import set endset
syn keyword teraKeyword contained block endblock extends include import set endset set_global
syn keyword teraKeyword contained break continue filter endfilter raw endraw
" Identifiers - define before operators for correct priority
@@ -70,6 +70,25 @@ syn match teraNumber contained "\<\d\+\.\d\+\>"
" Boolean values
syn keyword teraBoolean contained true false
" Special variables (loop, __tera_context)
syn keyword teraSpecialVariable contained loop __tera_context
" 'is' test patterns: 'is not test_name' or 'is test_name'
syn match teraTest contained "\<is\s\+not\?\s\+\w\+\>"
" Namespace function calls: namespace::function()
syn match teraNamespace contained "\<\w\+::"
" Property/member access: .property or ["key"] or [variable]
syn match teraProperty contained "\.\w\+"
syn region teraBracket contained start="\[" end="\]" contains=teraString,teraIdentifier,teraNumber,teraOperator
" Backtick strings for raw content
syn region teraString contained start="`" skip="\\`" end="`" contains=@Spell
" String escape sequences
syn match teraStringEscape contained "\\."
" Highlighting links
hi def link teraCommentBlock Comment
hi def link teraKeyword Statement
@@ -77,8 +96,14 @@ hi def link teraOperator Operator
hi def link teraFunction Function
hi def link teraIdentifier Identifier
hi def link teraString String
hi def link teraStringEscape SpecialChar
hi def link teraNumber Number
hi def link teraBoolean Boolean
hi def link teraSpecialVariable Special
hi def link teraTest Keyword
hi def link teraNamespace Function
hi def link teraProperty Identifier
hi def link teraBracket Operator
hi def link teraFilter Function
hi def link teraStatement Statement
hi def link teraExpression Statement