mirror of
https://github.com/helix-editor/helix
synced 2026-08-05 02:33:01 +02:00
Jamie ShortenandGitHub
b5cb6b9b89
* feat(languages): add Concerto modelling language support Add tree-sitter grammar and queries for the Concerto Modelling Language (.cto files) by the Accord Project. Concerto is a schema language for defining data models used in smart legal contracts and business networks. Language features: - 8 declaration types: concept, asset, participant, transaction, event, enum, scalar, map - 6 primitive types: String, Boolean, DateTime, Integer, Long, Double - Decorators, validators, relationships, imports with versioning Queries included: - highlights.scm — full syntax highlighting - textobjects.scm — class (type), comment, and parameter text objects - indents.scm — auto-indentation for declaration bodies - locals.scm — scope, definition, and reference tracking Grammar source: https://github.com/accordproject/concerto-tree-sitter Language spec: https://concerto.accordproject.org
236 lines
3.8 KiB
Scheme
236 lines
3.8 KiB
Scheme
; Concerto Language - Syntax Highlighting Queries (Helix)
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; =======================================================
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; Helix-specific capture names. For use in helix-editor/helix at
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; runtime/queries/concerto/highlights.scm
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;
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; Precedence: later patterns override earlier ones (last match wins).
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; Keywords
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; --------
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; Declaration keywords
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[
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"concept"
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"asset"
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"participant"
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"transaction"
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"event"
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"enum"
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"scalar"
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"map"
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] @keyword.storage.type
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[
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"namespace"
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"import"
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"from"
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] @keyword.control.import
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[
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"extends"
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] @keyword
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[
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"abstract"
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] @keyword.storage.modifier
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[
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"identified"
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"by"
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] @keyword
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[
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"optional"
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] @keyword.storage.modifier
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[
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"concerto"
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"version"
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] @keyword
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[
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"default"
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] @keyword
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[
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"regex"
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"range"
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"length"
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] @keyword
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[
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"as"
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] @keyword
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; Primitive type keywords
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[
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"String"
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"Boolean"
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"DateTime"
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"Integer"
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"Long"
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"Double"
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] @type.builtin
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(primitive_type) @type.builtin
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; Boolean literals
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(boolean_literal) @constant.builtin.boolean
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; Comments
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; --------
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(line_comment) @comment.line
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(block_comment) @comment.block
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; Strings
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; -------
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(string_literal) @string
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(escape_sequence) @constant.character.escape
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; Numbers
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; -------
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(signed_integer) @constant.numeric
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(signed_real) @constant.numeric
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(signed_number) @constant.numeric
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; Regex
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; -----
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(regex_literal) @string.regexp
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; Decorators
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; ----------
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(decorator
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"@" @attribute
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name: (identifier) @attribute)
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; Namespace and imports
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; --------------------
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(namespace_path) @namespace
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(import_path) @namespace
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(uri) @string.special
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; Version
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; -------
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(concerto_version
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(string_literal) @string.special)
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; Type identifiers (in type position)
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; -----------------------------------
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(concept_declaration
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name: (type_identifier) @type)
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(asset_declaration
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name: (type_identifier) @type)
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(participant_declaration
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name: (type_identifier) @type)
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(transaction_declaration
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name: (type_identifier) @type)
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(event_declaration
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name: (type_identifier) @type)
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(enum_declaration
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name: (type_identifier) @type)
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(scalar_declaration
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name: (type_identifier) @type)
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(map_declaration
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name: (type_identifier) @type)
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(extends_clause
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(type_identifier) @type)
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; Field type references
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(object_field
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type: (type_identifier) @type)
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(relationship_field
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type: (type_identifier) @type)
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; Map type references
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(map_key_type
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type: (type_identifier) @type)
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(map_value_property
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type: (type_identifier) @type)
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(map_value_relationship
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type: (type_identifier) @type)
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; Decorator identifier references
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(decorator_identifier_ref
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(type_identifier) @type)
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; Import type name
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(import_single
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type: (identifier) @type)
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(type_list_item
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(identifier) @type)
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(aliased_type
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original: (identifier) @type
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alias: (identifier) @type)
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; Field/property names
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; --------------------
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(string_field
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name: (identifier) @variable.other.member)
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(boolean_field
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name: (identifier) @variable.other.member)
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(datetime_field
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name: (identifier) @variable.other.member)
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(integer_field
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name: (identifier) @variable.other.member)
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(long_field
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name: (identifier) @variable.other.member)
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(double_field
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name: (identifier) @variable.other.member)
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(object_field
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name: (identifier) @variable.other.member)
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(relationship_field
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name: (identifier) @variable.other.member)
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(enum_property
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name: (identifier) @variable.other.member)
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; Identified by field name
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(identified_by
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field: (identifier) @variable.other.member)
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; Relationship arrow
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"-->" @operator
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; Property indicator
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"o" @punctuation.special
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; Array indicator
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(array_indicator) @punctuation.bracket
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; Wildcards in imports
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"*" @operator
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; Delimiters
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; ----------
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"{" @punctuation.bracket
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"}" @punctuation.bracket
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"(" @punctuation.bracket
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")" @punctuation.bracket
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"[" @punctuation.bracket
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"]" @punctuation.bracket
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"," @punctuation.delimiter
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"." @punctuation.delimiter
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"=" @operator
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