Brandon Lucas
f786d18182
- Add tree-sitter grammar for syntax highlighting - Add Neovim plugin with syntax, LSP integration, and commands - Add code formatter (lux fmt) with check mode - Add CLI commands: fmt, check, test, watch, init - Add project initialization with lux.toml template Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
142 lines
2.7 KiB
Scheme
142 lines
2.7 KiB
Scheme
; Syntax highlighting queries for Lux
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; Comments
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(line_comment) @comment
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(doc_comment) @comment.documentation
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; Keywords
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[
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"fn"
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"let"
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"type"
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"effect"
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"handler"
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"trait"
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"impl"
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"for"
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"import"
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"export"
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"match"
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"if"
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"then"
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"else"
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"with"
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"run"
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"resume"
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"is"
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] @keyword
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; Operators
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[
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"+"
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"-"
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"*"
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"/"
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"%"
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"=="
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"!="
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"<"
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">"
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"<="
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">="
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"&&"
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"||"
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"!"
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"="
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"=>"
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"|>"
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":"
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"|"
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"."
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","
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] @operator
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; Punctuation
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[
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"("
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")"
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"{"
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"}"
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"["
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"]"
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"<"
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">"
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] @punctuation.bracket
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; Literals
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(integer) @number
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(float) @number.float
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(string) @string
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(char) @character
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(boolean) @boolean
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(unit) @constant.builtin
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; String interpolation
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(interpolation
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"{" @punctuation.special
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"}" @punctuation.special)
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(escape_sequence) @string.escape
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; Types
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(type_expression (identifier) @type)
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(generic_type (identifier) @type)
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(type_declaration name: (identifier) @type.definition)
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(type_parameters (identifier) @type.parameter)
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; Built-in types
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((identifier) @type.builtin
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(#match? @type.builtin "^(Int|Float|Bool|String|Char|Unit|Option|Result|List)$"))
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; Functions
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(function_declaration name: (identifier) @function.definition)
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(call_expression function: (identifier) @function.call)
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(call_expression function: (member_expression member: (identifier) @function.method))
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; Effect operations
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(effect_declaration name: (identifier) @type.definition)
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(effect_operation name: (identifier) @function.definition)
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(handler_declaration name: (identifier) @function.definition)
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(handler_declaration effect: (identifier) @type)
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(handler_operation name: (identifier) @function.definition)
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; Traits
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(trait_declaration name: (identifier) @type.definition)
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(trait_method name: (identifier) @function.definition)
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(impl_declaration trait: (identifier) @type)
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; Parameters
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(parameter name: (identifier) @variable.parameter)
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; Variables
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(let_declaration name: (identifier) @variable.definition)
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(identifier) @variable
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; Patterns
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(pattern (identifier) @variable)
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(constructor_pattern name: (identifier) @constructor)
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(field_pattern name: (identifier) @property)
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; Record fields
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(field_assignment name: (identifier) @property)
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(record_field name: (identifier) @property)
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; Member access
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(member_expression member: (identifier) @property)
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; Modules (capitalized identifiers used as module access)
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(member_expression
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object: (identifier) @module
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(#match? @module "^[A-Z]"))
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; Variants/Constructors (capitalized identifiers)
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((identifier) @constructor
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(#match? @constructor "^[A-Z][a-zA-Z0-9]*$"))
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; Special identifiers
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((identifier) @constant.builtin
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(#match? @constant.builtin "^(None|Some|Ok|Err|true|false)$"))
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; Property annotations
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(property_clause (identifier) @attribute)
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