Gleam

Declarative tree-sitter query plugin powered by QueryLanguagePlugin (rgctl-lang-runtime) and crates/rgctl-lang-gleam/queries/tags.scm. Compiles once at startup, validates captures against the Tier-2 vocabulary gate, and extracts symbols, container hierarchy (Container::member), imports, and call edges.

Grammar Crate: tree-sitter-gleam
Plugin: QueryLanguagePlugin (rgctl-lang-gleam)
Extensions: .gleam
Discover: rgctl discover . -l gleam
Function Kinds: function
Class / Container Kinds: type_definition

Capture summary

Capture	Patterns	Graph mapping
@definition.class	1	Emits SymbolType::Class (acts as enclosing container).
@definition.function	1	Emits SymbolType::Function (acts as caller scope & container).
@definition.type	1	Emits SymbolType::Type (acts as enclosing container).
@import.path	1	Emits SymbolType::Import with normalized import_path metadata.
@name	4	Symbol identifier or target callee/type name.
@reference.call	1	Emits RelationType::Calls from innermost enclosing function to @name.

Query source (`crates/rgctl-lang-gleam/queries/tags.scm`)

; Tier-2 Gleam tags for rgctl.

(function
  name: (identifier) @name) @definition.function

(type_definition
  (type_name) @name) @definition.class

(type_alias
  (type_name) @name) @definition.type

(import
  module: (module) @import.path)

(function_call
  function: (identifier) @name) @reference.call

Gleam

Capture summary

Query source (crates/rgctl-lang-gleam/queries/tags.scm)

Query source (`crates/rgctl-lang-gleam/queries/tags.scm`)