Tier 2 · Declarative tags.scm

CSS

Declarative tree-sitter query plugin powered by QueryLanguagePlugin (rgctl-lang-runtime) and crates/rgctl-lang-css/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-css
Plugin: QueryLanguagePlugin (rgctl-lang-css)
Extensions: .css
Discover: rgctl discover . -l css
Function Kinds: keyframes_statement
Class / Container Kinds: rule_set

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).
@import.path	1	Emits SymbolType::Import with normalized import_path metadata.
@name	2	Symbol identifier or target callee/type name.

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

; Tier-2 CSS tags for rgctl.

(rule_set
  (selectors) @name) @definition.class

(keyframes_statement
  (keyframes_name) @name) @definition.function

(import_statement
  (string_value) @import.path)

CSS

Capture summary

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

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