feat: expose metavariable-name.modules

rule_schema_v1.yaml

@@ -324,6 +324,7 @@ $defs:
         - $ref: "#/$defs/metavariable-pattern"
         - $ref: "#/$defs/metavariable-type"
         - $ref: "#/$defs/semgrep-internal-metavariable-name"
+        - $ref: "#/$defs/metavariable-name"
         - $ref: "#/$defs/metavariable-comparison"
         - $ref: "#/$defs/pattern-where-python"
   pattern-either-content:
@@ -647,6 +648,38 @@ $defs:
     required:
       - metavariable-type
     additionalProperties: false
+  metavariable-name:
+    type: object
+    properties:
+      # NOTE: Similar to the semgrep-internal-* variant, but doesn't yet permit
+      # a `kind` constraint.
+      metavariable-name:
+        type: object
+        title: Filter for metavariables with a certain kind
+        properties:
+          metavariable:
+            type: string
+            title: Metavariable to match
+          module:
+            title: A module name
+            type: string
+          modules:
+            title: A list of module names
+            type: array
+            items:
+              type: string
+        required:
+          - metavariable
+        oneOf:
+        - required:
+            - module
+        - required:
+            - modules
+        additionalProperties: false
+    required:
+      - metavariable-name
+    additionalProperties: false
+  # EXPERIMENTAL variant
   semgrep-internal-metavariable-name:
     type: object
     properties:
@@ -657,6 +690,8 @@ $defs:
           metavariable:
             type: string
             title: Metavariable to match
+          # If updating kind, consider if this experimental version can be
+          # removed in favour of the non-prefixed one.
           kind:
             title: Kind keyword
             type: string

rule_schema_v2.atd

@@ -413,7 +413,7 @@ type metavariable_cond = {
   (* for semgrep-internal-metavariable-name, currently only support
      "django-view" kind *)
   ?kind: string option;
-  (* for semgrep-internal-metavariable-name; consider renaming? for v2 *)
+  (* for metavariable-name; consider renaming? for v2 *)
   ?module_ <json name="module">: string option;
   ?modules: string list option;