basically working

queries/perga/locals.scm

@@ -0,0 +1,11 @@
+(definition) @local.scope
+(definition
+  name: (identifier) @local.definition)
+(labs) @local.scope
+(pabs) @local.scope
+
+(param_block
+  param: (identifier)+ @local.definition)
+
+(term
+  (identifier) @local.reference)

queries/perga/rainbow-delimiters.scm

@@ -1 +1,7 @@
-["(" ")"] @delimiter
+(param_block
+  "(" @delimiter
+  ")" @delimiter @sentinel) @container
+
+(term
+  "(" @delimiter
+  ")" @delimiter @sentinel) @container