Add outline.scm for Elm

Quinn Wilton created 2 years ago

Change summary

crates/zed/src/languages/elm/outline.scm | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)

Detailed changes

crates/zed/src/languages/elm/outline.scm

@@ -0,0 +1,22 @@
+(type_declaration
+    (type) @context
+    (upper_case_identifier) @name) @item
+
+(type_alias_declaration
+    (type) @context
+    (alias) @context
+    name: (upper_case_identifier) @name) @item
+
+(type_alias_declaration
+    typeExpression:
+        (type_expression
+            part: (record_type
+                (field_type
+                    name: (lower_case_identifier) @name)))) @item
+
+(union_variant
+    name: (upper_case_identifier) @name) @item
+
+(value_declaration
+    functionDeclarationLeft:
+        (function_declaration_left(lower_case_identifier) @name)) @item