From 65ccfcfb613513e404f37d344943a0b4e1bbe66d Mon Sep 17 00:00:00 2001
From: Brad Lewis <22850972+BradLewis@users.noreply.github.com>
Date: Tue, 23 Dec 2025 12:52:34 +1100
Subject: [PATCH] Fix completions for implicit selector proc args with default
 values

---
 src/server/completion.odin  |  2 ++
 tests/completions_test.odin | 22 ++++++++++++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/src/server/completion.odin b/src/server/completion.odin
index 282b7d77..d80e451f 100644
--- a/src/server/completion.odin
+++ b/src/server/completion.odin
@@ -1435,6 +1435,8 @@ get_implicit_completion :: proc(
 							type = comp_lit.type
 						} else if selector, ok := arg_type.default_value.derived.(^ast.Selector_Expr); ok {
 							type = selector.expr
+						} else {
+							type = arg_type.default_value
 						}
 					}
 
diff --git a/tests/completions_test.odin b/tests/completions_test.odin
index 1883032d..3c34603c 100644
--- a/tests/completions_test.odin
+++ b/tests/completions_test.odin
@@ -5216,3 +5216,25 @@ ast_completion_implicit_selector_binary_expr_proc_call :: proc(t: ^testing.T) {
 	}
 	test.expect_completion_labels(t, &source, "", {"A", "B", "C"}, {"X", "Y"})
 }
+
+@(test)
+ast_completion_proc_arg_default_enum_alias :: proc(t: ^testing.T) {
+	source := test.Source {
+		main = `package test
+		Foo :: enum {
+			A,
+			B,
+		}
+
+		Bar :: Foo.A
+
+		foo :: proc(f := Bar) {}
+
+		main :: proc() {
+			foo(.{*})
+		}
+
+		`,
+	}
+	test.expect_completion_docs(t, &source, "", {"A", "B"})
+}