From 1e4f8a48819da450a73023f565c1bedfda33afd7 Mon Sep 17 00:00:00 2001
From: Brad Lewis <22850972+BradLewis@users.noreply.github.com>
Date: Wed, 17 Sep 2025 14:07:31 -0400
Subject: Add proc arg tags to hover documentation

---
 src/server/documentation.odin | 12 ++++++++++++
 tests/hover_test.odin         | 10 ++++++++++
 2 files changed, 22 insertions(+)

diff --git a/src/server/documentation.odin b/src/server/documentation.odin
index 0dc058f..25d9de3 100644
--- a/src/server/documentation.odin
+++ b/src/server/documentation.odin
@@ -478,6 +478,18 @@ get_bit_field_field_signature :: proc(
 write_proc_param_list_and_return :: proc(sb: ^strings.Builder, value: SymbolProcedureValue) {
 	strings.write_string(sb, "(")
 	for arg, i in value.orig_arg_types {
+		if .Any_Int in arg.flags {
+			strings.write_string(sb, "#any_int ")
+		}
+		if .By_Ptr in arg.flags {
+			strings.write_string(sb, "#by_ptr ")
+		}
+		if .C_Vararg in arg.flags {
+			strings.write_string(sb, "#c_vararg ")
+		}
+		if .No_Alias in arg.flags {
+			strings.write_string(sb, "#no_alias ")
+		}
 		build_string_node(arg, sb, false)
 		if i != len(value.orig_arg_types) - 1 {
 			strings.write_string(sb, ", ")
diff --git a/tests/hover_test.odin b/tests/hover_test.odin
index 071bcba..f348447 100644
--- a/tests/hover_test.odin
+++ b/tests/hover_test.odin
@@ -4834,6 +4834,16 @@ ast_hover_if_ternary_expr :: proc(t: ^testing.T) {
 	}
 	test.expect_hover(t, &source, "test.bar: int")
 }
+
+@(test)
+ast_hover_proc_param_tags :: proc(t: ^testing.T) {
+	source := test.Source {
+		main     = `package test
+		f{*}oo :: proc (#by_ptr a: int, #any_int b: int) {}
+		`,
+	}
+	test.expect_hover(t, &source, "test.foo: proc(#by_ptr a: int, #any_int b: int)")
+}
 /*
 
 Waiting for odin fix
-- 
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