4 files changed, 50 insertions, 5 deletions
diff --git a/src/server/analysis.odin b/src/server/analysis.odin
index 182aed2..e3e1f6d 100644
--- a/src/server/analysis.odin
+++ b/src/server/analysis.odin
@@ -2213,6 +2213,25 @@ resolve_location_identifier :: proc(ast_context: ^AstContext, node: ast.Ident) -
 	return {}, false
 }
 
+resolve_location_proc_param_name :: proc(
+	ast_context: ^AstContext,
+	position_context: ^DocumentPositionContext,
+) -> (
+	symbol: Symbol,
+	ok: bool,
+) {
+	ident := position_context.field_value.field.derived.(^ast.Ident) or_return
+    call := position_context.call.derived.(^ast.Call_Expr) or_return
+	symbol = resolve_type_expression(ast_context, call) or_return
+
+	if value, ok := symbol.value.(SymbolProcedureValue); ok {
+		if arg_name, ok := get_proc_arg_name_from_name(value, ident.name); ok {
+			symbol.range = common.get_token_range(arg_name, ast_context.file.src)
+		}
+	}
+	return symbol, true
+}
+
 resolve_location_comp_lit_field :: proc(
 	ast_context: ^AstContext,
 	position_context: ^DocumentPositionContext,
diff --git a/src/server/file_resolve.odin b/src/server/file_resolve.odin
index 70a4b99..e930f9d 100644
--- a/src/server/file_resolve.odin
+++ b/src/server/file_resolve.odin
@@ -229,6 +229,14 @@ resolve_node :: proc(node: ^ast.Node, data: ^FileResolveData) {
 			}
 
 			resolve_node(n.value, data)
+		} else if data.flag != .None && data.position_context.call != nil {
+			if symbol, ok := resolve_location_proc_param_name(data.ast_context, data.position_context); ok {
+				data.symbols[cast(uintptr)node] = SymbolAndNode {
+					node   = n.field,
+					symbol = symbol,
+				}
+			}
+			resolve_node(n.value, data)
 		} else {
 			resolve_node(n.field, data)
 			resolve_node(n.value, data)
diff --git a/src/server/references.odin b/src/server/references.odin
index 7e791b8..230243a 100644
--- a/src/server/references.odin
+++ b/src/server/references.odin
@@ -145,13 +145,18 @@ prepare_references :: proc(
 		}
 
 	} else if position_context.field_value != nil &&
-	   position_context.comp_lit != nil &&
 	   !is_expr_basic_lit(position_context.field_value.field) &&
 	   position_in_node(position_context.field_value.field, position_context.position) {
-		symbol, ok = resolve_location_comp_lit_field(ast_context, position_context)
-
-		if !ok {
-			return
+		if position_context.comp_lit != nil {
+			symbol, ok = resolve_location_comp_lit_field(ast_context, position_context)
+			if !ok {
+				return
+			}
+		} else if position_context.call != nil {
+			symbol, ok = resolve_location_proc_param_name(ast_context, position_context)
+			if !ok {
+				return
+			}
 		}
 
 		resolve_flag = .Field
diff --git a/src/server/symbol.odin b/src/server/symbol.odin
index 58b7e77..b65349c 100644
--- a/src/server/symbol.odin
+++ b/src/server/symbol.odin
@@ -562,6 +562,19 @@ get_proc_arg_type_from_name :: proc(v: SymbolProcedureValue, name: string) -> (^
 	return nil, false
 }
 
+get_proc_arg_name_from_name :: proc(v: SymbolProcedureValue, name: string) -> (^ast.Ident, bool) {
+	for arg in v.arg_types {
+		for arg_name in arg.names {
+			if ident, ok := arg_name.derived.(^ast.Ident); ok {
+				if name == ident.name {
+					return ident, true
+				}
+			}
+		}
+	}
+	return nil, false
+}
+
 new_clone_symbol :: proc(data: Symbol, allocator := context.allocator) -> ^Symbol {
 	new_symbol := new(Symbol, allocator)
 	new_symbol^ = data