From 17434d62624f6a6b74e00a5f9fefab10419d34b4 Mon Sep 17 00:00:00 2001
From: DreamMaoMao <2523610504@qq.com>
Date: Tue, 17 Mar 2026 19:44:25 +0800
Subject: [PATCH] opt: allowe space on both sides of the plus sign when parse
 mod key

---
 src/config/parse_config.h | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/config/parse_config.h b/src/config/parse_config.h
index 6ae97406..7816631e 100644
--- a/src/config/parse_config.h
+++ b/src/config/parse_config.h
@@ -634,9 +634,14 @@ uint32_t parse_mod(const char *mod_str) {
 	// 分割处理每个部分
 	token = strtok_r(input_copy, "+", &saveptr);
 	while (token != NULL) {
-		// 去除空白
-		while (*token == ' ' || *token == '\t')
-			token++;
+		// 去除前后空白
+		trim_whitespace(token);
+
+		// 如果 token 变成空字符串则跳过
+		if (*token == '\0') {
+			token = strtok_r(NULL, "+", &saveptr);
+			continue;
+		}
 
 		if (strncmp(token, "code:", 5) == 0) {
 			// 处理 code: 形式