From b1d10dc3f92d6e8fdf590fdff2f6e63db28ce41b Mon Sep 17 00:00:00 2001
From: Boming Zhang <bomingzh@sjtu.edu.cn>
Date: Mon, 14 Oct 2024 08:24:34 -0400
Subject: [PATCH] feat(cmd/joj3): add `-msg` back for backward compatibility

---
 cmd/joj3/main.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/cmd/joj3/main.go b/cmd/joj3/main.go
index 57bc0c1..12d5dea 100644
--- a/cmd/joj3/main.go
+++ b/cmd/joj3/main.go
@@ -15,6 +15,7 @@ var (
 	confRoot    string
 	confName    string
 	tag         string
+	msg         string
 	showVersion *bool
 	Version     string = "debug"
 )
@@ -23,6 +24,8 @@ func init() {
 	flag.StringVar(&confRoot, "conf-root", ".", "root path for all config files")
 	flag.StringVar(&confName, "conf-name", "conf.json", "filename for config files")
 	flag.StringVar(&tag, "tag", "", "tag to trigger the running, when non-empty, should equal to the scope in msg")
+	// TODO: remove this flag
+	flag.StringVar(&msg, "msg", "", "[DEPRECATED] will be ignored")
 	showVersion = flag.Bool("version", false, "print current version")
 }