diff --git a/src/template_quickjs.rs b/src/chk_quickjs.rs
similarity index 98%
rename from src/template_quickjs.rs
rename to src/chk_quickjs.rs
index c7986e7..3ec1425 100644
--- a/src/template_quickjs.rs
+++ b/src/chk_quickjs.rs
@@ -1,7 +1,7 @@
 use quick_js::{Context, JsValue};
 use quick_js::console::{Level, ConsoleBackend};
 use rust_util::XResult;
-use crate::template::CommitMsgCheck;
+use crate::chk::CommitMsgCheck;
 
 pub struct CommitMsgCheckQuickJs {
     context: Context,
diff --git a/src/template_regex.rs b/src/chk_regex.rs
similarity index 97%
rename from src/template_regex.rs
rename to src/chk_regex.rs
index b1bc3b0..ebed284 100644
--- a/src/template_regex.rs
+++ b/src/chk_regex.rs
@@ -1,6 +1,6 @@
 use regex::Regex;
 use rust_util::util_term::{BOLD, UNDER, END};
-use crate::template::CommitMsgCheck;
+use crate::chk::CommitMsgCheck;
 
 const DEFAULT_COMMIT_MSG_REGEXP: &str = "^(feat|fix|docs|style|refactor|test|chore)(\\([\\w\\-_.]+\\))?:\\s*.*";
 
diff --git a/src/cmd_default.rs b/src/cmd_default.rs
index e29a3ea..ecbdf2f 100644
--- a/src/cmd_default.rs
+++ b/src/cmd_default.rs
@@ -1,8 +1,8 @@
 use clap::{App, Arg, ArgMatches};
 use crate::cmd::CommandError;
-use crate::template::CommitMsgCheck;
-use crate::template_regex::CommitMsgCheckRegex;
-use crate::template_quickjs::CommitMsgCheckQuickJs;
+use crate::chk::CommitMsgCheck;
+use crate::chk_regex::CommitMsgCheckRegex;
+use crate::chk_quickjs::CommitMsgCheckQuickJs;
 
 pub struct CommandImpl;
 
@@ -35,6 +35,8 @@ commit-msg usage"#);
             b.print_hint();
         }
 
+        println!("{:#?}", rust_util::util_git::git_status_change(None));
+
         Ok(())
     }
 }
\ No newline at end of file
diff --git a/src/config.rs b/src/config.rs
new file mode 100644
index 0000000..73f02cd
--- /dev/null
+++ b/src/config.rs
@@ -0,0 +1,15 @@
+
+/// Commit message config
+/// ./commit_msg.json
+/// ~/.commit_msg.json
+/// ty can be:
+/// - template
+/// - script
+/// name:
+/// if ty == template; template name
+/// if ty == script; script name, script can be abstract or home relate for config dir
+#[derive(Debug, Clone)]
+pub struct CommitMsgConfig {
+    ty: String,
+    name: String,
+}
\ No newline at end of file
diff --git a/src/main.rs b/src/main.rs
index ac8f442..a52c7bf 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,13 +1,14 @@
 #[macro_use] extern crate rust_util;
 
+mod config;
 mod util;
 mod cmd;
 mod cmd_default;
 mod cmd_usage;
 mod cmd_install;
-mod template;
-mod template_regex;
-mod template_quickjs;
+mod chk;
+mod chk_regex;
+mod chk_quickjs;
 
 use clap::App;
 use cmd::{Command, CommandError};
diff --git a/src/template.rs b/src/template.rs
deleted file mode 100644
index 0c320bc..0000000
--- a/src/template.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-
-pub trait CommitMsgCheck {
-    fn check(&self, msg: &str) -> bool;
-
-    fn print_hint(&self);
-}