diff --git a/scripts/bashrc b/scripts/bashrc
index 40bf094..4a45bf1 100644
--- a/scripts/bashrc
+++ b/scripts/bashrc
@@ -32,6 +32,12 @@ lisp() {
     ros run --load $1 --quit
 }
 
+# Git commit wrapper
+commit() {
+    git commit -m "$1"
+}
+alias commit-all='git add .; commit'
+
 # 关于PS1 (指令提示格式)
 # 这个版本向上番两次就会出问题
 # PS1='\n\e[m[\e[35m\D{%y-%m-%d} \t\e[m] [\e[34m\h\e[m] [\e[33m\u\e[m] \e[37m\w \n\e[m$ '