feat: update install

README.md

@@ -48,7 +48,7 @@ posture是一个轻量可扩展的开发姿势监督与矫正工具，让您快
 您可以先通过以下命令完成下载安装操作，如果出现```install successfully```提示，则说明安装成功。
 
 ```bash
-git clone https://github.com/WGrape/posture.git && cd posture && bash ./install.sh
+git clone https://github.com/WGrape/posture.git && cd posture && bash ./install.sh && posture
 ```
 
 <details>

install.sh

@@ -2,8 +2,14 @@
 chmod a+x ./posture
 chmod a+x ./uninstall.sh
 currentDir=$(pwd)
+
+if grep -qF 'export POSTUREPATH=' ~/.bash_profile; then
+    echo "please clear installed data of posture in your ~/.bash_profile"
+    exit 1
+fi
+
 echo "# Here is the configurations of posture" >> ~/.bash_profile
 echo "export POSTUREPATH=${currentDir}" >> ~/.bash_profile
-echo "export PATH=\$PATH:${POSTUREPATH}" >> ~/.bash_profile
-source ~/.bash_profile
+echo "export PATH=\$PATH:\$POSTUREPATH" >> ~/.bash_profile
+source ~/.bash_profile &> /dev/null
 echo "install successfully"

posture

@@ -1,6 +1,6 @@
 #!/bin/sh
 if [ "${POSTUREPATH}" == "" ]; then
-  echo "缺少POSTUREPATH配置 (You missed the configuration of POSTUREPATH)"
+  echo "You missed the configuration of POSTUREPATH"
   exit 1
 fi
 . $POSTUREPATH/include/function.sh
@@ -16,13 +16,15 @@ elif [ "${COMMAND}" == "info" ]; then
   showInfo
 elif [ "${COMMAND}" == "update" ]; then
   updateVersion
-elif [ "${COMMAND}" == "help" ]; then
-  echo "下面是posture支持的命令列表 (Here is support commands)"
-  echo "  sethook: 设置全局钩子 (set the global git hooks)"
-  echo "  adjust: 调整代码规范 (adjust the code specification)"
-  echo "  update: 更新至最新版本 (update to latest version)"
-  echo "  info: 展示posture配置的相关信息 (show the information of posture)"
-  echo "  help: 查看帮助 (view help)"
+elif [ "${COMMAND}" == "help" ] || [ "${COMMAND}" == "" ]; then
+  printLogo
+
+  echo "Here is support commands"
+  echo "  sethook: set the global git hooks"
+  echo "  adjust: adjust the code specification"
+  echo "  update: update to latest version"
+  echo "  info: show the information of posture"
+  echo "  help: view help"
 else
-  echo "不支持的命令: ${COMMAND} (Unknown command: ${COMMAND})"
+  echo "Unknown command: ${COMMAND}"
 fi