From f7504d57f925ebb345eda454512d4a3928c12ab4 Mon Sep 17 00:00:00 2001
From: Rogee <rogeecn@qq.com>
Date: Sat, 21 Dec 2024 11:33:32 +0800
Subject: [PATCH] g

---
 cmd/fmt.go | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 cmd/gen.go |  5 +++--
 main.go    |  1 +
 3 files changed, 51 insertions(+), 2 deletions(-)
 create mode 100644 cmd/fmt.go

diff --git a/cmd/fmt.go b/cmd/fmt.go
new file mode 100644
index 0000000..6c826d6
--- /dev/null
+++ b/cmd/fmt.go
@@ -0,0 +1,47 @@
+package cmd
+
+import (
+	"fmt"
+	"os"
+	"os/exec"
+
+	log "github.com/sirupsen/logrus"
+	"github.com/spf13/cobra"
+)
+
+func CommandFmt(root *cobra.Command) {
+	cmd := &cobra.Command{
+		Use:   "fmt",
+		Short: "fmt codes",
+		RunE:  commandFmtE,
+	}
+
+	root.AddCommand(cmd)
+}
+
+func commandFmtE(cmd *cobra.Command, args []string) error {
+	log.Info("开始格式化代码")
+	if _, err := exec.LookPath("gofumpt"); err != nil {
+		log.Info("gofumpt 不存在，正在安装...")
+		installCmd := exec.Command("go", "install", "mvdan.cc/gofumpt@latest")
+		installCmd.Stdout = os.Stdout
+		installCmd.Stderr = os.Stderr
+		if err := installCmd.Run(); err != nil {
+			return fmt.Errorf("安装 gofumpt 失败: %v", err)
+		}
+		if _, err := exec.LookPath("gofumpt"); err != nil {
+			return fmt.Errorf("gofumpt 已经安装，但是执行失败")
+		}
+	}
+
+	log.Info("运行 gofumpt...")
+	gofumptCmd := exec.Command("gofumpt", "-l", "-extra", "-w", ".")
+	gofumptCmd.Stdout = os.Stdout
+	gofumptCmd.Stderr = os.Stderr
+	if err := gofumptCmd.Run(); err != nil {
+		return fmt.Errorf("运行 gofumpt 失败: %v", err)
+	}
+
+	log.Info("格式化代码完成")
+	return nil
+}
diff --git a/cmd/gen.go b/cmd/gen.go
index 06184ce..47100e5 100644
--- a/cmd/gen.go
+++ b/cmd/gen.go
@@ -4,8 +4,9 @@ import "github.com/spf13/cobra"
 
 func CommandGen(root *cobra.Command) {
 	cmd := &cobra.Command{
-		Use:   "gen",
-		Short: "Generate code",
+		Use:                "gen",
+		Short:              "Generate code",
+		PersistentPostRunE: commandFmtE,
 	}
 	cmd.PersistentFlags().StringP("config", "c", "config.toml", "database config file")
 
diff --git a/main.go b/main.go
index 4e66f78..a6e6b08 100644
--- a/main.go
+++ b/main.go
@@ -17,6 +17,7 @@ func main() {
 		cmd.CommandMigrate,
 		cmd.CommandGen,
 		cmd.CommandSwag,
+		cmd.CommandFmt,
 	}
 
 	for _, c := range cmds {