🎉 start the project

internal/cmd/cmd.go

@@ -0,0 +1,22 @@
+package cmd
+
+import (
+	"context"
+	"os"
+
+	"github.com/spf13/cobra"
+)
+
+var (
+	root *cobra.Command
+)
+
+func Init(ctx context.Context) {
+	root = rootCmd()
+}
+
+func Execute(ctx context.Context) {
+	if err := root.ExecuteContext(ctx); err != nil {
+		os.Exit(1)
+	}
+}

internal/cmd/root.go

@@ -0,0 +1,41 @@
+package cmd
+
+import (
+	"fmt"
+	"loveuer/utodo/internal/opt"
+
+	"gitea.loveuer.com/yizhisec/packages/logger"
+	"gitea.loveuer.com/yizhisec/packages/tool"
+	"github.com/spf13/cobra"
+)
+
+func rootCmd(subCmds ...*cobra.Command) *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "utodo",
+		Short: "utodo is a todo web/pwa application",
+		PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
+			fmt.Printf("\\/ UTodo %s\n", opt.Version)
+			if opt.Cfg.Debug {
+				logger.SetLogLevel(logger.LogLevelDebug)
+				tool.TablePrinter(opt.Cfg)
+			}
+
+			return nil
+		},
+		RunE: rootRun,
+	}
+
+	cmd.PersistentFlags().BoolVar(&opt.Cfg.Debug, "debug", false, "debug mode")
+
+	cmd.AddCommand(subCmds...)
+
+	return cmd
+}
+
+func rootRun(cmd *cobra.Command, args []string) error {
+
+	<-cmd.Context().Done()
+	logger.WarnCtx(cmd.Context(), "received quit signal, exiting...")
+
+	return nil
+}

internal/opt/opt.go

@@ -0,0 +1,7 @@
+package opt
+
+type config struct {
+	Debug bool
+}
+
+var Cfg = &config{}

internal/opt/var.go

@@ -0,0 +1,5 @@
+package opt
+
+var (
+	Version = "<UNKNOWN>"
+)