添加命令行工具

cmd/command.go

@@ -0,0 +1,13 @@
+package cmd
+
+type CommandConfig struct {
+	Install Install `command:"install"`
+	Package Package `command:"package"`
+}
+
+type Install struct {
+	Path string `short:"m" long:"path" description:"Installation directory Default current directory"`
+}
+
+type Package struct {
+}

cmd/energy/energy.go

@@ -0,0 +1,32 @@
+package main
+
+import (
+	"fmt"
+	"github.com/energye/energy/cmd"
+	"github.com/jessevdk/go-flags"
+	"os"
+)
+
+func main() {
+	wd, _ := os.Getwd()
+	commandConfig := &cmd.CommandConfig{}
+	parser := flags.NewParser(commandConfig, flags.HelpFlag|flags.PassDoubleDash)
+	if len(os.Args) < 2 {
+		parser.WriteHelp(os.Stdout)
+		os.Exit(1)
+	}
+	if ret, err := parser.ParseArgs(os.Args[1:]); err != nil {
+		fmt.Fprint(os.Stderr, err.Error()+"\n")
+		os.Exit(1)
+	} else {
+		fmt.Println(ret)
+		fmt.Println(commandConfig.Install.Path)
+		fmt.Println(parser.Active.Name)
+		switch parser.Active.Name {
+		case "install":
+			cmd.CmdInstall(wd, commandConfig.Install)
+		case "package":
+			cmd.CmdPackage(wd, commandConfig.Package)
+		}
+	}
+}

cmd/install.go

@@ -0,0 +1,7 @@
+package cmd
+
+import "fmt"
+
+func CmdInstall(wd string, install Install) {
+	fmt.Println("开始安装CEF和Energy依赖")
+}

cmd/package.go

@@ -0,0 +1,5 @@
+package cmd
+
+func CmdPackage(wd string, pkg Package) {
+
+}

go.mod

@@ -2,4 +2,9 @@ module github.com/energye/energy
 
 go 1.18
 
-require github.com/energye/golcl v0.0.0-20221024100207-844863c6a85e
+require (
+	github.com/energye/golcl v0.0.0-20221024100207-844863c6a85e
+	github.com/jessevdk/go-flags v1.5.0
+)
+
+require golang.org/x/sys v0.0.0-20210320140829-1e4c9ba3b0c4 // indirect

go.sum

@@ -1,2 +1,6 @@
 github.com/energye/golcl v0.0.0-20221024100207-844863c6a85e h1:GQW9Q6k1hwQgYw9wHKi+dcthWnZWDBrtyKBwrqCQn9M=
 github.com/energye/golcl v0.0.0-20221024100207-844863c6a85e/go.mod h1:8JYrNlYBZ+XbHA99DUWvj5CqIp8txgYvMjL7ipAtLDE=
+github.com/jessevdk/go-flags v1.5.0 h1:1jKYvbxEjfUl0fmqTCOfonvskHHXMjBySTLW4y9LFvc=
+github.com/jessevdk/go-flags v1.5.0/go.mod h1:Fw0T6WPc1dYxT4mKEZRfG5kJhaTDP9pj1c2EWnYs/m4=
+golang.org/x/sys v0.0.0-20210320140829-1e4c9ba3b0c4 h1:EZ2mChiOa8udjfp6rRmswTbtZN/QzUQp4ptM4rnjHvc=
+golang.org/x/sys v0.0.0-20210320140829-1e4c9ba3b0c4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=