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76 lines
1.8 KiB
76 lines
1.8 KiB
package main
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import (
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"fmt"
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"os"
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"strings"
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"github.com/urfave/cli"
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)
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var appHelpTemplate = `{{if .Usage}}{{.Usage}}{{end}}
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USAGE:
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{{if .UsageText}}{{.UsageText}}{{else}}{{.HelpName}} {{if .VisibleFlags}}[global options]{{end}}{{if .Commands}} command [command options]{{end}} {{if .ArgsUsage}}{{.ArgsUsage}}{{else}}[arguments...]{{end}}{{end}}{{if .Version}}{{if not .HideVersion}}
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VERSION:
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{{.Version}}{{end}}{{end}}{{if .Description}}
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DESCRIPTION:
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{{.Description}}{{end}}{{if len .Authors}}
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AUTHOR{{with $length := len .Authors}}{{if ne 1 $length}}S{{end}}{{end}}:
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{{range $index, $author := .Authors}}{{if $index}}
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{{end}}{{$author}}{{end}}{{end}}{{if .VisibleCommands}}
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OPTIONS:
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{{range $index, $option := .VisibleFlags}}{{if $index}}
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{{end}}{{$option}}{{end}}{{end}}{{if .Copyright}}
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COPYRIGHT:
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{{.Copyright}}{{end}}
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`
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func main() {
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app := cli.NewApp()
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app.Name = ""
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app.Usage = "kratos 新项目创建工具"
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app.UsageText = "name [options]"
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app.HideVersion = true
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app.CustomAppHelpTemplate = appHelpTemplate
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app.Flags = []cli.Flag{
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cli.StringFlag{
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Name: "d",
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Value: "",
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Usage: "指定项目所在目录",
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Destination: &p.path,
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},
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cli.BoolFlag{
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Name: "http",
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Usage: "只使用http 不使用grpc",
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Destination: &p.onlyHTTP,
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},
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cli.BoolFlag{
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Name: "grpc",
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Usage: "只使用grpc 不使用http",
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Destination: &p.onlyGRPC,
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},
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cli.BoolFlag{
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Name: "proto",
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Usage: "废弃参数 无作用",
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Destination: &p.none,
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Hidden: true,
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},
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}
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if len(os.Args) < 2 || strings.HasPrefix(os.Args[1], "-") {
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fmt.Fprintf(os.Stderr, "未填写项目名称\n")
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os.Exit(-1)
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}
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p.Name = os.Args[1]
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app.Action = runNew
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args := append([]string{os.Args[0]}, os.Args[2:]...)
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err := app.Run(args)
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if err != nil {
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panic(err)
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}
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}
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