saki-v0/cmd/sakish/main.go

package main

import (
	cli "github.com/urfave/cli/v2"
	"os"
)

const VERSION = "0.0.1"

func main() {
	app := &cli.App{
		Name:    "sakish",
		Usage:   "ELIP4NG management script shell. Default subcommand is 'repl'.",
		Version: VERSION,
		Flags: []cli.Flag{
			&cli.StringFlag{
				Name:    "config",
				Aliases: []string{"c"},
				Usage:   "config file path. if not specified, use default config at '/nagae/elip4ng/config/sakish.toml'.",
			},
			&cli.BoolFlag{
				Name:    "suppress-warn",
				Aliases: []string{"no-warn"},
				Usage:   "suppress runtime warning messages",
			},
		},
		Commands: []*cli.Command{
			{
				Name:    "repl",
				Aliases: []string{},
				Usage:   "start REPL mode",
				Flags:   []cli.Flag{},
				Action:  CmdRepl,
			},
			{
				Name:    "exec",
				Aliases: []string{"e"},
				Usage:   "execute a script file",
				Flags: []cli.Flag{
					&cli.BoolFlag{
						Name:    "strict-mode",
						Aliases: []string{"s"},
						Usage:   "enable ECMAScript strict mode",
					},
					&cli.BoolFlag{
						Name:    "no-js-result-print",
						Aliases: []string{"nrp"},
						Usage:   "do not print js result after execute",
					},
				},
				Action: CmdRun,
			},
			{
				Name:    "version",
				Aliases: []string{"v", "ver"},
				Usage:   "print version information",
				Flags:   []cli.Flag{},
				Action:  CmdVersion,
			},
		},
	}
	app.DefaultCommand = "repl"
	if err := app.Run(os.Args); err != nil {
		ErrorExit(err)
	}
}