um/cli
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Emmm Monster 2021-05-16 16:59:49 +08:00
parent 1760737121
commit c71ad9cc79
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GPG Key ID: C98279C83FB50DB9
1 changed files with 16 additions and 4 deletions
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20
cmd/um/main.go
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@ -12,7 +12,6 @@ import (
"github.com/unlock-music/cli/internal/logging"
"github.com/urfave/cli/v2"
"go.uber.org/zap"
"log"
"os"
"path/filepath"
"strings"
@ -27,9 +26,10 @@ func main() {
Usage: "Unlock your encrypted music file https://github.com/unlock-music/cli",
Version: AppVersion,
Flags: []cli.Flag{
&cli.StringFlag{Name: "input", Aliases: []string{"i"}, Usage: "path to input file or dir", Required: true},
&cli.StringFlag{Name: "output", Aliases: []string{"o"}, Usage: "path to output dir", Required: true},
&cli.StringFlag{Name: "input", Aliases: []string{"i"}, Usage: "path to input file or dir", Required: false},
&cli.StringFlag{Name: "output", Aliases: []string{"o"}, Usage: "path to output dir", Required: false},
},
Action: appMain,
Copyright: "Copyright (c) 2020 Unlock Music https://github.com/unlock-music/cli/blob/master/LICENSE",
HideHelpCommand: true,
@ -37,13 +37,25 @@ func main() {
}
err := app.Run(os.Args)
if err != nil {
log.Fatal(err)
logging.Log().Fatal("run app failed", zap.Error(err))
}
}
func appMain(c *cli.Context) error {
input := c.String("input")
if input == "" && c.Args().Present() {
input = c.Args().Get(c.Args().Len() - 1)
}
output := c.String("output")
if output == "" {
var err error
output, err = os.Getwd()
if err != nil {
return err
}
}
inputStat, err := os.Stat(input)
if err != nil {
return err