55 lines
895 B
Go
55 lines
895 B
Go
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package main
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import (
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"fmt"
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"log"
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"os"
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"text/template"
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"github.com/codegangsta/cli"
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)
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var userInfoCmd = cli.Command{
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Name: "info",
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Usage: "show user details",
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Action: func(c *cli.Context) {
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if err := userInfo(c); err != nil {
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log.Fatalln(err)
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}
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},
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Flags: []cli.Flag{
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cli.StringFlag{
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Name: "format",
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Usage: "format output",
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Value: tmplUserInfo,
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},
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},
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}
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func userInfo(c *cli.Context) error {
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client, err := newClient(c)
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if err != nil {
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return err
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}
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login := c.Args().First()
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if len(login) == 0 {
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return fmt.Errorf("Missing or invalid user login")
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}
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user, err := client.User(login)
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if err != nil {
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return err
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}
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tmpl, err := template.New("_").Parse(c.String("format") + "\n")
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if err != nil {
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return err
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}
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return tmpl.Execute(os.Stdout, user)
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}
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// template for user information
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var tmplUserInfo = `User: {{ .Login }}
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Email: {{ .Email }}`
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