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Improve cli menus

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This commit is contained in:
Manfred Touron 2017-11-03 00:23:57 +01:00
parent e256ac66cf
commit 36f60c40cd
1 changed files with 12 additions and 8 deletions
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20
shell.go
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@ -46,6 +46,10 @@ GLOBAL OPTIONS:
// FIXME: forward valid exit code
io.WriteString(s, fmt.Sprintf("exit: %d\n", c))
}
cli.HelpFlag = cli.BoolFlag{
Name: "help, h",
Hidden: true,
}
app := cli.NewApp()
app.Writer = s
app.HideVersion = true
@ -68,7 +72,7 @@ GLOBAL OPTIONS:
},
Action: func(c *cli.Context) error {
if c.NArg() != 1 {
return fmt.Errorf("invalid usage")
return cli.ShowSubcommandHelp(c)
}
host, err := NewHostFromURL(c.Args().First())
if err != nil {
@ -113,7 +117,7 @@ GLOBAL OPTIONS:
ArgsUsage: "<id or name> [<id or name> [<ir or name>...]]",
Action: func(c *cli.Context) error {
if c.NArg() < 1 {
return fmt.Errorf("invalid usage")
return cli.ShowSubcommandHelp(c)
}
hosts, err := FindHostsByIdOrName(db, c.Args())
@ -167,7 +171,7 @@ GLOBAL OPTIONS:
ArgsUsage: "<id or name> [<id or name> [<ir or name>...]]",
Action: func(c *cli.Context) error {
if c.NArg() < 1 {
return fmt.Errorf("invalid usage")
return cli.ShowSubcommandHelp(c)
}
hosts, err := FindHostsByIdOrName(db, c.Args())
@ -252,7 +256,7 @@ GLOBAL OPTIONS:
ArgsUsage: "<id or name> [<id or name> [<ir or name>...]]",
Action: func(c *cli.Context) error {
if c.NArg() < 1 {
return fmt.Errorf("invalid usage")
return cli.ShowSubcommandHelp(c)
}
keys, err := FindKeysByIdOrName(db, c.Args())
@ -297,7 +301,7 @@ GLOBAL OPTIONS:
ArgsUsage: "<id or name> [<id or name> [<ir or name>...]]",
Action: func(c *cli.Context) error {
if c.NArg() < 1 {
return fmt.Errorf("invalid usage")
return cli.ShowSubcommandHelp(c)
}
keys, err := FindKeysByIdOrName(db, c.Args())
@ -328,7 +332,7 @@ GLOBAL OPTIONS:
},
Action: func(c *cli.Context) error {
if c.NArg() != 1 {
return fmt.Errorf("invalid usage")
return cli.ShowSubcommandHelp(c)
}
email := c.Args().First()
@ -356,7 +360,7 @@ GLOBAL OPTIONS:
ArgsUsage: "<id or email> [<id or email> [<ir or email>...]]",
Action: func(c *cli.Context) error {
if c.NArg() < 1 {
return fmt.Errorf("invalid usage")
return cli.ShowSubcommandHelp(c)
}
hosts, err := FindUsersByIdOrEmail(db, c.Args())
@ -401,7 +405,7 @@ GLOBAL OPTIONS:
ArgsUsage: "<id or email> [<id or email> [<ir or email>...]]",
Action: func(c *cli.Context) error {
if c.NArg() < 1 {
return fmt.Errorf("invalid usage")
return cli.ShowSubcommandHelp(c)
}
users, err := FindUsersByIdOrEmail(db, c.Args())