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3839c00ae2
Don't print potentially verbose help messages in case of usage errors, but print only the usage error followed by a pointer to the command's help. This aligns with Docker. ``` $ podman run -h flag needs an argument: -h See 'podman run --help'. ``` Signed-off-by: Valentin Rothberg <vrothberg@suse.com> Closes: #1379 Approved by: rhatdan
33 lines
643 B
Go
33 lines
643 B
Go
package main
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import (
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"github.com/urfave/cli"
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)
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var (
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imageSubCommands = []cli.Command{
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buildCommand,
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historyCommand,
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importCommand,
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inspectCommand,
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loadCommand,
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lsImagesCommand,
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// pruneCommand,
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pullCommand,
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pushCommand,
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rmImageCommand,
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saveCommand,
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tagCommand,
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}
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imageDescription = "Manage images"
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imageCommand = cli.Command{
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Name: "image",
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Usage: "Manage images",
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Description: imageDescription,
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ArgsUsage: "",
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Subcommands: imageSubCommands,
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UseShortOptionHandling: true,
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OnUsageError: usageErrorHandler,
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}
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)
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