mirror of https://github.com/docker/cli.git
27 lines
482 B
Go
27 lines
482 B
Go
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// +build windows
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package cobra
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import (
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"os"
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"time"
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"github.com/inconshreveable/mousetrap"
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)
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var preExecHookFn = preExecHook
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// enables an information splash screen on Windows if the CLI is started from explorer.exe.
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var MousetrapHelpText string = `This is a command line tool
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You need to open cmd.exe and run it from there.
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`
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func preExecHook(c *Command) {
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if mousetrap.StartedByExplorer() {
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c.Print(MousetrapHelpText)
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time.Sleep(5 * time.Second)
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os.Exit(1)
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}
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}
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