1518019be8
Some commands don't accept arguments, but users try giving them and don't notice a mistake. It's a bit more user-friendly to tell the user that there is something wrong with the way he tries to use the command.
30 lines
610 B
Go
30 lines
610 B
Go
package vm
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import (
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"os"
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"github.com/chzyer/readline"
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"github.com/nspcc-dev/neo-go/cli/cmdargs"
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vmcli "github.com/nspcc-dev/neo-go/pkg/vm/cli"
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"github.com/urfave/cli"
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)
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// NewCommands returns 'vm' command.
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func NewCommands() []cli.Command {
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return []cli.Command{{
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Name: "vm",
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Usage: "start the virtual machine",
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Action: startVMPrompt,
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Flags: []cli.Flag{
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cli.BoolFlag{Name: "debug, d"},
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},
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}}
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}
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func startVMPrompt(ctx *cli.Context) error {
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if err := cmdargs.EnsureNone(ctx); err != nil {
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return err
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}
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p := vmcli.NewWithConfig(true, os.Exit, &readline.Config{})
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return p.Run()
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}
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