42 lines
923 B
Go
42 lines
923 B
Go
package cmd
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import (
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"errors"
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"fmt"
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"os"
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"github.com/spf13/cobra"
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)
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// currentReleaseVersion is used to print the version the user currently has downloaded
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const currentReleaseVersion = "v0.1.0"
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// rootCmd is the base for all commands.
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var rootCmd = &cobra.Command{
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Use: "appleone [command]",
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Short: "appleone is an Apple 1 emulator",
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Long: "appleone is an Apple 1 emulator",
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Args: func(cmd *cobra.Command, args []string) error {
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if len(args) < 1 {
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return errors.New("Requires at least 1 argument")
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}
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return nil
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},
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Run: func(cmd *cobra.Command, args []string) {
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fmt.Println("Unknown command. Try `appleone help` for more information")
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},
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}
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func init() {
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rootCmd.AddCommand(runCmd)
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rootCmd.AddCommand(versionCmd)
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}
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// Execute runs appleone according to the user's command/subcommand(s)/flag(s)
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func Execute() {
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if err := rootCmd.Execute(); err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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}
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