cmd

package
v0.5.0 Latest Latest
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 Go to latest Published: Oct 30, 2024 License: Unlicense Imports: 13 Imported by: 0

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Constants

View Source 
const (
	// ExitSuccess when everything goes to plan.
	ExitSuccess = iota

	// ExitUnknown if the cause of the error is not defined.
	ExitUnknown

	// ExitNoCommandName if Execute is passed a zero-length string slice, without a command name as the first element.
	ExitNoCommandName

	// ExitParsingArguments if parsing arguments goes awry.
	ExitParsingArguments
)

Exit status codes returned by the CLI.

Variables

View Source 
var ErrUnknownArguments = errors.New("unknown arguments passed in")

Functions

func Execute 

func Execute(stdout, stderr io.Writer, args []string) int

Execute creates a new root command, sets flags appropriately, connects the two given io.Writer interfaces to stdout and stderr, and passes the given string slice forward to be parsed for flags and args. This is called by main.main(). It only needs to happen once to the root command.

Types

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Source Files

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