output

Documentation

Index

• Constants
• func Blank()
• func ErrorWriter() io.Writer
• func FormatVersion(version string) string
• func NewTableWriter() *tabwriter.Writer
• func Printf(format string, args ...any)
• func Println(args ...any)
• func SetWriters(stdout, stderr io.Writer)
• func Writer() io.Writer

Constants

const DateTimeFormat = "Jan 2, 2006 at 15:04"

DateTimeFormat is the standard human-friendly date format for CLI output.

Functions

func Blank

func Blank()

Blank writes a single blank line to stdout.

func ErrorWriter

func ErrorWriter() io.Writer

ErrorWriter returns the stderr writer for error output.

func FormatVersion

func FormatVersion(version string) string

FormatVersion normalizes a version string with a single leading 'v'.

func NewTableWriter

func NewTableWriter() *tabwriter.Writer

NewTableWriter returns a tabwriter for stdout with consistent spacing.

func Printf

func Printf(format string, args ...any)

Printf writes formatted output to stdout.

func Println

func Println(args ...any)

Println writes a line to stdout.

func SetWriters

func SetWriters(stdout, stderr io.Writer)

SetWriters overrides the output writers (useful for tests).

func Writer

func Writer() io.Writer

Writer returns the shared stdout writer for user-facing output.