output

package

v0.1.1 Latest Latest Go to latest Published: Jul 26, 2026 License: MIT Imports: 7 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/jantijn/spotify-cli

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Documentation ¶

Overview ¶

Package output renders results for humans or for machines.

Index ¶

func IsTTY(w io.Writer) bool
func JSON(w io.Writer, v any) error
func Table(w io.Writer, headers []string, rows [][]string) error
func Truncate(s string, n int) string
type Format
- func ParseFormat(s string) (Format, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func IsTTY ¶

func IsTTY(w io.Writer) bool

IsTTY reports whether w is an interactive terminal. Callers use it to decide on colour, padding and progress — never on what the data itself says.

func JSON ¶

func JSON(w io.Writer, v any) error

JSON writes v as indented JSON with a trailing newline.

func Table ¶

func Table(w io.Writer, headers []string, rows [][]string) error

Table writes rows aligned for a terminal, or tab-separated when piped so that cut/awk see single tabs instead of runs of padding spaces.

func Truncate ¶

func Truncate(s string, n int) string

Truncate shortens s to at most n display columns, marking the cut with an ellipsis. Track and playlist names are long enough to wrap a terminal, which turns a table back into a wall of text.

Types ¶

type Format ¶

type Format string

Format selects the rendering of command results.

const (
	FormatTable Format = "table"
	FormatJSON  Format = "json"
)

func ParseFormat ¶

func ParseFormat(s string) (Format, error)

ParseFormat validates a --format value.

Source Files ¶

View all Source files

output.go

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