print

package

v0.15.83 Latest Latest Go to latest Published: Dec 30, 2025 License: MIT Imports: 11 Imported by: 1

Details

Package print provides JSON, YAML, table, and text printers.

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func JSON(w io.Writer, value any)

JSON prints value to out

func Map(w io.Writer, header []string, vals map[string]string)

Map prints map

func Object(w io.Writer, format string, value any)

Object prints value to out in format

func Print(w io.Writer, value any)

Print value

func RegisterType(typ any, printFunc CustomFn)

RegisterType allows registering a custom print function for a specific type.

func Strings(w io.Writer, res []string)

Strings prints strings

func Text(w io.Writer, doc string, indent string, noFirstIndent bool)

Text prints text with indentation, keeping the first line without indentation if noFirstIndent is true

func TextOneLine(w io.Writer, doc string)

TextOneLine prints documentation text in one line

func Yaml(w io.Writer, value any)

Yaml prints value to out

type CustomFn func(io.Writer, any)

CustomFn is a custom print function for a specific type. It takes precedence over the default print functions.

func FindRegistered(val any) (CustomFn, bool)

FindRegistered finds a custom print function for a specific value.

func FindRegisteredType(typ reflect.Type) (CustomFn, bool)

FindRegisteredType finds a custom print function for a specific type.

type Printer interface {
	Print(w io.Writer)
}