tablewriter

Documentation

Overview

Package tablewriter provides helpers for printing human-readable tabular data from slices of structs.

Index

• func StructFieldNames(data interface{}) string
• func StructValues(data interface{}) string
• func WriteTable(writer io.Writer, length int, each func(i int) interface{}) error

Functions

func StructFieldNames

func StructFieldNames(data interface{}) string

StructFieldNames tab delimits the field names of a given struct.

Tag a field `table:"-"` to hide it from output. Tag a field `table:"_"` to flatten its subfields.

func StructValues

func StructValues(data interface{}) string

StructValues tab delimits the values of a given struct.

Tag a field `table:"-"` to hide it from output. Tag a field `table:"_"` to flatten its subfields.

func WriteTable

func WriteTable(writer io.Writer, length int, each func(i int) interface{}) error

WriteTable writes the given list elements to stdout in a human readable tabular format. Headers abide by the `table` struct tag.

`table:"-"` omits the field and no tag defaults to the Go identifier. `table:"_"` flattens a fields subfields.