util

Documentation

Index

• func DownloadUrl(id string) string
• func FileExists(path string) bool
• func FileSizeFormat(bytes int64) string
• func FormatBool(b bool) string
• func Homedir() string
• func ISODateToLocal(iso string) string
• func MeasureTransferRate() func(int64) string
• func Mkdir(path string) error
• func ParentList(parents []*drive.ParentReference) string
• func PreviewUrl(id string) string
• func Print(m map[string]string, keyOrder []string)
• func PrintColumns(items []map[string]string, keyOrder []string, columnSpacing int, noHeader bool)
• func Prompt(msg string) string
• func TruncateString(str string, maxRunes int) string

Functions

func DownloadUrl

func DownloadUrl(id string) string

Note to self: file.WebContentLink = https://docs.google.com/uc?id=<id>&export=download

func FileExists

func FileExists(path string) bool

Returns true if file/directory exists

func FileSizeFormat

func FileSizeFormat(bytes int64) string

func FormatBool

func FormatBool(b bool) string

func Homedir

func Homedir() string

Returns the users home dir

func ISODateToLocal

func ISODateToLocal(iso string) string

func MeasureTransferRate

func MeasureTransferRate() func(int64) string

func Mkdir

func Mkdir(path string) error

func ParentList

func ParentList(parents []*drive.ParentReference) string

func PreviewUrl

func PreviewUrl(id string) string

func Print

func Print(m map[string]string, keyOrder []string)

Prints a map in the provided order with one key-value-pair per line

func PrintColumns

func PrintColumns(items []map[string]string, keyOrder []string, columnSpacing int, noHeader bool)

Prints items in columns with header and correct padding

func Prompt

func Prompt(msg string) string

Prompt user to input data

func TruncateString

func TruncateString(str string, maxRunes int) string

Truncates string to given max length, and inserts ellipsis into the middle of the string to signify that the string has been truncated