helpers

func CopyMap ¶

func CopyMap[T any](m map[string]T) (result map[string]T)

CopyMap returns a copy of a map. TODO generalise keys

func If ¶

func If[T any](b bool, trueVal, falseVal T) T

func IsDateString ¶

func IsDateString(date string) bool

IsDateString returns true if the `data` is formatted like YYYY-MM-DD.

func LaunchBrowser ¶

func LaunchBrowser(url string) error

LaunchBrowser launches the browser at the url address. Waits till launch completed. Credit: https://stackoverflow.com/a/39324149/1136455

func MergeMap ¶

func MergeMap[T any](dst map[string]T, maps ...map[string]T)

MergeMap merges maps into dst map. TODO generalise keys

func NormalizeNewlines ¶

func NormalizeNewlines(s string) (result string)

NormalizeNewlines converts \r\n (Window) and \n (Mac OS) line terminations to \n (UNIX) termination.

func ParseDateOrOffset ¶ added in v0.2.0

func ParseDateOrOffset(date string, fromDate string) (string, error)

ParseDateOrOffset attempts to parse the `date` string which can be a YYYY-MM-DD formatted date or an integer offset (0=today, -1=yesterday, ...). The `fromDate` is a YYYY-MM-DD date string representing the date offset origin.

func ParseDateString ¶

func ParseDateString(text string, loc *time.Location) (time.Time, error)

ParseDateString parses converts a date string to a time.Time. If timezone is not specified Local is assumed.

func SortedMapKeys ¶

func SortedMapKeys[K constraints.Ordered, V any](m map[K]V) (res []K)

SortedMapKeys returns a sorted array of map keys. TODO tests

func TimeNowString ¶

func TimeNowString() string

TimeNowString returns the current time as a string.

func TodaysDate ¶

func TodaysDate() string

TodaysDate returns the current date as a string.