utils

Documentation

Index

• func CreateDirectory() (dirPath string, err error)
• func DiscardLastCharacter(s string) string
• func ExpandHashtag(pathWithHashtag string) ([]string, error)
• func ExpandHomeDirectory(paths []string) []string
• func FormatErrors(errs []error) string
• func HandleError(err error, msg ...string)
• func IsKittyTerminalRunning() bool

Functions

func CreateDirectory

func CreateDirectory() (dirPath string, err error)

func DiscardLastCharacter

func DiscardLastCharacter(s string) string

Discards the last character of a string

func ExpandHashtag

func ExpandHashtag(pathWithHashtag string) ([]string, error)

Function to expand the delimiter '#' to every file under that directory

Example "~/Pictures/#" -->["Pictures/img1.png","~/Pictures/img2.png","~/Pictures/img3.png"]

func ExpandHomeDirectory

func ExpandHomeDirectory(paths []string) []string

Function to expand the tilde (~) to the full home directory path @Example ~/Pictures/flowers.png --> /home/username/Pictures/flowers.png

func FormatErrors

func FormatErrors(errs []error) string

Formats a slice of errors to a single error, each seperated by a new line

func HandleError

func HandleError(err error, msg ...string)

Prints the error in red and exits

func IsKittyTerminalRunning

func IsKittyTerminalRunning() bool

Checks if the terminal using gowall is the kitty terminal emulator