utils

func AskForConfirmation ¶

func AskForConfirmation(s string) bool

func ConditionalOp ¶

func ConditionalOp(message string, noop bool, fn func() error) error

func ConfigureITerm ¶

func ConfigureITerm(hostname string)

func Contains ¶

func Contains(str string, haystack ...string) bool

Contains returns a boolean whether a string is contained in a series of strings

func Copy ¶

func Copy(src, dst string) error

Copy the src file to dst. Any existing file will be overwritten and will not Copy file attributes. From https://stackoverflow.com/questions/21060945/simple-way-to-copy-a-file-in-golang

func CreateAndEdit ¶

func CreateAndEdit(filePath string, content string) error

func CurrentTimeForFilename ¶

func CurrentTimeForFilename() string

func EditFile ¶

func EditFile(filePath string) error

func GetEnvWithDefault ¶

func GetEnvWithDefault(key string, defaultValue string) string

func GetTerminalSize ¶

func GetTerminalSize() (uint, uint, error)

func HasNonEmptyLines ¶

func HasNonEmptyLines(lines []string) bool

func InRepository ¶

func InRepository() bool

func IsITerm ¶

func IsITerm() bool

func IsRepository ¶

func IsRepository(repoDir string) bool

func JoinStringPointers ¶

func JoinStringPointers(ptrs []*string, joinStr string) string

func OpenURI ¶

func OpenURI(uriSegments ...string) error

func PathExists ¶

func PathExists(filePath ...string) (bool, error)

func PickItem ¶

func PickItem(label string, items []string) (string, error)

func Prompt ¶

func Prompt(message string)

func ProperWordWrap ¶

func ProperWordWrap(text string, lineWidth int) string

func Random ¶

func Random(min, max int) int

func RemoveDuplicatesUnordered ¶

func RemoveDuplicatesUnordered(elements []string) []string

func ResetITerm ¶

func ResetITerm()

func RunCmd ¶

func RunCmd(cmd string, args ...string) error

func RunCmdWithFullOutput ¶

func RunCmdWithFullOutput(cmd string, args ...string) (string, error)

func RunCmdWithStdout ¶

func RunCmdWithStdout(cmd string, args ...string) (string, error)

func SetBadge ¶

func SetBadge(name string)

func TimeTrack ¶

func TimeTrack(start time.Time, name string)

TimeTrack measure the excution time of a method

func factorial(n *big.Int) (result *big.Int) {
		// defer timeTrack(time.Now(), "factorial")
		// ... do some things, maybe even return under some condition
		return n
}

func WordWrap ¶

func WordWrap(text string) string