ui

Documentation

Index

• func Done()
• func Init(title string)
• func PrintPath(pre, path, post string)
• func Printf(format string, a ...interface{})
• func Prompt(s string) rune
• func PromptSeed(s string) string
• func Run()

Functions

func Done

func Done()

Done changes the mode to one where no action is taken, and any input closes the program.

func Init

func Init(title string)

Init creates and displays a blank TUI.

func PrintPath

func PrintPath(pre, path, post string)

PrintPath adds a line to the display, with a middle path segment that is truncated at the left rather than the right.

func Printf

func Printf(format string, a ...interface{})

Printf adds a line to the display, formatted by fmt.Sprintf.

func Prompt

func Prompt(s string) rune

Prompt prints the given string and blocks until the user inputs one of the alphanumeric characters shown in parentheses. For example, a prompt containing "(y/n)" would accept either 'y' or 'n' as input. Multiple parentheticals can be included.

func PromptSeed

func PromptSeed(s string) string

PromptSeed waits for the user to input 8 hex digits, then returns the string.

func Run

func Run()

Run runs the TUI, waiting for input from other functions and displaying updated information as needed.