window

Documentation

Overview

Package window provides methods for working terminal window

Index

• func GetHeight() int
• func GetSize() (int, int)
• func GetWidth() int

Examples

• GetHeight
• GetSize
• GetWidth

Functions

func GetHeight

func GetHeight() int

GetHeight returns window height

Example

height := GetHeight()

if height == -1 {
	fmt.Println("Can't detect window size")
	return
}

fmt.Printf("Window height: %d\n", height)

func GetSize

func GetSize() (int, int)

GetSize returns window width and height

Example

width, height := GetSize()

if width == -1 && height == -1 {
	fmt.Println("Can't detect window size")
	return
}

fmt.Printf("Window size: %d x %d\n", width, height)

func GetWidth

func GetWidth() int

GetWidth returns window width

Example

width := GetWidth()

if width == -1 {
	fmt.Println("Can't detect window size")
	return
}

fmt.Printf("Window width: %d\n", width)