sampler-fork/console/console.go

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package console
import (
"fmt"
"log"
"os"
"time"
ui "github.com/gizak/termui/v3"
)
const (
MaxRenderInterval = 1000 * time.Millisecond
MinRenderInterval = 100 * time.Millisecond
ColumnsCount = 80
RowsCount = 40
AppTitle = "sampler"
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AppVersion = "1.1.0"
)
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const (
BellCharacter = "\a"
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)
type AsciiFont string
const (
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AsciiFont2D AsciiFont = "2d"
AsciiFont3D AsciiFont = "3d"
)
func Init() {
fmt.Printf("\033]0;%s\007", AppTitle)
if err := ui.Init(); err != nil {
log.Fatalf("Failed to initialize ui: %v", err)
}
}
// Close function calls Close from termui package,
// which closes termbox-go
func Close() {
ui.Close()
}
// Exit function exits the program successfully
func Exit(message string) {
if len(message) > 0 {
println(message)
}
os.Exit(0)
}