56 lines
722 B
Go
56 lines
722 B
Go
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package editor
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import (
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"strings"
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"tea.kareha.org/lab/levi/internal/console"
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)
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type Editor struct {
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scr *Screen
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kb *Keyboard
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x, y int
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line *strings.Builder
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}
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func New() *Editor {
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scr := NewScreen()
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kb := NewKeyboard()
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return &Editor{
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scr: &scr,
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kb: &kb,
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x: 0,
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y: 0,
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line: new(strings.Builder),
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}
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}
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func (ed *Editor) addRune(r rune) {
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ed.line.WriteRune(r)
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}
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func (ed *Editor) draw() {
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console.Clear()
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console.HomeCursor()
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console.Print("Hit Esc to Exit")
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console.MoveCursor(ed.x, ed.y)
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console.Print(ed.line.String())
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}
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func (ed *Editor) Main() {
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for {
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console.HideCursor()
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ed.draw()
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console.ShowCursor()
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r := ed.kb.ReadRune()
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if r == Esc {
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break
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}
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ed.addRune(r)
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}
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}
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