sync: wip changes

src/shell/Shell.ts

@@ -0,0 +1,15 @@
+import type { Terminal } from '../terminal/Terminal'
+import type { EventBroadcaster } from '../utils/EventBroadcaster'
+
+export abstract class Shell {
+    broadcaster: EventBroadcaster
+    terminal: Terminal
+
+    constructor(broadcaster: EventBroadcaster, terminal: Terminal) {
+        this.broadcaster = broadcaster
+        this.terminal = terminal
+    }
+
+    abstract Init(): void
+    abstract HandleKeyInput(key: string, isCharacter: boolean): void
+}

src/shell/Wush.ts

@@ -0,0 +1,42 @@
+// Web-Uno Shell
+// the best name I could come up with lmao
+
+import { Terminal } from '../terminal/Terminal'
+import type { EventBroadcaster } from '../utils/EventBroadcaster'
+import { Shell } from './Shell'
+
+export class Wush extends Shell {
+    constructor(broadcaster: EventBroadcaster, terminal: Terminal) {
+        super(broadcaster, terminal)
+    }
+
+    Init() {
+        this.broadcaster.on('keydown', (key: string, isCharacter: boolean) =>
+            this.HandleKeyInput(key, isCharacter),
+        )
+        this.Prompt()
+    }
+
+    Prompt() {
+        this.terminal.Write('hi -> ')
+    }
+
+    HandleKeyInput(key: string, isCharacter: boolean) {
+        console.log(key)
+        console.log(isCharacter)
+
+        if (!isCharacter)
+            switch (key) {
+                case 'Backspace':
+                    this.terminal.RemoveCells(1)
+                    break
+                case 'Enter':
+                    this.Prompt()
+                    break
+            }
+        else {
+            this.terminal.Write(key)
+            this.terminal.AdjustCursorPosition(1, 0)
+        }
+    }
+}