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// On Escape clear the editor and store the text in the history instead of doing nothing.
import {
CustomEditor,
type ExtensionAPI,
type ExtensionContext,
type KeybindingsManager,
} from "@earendil-works/pi-coding-agent";
import type { EditorTheme, TUI } from "@earendil-works/pi-tui";
class StashOnEscapeEditor extends CustomEditor {
constructor(
tui: TUI,
theme: EditorTheme,
private readonly keys: KeybindingsManager,
private readonly ctx: ExtensionContext,
) {
super(tui, theme, keys);
}
handleInput(data: string): void {
const text = this.getExpandedText?.() ?? this.getText();
if (
this.ctx.isIdle() &&
text.trim() &&
this.keys.matches(data, "app.interrupt")
) {
this.addToHistory(text);
this.setText("");
return;
}
super.handleInput(data);
}
}
export default function (pi: ExtensionAPI) {
pi.on("session_start", (_event, ctx) => {
if (ctx.mode !== "tui") return;
ctx.ui.setEditorComponent(
(tui, theme, keybindings) =>
new StashOnEscapeEditor(tui, theme, keybindings, ctx),
);
});
}
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