Method addNewLine

packages/pi-tui/src/components/editor.ts:1318–1341

()

	}

	private addNewLine(): void {
		this.cancelAutocomplete();
		this.exitHistoryBrowsing();
		this.lastAction = null;

		this.pushUndoSnapshot();

		const currentLine = this.state.lines[this.state.cursorLine] || "";

		const before = currentLine.slice(0, this.state.cursorCol);
		const after = currentLine.slice(this.state.cursorCol);

		// Split current line
		this.state.lines[this.state.cursorLine] = before;
		this.state.lines.splice(this.state.cursorLine + 1, 0, after);

		// Move cursor to start of new line
		this.state.cursorLine++;
		this.setCursorCol(0);

		if (this.onChange) {
			this.onChange(this.getText());
		}
	}

	private shouldSubmitOnBackslashEnter(data: string, kb: ReturnType<typeof getKeybindings>): boolean {
		if (this.disableSubmit) return false;