Method deleteWordForward

packages/pi-tui/src/components/editor.ts:1699–1739

()

	}

	private deleteWordForward(): void {
		this.exitHistoryBrowsing();

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

		// If at end of line, merge with next line (delete the newline)
		if (this.state.cursorCol >= currentLine.length) {
			if (this.state.cursorLine < this.state.lines.length - 1) {
				this.pushUndoSnapshot();

				// Treat newline as deleted text (forward deletion = append)
				this.killRing.push("\n", { prepend: false, accumulate: this.lastAction === "kill" });
				this.lastAction = "kill";

				const nextLine = this.state.lines[this.state.cursorLine + 1] || "";
				this.state.lines[this.state.cursorLine] = currentLine + nextLine;
				this.state.lines.splice(this.state.cursorLine + 1, 1);
			}
		} else {
			this.pushUndoSnapshot();

			// Save lastAction before cursor movement (moveWordForwards resets it)
			const wasKill = this.lastAction === "kill";

			const oldCursorCol = this.state.cursorCol;
			this.moveWordForwards();
			const deleteTo = this.state.cursorCol;
			this.setCursorCol(oldCursorCol);

			const deletedText = currentLine.slice(this.state.cursorCol, deleteTo);
			this.killRing.push(deletedText, { prepend: false, accumulate: wasKill });
			this.lastAction = "kill";

			this.state.lines[this.state.cursorLine] =
				currentLine.slice(0, this.state.cursorCol) + currentLine.slice(deleteTo);
		}

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

	private handleForwardDelete(): void {
		this.exitHistoryBrowsing();