Method deleteCharAt

extensions/cli/src/ui/TextBuffer.ts:56–64

(position: number)

  }

  deleteCharAt(position: number): void {
    if (position >= 0 && position < this._text.length) {
      this._text =
        this._text.slice(0, position) + this._text.slice(position + 1);
      if (this._cursor > position) {
        this._cursor--;
      }
    }
  }

  deleteBackward(): void {
    if (this._cursor > 0) {