Method navigateFileEnd

src/editor.js:2476–2479

* * Moves the cursor to the end of the current file. Note that this does de-select the current selection.

()

     * Moves the cursor to the end of the current file. Note that this does de-select the current selection.
     **/
    navigateFileEnd() {
        this.selection.moveCursorFileEnd();
        this.clearSelection();
    }

    /**
     *