☰

Notion RTL support for written text

Add RTL support for Notion, as all other solutions don't seem to work. Not really optimized currently.

Fra og med 04.09.2022. Se den nyeste version.

// ==UserScript==
// @name         Notion RTL support for written text
// @namespace    http://www.sumit.co.il/
// @version      0.4
// @description  Add RTL support for Notion, as all other solutions don't seem to work. Not really optimized currently.
// @author       Effy Teva
// @include      https://www.notion.so/*
// @grant        none
// @require      https://code.jquery.com/jquery-3.6.0.slim.min.js
// @license MIT
// ==/UserScript==

(function() {
    'use strict';
    /*var GM_addStyle =
        function(css) {
            var style = document.getElementById("GM_addStyleBy8626") || (function() {
                var style = document.createElement('style');
                style.type = 'text/css';
                style.id = "GM_addStyleBy8626";
                document.head.appendChild(style);
                return style;
            })();
            var sheet = style.sheet;
            sheet.insertRule(css, (sheet.rules || sheet.cssRules || []).length);
        };

    GM_addStyle(".notion-selectable * { text-align: start !important; }");
    GM_addStyle(".notion-selectable.notion-to_do-block > div > div:nth-of-type(2) { margin-right: 4px !important; }");
*/

    //var blackListClasses = ['notion-collection-item', 'notion-collection_view-block'];
    
    var FixDirection = function(Element) {
        var InnerText = Element.innerText;
        var IsRTL = false;
        for (var i = 0; i < InnerText.length; i++) {
            if ((InnerText[i] >= 'a' && InnerText[i] <= 'z') || (InnerText[i] >= 'A' && InnerText[i] <= 'Z'))
                break;
            else if (InnerText[i] >= 'א' && InnerText[i] <= 'ת') {
                IsRTL = true;
                break;
            }
        }
        Element.style.direction = IsRTL ? "rtl" : "ltr";
        jQuery(Element).find('.notranslate').css('text-align', IsRTL ? 'right' : 'left');
    };
    var FixDirectionDefaultRTL = function(Element) {
        var InnerText = Element.innerText;
        var IsLTR = false;
        for (var i = 0; i < InnerText.length; i++) {
            if ((InnerText[i] >= 'a' && InnerText[i] <= 'z') || (InnerText[i] >= 'A' && InnerText[i] <= 'Z')) {
                IsLTR = true;
                break;
            }
            else if (InnerText[i] >= 'א' && InnerText[i] <= 'ת') {
                //IsRTL = true;
                break;
            }
        }
        Element.style.direction = !IsLTR ? "rtl" : "ltr";
        var $Element = jQuery(Element);
        $Element.find('.notranslate').css('text-align', !IsLTR ? 'right' : 'left');
        $Element.find('.triangle').parent().css('transform', IsLTR ? '' : 'rotateY(180deg)');
        $Element.find('.notion-table-row-selector').css('left', IsLTR ? '-8px' : null).css('right', IsLTR ? null : '-8px');
    };

    var AddGlobalStyle = function(css) {
        var head, style;
        head = document.getElementsByTagName('head')[0];
        if (!head)
            return;
        style = document.createElement('style');
        style.type = 'text/css';
        style.innerHTML = css;
        head.appendChild(style);
    }

    jQuery(function() {
        let CurrentContentEditable;

        jQuery(document).on("click", ".notion-selectable", function(Event) {
            CurrentContentEditable = this;
            Event.stopPropagation();
        });

        jQuery(document).on("keyup", "[contenteditable]", function(Event) {
            var $Closest = CurrentContentEditable.closest(".notion-selectable");
            if ($Closest && !$Closest.closest('.notion-outliner-workspace')) {
                FixDirectionDefaultRTL($Closest);
                console.log($Closest);
            }
        });

        jQuery(document).on('DOMNodeInserted', function(e) {
            jQuery(document).find(".notion-frame  .notion-selectable").each(function() {
                FixDirectionDefaultRTL(this);
            });
            jQuery(document).find(".dragHandle").parent().parent().parent().parent().parent().parent().parent().parent().css('direction', 'rtl');
            jQuery(document).find('.typesText').parent().css('margin-right', '').css('margin-left', '8px');
            jQuery(document).find('[data-content-editable-leaf]').css('direction', 'rtl').css('text-align', 'right');
            jQuery(document).find('.notion-table-view-header-cell').parent().parent().parent().parent().parent().css('direction', 'rtl');
        });

        AddGlobalStyle(".notion-topbar > div:first-of-type > div.notranslate { direction: rtl; }");
    });
})();