תוכלו לגשת להגדרות דרך תפריט התוסף (לחיצה על סמל ה-Tampermonkey בדפדפן ⟵ "הגדרות צנזורה (גיזרה צרה)"), והחלון ייפתח בתוך הדף עצמו.
מדריך מקיף לשימוש וכתיבת סקריפטים לתוסף הפופולארי - Tampermonkey

// ==UserScript==
// @name         גיזרה צרה
// @namespace    http://tampermonkey.net/
// @version      1.1.0
// @description  מסתיר פוסטים באתר הגיזרה שמכילים מילים שבחרת, ואפשרות לחסימת פרסומות אוטומטית.
// @author       Gemini נטפרי
// @match        https://hagizra.news/*
// @match        https://*.hagizra.news/*
// @grant        GM_addStyle
// @grant        GM_setValue
// @grant        GM_getValue
// @grant        GM_registerMenuCommand
// @run-at       document-start
// ==/UserScript==

(() => {
    'use strict';

    /* ---------- הגדרות ומצבים ---------- */
    const TARGETS = 'app-message, app-breaking-ticker .ticker-track > *';
    const DEFAULTS = {
        enabled: true,
        hideAds: true, // הגדרה חדשה: הסתרת פרסומות לפי היעדר אימוג'י
        words: [],
        mode: 'collapse', // 'hide' | 'collapse' | 'blur'
        wholeWord: false
    };

    let settings = GM_getValue('hgz_settings', DEFAULTS);
    let matchers = [];
    let version = 0;

    function saveSettings(patch) {
        settings = { ...settings, ...patch };
        GM_setValue('hgz_settings', settings);
        version++;
        buildMatchers();
        scheduleScan();
    }

    /* ---------- עיצוב CSS שמוזרק לעמוד ---------- */
    GM_addStyle(`
        .hgz-censored.hgz-mode-hide { display: none !important; }
        .hgz-censored.hgz-mode-collapse { display: block !important; }
        .hgz-censored.hgz-mode-collapse > *:not(.hgz-notice) { display: none !important; }
        .hgz-censored.hgz-mode-blur > *:not(.hgz-notice) {
            filter: blur(7px) saturate(0.4) !important;
            pointer-events: none !important;
            user-select: none !important;
        }
        .hgz-notice {
            display: flex !important; align-items: center; gap: 8px; direction: rtl;
            margin: 4px 8px 4px auto; padding: 6px 12px; max-width: 480px;
            border: 1px dashed #d1d5db; border-radius: 12px;
            background: #f9fafb; color: #6b7280; font-size: 12px;
            font-family: inherit; line-height: 1.4;
        }
        .hgz-mode-blur .hgz-notice { position: relative; z-index: 5; }
        .hgz-notice-icon { font-size: 13px; line-height: 1; }
        .hgz-notice-text { flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
        .hgz-notice-btn {
            flex: none; border: 1px solid #e5e7eb; border-radius: 999px;
            background: #ffffff; color: #374151; font-size: 11px;
            padding: 3px 10px; cursor: pointer; transition: 0.15s;
        }
        .hgz-notice-btn:hover { background: #111827; color: #ffffff; border-color: #111827; }
        .hgz-revealed > .hgz-notice { opacity: 0.65; border-style: solid; }

        /* עיצוב חלון ההגדרות */
        #hgz-modal-backdrop { display: none; position: fixed; z-index: 999998; inset: 0; background: rgba(0,0,0,0.5); }
        #hgz-modal {
            display: none; position: fixed; z-index: 999999; left: 50%; top: 50%;
            transform: translate(-50%, -50%); background: #fff; border-radius: 12px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.2); width: 340px; max-width: 90vw;
            direction: rtl; font-family: "Segoe UI", Rubik, Arial, sans-serif; color: #111827;
        }
        #hgz-modal .hgz-head {
            display: flex; justify-content: space-between; align-items: center;
            padding: 12px 14px; border-bottom: 1px solid #e5e7eb; background: #f9fafb; border-radius: 12px 12px 0 0;
        }
        #hgz-modal .hgz-head h1 { margin: 0; font-size: 16px; font-weight: bold; }
        #hgz-modal .hgz-close-btn { background: none; border: none; font-size: 24px; cursor: pointer; color: #6b7280; line-height: 1; }
        #hgz-modal .hgz-block { padding: 12px 14px; border-bottom: 1px solid #e5e7eb; }
        #hgz-modal .hgz-label { display: block; margin-bottom: 7px; font-size: 12px; font-weight: 600; color: #6b7280; }
        #hgz-modal input[type="text"], #hgz-modal select {
            width: 100%; padding: 8px 10px; border: 1px solid #e5e7eb; border-radius: 8px; box-sizing: border-box; font-family: inherit;
        }
        #hgz-modal .hgz-flex-row { display: flex; gap: 8px; }
        #hgz-modal .hgz-btn-add { background: #111827; color: white; border: none; padding: 8px 14px; border-radius: 8px; cursor: pointer; font-weight: bold; }
        #hgz-modal .hgz-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
        #hgz-modal .hgz-chip {
            background: #f3f4f6; padding: 4px 10px; border-radius: 999px; font-size: 12px;
            display: flex; align-items: center; gap: 6px; border: 1px solid #e5e7eb;
        }
        #hgz-modal .hgz-chip button { border: none; background: none; cursor: pointer; color: #6b7280; padding: 0; font-size: 14px; line-height: 1; }
        #hgz-modal .hgz-chip button:hover { color: #c62828; }
        #hgz-modal .hgz-check-row { display: flex; align-items: center; gap: 8px; font-size: 13px; margin-top: 8px; cursor: pointer; }
        #hgz-modal .hgz-check-row em { color: #6b7280; font-style: normal; font-size: 11px; }
        
        @media (prefers-color-scheme: dark) {
            .hgz-notice { border-color: #374151; background: #1f2937; color: #9ca3af; }
            .hgz-notice-btn { background: #111827; border-color: #374151; color: #e5e7eb; }
            .hgz-notice-btn:hover { background: #e5e7eb; color: #111827; }
            #hgz-modal { background: #111827; color: #e5e7eb; }
            #hgz-modal .hgz-head { background: #1f2937; border-color: #374151; }
            #hgz-modal .hgz-block { border-color: #374151; }
            #hgz-modal input[type="text"], #hgz-modal select { background: #0b1220; color: #e5e7eb; border-color: #374151; }
            #hgz-modal .hgz-btn-add { background: #e5e7eb; color: #111827; }
            #hgz-modal .hgz-chip { background: #1f2937; border-color: #374151; }
        }
    `);

    /* ---------- נירמול טקסט והתאמה ---------- */
    const NIQQUD = /[\u0591-\u05C7]/g;
    const MARKS = /[\u200B-\u200F\u202A-\u202E\u2066-\u2069]/g;

    function norm(s) {
        return String(s).replace(NIQQUD, '').replace(MARKS, '').replace(/[׳'‘’]/g, "'").replace(/[״"“”]/g, '"').replace(/\s+/g, ' ').toLowerCase().trim();
    }

    const escapeRe = (s) => s.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');

    function buildMatchers() {
        matchers = [];
        for (const raw of settings.words) {
            const label = String(raw || '').trim();
            const w = norm(label);
            if (!w) continue;
            try {
                const re = settings.wholeWord
                    ? new RegExp('(?<![\\p{L}\\p{N}])[ובלכמשה]{0,2}' + escapeRe(w) + '(?![\\p{L}\\p{N}])', 'u')
                    : new RegExp(escapeRe(w), 'u');
                matchers.push({ word: label, re });
            } catch (_) {}
        }
    }

    function findHit(text) {
        for (const m of matchers) if (m.re.test(text)) return m.word;
        return null;
    }

    /* ---------- צנזור / שחרור ---------- */
    function noticeFor(el, word) {
        let notice = el.querySelector(':scope > .hgz-notice');
        if (!notice) {
            notice = document.createElement('div');
            notice.className = 'hgz-notice';
            notice.dir = 'rtl';

            const icon = document.createElement('span');
            icon.className = 'hgz-notice-icon';
            icon.textContent = '🚫';

            const text = document.createElement('span');
            text.className = 'hgz-notice-text';

            const btn = document.createElement('button');
            btn.type = 'button';
            btn.className = 'hgz-notice-btn';
            btn.addEventListener('click', (e) => {
                e.preventDefault();
                e.stopPropagation();
                toggleReveal(el);
            });

            notice.append(icon, text, btn);
            el.appendChild(notice);
        }
        const label = word ? 'פוסט צונזר · "' + word + '"' : 'פוסט צונזר';
        const textEl = notice.querySelector('.hgz-notice-text');
        if (textEl.textContent !== label) textEl.textContent = label;
        return notice;
    }

    function setRevealUI(el, revealed) {
        const btn = el.querySelector(':scope > .hgz-notice .hgz-notice-btn');
        if (btn) btn.textContent = revealed ? 'הסתר' : 'הצג בכל זאת';
    }

    function censor(el, word) {
        el.classList.remove('hgz-mode-hide', 'hgz-mode-collapse', 'hgz-mode-blur');
        el.classList.add('hgz-censored', 'hgz-mode-' + settings.mode);
        el.dataset.hgzWord = word || '';
        if (settings.mode !== 'hide') {
            noticeFor(el, word);
            setRevealUI(el, false);
        }
    }

    function uncensor(el) {
        el.classList.remove('hgz-censored', 'hgz-revealed', 'hgz-mode-hide', 'hgz-mode-collapse', 'hgz-mode-blur');
        delete el.dataset.hgzWord;
        const notice = el.querySelector(':scope > .hgz-notice');
        if (notice) notice.remove();
        el.__hgzRevealedAt = -1;
    }

    function toggleReveal(el) {
        const revealed = el.classList.toggle('hgz-revealed');
        el.classList.toggle('hgz-censored', !revealed);
        el.__hgzRevealedAt = revealed ? version : -1;
        setRevealUI(el, revealed);
    }

    /* ---------- סריקה ---------- */
    function ownText(el) {
        const notice = el.querySelector(':scope > .hgz-notice');
        if (!notice) return el.textContent || '';
        let out = '';
        for (const node of el.childNodes) if (node !== notice) out += node.textContent || '';
        return out;
    }

    function processOne(el) {
        if (el.classList.contains('hgz-notice')) return;
        if (el.__hgzRevealedAt === version) return;

        const text = ownText(el);
        const key = version + '|' + text.length;
        if (el.__hgzKey === key) return;
        el.__hgzKey = key;

        // בדיקה חכמה לפרסומות (היעדר כפתור סמיילי) - רלוונטי רק לפוסטים ולא למבזקים
        if (settings.hideAds && el.tagName.toLowerCase() === 'app-message') {
            const hasEmoji = el.querySelector('ng-icon[name="heroFaceSmile"]');
            if (!hasEmoji) {
                censor(el, 'פרסומת');
                return;
            }
        }

        const hit = findHit(norm(text));
        if (hit) censor(el, hit);
        else if (el.classList.contains('hgz-censored') || el.classList.contains('hgz-revealed')) uncensor(el);
    }

    function clearAllScanned() {
        document.querySelectorAll('.hgz-censored, .hgz-revealed').forEach(uncensor);
        document.querySelectorAll(TARGETS).forEach((el) => { el.__hgzKey = null; });
    }

    function countCensored() {
        return document.querySelectorAll('.hgz-censored').length;
    }

    function scan() {
        if (!document.body) return;
        if (!settings.enabled || (matchers.length === 0 && !settings.hideAds)) {
            if (countCensored() || document.querySelector('.hgz-revealed')) clearAllScanned();
            return;
        }
        document.querySelectorAll(TARGETS).forEach(processOne);
    }

    let pending = false;
    function scheduleScan() {
        if (pending) return;
        pending = true;
        requestAnimationFrame(() => {
            pending = false;
            scan();
        });
    }

    const observer = new MutationObserver(scheduleScan);

    /* ---------- ממשק משתמש להגדרות (Modal) ---------- */
    function initUI() {
        if (document.getElementById('hgz-modal')) return;

        const backdrop = document.createElement('div');
        backdrop.id = 'hgz-modal-backdrop';
        
        const modal = document.createElement('div');
        modal.id = 'hgz-modal';
        modal.innerHTML = `
            <div class="hgz-head">
                <h1>🚫 גיזרה צרה - הגדרות</h1>
                <button class="hgz-close-btn" id="hgz-close">&times;</button>
            </div>
            <div class="hgz-block">
                <label class="hgz-check-row" style="margin-top:0;">
                    <input type="checkbox" id="hgz-enabled"> <strong>הפעל תוסף</strong>
                </label>
                <label class="hgz-check-row">
                    <input type="checkbox" id="hgz-hideAds"> <strong>הסתר פרסומות</strong> <em>(מזהה פוסטים ללא אימוג'י)</em>
                </label>
            </div>
            <div class="hgz-block">
                <label class="hgz-label">מילים לצנזור</label>
                <form class="hgz-flex-row" id="hgz-addForm">
                    <input type="text" id="hgz-wordInput" placeholder="הקלד מילה או ביטוי ולחץ Enter" autocomplete="off" spellcheck="false">
                    <button type="submit" class="hgz-btn-add">הוסף</button>
                </form>
                <div class="hgz-chips" id="hgz-chips"></div>
            </div>
            <div class="hgz-block" style="border-bottom:none;">
                <label class="hgz-label">מה לעשות עם פוסט שנתפס?</label>
                <select id="hgz-mode">
                    <option value="collapse">לכווץ לשורה קטנה (אפשר לפתוח)</option>
                    <option value="hide">להעלים לגמרי</option>
                    <option value="blur">לטשטש</option>
                </select>
                <label class="hgz-check-row">
                    <input type="checkbox" id="hgz-wholeWord">
                    <span>מילה שלמה בלבד <em>(כולל תחיליות)</em></span>
                </label>
            </div>
        `;

        document.body.appendChild(backdrop);
        document.body.appendChild(modal);

        const elEnabled = document.getElementById('hgz-enabled');
        const elHideAds = document.getElementById('hgz-hideAds');
        const elInput = document.getElementById('hgz-wordInput');
        const elForm = document.getElementById('hgz-addForm');
        const elChips = document.getElementById('hgz-chips');
        const elMode = document.getElementById('hgz-mode');
        const elWholeWord = document.getElementById('hgz-wholeWord');
        const elClose = document.getElementById('hgz-close');

        function renderChips() {
            elChips.innerHTML = '';
            settings.words.forEach(word => {
                const chip = document.createElement('div');
                chip.className = 'hgz-chip';
                chip.innerHTML = `<span>${word}</span> <button type="button" title="הסר">×</button>`;
                chip.querySelector('button').addEventListener('click', () => {
                    saveSettings({ words: settings.words.filter(w => w !== word) });
                    renderChips();
                });
                elChips.appendChild(chip);
            });
        }

        function loadToUI() {
            elEnabled.checked = settings.enabled;
            elHideAds.checked = settings.hideAds;
            elMode.value = settings.mode;
            elWholeWord.checked = settings.wholeWord;
            renderChips();
        }

        elForm.addEventListener('submit', (e) => {
            e.preventDefault();
            const parts = elInput.value.split(/[,\n]/);
            const added = [...settings.words];
            let changed = false;
            for (const p of parts) {
                const w = p.trim().replace(/\s+/g, ' ');
                if (w && !added.some((x) => x.toLowerCase() === w.toLowerCase())) {
                    added.push(w);
                    changed = true;
                }
            }
            if (changed) {
                saveSettings({ words: added });
                renderChips();
            }
            elInput.value = '';
        });

        elEnabled.addEventListener('change', () => saveSettings({ enabled: elEnabled.checked }));
        elHideAds.addEventListener('change', () => saveSettings({ hideAds: elHideAds.checked }));
        elMode.addEventListener('change', () => saveSettings({ mode: elMode.value }));
        elWholeWord.addEventListener('change', () => saveSettings({ wholeWord: elWholeWord.checked }));

        function closeModal() {
            backdrop.style.display = 'none';
            modal.style.display = 'none';
        }
        elClose.addEventListener('click', closeModal);
        backdrop.addEventListener('click', closeModal);

        window.hgzOpenSettings = function() {
            loadToUI();
            backdrop.style.display = 'block';
            modal.style.display = 'block';
            elInput.focus();
        };
    }

    GM_registerMenuCommand("הגדרות צנזורה (גיזרה צרה)", () => {
        initUI();
        window.hgzOpenSettings();
    });

    /* ---------- אתחול ---------- */
    function start() {
        buildMatchers();
        observer.observe(document.body, { childList: true, subtree: true, characterData: true });
        scheduleScan();
    }

    if (document.body) start();
    else document.addEventListener('DOMContentLoaded', start, { once: true });

})();

מכיוון שב-Tampermonkey אין חלון קופץ (Popup) נפרד כמו בתוספי כרום, שילבתי את ממשק ההגדרות ישירות לתוך האתר. תוכל לגשת להגדרות דרך תפריט התוסף (לחיצה על סמל ה-Tampermonkey בדפדפן ⟵ "הגדרות צנזורה (גיזרה צרה)"), והחלון ייפתח בתוך הדף עצמו.
מדריך מקיף לשימוש וכתיבת סקריפטים לתוסף הפופולארי - Tampermonkey

// ==UserScript==
// @name         גיזרה צרה
// @namespace    http://tampermonkey.net/
// @version      1.0.0
// @description  מסתיר פוסטים באתר הגיזרה שמכילים מילים שבחרת.
// @author       Gemini נטפרי
// @match        https://hagizra.news/*
// @match        https://*.hagizra.news/*
// @grant        GM_addStyle
// @grant        GM_setValue
// @grant        GM_getValue
// @grant        GM_registerMenuCommand
// @run-at       document-start
// ==/UserScript==

(() => {
    'use strict';

    /* ---------- הגדרות ומצבים ---------- */
    const TARGETS = 'app-message, app-breaking-ticker .ticker-track > *';
    const DEFAULTS = {
        enabled: true,
        words: [],
        mode: 'collapse', // 'hide' | 'collapse' | 'blur'
        wholeWord: false
    };

    let settings = GM_getValue('hgz_settings', DEFAULTS);
    let matchers = [];
    let version = 0; // עולה בכל שינוי הגדרות, מאלץ סריקה מחדש

    function saveSettings(patch) {
        settings = { ...settings, ...patch };
        GM_setValue('hgz_settings', settings);
        version++;
        buildMatchers();
        scheduleScan();
    }

    /* ---------- עיצוב CSS שמוזרק לעמוד ---------- */
    GM_addStyle(`
        /* מצב 1: הסתרה מוחלטת */
        .hgz-censored.hgz-mode-hide { display: none !important; }

        /* מצב 2: כיווץ — משאירים רק את פס ההודעה */
        .hgz-censored.hgz-mode-collapse { display: block !important; }
        .hgz-censored.hgz-mode-collapse > *:not(.hgz-notice) { display: none !important; }

        /* מצב 3: טשטוש */
        .hgz-censored.hgz-mode-blur > *:not(.hgz-notice) {
            filter: blur(7px) saturate(0.4) !important;
            pointer-events: none !important;
            user-select: none !important;
        }

        /* פס ההודעה */
        .hgz-notice {
            display: flex !important; align-items: center; gap: 8px; direction: rtl;
            margin: 4px 8px 4px auto; padding: 6px 12px; max-width: 480px;
            border: 1px dashed #d1d5db; border-radius: 12px;
            background: #f9fafb; color: #6b7280; font-size: 12px;
            font-family: inherit; line-height: 1.4;
        }
        .hgz-mode-blur .hgz-notice { position: relative; z-index: 5; }
        .hgz-notice-icon { font-size: 13px; line-height: 1; }
        .hgz-notice-text { flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
        .hgz-notice-btn {
            flex: none; border: 1px solid #e5e7eb; border-radius: 999px;
            background: #ffffff; color: #374151; font-size: 11px;
            padding: 3px 10px; cursor: pointer; transition: 0.15s;
        }
        .hgz-notice-btn:hover { background: #111827; color: #ffffff; border-color: #111827; }
        .hgz-revealed > .hgz-notice { opacity: 0.65; border-style: solid; }

        /* עיצוב חלון ההגדרות (Modal) */
        #hgz-modal-backdrop {
            display: none; position: fixed; z-index: 999998; inset: 0; background: rgba(0,0,0,0.5);
        }
        #hgz-modal {
            display: none; position: fixed; z-index: 999999; left: 50%; top: 50%;
            transform: translate(-50%, -50%); background: #fff; border-radius: 12px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.2); width: 340px; max-width: 90vw;
            direction: rtl; font-family: "Segoe UI", Rubik, Arial, sans-serif; color: #111827;
        }
        #hgz-modal .hgz-head {
            display: flex; justify-content: space-between; align-items: center;
            padding: 12px 14px; border-bottom: 1px solid #e5e7eb; background: #f9fafb; border-radius: 12px 12px 0 0;
        }
        #hgz-modal .hgz-head h1 { margin: 0; font-size: 16px; font-weight: bold; }
        #hgz-modal .hgz-close-btn { background: none; border: none; font-size: 24px; cursor: pointer; color: #6b7280; line-height: 1; }
        #hgz-modal .hgz-block { padding: 12px 14px; border-bottom: 1px solid #e5e7eb; }
        #hgz-modal .hgz-label { display: block; margin-bottom: 7px; font-size: 12px; font-weight: 600; color: #6b7280; }
        #hgz-modal input[type="text"], #hgz-modal select {
            width: 100%; padding: 8px 10px; border: 1px solid #e5e7eb; border-radius: 8px; box-sizing: border-box; font-family: inherit;
        }
        #hgz-modal .hgz-flex-row { display: flex; gap: 8px; }
        #hgz-modal .hgz-btn-add {
            background: #111827; color: white; border: none; padding: 8px 14px; border-radius: 8px; cursor: pointer; font-weight: bold; white-space: nowrap;
        }
        #hgz-modal .hgz-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
        #hgz-modal .hgz-chip {
            background: #f3f4f6; padding: 4px 10px; border-radius: 999px; font-size: 12px;
            display: flex; align-items: center; gap: 6px; border: 1px solid #e5e7eb;
        }
        #hgz-modal .hgz-chip button { border: none; background: none; cursor: pointer; color: #6b7280; padding: 0; font-size: 14px; line-height: 1; }
        #hgz-modal .hgz-chip button:hover { color: #c62828; }
        #hgz-modal .hgz-check-row { display: flex; align-items: center; gap: 8px; font-size: 13px; margin-top: 10px; cursor: pointer; }
        #hgz-modal .hgz-check-row em { color: #6b7280; font-style: normal; font-size: 11px; }
        
        @media (prefers-color-scheme: dark) {
            .hgz-notice { border-color: #374151; background: #1f2937; color: #9ca3af; }
            .hgz-notice-btn { background: #111827; border-color: #374151; color: #e5e7eb; }
            .hgz-notice-btn:hover { background: #e5e7eb; color: #111827; }
            #hgz-modal { background: #111827; color: #e5e7eb; }
            #hgz-modal .hgz-head { background: #1f2937; border-color: #374151; }
            #hgz-modal .hgz-block { border-color: #374151; }
            #hgz-modal input[type="text"], #hgz-modal select { background: #0b1220; color: #e5e7eb; border-color: #374151; }
            #hgz-modal .hgz-btn-add { background: #e5e7eb; color: #111827; }
            #hgz-modal .hgz-chip { background: #1f2937; border-color: #374151; }
        }
    `);

    /* ---------- נירמול טקסט והתאמה ---------- */
    const NIQQUD = /[\u0591-\u05C7]/g;
    const MARKS = /[\u200B-\u200F\u202A-\u202E\u2066-\u2069]/g;

    function norm(s) {
        return String(s)
            .replace(NIQQUD, '')
            .replace(MARKS, '')
            .replace(/[׳'‘’]/g, "'")
            .replace(/[״"“”]/g, '"')
            .replace(/\s+/g, ' ')
            .toLowerCase()
            .trim();
    }

    const escapeRe = (s) => s.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');

    function buildMatchers() {
        matchers = [];
        for (const raw of settings.words) {
            const label = String(raw || '').trim();
            const w = norm(label);
            if (!w) continue;
            try {
                const re = settings.wholeWord
                    ? new RegExp('(?<![\\p{L}\\p{N}])[ובלכמשה]{0,2}' + escapeRe(w) + '(?![\\p{L}\\p{N}])', 'u')
                    : new RegExp(escapeRe(w), 'u');
                matchers.push({ word: label, re });
            } catch (_) {}
        }
    }

    function findHit(text) {
        for (const m of matchers) if (m.re.test(text)) return m.word;
        return null;
    }

    /* ---------- צנזור / שחרור ---------- */
    function noticeFor(el, word) {
        let notice = el.querySelector(':scope > .hgz-notice');
        if (!notice) {
            notice = document.createElement('div');
            notice.className = 'hgz-notice';
            notice.dir = 'rtl';

            const icon = document.createElement('span');
            icon.className = 'hgz-notice-icon';
            icon.textContent = '🚫';

            const text = document.createElement('span');
            text.className = 'hgz-notice-text';

            const btn = document.createElement('button');
            btn.type = 'button';
            btn.className = 'hgz-notice-btn';
            btn.addEventListener('click', (e) => {
                e.preventDefault();
                e.stopPropagation();
                toggleReveal(el);
            });

            notice.append(icon, text, btn);
            el.appendChild(notice);
        }
        const label = word ? 'פוסט צונזר · "' + word + '"' : 'פוסט צונזר';
        const textEl = notice.querySelector('.hgz-notice-text');
        if (textEl.textContent !== label) textEl.textContent = label;
        return notice;
    }

    function setRevealUI(el, revealed) {
        const btn = el.querySelector(':scope > .hgz-notice .hgz-notice-btn');
        if (btn) btn.textContent = revealed ? 'הסתר' : 'הצג בכל זאת';
    }

    function censor(el, word) {
        el.classList.remove('hgz-mode-hide', 'hgz-mode-collapse', 'hgz-mode-blur');
        el.classList.add('hgz-censored', 'hgz-mode-' + settings.mode);
        el.dataset.hgzWord = word || '';
        if (settings.mode !== 'hide') {
            noticeFor(el, word);
            setRevealUI(el, false);
        }
    }

    function uncensor(el) {
        el.classList.remove('hgz-censored', 'hgz-revealed', 'hgz-mode-hide', 'hgz-mode-collapse', 'hgz-mode-blur');
        delete el.dataset.hgzWord;
        const notice = el.querySelector(':scope > .hgz-notice');
        if (notice) notice.remove();
        el.__hgzRevealedAt = -1;
    }

    function toggleReveal(el) {
        const revealed = el.classList.toggle('hgz-revealed');
        el.classList.toggle('hgz-censored', !revealed);
        el.__hgzRevealedAt = revealed ? version : -1;
        setRevealUI(el, revealed);
    }

    /* ---------- סריקה ---------- */
    function ownText(el) {
        const notice = el.querySelector(':scope > .hgz-notice');
        if (!notice) return el.textContent || '';
        let out = '';
        for (const node of el.childNodes) if (node !== notice) out += node.textContent || '';
        return out;
    }

    function processOne(el) {
        if (el.classList.contains('hgz-notice')) return;
        if (el.__hgzRevealedAt === version) return;

        const text = ownText(el);
        const key = version + '|' + text.length;
        if (el.__hgzKey === key) return;
        el.__hgzKey = key;

        const hit = findHit(norm(text));
        if (hit) censor(el, hit);
        else if (el.classList.contains('hgz-censored') || el.classList.contains('hgz-revealed')) uncensor(el);
    }

    function clearAllScanned() {
        document.querySelectorAll('.hgz-censored, .hgz-revealed').forEach(uncensor);
        document.querySelectorAll(TARGETS).forEach((el) => { el.__hgzKey = null; });
    }

    function countCensored() {
        return document.querySelectorAll('.hgz-censored').length;
    }

    function scan() {
        if (!document.body) return;
        if (!settings.enabled || matchers.length === 0) {
            if (countCensored() || document.querySelector('.hgz-revealed')) clearAllScanned();
            return;
        }
        document.querySelectorAll(TARGETS).forEach(processOne);
    }

    let pending = false;
    function scheduleScan() {
        if (pending) return;
        pending = true;
        requestAnimationFrame(() => {
            pending = false;
            scan();
        });
    }

    const observer = new MutationObserver(scheduleScan);

    /* ---------- ממשק משתמש להגדרות (Modal) ---------- */
    function initUI() {
        if (document.getElementById('hgz-modal')) return;

        const backdrop = document.createElement('div');
        backdrop.id = 'hgz-modal-backdrop';
        
        const modal = document.createElement('div');
        modal.id = 'hgz-modal';
        modal.innerHTML = `
            <div class="hgz-head">
                <h1>🚫 גיזרה צרה - הגדרות</h1>
                <button class="hgz-close-btn" id="hgz-close">&times;</button>
            </div>
            <div class="hgz-block">
                <label class="hgz-check-row" style="margin-top:0;">
                    <input type="checkbox" id="hgz-enabled"> <strong>הפעל סינון</strong>
                </label>
            </div>
            <div class="hgz-block">
                <label class="hgz-label">מילים לצנזור</label>
                <form class="hgz-flex-row" id="hgz-addForm">
                    <input type="text" id="hgz-wordInput" placeholder="הקלד מילה או ביטוי ולחץ Enter" autocomplete="off" spellcheck="false">
                    <button type="submit" class="hgz-btn-add">הוסף</button>
                </form>
                <div class="hgz-chips" id="hgz-chips"></div>
            </div>
            <div class="hgz-block" style="border-bottom:none;">
                <label class="hgz-label">מה לעשות עם פוסט שנתפס?</label>
                <select id="hgz-mode">
                    <option value="collapse">לכווץ לשורה קטנה (אפשר לפתוח)</option>
                    <option value="hide">להעלים לגמרי</option>
                    <option value="blur">לטשטש</option>
                </select>
                <label class="hgz-check-row">
                    <input type="checkbox" id="hgz-wholeWord">
                    <span>מילה שלמה בלבד <em>(כולל תחיליות)</em></span>
                </label>
            </div>
        `;

        document.body.appendChild(backdrop);
        document.body.appendChild(modal);

        // אלמנטים
        const elEnabled = document.getElementById('hgz-enabled');
        const elInput = document.getElementById('hgz-wordInput');
        const elForm = document.getElementById('hgz-addForm');
        const elChips = document.getElementById('hgz-chips');
        const elMode = document.getElementById('hgz-mode');
        const elWholeWord = document.getElementById('hgz-wholeWord');
        const elClose = document.getElementById('hgz-close');

        // רנדור צ'יפים של מילים
        function renderChips() {
            elChips.innerHTML = '';
            settings.words.forEach(word => {
                const chip = document.createElement('div');
                chip.className = 'hgz-chip';
                chip.innerHTML = `<span>${word}</span> <button type="button" title="הסר">×</button>`;
                chip.querySelector('button').addEventListener('click', () => {
                    saveSettings({ words: settings.words.filter(w => w !== word) });
                    renderChips();
                });
                elChips.appendChild(chip);
            });
        }

        // טעינת ערכים לממשק
        function loadToUI() {
            elEnabled.checked = settings.enabled;
            elMode.value = settings.mode;
            elWholeWord.checked = settings.wholeWord;
            renderChips();
        }

        // הוספת מילה
        elForm.addEventListener('submit', (e) => {
            e.preventDefault();
            const parts = elInput.value.split(/[,\n]/);
            const added = [...settings.words];
            let changed = false;
            for (const p of parts) {
                const w = p.trim().replace(/\s+/g, ' ');
                if (w && !added.some((x) => x.toLowerCase() === w.toLowerCase())) {
                    added.push(w);
                    changed = true;
                }
            }
            if (changed) {
                saveSettings({ words: added });
                renderChips();
            }
            elInput.value = '';
        });

        // שינוי הגדרות
        elEnabled.addEventListener('change', () => saveSettings({ enabled: elEnabled.checked }));
        elMode.addEventListener('change', () => saveSettings({ mode: elMode.value }));
        elWholeWord.addEventListener('change', () => saveSettings({ wholeWord: elWholeWord.checked }));

        // סגירת חלון
        function closeModal() {
            backdrop.style.display = 'none';
            modal.style.display = 'none';
        }
        elClose.addEventListener('click', closeModal);
        backdrop.addEventListener('click', closeModal);

        // פתיחת חלון
        window.hgzOpenSettings = function() {
            loadToUI();
            backdrop.style.display = 'block';
            modal.style.display = 'block';
            elInput.focus();
        };
    }

    // הוספת הפקודה לתפריט של טמפרמונקי
    GM_registerMenuCommand("הגדרות צנזורה (גיזרה צרה)", () => {
        initUI();
        window.hgzOpenSettings();
    });

    /* ---------- אתחול ---------- */
    function start() {
        buildMatchers();
        observer.observe(document.body, { childList: true, subtree: true, characterData: true });
        scheduleScan();
    }

    if (document.body) start();
    else document.addEventListener('DOMContentLoaded', start, { once: true });

})();