AGENTS.md

@@ -28,7 +28,7 @@ This file provides guidelines for codex agents contributing to the Sortana proje
 
 ## Testing
 
-There are currently no automated tests for this project. If you add tests in the future, specify the commands to run them here. For now, verification must happen manually in Thunderbird. Do **not** run the `ps1` build script or the SVG processing script.
+There are currently no automated tests for this project. If you add tests in the future, specify the commands to run them here. For now, verification must happen manually in Thunderbird.
 
 ## Documentation
 

README.md

@@ -16,7 +16,6 @@ message meets a specified criterion.
 - **Advanced parameters** – tune generation settings like temperature, top‑p and more from the options page.
 - **Markdown conversion** – optionally convert HTML bodies to Markdown before sending them to the AI service.
 - **Debug logging** – optional colorized logs help troubleshoot interactions with the AI service.
-- **Debug tab** – view the last request payload and a diff between the unaltered message text and the final prompt.
 - **Light/Dark themes** – automatically match Thunderbird's appearance with optional manual override.
 - **Automatic rules** – create rules that tag, move, copy, forward, reply, delete, archive, mark read/unread or flag/unflag messages based on AI classification. Rules can optionally apply only to unread messages and can ignore messages outside a chosen age range.
 - **Rule ordering** – drag rules to prioritize them and optionally stop processing after a match.
@@ -79,8 +78,7 @@ Sortana is implemented entirely with standard WebExtension scripts—no custom e
    reorder them, check *Only apply to unread messages* to skip read mail,
    set optional minimum or maximum message age limits, select the accounts or
  folders a rule should apply to. Use the
- slashed-circle/check button to disable or re-enable a rule. The small
- circle buttons for optional conditions show a filled dot when active, and
+  slashed-circle/check button to disable or re-enable a rule, and
   check *Stop after match* to halt further processing. Forward and reply actions
    open a compose window using the account that received the message.
 3. Save your settings. New mail will be evaluated automatically using the
@@ -127,7 +125,6 @@ Sortana requests the following Thunderbird permissions:
 - `accountsRead` – list accounts and folders for move or copy actions.
 - `menus` – add context menu commands.
 - `tabs` – open new tabs and query the active tab.
-- `notifications` – display error notifications.
 - `compose` – create reply and forward compose windows for matching rules.
 
 ## Thunderbird Add-on Store Disclosures
@@ -141,8 +138,6 @@ uses the following third party libraries:
   - MIT License
 - [turndown v7.2.0](https://github.com/mixmark-io/turndown/tree/v7.2.0)
   - MIT License
-- [diff](https://github.com/google/diff-match-patch/blob/62f2e689f498f9c92dbc588c58750addec9b1654/javascript/diff_match_patch_uncompressed.js)
-  -  Apache-2.0 license
 
 ## License
 

_locales/en-US/messages.json

@@ -18,8 +18,7 @@
   "options.htmlToMarkdown": { "message": "Convert HTML body to Markdown" },
   "options.stripUrlParams": { "message": "Remove URL tracking parameters" },
   "options.altTextImages": { "message": "Replace images with alt text" },
-  "options.collapseWhitespace": { "message": "Collapse long whitespace" },
-  "options.tokenReduction": { "message": "Aggressive token reduction" }
+  "options.collapseWhitespace": { "message": "Collapse long whitespace" }
   ,"action.read": { "message": "read" }
   ,"action.flag": { "message": "flag" }
     ,"action.copy": { "message": "copy" }

ai-filter.sln

@@ -108,7 +108,6 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "img", "img", "{F266602F-175
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "js", "js", "{21D2A42C-3F85-465C-9141-C106AFD92B68}"
 	ProjectSection(SolutionItems) = preProject
-		resources\js\diff_match_patch_uncompressed.js = resources\js\diff_match_patch_uncompressed.js
 		resources\js\turndown.js = resources\js\turndown.js
 	EndProjectSection
 EndProject

background.js

@@ -26,14 +26,11 @@ let htmlToMarkdown = false;
 let stripUrlParams = false;
 let altTextImages = false;
 let collapseWhitespace = false;
-let tokenReduction = false;
-let maxTokens = 4096;
 let TurndownService = null;
 let userTheme = 'auto';
 let currentTheme = 'light';
 let detectSystemTheme;
 let errorPending = false;
-let showDebugTab = false;
 const ERROR_NOTIFICATION_ID = 'sortana-error';
 
 function normalizeRules(rules) {
@@ -128,16 +125,12 @@ function byteSize(str) {
 }
 
 function replaceInlineBase64(text) {
-    return text.replace(/(?:data:[^;]+;base64,)?[A-Za-z0-9+/=\r\n]{100,}/g,
-        m => tokenReduction ? '__BASE64__' : `[base64: ${byteSize(m)} bytes]`);
+    return text.replace(/[A-Za-z0-9+/]{100,}={0,2}/g,
+        m => `[base64: ${byteSize(m)} bytes]`);
 }
 
 function sanitizeString(text) {
     let t = String(text);
-    if (tokenReduction) {
-        t = t.replace(/<!--.*?-->/gs, '')
-            .replace(/url\([^\)]*\)/gi, 'url(__IMG__)');
-    }
     if (stripUrlParams) {
         t = t.replace(/https?:\/\/[^\s)]+/g, m => {
             const idx = m.indexOf('?');
@@ -145,7 +138,7 @@ function sanitizeString(text) {
         });
     }
     if (collapseWhitespace) {
-        t = t.replace(/[\u200B-\u200D\u2060\s]{2,}/g, ' ').replace(/\n{3,}/g, '\n\n');
+        t = t.replace(/[ \t\u00A0]{2,}/g, ' ').replace(/\n{3,}/g, '\n\n');
     }
     return t;
 }
@@ -164,26 +157,12 @@ function collectText(part, bodyParts, attachments) {
         attachments.push(`${name} (${ct}, ${part.size || byteSize(body)} bytes)`);
     } else if (ct.startsWith("text/html")) {
         const doc = new DOMParser().parseFromString(body, 'text/html');
-        if (tokenReduction) {
-            doc.querySelectorAll('script,style').forEach(el => el.remove());
-            const walker = doc.createTreeWalker(doc, NodeFilter.SHOW_COMMENT);
-            let node;
-            while ((node = walker.nextNode())) {
-                node.parentNode.removeChild(node);
-            }
-            doc.querySelectorAll('*').forEach(el => {
-                for (const attr of Array.from(el.attributes)) {
-                    if (!['href','src','alt'].includes(attr.name)) {
-                        el.removeAttribute(attr.name);
-                    }
-                }
-            });
-        }
+        if (altTextImages) {
             doc.querySelectorAll('img').forEach(img => {
                 const alt = img.getAttribute('alt') || '';
-            const text = altTextImages ? alt : '__IMG__';
-            img.replaceWith(doc.createTextNode(text));
+                img.replaceWith(doc.createTextNode(alt));
             });
+        }
         if (stripUrlParams) {
             doc.querySelectorAll('[href]').forEach(a => {
                 const href = a.getAttribute('href');
@@ -210,46 +189,17 @@ function collectText(part, bodyParts, attachments) {
     }
 }
 
-function collectRawText(part, bodyParts, attachments) {
-    if (part.parts && part.parts.length) {
-        for (const p of part.parts) collectRawText(p, bodyParts, attachments);
-        return;
-    }
-    const ct = (part.contentType || "text/plain").toLowerCase();
-    const cd = (part.headers?.["content-disposition"]?.[0] || "").toLowerCase();
-    const body = String(part.body || "");
-    if (cd.includes("attachment") || !ct.startsWith("text/")) {
-        const nameMatch = /filename\s*=\s*"?([^";]+)/i.exec(cd) || /name\s*=\s*"?([^";]+)/i.exec(part.headers?.["content-type"]?.[0] || "");
-        const name = nameMatch ? nameMatch[1] : "";
-        attachments.push(`${name} (${ct}, ${part.size || byteSize(body)} bytes)`);
-    } else if (ct.startsWith("text/html")) {
-        const doc = new DOMParser().parseFromString(body, 'text/html');
-        bodyParts.push(doc.body.textContent || "");
-    } else {
-        bodyParts.push(body);
-    }
-}
-
-function buildEmailText(full, applyTransforms = true) {
+function buildEmailText(full) {
     const bodyParts = [];
     const attachments = [];
-    const collect = applyTransforms ? collectText : collectRawText;
-    collect(full, bodyParts, attachments);
+    collectText(full, bodyParts, attachments);
     const headers = Object.entries(full.headers || {})
         .map(([k, v]) => `${k}: ${v.join(' ')}`)
         .join('\n');
     const attachInfo = `Attachments: ${attachments.length}` +
         (attachments.length ? "\n" + attachments.map(a => ` - ${a}`).join('\n') : "");
-    let combined = `${headers}\n${attachInfo}\n\n${bodyParts.join('\n')}`.trim();
-    if (applyTransforms && tokenReduction) {
-        const seen = new Set();
-        combined = combined.split('\n').filter(l => {
-            if (seen.has(l)) return false;
-            seen.add(l);
-            return true;
-        }).join('\n');
-    }
-    return applyTransforms ? sanitizeString(combined) : combined;
+    const combined = `${headers}\n${attachInfo}\n\n${bodyParts.join('\n')}`.trim();
+    return sanitizeString(combined);
 }
 
 function updateTimingStats(elapsed) {
@@ -283,17 +233,7 @@ async function processMessage(id) {
     updateActionIcon();
     try {
         const full = await messenger.messages.getFull(id);
-        const originalText = buildEmailText(full, false);
-        let text = buildEmailText(full);
-        if (tokenReduction && maxTokens > 0) {
-            const limit = Math.floor(maxTokens * 0.9);
-            if (text.length > limit) {
-                text = text.slice(0, limit);
-            }
-        }
-        if (showDebugTab) {
-            await storage.local.set({ lastFullText: originalText, lastPromptText: text });
-        }
+        const text = buildEmailText(full);
         let hdr;
         let currentTags = [];
         let alreadyRead = false;
@@ -451,7 +391,7 @@ async function clearCacheForMessages(idsInput) {
     }
 
     try {
-        const store = await storage.local.get(["endpoint", "templateName", "customTemplate", "customSystemPrompt", "aiParams", "debugLogging", "htmlToMarkdown", "stripUrlParams", "altTextImages", "collapseWhitespace", "tokenReduction", "aiRules", "theme", "errorPending", "showDebugTab"]);
+        const store = await storage.local.get(["endpoint", "templateName", "customTemplate", "customSystemPrompt", "aiParams", "debugLogging", "htmlToMarkdown", "stripUrlParams", "altTextImages", "collapseWhitespace", "aiRules", "theme", "errorPending"]);
         logger.setDebug(store.debugLogging);
         await AiClassifier.setConfig(store);
         userTheme = store.theme || 'auto';
@@ -461,12 +401,7 @@ async function clearCacheForMessages(idsInput) {
         stripUrlParams = store.stripUrlParams === true;
         altTextImages = store.altTextImages === true;
         collapseWhitespace = store.collapseWhitespace === true;
-        tokenReduction = store.tokenReduction === true;
-        if (store.aiParams && typeof store.aiParams.max_tokens !== 'undefined') {
-            maxTokens = parseInt(store.aiParams.max_tokens) || maxTokens;
-        }
         errorPending = store.errorPending === true;
-        showDebugTab = store.showDebugTab === true;
         const savedStats = await storage.local.get('classifyStats');
         if (savedStats.classifyStats && typeof savedStats.classifyStats === 'object') {
             Object.assign(timingStats, savedStats.classifyStats);
@@ -482,25 +417,6 @@ async function clearCacheForMessages(idsInput) {
                 aiRules = normalizeRules(newRules);
                 logger.aiLog("aiRules updated from storage change", { debug: true }, aiRules);
             }
-            if (changes.endpoint || changes.templateName || changes.customTemplate || changes.customSystemPrompt || changes.aiParams || changes.debugLogging) {
-                const config = {};
-                if (changes.endpoint) config.endpoint = changes.endpoint.newValue;
-                if (changes.templateName) config.templateName = changes.templateName.newValue;
-                if (changes.customTemplate) config.customTemplate = changes.customTemplate.newValue;
-                if (changes.customSystemPrompt) config.customSystemPrompt = changes.customSystemPrompt.newValue;
-                if (changes.aiParams) {
-                    config.aiParams = changes.aiParams.newValue;
-                    if (changes.aiParams.newValue && typeof changes.aiParams.newValue.max_tokens !== 'undefined') {
-                        maxTokens = parseInt(changes.aiParams.newValue.max_tokens) || maxTokens;
-                    }
-                }
-                if (changes.debugLogging) {
-                    config.debugLogging = changes.debugLogging.newValue === true;
-                    logger.setDebug(config.debugLogging);
-                }
-                await AiClassifier.setConfig(config);
-                logger.aiLog("AiClassifier config updated from storage change", { debug: true }, config);
-            }
             if (changes.htmlToMarkdown) {
                 htmlToMarkdown = changes.htmlToMarkdown.newValue === true;
                 logger.aiLog("htmlToMarkdown updated from storage change", { debug: true }, htmlToMarkdown);
@@ -517,13 +433,6 @@ async function clearCacheForMessages(idsInput) {
                 collapseWhitespace = changes.collapseWhitespace.newValue === true;
                 logger.aiLog("collapseWhitespace updated from storage change", { debug: true }, collapseWhitespace);
             }
-            if (changes.tokenReduction) {
-                tokenReduction = changes.tokenReduction.newValue === true;
-                logger.aiLog("tokenReduction updated from storage change", { debug: true }, tokenReduction);
-            }
-            if (changes.showDebugTab) {
-                showDebugTab = changes.showDebugTab.newValue === true;
-            }
             if (changes.errorPending) {
                 errorPending = changes.errorPending.newValue === true;
                 updateActionIcon();

manifest.json

@@ -1,13 +1,13 @@
 {
   "manifest_version": 2,
   "name": "Sortana",
-  "version": "2.2.0",
+  "version": "2.1.1",
   "default_locale": "en-US",
   "applications": {
     "gecko": {
       "id": "ai-filter@jordanwages",
       "strict_min_version": "128.0",
-      "strict_max_version": "140.*"
+      "strict_max_version": "139.*"
     }
   },
   "icons": {
@@ -40,7 +40,6 @@
     "messagesTagsList",
     "accountsRead",
     "menus",
-      "notifications",
     "scripting",
     "tabs",
     "theme",

modules/AiClassifier.js

@@ -308,11 +308,6 @@ async function classifyText(text, criterion, cacheKey = null) {
   }
 
   const payload = buildPayload(text, criterion);
-  try {
-    await storage.local.set({ lastPayload: JSON.parse(payload) });
-  } catch (e) {
-    aiLog('failed to save last payload', { level: 'warn' }, e);
-  }
 
   aiLog(`[AiClassifier] Sending classification request to ${gEndpoint}`, {debug: true});
   aiLog(`[AiClassifier] Classification request payload:`, { debug: true }, payload);

options/options.html

@@ -31,10 +31,6 @@
         .tag {
             --bulma-tag-h: 318;
         }
-        #diff-display {
-            white-space: pre-wrap;
-            font-family: monospace;
-        }
     </style>
 </head>
 <body>
@@ -51,7 +47,6 @@
                             <li class="is-active" data-tab="settings"><a><span class="icon is-small"><img data-icon="settings" data-size="16" src="../resources/img/settings-light-16.png" alt=""></span><span>Settings</span></a></li>
                             <li data-tab="rules"><a><span class="icon is-small"><img data-icon="clipboarddata" data-size="16" src="../resources/img/clipboarddata-light-16.png" alt=""></span><span>Rules</span></a></li>
                             <li data-tab="maintenance"><a><span class="icon is-small"><img data-icon="gear" data-size="16" src="../resources/img/gear-light-16.png" alt=""></span><span>Maintenance</span></a></li>
-                            <li id="debug-tab-button" class="is-hidden" data-tab="debug"><a><span class="icon is-small"><img data-icon="average" data-size="16" src="../resources/img/average-light-16.png" alt=""></span><span>Debug</span></a></li>
                         </ul>
                     </div>
                 </div>
@@ -149,16 +144,6 @@
                             <input type="checkbox" id="collapse-whitespace"> Collapse long whitespace
                         </label>
                     </div>
-                    <div class="field">
-                        <label class="checkbox">
-                            <input type="checkbox" id="token-reduction"> Aggressive token reduction
-                        </label>
-                    </div>
-                    <div class="field">
-                        <label class="checkbox">
-                            <input type="checkbox" id="show-debug-tab"> Show debug information
-                        </label>
-                    </div>
                     <div class="field">
                         <label class="label" for="max_tokens">Max tokens</label>
                         <div class="control">
@@ -283,21 +268,8 @@
                     </p>
                 </div>
             </div>
-
-            <div id="debug-tab" class="tab-content is-hidden">
-                <h2 class="title is-4">
-                    <span class="icon is-small"><img data-icon="average" data-size="16" src="../resources/img/average-light-16.png" alt=""></span>
-                    <span>Debug</span>
-                </h2>
-                <pre id="payload-display"></pre>
-                <div id="diff-container" class="mt-4 is-hidden">
-                    <label class="label">Prompt diff</label>
-                    <div id="diff-display" class="box content is-family-monospace"></div>
-                </div>
-            </div>
         </div>
     </section>
-    <script src="../resources/js/diff_match_patch_uncompressed.js"></script>
     <script src="options.js"></script>
 </body>
 </html>

options/options.js

@@ -16,14 +16,9 @@ document.addEventListener('DOMContentLoaded', async () => {
         'stripUrlParams',
         'altTextImages',
         'collapseWhitespace',
-        'tokenReduction',
         'aiRules',
         'aiCache',
-        'theme',
-        'showDebugTab',
-        'lastPayload',
-        'lastFullText',
-        'lastPromptText'
+        'theme'
     ]);
     const tabButtons = document.querySelectorAll('#main-tabs li');
     const tabs = document.querySelectorAll('.tab-content');
@@ -68,33 +63,6 @@ document.addEventListener('DOMContentLoaded', async () => {
     }
 
     await applyTheme(themeSelect.value);
-    const payloadDisplay = document.getElementById('payload-display');
-    const diffDisplay = document.getElementById('diff-display');
-    const diffContainer = document.getElementById('diff-container');
-
-    let lastFullText = defaults.lastFullText || '';
-    let lastPromptText = defaults.lastPromptText || '';
-    let lastPayload = defaults.lastPayload ? JSON.stringify(defaults.lastPayload, null, 2) : '';
-
-    if (lastPayload) {
-        payloadDisplay.textContent = lastPayload;
-    }
-    if (lastFullText && lastPromptText && diff_match_patch) {
-        const dmp = new diff_match_patch();
-        dmp.Diff_EditCost = 4;
-        const diffs = dmp.diff_main(lastFullText, lastPromptText);
-        dmp.diff_cleanupEfficiency(diffs);
-        const hasDiff = diffs.some(d => d[0] !== 0);
-        if (hasDiff) {
-            diffDisplay.innerHTML = dmp.diff_prettyHtml(diffs);
-            diffContainer.classList.remove('is-hidden');
-        } else {
-            diffDisplay.innerHTML = '';
-            diffContainer.classList.add('is-hidden');
-        }
-    } else {
-        diffContainer.classList.add('is-hidden');
-    }
     themeSelect.addEventListener('change', async () => {
         markDirty();
         await applyTheme(themeSelect.value);
@@ -147,20 +115,6 @@ document.addEventListener('DOMContentLoaded', async () => {
     const collapseWhitespaceToggle = document.getElementById('collapse-whitespace');
     collapseWhitespaceToggle.checked = defaults.collapseWhitespace === true;
 
-    const tokenReductionToggle = document.getElementById('token-reduction');
-    tokenReductionToggle.checked = defaults.tokenReduction === true;
-
-    const debugTabToggle = document.getElementById('show-debug-tab');
-    const debugTabBtn = document.getElementById('debug-tab-button');
-    function updateDebugTab() {
-        const visible = debugTabToggle.checked;
-        debugTabBtn.classList.toggle('is-hidden', !visible);
-    }
-    debugTabToggle.checked = defaults.showDebugTab === true;
-    debugTabToggle.addEventListener('change', () => { updateDebugTab(); markDirty(); });
-    updateDebugTab();
-
-
     const aiParams = Object.assign({}, DEFAULT_AI_PARAMS, defaults.aiParams || {});
     for (const [key, val] of Object.entries(aiParams)) {
         const el = document.getElementById(key);
@@ -328,27 +282,18 @@ document.addEventListener('DOMContentLoaded', async () => {
         return row;
     }
 
-    function createConditionButton(label, sectionEl, checkbox, clearFn) {
+    function createConditionButton(label, sectionEl, checkbox) {
         const btn = document.createElement('button');
         btn.type = 'button';
         btn.className = 'button is-small is-light';
-        const icon = document.createElement('img');
-        icon.width = 16;
-        icon.height = 16;
-        icon.className = 'mr-1';
-        btn.appendChild(icon);
-        btn.append(label);
+        btn.textContent = label;
 
         let active = checkbox ? checkbox.checked : sectionEl && !sectionEl.classList.contains('is-hidden');
 
         function update() {
-            btn.classList.toggle('is-active', active);
-            icon.src = browser.runtime.getURL(`resources/svg/${active ? 'circledot' : 'circle'}.svg`);
+            btn.classList.toggle('is-info', active);
             if (sectionEl) sectionEl.classList.toggle('is-hidden', !active);
             if (checkbox) checkbox.checked = active;
-            if (!active && typeof clearFn === 'function') {
-                clearFn();
-            }
         }
 
         btn.addEventListener('click', () => {
@@ -572,30 +517,16 @@ document.addEventListener('DOMContentLoaded', async () => {
                 condButtons.appendChild(p);
             }
 
-            addCond(createConditionButton('Stop', null, stopCheck, () => {
-                stopCheck.checked = false;
-            }));
-            addCond(createConditionButton('Unread', null, unreadCheck, () => {
-                unreadCheck.checked = false;
-            }));
-            addCond(createConditionButton('Age', ageBox, null, () => {
-                minInput.value = '';
-                maxInput.value = '';
-            }));
-            addCond(createConditionButton('Accounts', acctBox, null, () => {
-                for (const opt of acctSel.options) opt.selected = false;
-            }));
-            addCond(createConditionButton('Folders', folderBox, null, () => {
-                for (const opt of folderSel.options) opt.selected = false;
-            }));
+            addCond(createConditionButton('Stop', null, stopCheck));
+            addCond(createConditionButton('Unread', null, unreadCheck));
+            addCond(createConditionButton('Age', ageBox));
+            addCond(createConditionButton('Accounts', acctBox));
+            addCond(createConditionButton('Folders', folderBox));
 
             const body = document.createElement('div');
             body.className = 'message-body';
             body.appendChild(actionsContainer);
             body.appendChild(addAction);
-            const condDivider = document.createElement('hr');
-            condDivider.className = 'mt-3 mb-2';
-            body.appendChild(condDivider);
             body.appendChild(condButtons);
             body.appendChild(stopLabel);
             body.appendChild(unreadLabel);
@@ -645,9 +576,7 @@ document.addEventListener('DOMContentLoaded', async () => {
             const maxAgeDays = parseFloat(ruleEl.querySelector('.max-age')?.value);
             const accounts = [...(ruleEl.querySelector('.account-select')?.selectedOptions || [])].map(o => o.value);
             const folders = [...(ruleEl.querySelector('.folder-filter-select')?.selectedOptions || [])].map(o => o.value);
-            const rule = { criterion, actions, enabled };
-            if (unreadOnly) rule.unreadOnly = true;
-            if (stopProcessing) rule.stopProcessing = true;
+            const rule = { criterion, actions, unreadOnly, stopProcessing, enabled };
             if (!isNaN(minAgeDays)) rule.minAgeDays = minAgeDays;
             if (!isNaN(maxAgeDays)) rule.maxAgeDays = maxAgeDays;
             if (accounts.length) rule.accounts = accounts;
@@ -744,38 +673,6 @@ document.addEventListener('DOMContentLoaded', async () => {
         } catch {
             cacheCountEl.textContent = '?';
         }
-
-        try {
-            if (debugTabToggle.checked) {
-                const latest = await storage.local.get(['lastPayload', 'lastFullText', 'lastPromptText']);
-                const payloadStr = latest.lastPayload ? JSON.stringify(latest.lastPayload, null, 2) : '';
-                if (payloadStr !== lastPayload) {
-                    lastPayload = payloadStr;
-                    payloadDisplay.textContent = payloadStr;
-                }
-                if (latest.lastFullText !== lastFullText || latest.lastPromptText !== lastPromptText) {
-                    lastFullText = latest.lastFullText || '';
-                    lastPromptText = latest.lastPromptText || '';
-                    if (lastFullText && lastPromptText && diff_match_patch) {
-                        const dmp = new diff_match_patch();
-                        dmp.Diff_EditCost = 4;
-                        const diffs = dmp.diff_main(lastFullText, lastPromptText);
-                        dmp.diff_cleanupEfficiency(diffs);
-                        const hasDiff = diffs.some(d => d[0] !== 0);
-                        if (hasDiff) {
-                            diffDisplay.innerHTML = dmp.diff_prettyHtml(diffs);
-                            diffContainer.classList.remove('is-hidden');
-                        } else {
-                            diffDisplay.innerHTML = '';
-                            diffContainer.classList.add('is-hidden');
-                        }
-                    } else {
-                        diffDisplay.innerHTML = '';
-                        diffContainer.classList.add('is-hidden');
-                    }
-                }
-            }
-        } catch {}
     }
 
     refreshMaintenance();
@@ -857,9 +754,7 @@ document.addEventListener('DOMContentLoaded', async () => {
             const maxAgeDays = parseFloat(ruleEl.querySelector('.max-age')?.value);
             const accounts = [...(ruleEl.querySelector('.account-select')?.selectedOptions || [])].map(o => o.value);
             const folders = [...(ruleEl.querySelector('.folder-filter-select')?.selectedOptions || [])].map(o => o.value);
-            const rule = { criterion, actions, enabled };
-            if (unreadOnly) rule.unreadOnly = true;
-            if (stopProcessing) rule.stopProcessing = true;
+            const rule = { criterion, actions, unreadOnly, stopProcessing, enabled };
             if (!isNaN(minAgeDays)) rule.minAgeDays = minAgeDays;
             if (!isNaN(maxAgeDays)) rule.maxAgeDays = maxAgeDays;
             if (accounts.length) rule.accounts = accounts;
@@ -869,10 +764,8 @@ document.addEventListener('DOMContentLoaded', async () => {
         const stripUrlParams = stripUrlToggle.checked;
         const altTextImages = altTextToggle.checked;
         const collapseWhitespace = collapseWhitespaceToggle.checked;
-        const tokenReduction = tokenReductionToggle.checked;
-        const showDebugTab = debugTabToggle.checked;
         const theme = themeSelect.value;
-        await storage.local.set({ endpoint, templateName, customTemplate: customTemplateText, customSystemPrompt, aiParams: aiParamsSave, debugLogging, htmlToMarkdown, stripUrlParams, altTextImages, collapseWhitespace, tokenReduction, aiRules: rules, theme, showDebugTab });
+        await storage.local.set({ endpoint, templateName, customTemplate: customTemplateText, customSystemPrompt, aiParams: aiParamsSave, debugLogging, htmlToMarkdown, stripUrlParams, altTextImages, collapseWhitespace, aiRules: rules, theme });
         await applyTheme(theme);
         try {
             await AiClassifier.setConfig({ endpoint, templateName, customTemplate: customTemplateText, customSystemPrompt, aiParams: aiParamsSave, debugLogging });

resources/svg/circledot.svg

@@ -1,4 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.8" data-attribution="cc0-icons" viewBox="0 0 24 24">
-  <path d="M12 22c5.523 0 10-4.477 10-10S17.523 2 12 2 2 6.477 2 12s4.477 10 10 10Z"/>
-  <path d="M12 14a2 2 0 1 0 0-4 2 2 0 0 0 0 4Z"/>
-</svg>