Remove remaining plan mode frontend code

static/js/chat.js

@@ -13,7 +13,6 @@ import chatStream from './chatStream.js';
 import { addAITTSButton } from './tts-ai.js';
 import markdownModule from './markdown.js';
 import { svgifyEmoji } from './markdown.js';
-import planWindowModule from './planWindow.js';
 import spinnerModule from './spinner.js';
 import presetsModule from './presets.js';
 import fileHandlerModule from './fileHandler.js';
@@ -111,35 +110,6 @@ import { wireArrowUpRecall, getLastUserMessageFromChatHistory } from './composer
   let _streamSessionId = null; // Session ID for the currently active reader loop
   let _lastReaderActivity = 0; // Timestamp of last reader.read() success — used to detect frozen streams
   let _webLockRelease = null;  // Function to release the Web Lock held during streaming
-  let _forcePlanOff = false;   // One-shot: suppress plan_mode for the next send (Approve & Run)
-
-  // ── Plan store: the latest proposed/approved checklist for the CURRENT chat ──
-  // Kept so (a) it can be sent back each turn and pinned in context (a long plan
-  // on a weak model survives history truncation), and (b) the plan window can be
-  // re-opened/docked at any time via the plan-button menu. Stored per session in
-  // localStorage so it survives a reload mid-execution.
-  function _setStoredPlan(text) {
-    const sid = sessionModule.getCurrentSessionId();
-    if (!sid || !text || !text.trim()) return;
-    Storage.setJSON(Storage.KEYS.PLAN, { sid, text });
-    // Live-refresh the plan window if it's open (shows progress as the agent
-    // restates the checklist with [x]).
-    try {
-      if (planWindowModule.isPlanWindowOpen && planWindowModule.isPlanWindowOpen()) {
-        planWindowModule.openPlanWindow(text, null);
-      }
-    } catch (_) {}
-  }
-  function _getStoredPlan() {
-    const sid = sessionModule.getCurrentSessionId();
-    const rec = Storage.getJSON(Storage.KEYS.PLAN, null);
-    return (rec && rec.sid === sid && rec.text) ? rec.text : '';
-  }
-  // A line like "- [ ] step" / "- [x] step" marks a GitHub-style checklist.
-  const _CHECKLIST_RE = /^\s*[-*]\s+\[[ xX]\]\s+/m;
-  // Exposed for app.js (plan-button menu) — re-open the stored plan window.
-  window._getStoredPlan = _getStoredPlan;
-  window.planWindowModule = planWindowModule;
 
   /** Check if an SSE reader is still actively connected for a session. */
   function hasActiveStream(sessionId) {
@@ -839,22 +809,6 @@ import { wireArrowUpRecall, getLastUserMessageFromChatHistory } from './composer
       if (el('bash-toggle').checked) {
         fd.append('allow_bash', 'true');
       }
-      // Plan mode: agent investigates read-only and proposes a plan to approve.
-      // Only meaningful in agent mode, and never alongside deep research.
-      // _forcePlanOff is a one-shot set by "Approve & Run" so the execution turn
-      // runs with full tools even though the Plan toggle is still on.
-      const _planToggle = el('plan-toggle');
-      const planTurn = !_forcePlanOff && isAgentMode && _planToggle && _planToggle.checked && !el('research-toggle').checked;
-      _forcePlanOff = false;
-      if (planTurn) {
-        fd.append('plan_mode', 'true');
-        fd.set('mode', 'agent');
-      } else if (isAgentMode) {
-        // Executing (not proposing): send the stored plan back so the backend
-        // pins it in context and the agent can always re-reference it.
-        const _sp = _getStoredPlan();
-        if (_sp) fd.append('approved_plan', _sp);
-      }
       const ragChk = el('rag-toggle');
       if (ragChk && !ragChk.checked) {
         fd.append('use_rag', 'false');
@@ -2770,61 +2724,6 @@ import { wireArrowUpRecall, getLastUserMessageFromChatHistory } from './composer
         // Attach footer to the last visible bubble (roundHolder for multi-round agent, holder for single)
         const footerTarget = (roundHolder && roundHolder !== holder && roundHolder.style.display !== 'none') ? roundHolder : holder;
         footerTarget.appendChild(createMsgFooter(footerTarget));
-        // Capture any checklist this message produced as the current plan — both
-        // the initial proposal AND restated progress during execution. Keeps the
-        // stored plan (and the docked plan window) in sync with the latest state.
-        if (accumulated && _CHECKLIST_RE.test(accumulated)) {
-          _setStoredPlan(accumulated);
-        }
-        // Plan mode: the agent has proposed a plan — offer to approve & execute it.
-        // Approving re-sends with plan_mode suppressed (full tools) for one turn.
-        if (planTurn && accumulated.trim()) {
-          const _planText = accumulated;
-          const _runApproved = () => {
-            _approveWrap.remove();
-            _forcePlanOff = true;
-            // Persist the approved plan for THIS chat so it's (a) re-sent and
-            // pinned in context every execution turn, and (b) re-openable via the
-            // plan-button menu. Do this BEFORE flipping the toggle, since the menu
-            // intercept keys off a stored plan existing.
-            _setStoredPlan(_planText);
-            // Approving exits plan mode for good — turn it OFF directly (NOT via
-            // the button's click, which would now open the plan menu instead of
-            // toggling) so execution and every follow-up keep full write tools.
-            try { if (window._setPlanMode) window._setPlanMode(false); } catch (_) {}
-            const _inp = el('message');
-            if (_inp) {
-              _inp.value = 'Approved — execute the plan. The full approved checklist is pinned '
-                + 'for you under "## ACTIVE PLAN"; do NOT go looking for it in tasks, notes, or '
-                + 'memory. Work through it in order, and after each step call the update_plan tool '
-                + 'with the full checklist and that step marked `- [x]`. Do the next unchecked item '
-                + 'until all are done.';
-              _inp.dispatchEvent(new Event('input'));
-            }
-            // Show a clean bubble; the full instruction still goes to the model.
-            _displayOverride = 'Approved the plan.';
-            handleChatSubmit({ preventDefault() {} });
-          };
-          var _approveWrap = document.createElement('div');
-          _approveWrap.className = 'plan-approve-bar';
-          const _approveBtn = document.createElement('button');
-          _approveBtn.type = 'button';
-          _approveBtn.className = 'plan-approve-btn';
-          _approveBtn.textContent = 'Approve & Run';
-          _approveBtn.addEventListener('click', _runApproved);
-          // Open the plan in a draggable, side-dockable window (reuses the
-          // shared modal framework). Approving from the window runs it too.
-          const _openBtn = document.createElement('button');
-          _openBtn.type = 'button';
-          _openBtn.className = 'plan-open-btn';
-          _openBtn.textContent = 'Open in window';
-          _openBtn.addEventListener('click', () => {
-            planWindowModule.openPlanWindow(_planText, _runApproved);
-          });
-          _approveWrap.appendChild(_approveBtn);
-          _approveWrap.appendChild(_openBtn);
-          footerTarget.appendChild(_approveWrap);
-        }
         // Add "View Report" link for completed research
         if (_researchingStreamIds.has(streamSessionId)) {
           _appendViewReportLink(footerTarget, streamSessionId);

static/js/planWindow.js

@@ -1,79 +0,0 @@
-// static/js/planWindow.js
-//
-// Plan mode: show a proposed plan in a draggable, side-dockable window —
-// reusing the same modal + makeWindowDraggable framework the calendar, email,
-// and document panels use. Approving from here runs the plan with full tools.
-
-import uiModule from './ui.js';
-import markdownModule from './markdown.js';
-import { makeWindowDraggable } from './windowDrag.js';
-
-let _modal = null;
-let _onApprove = null;
-
-function _getModal() {
-  if (_modal) return _modal;
-  _modal = document.createElement('div');
-  _modal.id = 'plan-window';
-  _modal.className = 'modal';
-  _modal.style.display = 'none';
-  _modal.innerHTML = `
-    <div class="modal-content plan-window-content">
-      <div class="modal-header">
-        <h4><svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" style="vertical-align:-2px;margin-right:6px"><path d="M9 11l3 3L22 4"/><path d="M21 12v7a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h11"/></svg><span id="plan-window-title">Proposed plan</span></h4>
-        <button class="close-btn" id="plan-window-close">✖</button>
-      </div>
-      <div class="modal-body plan-window-body" id="plan-window-body"></div>
-      <div class="modal-footer plan-window-footer">
-        <button type="button" class="plan-approve-btn" id="plan-window-approve">Approve &amp; Run</button>
-      </div>
-    </div>`;
-  document.body.appendChild(_modal);
-  _modal.querySelector('#plan-window-close').addEventListener('click', closePlanWindow);
-  _modal.querySelector('#plan-window-approve').addEventListener('click', () => {
-    const cb = _onApprove;
-    closePlanWindow();
-    if (typeof cb === 'function') cb();
-  });
-  // Draggable + side-dockable, same one-call helper as the other windows.
-  const content = _modal.querySelector('.modal-content');
-  const header = _modal.querySelector('.modal-header');
-  if (content && header) makeWindowDraggable(_modal, { content, header });
-  return _modal;
-}
-
-/**
- * Open the plan window with rendered markdown and an approve callback.
- * @param {string} planMarkdown - the agent's proposed plan (raw markdown)
- * @param {Function} onApprove - called when the user clicks Approve & Run
- */
-export function openPlanWindow(planMarkdown, onApprove) {
-  const modal = _getModal();
-  _onApprove = onApprove || null;
-  const body = modal.querySelector('#plan-window-body');
-  if (body) {
-    body.innerHTML = markdownModule.processWithThinking(
-      markdownModule.squashOutsideCode(planMarkdown || '')
-    );
-    if (window.hljs) body.querySelectorAll('pre code').forEach((b) => window.hljs.highlightElement(b));
-  }
-  const approveBtn = modal.querySelector('#plan-window-approve');
-  if (approveBtn) approveBtn.style.display = onApprove ? '' : 'none';
-  // Title reflects state: still awaiting approval (approve callback present) vs
-  // already approved and being executed.
-  const title = modal.querySelector('#plan-window-title');
-  if (title) title.textContent = onApprove ? 'Proposed plan' : 'Approved plan';
-  modal.style.display = 'flex';
-  if (uiModule && uiModule.scrollHistory) { try { uiModule.scrollHistory(); } catch (_) {} }
-}
-
-export function closePlanWindow() {
-  if (_modal) _modal.style.display = 'none';
-}
-
-/** True when the plan window is currently visible (for live-refresh on progress). */
-export function isPlanWindowOpen() {
-  return !!(_modal && _modal.style.display !== 'none');
-}
-
-export default { openPlanWindow, closePlanWindow, isPlanWindowOpen };

static/js/storage.js

@@ -24,8 +24,7 @@ export const KEYS = {
   SECTION_ORDER: 'sidebar-section-order',
   ADMIN_LAST_TAB: 'admin-last-tab',
   DENSITY: 'odysseus-density',
-  WORKSPACE: 'odysseus-workspace',
-  PLAN: 'odysseus-plan'
+  WORKSPACE: 'odysseus-workspace'
 };
 
 /**

static/style.css

@@ -2307,48 +2307,7 @@ body.bg-pattern-sparkles {
       color: var(--fg);
       background: color-mix(in srgb, var(--fg) 9%, transparent);
     }
-    /* Plan mode: "Approve & Run" affordance under a proposed plan */
-    .plan-approve-bar {
-      margin: 8px 0 2px;
-    }
-    .plan-approve-btn {
-      font: inherit;
-      font-size: 13px;
-      font-weight: 600;
-      padding: 6px 14px;
-      border-radius: 8px;
-      cursor: pointer;
-      color: var(--accent);
-      background: color-mix(in srgb, var(--accent) 12%, transparent);
-      border: 1px solid var(--accent);
-      transition: background 0.15s, transform 0.1s;
-    }
-    .plan-approve-btn:hover {
-      background: color-mix(in srgb, var(--accent) 22%, transparent);
-    }
-    .plan-approve-btn:active {
-      transform: scale(0.97);
-    }
-    .plan-approve-bar {
-      display: flex;
-      gap: 8px;
-      align-items: center;
-    }
-    .plan-open-btn {
-      font: inherit;
-      font-size: 13px;
-      padding: 6px 12px;
-      border-radius: 8px;
-      cursor: pointer;
-      color: var(--fg);
-      background: color-mix(in srgb, var(--fg) 8%, transparent);
-      border: 1px solid color-mix(in srgb, var(--fg) 22%, transparent);
-      transition: background 0.15s;
-    }
-    .plan-open-btn:hover {
-      background: color-mix(in srgb, var(--fg) 15%, transparent);
-    }
-    /* GitHub-style task lists (- [ ] / - [x]) — used by plan-mode checklists */
+    /* GitHub-style task lists (- [ ] / - [x]) */
     li.task-item {
       list-style: none;
       margin-left: -1.2em;