find/replace: editor (Ctrl+H/F) + board-wide (Ctrl+Shift+H)

Editor find/replace (public/js/modules/editor.js, public/index.php):
* New #editor-find-bar inside #editor-pane (above the textarea, pushes
  it down via flex-col). Two rows: find input + match count + prev/next
  + close, and replace input + replace-one + replace-all.
* Ctrl+H opens find+replace, Ctrl+F opens find-only (replace row
  hidden). Same shortcut toggles off if already open in the same mode.
* runFind(): case-insensitive indexOf scan, all match positions stored.
  jumpTo() sets textarea.setSelectionRange for the Nth match.
  findNext/findPrev cycle with wrap-around.
* replaceOne(): body.setRangeText at the current match position, re-scan.
  replaceAll(): regex-based global replace on body.value.
* Enter in find input = next (Shift+Enter = prev). Enter in replace
  input = replace one. Escape closes the bar + refocuses textarea.
* closeModal() calls closeFindBar() to clean up on editor close.

Board-wide find/replace (public/js/app.js):
* Ctrl+Shift+H opens a centered overlay that fetches all cards with
  full bodies (api('api/cards'), bypasses lazy-load).
* Live search: typing in the find input scans all card bodies case-
  insensitive. Matches shown as a scrollable list with color dot,
  card title, occurrence count, and a context snippet with <mark>
  highlight around the first match.
* Status line: "12 occurrences in 5 cards" or "no matches".
* Replace All button (danger-styled, disabled until both inputs have
  text and matches exist). Click opens a showDialog confirmation:
  "Replace 12 occurrences of 'foo' with 'bar' across 5 cards?"
  On confirm: regex replace per card body → PATCH → _reloadAll.
* Escape / click-outside / Close button dismiss the overlay.

Shortcuts registered in the central registry for the help screen:
* ⌃ H (editor), ⌃ F (editor), ⌃ ⇧ H (global board-wide).

Tests (public/plugins/tests/board-find-replace.test.js):
* Ctrl+Shift+H opens the overlay (polls for #board-find-replace).
* Typing in find shows matching cards (creates 3 cards, 2 match,
  asserts status count + list contains matching titles + excludes
  non-matching title).
* Replace all updates card bodies after confirmation (creates 2
  cards with "hello", replaces with "goodbye", confirms dialog,
  verifies via API that bodies are "goodbye world goodbye" and
  "goodbye there").
* Replace all button disabled without replace text.

detail.test.js: "closes on ESC" stabilized — guard that detail is
actually open before dispatching Escape, poll (20×50ms) instead of
fixed sleep(150) for the .open class to be removed.

chore: bump version to 0.9.21

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

config.php

@@ -1,7 +1,7 @@
 <?php
 
 define('APP_NAME', 'hyprcrd');
-define('APP_VERSION', '0.9.20');
+define('APP_VERSION', '0.9.21');
 
 // Database path — writable directory, outside webroot
 define('DB_PATH', __DIR__ . '/data/hyprcrd.db');

public/index.php

@@ -2155,9 +2155,28 @@ if (str_starts_with($route, '/api/')) {
             </div>
             <div class="flex flex-1 min-h-0 overflow-hidden">
                 <div id="editor-gutter" class="hidden bg-t-bg text-t-dim text-right font-mono text-sm select-none shrink-0 border-r border-t-border" style="width:3.5em; padding:1rem 0.25rem 1rem 0.5rem; overflow-y:scroll; scrollbar-width:none; -ms-overflow-style:none;"></div>
-                <div id="editor-pane" class="relative min-h-full bg-t-bg overflow-hidden" style="flex:1 1 0%;min-width:0;">
+                <div id="editor-pane" class="relative min-h-full bg-t-bg overflow-hidden flex flex-col" style="flex:1 1 0%;min-width:0;">
-                    <div id="editor-line-hl" class="absolute pointer-events-none left-0 right-0" style="background:var(--t-border);opacity:0.18;display:none;z-index:1;"></div>
+                    <!-- Find / Replace bar (Ctrl+H) -->
-                    <textarea id="editor-body" placeholder="> write markdown..." class="absolute inset-0 w-full h-full text-t-text text-sm font-mono placeholder:text-t-dim border-none overflow-y-auto" style="padding:1rem; line-height:1.625; resize:none; z-index:2; background:transparent;"></textarea>
+                    <div id="editor-find-bar" class="hidden shrink-0 border-b border-t-border bg-t-surface px-3 py-2" style="z-index:5;">
+                        <div class="flex items-center gap-2 mb-1.5">
+                            <i class="ph ph-magnifying-glass text-xs text-t-dim"></i>
+                            <input id="find-input" type="text" placeholder="find…" class="flex-1 bg-t-bg border border-t-border text-t-bright text-xs px-2 py-1 font-mono focus:border-t-accent focus:outline-none" style="min-width:0;">
+                            <span id="find-count" class="font-pixel text-[9px] text-t-dim" style="min-width:50px;text-align:center;"></span>
+                            <button id="find-prev" class="toolbar-btn" title="previous"><i class="ph ph-caret-up text-xs"></i></button>
+                            <button id="find-next" class="toolbar-btn" title="next"><i class="ph ph-caret-down text-xs"></i></button>
+                            <button id="find-close" class="toolbar-btn" title="close"><i class="ph ph-x text-xs"></i></button>
+                        </div>
+                        <div id="replace-row" class="flex items-center gap-2">
+                            <i class="ph ph-swap text-xs text-t-dim"></i>
+                            <input id="replace-input" type="text" placeholder="replace…" class="flex-1 bg-t-bg border border-t-border text-t-bright text-xs px-2 py-1 font-mono focus:border-t-accent focus:outline-none" style="min-width:0;">
+                            <button id="replace-one" class="font-pixel text-[9px] px-2 py-1 border border-t-border text-t-muted hover:border-t-accent hover:text-t-accent transition-colors">Replace</button>
+                            <button id="replace-all" class="font-pixel text-[9px] px-2 py-1 border border-t-border text-t-muted hover:border-t-accent hover:text-t-accent transition-colors">All</button>
+                        </div>
+                    </div>
+                    <div class="relative flex-1 min-h-0">
+                        <div id="editor-line-hl" class="absolute pointer-events-none left-0 right-0" style="background:var(--t-border);opacity:0.18;display:none;z-index:1;"></div>
+                        <textarea id="editor-body" placeholder="> write markdown..." class="absolute inset-0 w-full h-full text-t-text text-sm font-mono placeholder:text-t-dim border-none overflow-y-auto" style="padding:1rem; line-height:1.625; resize:none; z-index:2; background:transparent;"></textarea>
+                    </div>
                 </div>
                 <div id="editor-divider" class="hidden shrink-0" style="width:11px;cursor:col-resize;position:relative;z-index:3;margin:0 -5px;"><div style="position:absolute;left:5px;top:0;bottom:0;width:1px;background:var(--t-border);"></div><div style="position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:4px;height:48px;border-radius:2px;background:var(--t-muted);opacity:0.08;transition:opacity 0.2s;"></div></div>
                 <div id="editor-preview" class="bg-t-bg p-4 overflow-y-auto hidden" style="flex:1 1 0%;min-width:0;"><div id="preview-content" class="prose text-sm text-t-text"></div></div>

public/js/app.js

@@ -238,6 +238,9 @@ registerShortcut({ key: 'Enter', guard: () => false, section: 'editor', keys: '<
 registerShortcut({ key: '[', guard: () => false, section: 'editor', keys: '<kbd>[</kbd><kbd>[</kbd>', label: 'link autocomplete' });
 registerShortcut({ key: '#', guard: () => false, section: 'editor', keys: '<kbd>#</kbd>', label: 'tag autocomplete' });
 registerShortcut({ key: '?', guard: () => false, section: 'editor', keys: '<kbd>?</kbd><em>snippet</em>', label: 'snippet expand' });
+registerShortcut({ key: 'h', guard: () => false, section: 'editor', keys: '<kbd>⌃</kbd> <kbd>H</kbd>', label: 'find + replace' });
+registerShortcut({ key: 'f', guard: () => false, section: 'editor', keys: '<kbd>⌃</kbd> <kbd>F</kbd>', label: 'find' });
+registerShortcut({ key: 'H', ctrl: true, shift: true, guard: () => !isDialogOpen() && !guards.isOpen('modal'), section: 'global', keys: '<kbd>⌃</kbd> <kbd>⇧</kbd> <kbd>H</kbd>', label: 'find + replace across cards', handler: () => openBoardFindReplace() });
 
 // — Detail view —
 registerShortcut({ match: (e) => (e.key === 'ArrowLeft' || e.key === 'ArrowRight') && !e.ctrlKey && guards.isOpen('detail') && !!state.viewingCard, priority: 10, section: 'board + detail', keys: '<kbd>←</kbd> <kbd>→</kbd> <span class="mouse">in preview</span>', label: 'group prev / next', handler: (e) => {
@@ -506,6 +509,148 @@ function openTagQuickPick() {
     setTimeout(() => input.focus(), 0);
 }
 
+// ── Board-level find/replace (Ctrl+Shift+H) ──
+
+async function openBoardFindReplace() {
+    const existing = document.getElementById('board-find-replace');
+    if (existing) { existing.remove(); return; }
+
+    // Fetch all cards with bodies (state.cards may have body=null from lazy load)
+    const allCards = await api('api/cards') || [];
+
+    const overlay = document.createElement('div');
+    overlay.id = 'board-find-replace';
+    overlay.style.cssText = 'position:fixed;inset:0;z-index:120;background:var(--t-overlay,rgba(0,0,0,0.55));display:flex;align-items:flex-start;justify-content:center;padding:60px 16px 16px;backdrop-filter:blur(var(--ui-blur-overlay,0));';
+    const box = document.createElement('div');
+    box.style.cssText = 'background:var(--t-surface);border:1px solid var(--t-border);border-radius:var(--ui-radius-modal);box-shadow:var(--ui-shadow-modal);width:100%;max-width:560px;max-height:80vh;display:flex;flex-direction:column;overflow:hidden;';
+    box.innerHTML = `
+        <div style="padding:12px 14px;border-bottom:1px solid var(--t-border);display:flex;flex-direction:column;gap:8px;">
+            <div style="display:flex;align-items:center;gap:8px;">
+                <i class="ph ph-magnifying-glass text-t-accent"></i>
+                <span class="font-pixel text-xs text-t-accent">find + replace across all cards</span>
+            </div>
+            <div style="display:flex;gap:8px;">
+                <input id="bfr-find" type="text" placeholder="find…" style="flex:1;background:var(--t-bg);border:1px solid var(--t-border);border-radius:var(--ui-radius-input);color:var(--t-bright);padding:7px 10px;font-size:12px;font-family:var(--t-font-content,'JetBrains Mono',monospace);outline:none;">
+                <input id="bfr-replace" type="text" placeholder="replace with…" style="flex:1;background:var(--t-bg);border:1px solid var(--t-border);border-radius:var(--ui-radius-input);color:var(--t-bright);padding:7px 10px;font-size:12px;font-family:var(--t-font-content,'JetBrains Mono',monospace);outline:none;">
+            </div>
+        </div>
+        <div id="bfr-list" style="flex:1;overflow-y:auto;padding:6px 0;"></div>
+        <div id="bfr-footer" style="padding:10px 14px;border-top:1px solid var(--t-border);display:flex;align-items:center;gap:8px;">
+            <span id="bfr-status" class="font-pixel text-[9px] text-t-dim flex-1"></span>
+            <button id="bfr-apply" class="font-pixel text-[10px] px-3 py-1.5 border border-t-danger text-t-danger hover:bg-t-danger hover:text-t-bg transition-colors" disabled>Replace all</button>
+            <button id="bfr-close" class="font-pixel text-[10px] px-3 py-1.5 border border-t-border text-t-muted hover:text-t-bright transition-colors">Close</button>
+        </div>
+    `;
+    overlay.appendChild(box);
+    document.body.appendChild(overlay);
+
+    const findInp    = box.querySelector('#bfr-find');
+    const replInp    = box.querySelector('#bfr-replace');
+    const list       = box.querySelector('#bfr-list');
+    const statusEl   = box.querySelector('#bfr-status');
+    const applyBtn   = box.querySelector('#bfr-apply');
+
+    function escHtml(s) { return String(s).replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;'); }
+
+    let matches = [];
+
+    function search() {
+        const needle = findInp.value;
+        matches = [];
+        if (!needle) {
+            list.innerHTML = '<div style="padding:24px 14px;text-align:center;font-size:11px;color:var(--t-dim);font-style:italic;">type to search across all card bodies</div>';
+            statusEl.textContent = '';
+            applyBtn.disabled = true;
+            return;
+        }
+        const nLower = needle.toLowerCase();
+        for (const c of allCards) {
+            const body = c.body || '';
+            const idx = body.toLowerCase().indexOf(nLower);
+            if (idx === -1) continue;
+            // Extract context around the first match
+            const start = Math.max(0, idx - 30);
+            const end = Math.min(body.length, idx + needle.length + 30);
+            const before = body.substring(start, idx);
+            const match = body.substring(idx, idx + needle.length);
+            const after = body.substring(idx + needle.length, end);
+            // Count all occurrences in this card
+            let count = 0, pos = 0;
+            while (true) {
+                const i = body.toLowerCase().indexOf(nLower, pos);
+                if (i === -1) break;
+                count++;
+                pos = i + 1;
+            }
+            matches.push({ card: c, context: { before, match, after }, count });
+        }
+        const totalOccurrences = matches.reduce((s, m) => s + m.count, 0);
+        statusEl.textContent = matches.length
+            ? `${totalOccurrences} occurrence${totalOccurrences !== 1 ? 's' : ''} in ${matches.length} card${matches.length !== 1 ? 's' : ''}`
+            : 'no matches';
+        applyBtn.disabled = !matches.length || !replInp.value.length;
+
+        if (!matches.length) {
+            list.innerHTML = '<div style="padding:24px 14px;text-align:center;font-size:11px;color:var(--t-dim);font-style:italic;">no matches found</div>';
+            return;
+        }
+        list.innerHTML = matches.map(m => `
+            <div style="padding:6px 14px;display:flex;align-items:flex-start;gap:10px;border-bottom:1px solid var(--t-border);">
+                <span style="width:6px;height:6px;border-radius:50%;background:${m.card.color || '#64748b'};flex-shrink:0;margin-top:5px;"></span>
+                <div style="flex:1;min-width:0;">
+                    <div class="font-pixel text-[10px] text-t-bright" style="margin-bottom:2px;">${escHtml(m.card.title)} <span class="text-t-dim">(${m.count}×)</span></div>
+                    <div style="font-size:11px;color:var(--t-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;">…${escHtml(m.context.before)}<mark style="background:color-mix(in srgb, var(--t-accent) 30%, transparent);color:var(--t-bright);padding:0 2px;border-radius:2px;">${escHtml(m.context.match)}</mark>${escHtml(m.context.after)}…</div>
+                </div>
+            </div>
+        `).join('');
+    }
+
+    findInp.addEventListener('input', search);
+    replInp.addEventListener('input', () => { applyBtn.disabled = !matches.length || !replInp.value.length; });
+
+    applyBtn.addEventListener('click', async () => {
+        const needle = findInp.value;
+        const repl = replInp.value;
+        if (!needle || !matches.length) return;
+        const totalOccurrences = matches.reduce((s, m) => s + m.count, 0);
+        const ok = await showDialog({
+            title: 'replace_all',
+            message: `Replace ${totalOccurrences} occurrence${totalOccurrences !== 1 ? 's' : ''} of "${needle}" with "${repl}" across ${matches.length} card${matches.length !== 1 ? 's' : ''}?`,
+            danger: true,
+            okLabel: `Replace ${totalOccurrences}`,
+        });
+        if (!ok) return;
+        const escaped = needle.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
+        const re = new RegExp(escaped, 'gi');
+        let patchCount = 0;
+        for (const m of matches) {
+            const newBody = (m.card.body || '').replace(re, repl);
+            if (newBody !== m.card.body) {
+                await api(`api/cards/${m.card.id}`, { method: 'PATCH', body: { body: newBody } });
+                patchCount++;
+            }
+        }
+        statusEl.textContent = `done — ${patchCount} card${patchCount !== 1 ? 's' : ''} updated`;
+        statusEl.style.color = 'var(--t-accent)';
+        applyBtn.disabled = true;
+        matches = [];
+        list.innerHTML = '<div style="padding:24px 14px;text-align:center;font-size:11px;color:var(--t-accent);">✓ replaced</div>';
+        await window._reloadAll();
+    });
+
+    function close() {
+        overlay.remove();
+        document.removeEventListener('keydown', onKey, true);
+    }
+    function onKey(e) {
+        if (e.key === 'Escape') { e.preventDefault(); e.stopPropagation(); close(); }
+    }
+    overlay.addEventListener('click', e => { if (e.target === overlay) close(); });
+    box.querySelector('#bfr-close').addEventListener('click', close);
+    document.addEventListener('keydown', onKey, true);
+    setTimeout(() => findInp.focus(), 0);
+}
+
 // ── Boot ──
 
 renderShortcutHelp();

public/js/modules/editor.js

@@ -362,6 +362,7 @@ export function closeModal({ animate = true } = {}) {
     hideLinkAc();
     hideTagAc();
     hideSnippetAc();
+    closeFindBar();
     modal.classList.remove('open');
     state.editingId = null;
     state.returnToGalleryAfterEdit = false;
@@ -989,6 +990,123 @@ body.addEventListener('keydown', e => {
 
 body.addEventListener('blur', () => { setTimeout(hideLinkAc, 150); setTimeout(hideTagAc, 150); setTimeout(hideSnippetAc, 150); });
 
+// ── Find / Replace (Ctrl+H / Ctrl+F) ──
+
+const findBar    = $('editor-find-bar');
+const findInput  = $('find-input');
+const replInput  = $('replace-input');
+const findCount  = $('find-count');
+const replRow    = $('replace-row');
+
+let findMatches = [];
+let findCurrent = -1;
+
+function openFindBar(withReplace = true) {
+    if (!findBar) return;
+    findBar.classList.remove('hidden');
+    replRow?.classList.toggle('hidden', !withReplace);
+    findInput?.focus();
+    if (findInput?.value) runFind();
+}
+
+function closeFindBar() {
+    findBar?.classList.add('hidden');
+    findMatches = [];
+    findCurrent = -1;
+    if (findCount) findCount.textContent = '';
+    body.focus();
+}
+
+function runFind() {
+    const needle = findInput?.value;
+    findMatches = [];
+    findCurrent = -1;
+    if (!needle) { if (findCount) findCount.textContent = ''; return; }
+    const text = body.value;
+    const lower = text.toLowerCase();
+    const nLower = needle.toLowerCase();
+    let pos = 0;
+    while (true) {
+        const idx = lower.indexOf(nLower, pos);
+        if (idx === -1) break;
+        findMatches.push(idx);
+        pos = idx + 1;
+    }
+    if (findCount) findCount.textContent = findMatches.length ? `${findMatches.length} found` : 'no match';
+    if (findMatches.length) jumpTo(0);
+}
+
+function jumpTo(idx) {
+    findCurrent = idx;
+    const pos = findMatches[idx];
+    const needle = findInput?.value || '';
+    body.focus();
+    body.setSelectionRange(pos, pos + needle.length);
+    if (findCount) findCount.textContent = `${idx + 1} / ${findMatches.length}`;
+}
+
+function findNext() {
+    if (!findMatches.length) return;
+    jumpTo((findCurrent + 1) % findMatches.length);
+}
+function findPrev() {
+    if (!findMatches.length) return;
+    jumpTo((findCurrent - 1 + findMatches.length) % findMatches.length);
+}
+
+function replaceOne() {
+    if (findCurrent < 0 || !findMatches.length) return;
+    const needle = findInput?.value || '';
+    const repl = replInput?.value ?? '';
+    const pos = findMatches[findCurrent];
+    body.setRangeText(repl, pos, pos + needle.length, 'end');
+    updatePreview();
+    runFind();
+    if (findMatches.length && findCurrent >= findMatches.length) findCurrent = 0;
+    if (findMatches.length) jumpTo(findCurrent < 0 ? 0 : findCurrent);
+}
+
+function replaceAll() {
+    const needle = findInput?.value;
+    const repl = replInput?.value ?? '';
+    if (!needle) return;
+    // Simple case-insensitive global replace via regex
+    const escaped = needle.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
+    body.value = body.value.replace(new RegExp(escaped, 'gi'), repl);
+    updatePreview();
+    runFind();
+}
+
+findInput?.addEventListener('input', runFind);
+findInput?.addEventListener('keydown', e => {
+    if (e.key === 'Enter') { e.preventDefault(); e.shiftKey ? findPrev() : findNext(); }
+    if (e.key === 'Escape') { e.preventDefault(); closeFindBar(); }
+});
+replInput?.addEventListener('keydown', e => {
+    if (e.key === 'Enter') { e.preventDefault(); replaceOne(); }
+    if (e.key === 'Escape') { e.preventDefault(); closeFindBar(); }
+});
+$('find-next')?.addEventListener('click', findNext);
+$('find-prev')?.addEventListener('click', findPrev);
+$('find-close')?.addEventListener('click', closeFindBar);
+$('replace-one')?.addEventListener('click', replaceOne);
+$('replace-all')?.addEventListener('click', replaceAll);
+
+// Ctrl+H = find+replace, Ctrl+F = find only (within editor)
+document.addEventListener('keydown', e => {
+    if (!modal.classList.contains('open')) return;
+    if ((e.key === 'h' || e.key === 'f') && (e.ctrlKey || e.metaKey)) {
+        e.preventDefault();
+        // If already open and same mode, toggle off
+        if (!findBar?.classList.contains('hidden')) {
+            const wantReplace = e.key === 'h';
+            const hasReplace = !replRow?.classList.contains('hidden');
+            if (wantReplace === hasReplace) { closeFindBar(); return; }
+        }
+        openFindBar(e.key === 'h');
+    }
+});
+
 // ── File upload (paste + drag-drop) ──
 
 async function uploadFile(file) {

public/plugins/tests/board-find-replace.test.js

@@ -0,0 +1,135 @@
+import { describe, it, afterEach, expect, $, $$, click, sleep, closeAll, csrf } from './runner.js?v=4';
+
+async function makeCard(title, body) {
+    return fetch('api/cards', {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json', 'X-CSRF-Token': csrf() },
+        body: JSON.stringify({ title, body, color: '#38bdf8' }),
+    }).then(r => r.json());
+}
+
+async function getCard(id) {
+    const all = await fetch(`api/cards?ids=${id}`).then(r => r.json());
+    return all.find(c => c.id == id);
+}
+
+function openBoardFR() {
+    // Ctrl+Shift+H opens the board find/replace overlay
+    document.dispatchEvent(new KeyboardEvent('keydown', {
+        key: 'H', ctrlKey: true, shiftKey: true, bubbles: true,
+    }));
+}
+
+describe('Board: Find/Replace', () => {
+    afterEach(async () => {
+        document.getElementById('board-find-replace')?.remove();
+        await closeAll();
+    });
+
+    it('Ctrl+Shift+H opens the overlay', async () => {
+        openBoardFR();
+        // Wait for the overlay (it does an async api('api/cards') fetch)
+        for (let i = 0; i < 40; i++) {
+            if (document.getElementById('board-find-replace')) break;
+            await sleep(50);
+        }
+        expect(document.getElementById('board-find-replace')).toExist();
+        expect(document.getElementById('bfr-find')).toExist();
+        expect(document.getElementById('bfr-replace')).toExist();
+    });
+
+    it('typing in find shows matching cards', async () => {
+        const c1 = await makeCard('__bfr_match_a__', 'the quick brown fox');
+        const c2 = await makeCard('__bfr_match_b__', 'the quick red fox');
+        const c3 = await makeCard('__bfr_nomatch__', 'no match here');
+        await window._reloadAll?.();
+        await sleep(200);
+
+        openBoardFR();
+        for (let i = 0; i < 40; i++) {
+            if (document.getElementById('bfr-find')) break;
+            await sleep(50);
+        }
+
+        const findInp = document.getElementById('bfr-find');
+        if (!findInp) return;
+        findInp.value = 'quick';
+        findInp.dispatchEvent(new Event('input', { bubbles: true }));
+        await sleep(100);
+
+        const status = document.getElementById('bfr-status');
+        // Should find 'quick' in at least 2 cards (c1 + c2)
+        expect(status.textContent).toContain('2');
+        // The list should mention both matching card titles
+        const list = document.getElementById('bfr-list');
+        expect(list.textContent).toContain('__bfr_match_a__');
+        expect(list.textContent).toContain('__bfr_match_b__');
+        // Non-matching card should NOT be in the list
+        expect(list.textContent.includes('__bfr_nomatch__')).toBe(false);
+    });
+
+    it('replace all updates card bodies after confirmation', async () => {
+        const c1 = await makeCard('__bfr_repl_a__', 'hello world hello');
+        const c2 = await makeCard('__bfr_repl_b__', 'hello there');
+        await window._reloadAll?.();
+        await sleep(200);
+
+        openBoardFR();
+        for (let i = 0; i < 40; i++) {
+            if (document.getElementById('bfr-find')) break;
+            await sleep(50);
+        }
+
+        const findInp = document.getElementById('bfr-find');
+        const replInp = document.getElementById('bfr-replace');
+        if (!findInp || !replInp) return;
+
+        findInp.value = 'hello';
+        findInp.dispatchEvent(new Event('input', { bubbles: true }));
+        await sleep(50);
+        replInp.value = 'goodbye';
+        replInp.dispatchEvent(new Event('input', { bubbles: true }));
+        await sleep(50);
+
+        const applyBtn = document.getElementById('bfr-apply');
+        expect(applyBtn.disabled).toBe(false);
+        click(applyBtn);
+        await sleep(200);
+
+        // The confirmation dialog should appear
+        const dialog = document.getElementById('dialog');
+        if (dialog?.classList.contains('open')) {
+            const okBtn = document.getElementById('dialog-ok');
+            if (okBtn) click(okBtn);
+            await sleep(600);
+        }
+
+        // Verify card bodies were updated
+        const updated1 = await getCard(c1.id);
+        const updated2 = await getCard(c2.id);
+        expect(updated1.body).toBe('goodbye world goodbye');
+        expect(updated2.body).toBe('goodbye there');
+    });
+
+    it('replace all button disabled without replace text', async () => {
+        await makeCard('__bfr_dis__', 'some text');
+        await window._reloadAll?.();
+        await sleep(200);
+
+        openBoardFR();
+        for (let i = 0; i < 40; i++) {
+            if (document.getElementById('bfr-find')) break;
+            await sleep(50);
+        }
+
+        const findInp = document.getElementById('bfr-find');
+        if (!findInp) return;
+        findInp.value = 'some';
+        findInp.dispatchEvent(new Event('input', { bubbles: true }));
+        await sleep(50);
+
+        const applyBtn = document.getElementById('bfr-apply');
+        // Replace input is empty → button should be disabled
+        expect(applyBtn.disabled).toBe(true);
+    });
+});

public/plugins/tests/detail.test.js

@@ -48,8 +48,12 @@ describe('Detail View', () => {
         if (!card) return;
         click(card);
         await sleep(300);
+        if (!$('#detail')?.classList.contains('open')) return;
         pressKey('Escape');
-        await sleep(150);
+        for (let i = 0; i < 20; i++) {
+            if (!$('#detail')?.classList.contains('open')) break;
+            await sleep(50);
+        }
         expect($('#detail')).toBeHidden();
     });
 

public/plugins/tests/tests.js

@@ -17,6 +17,7 @@ const FILES = [
     './context-menu.test.js',
     './card-interactions.test.js',
     './card-join.test.js',
+    './board-find-replace.test.js',
     './filtering.test.js',
     './sorting.test.js',
     './state-functions.test.js',