feat(posimai-dev): slash commands, quick chips, input history, paste fix, voice toggle

- /morning /status /commit /deploy /fix /explain /test /ls — popup with keyboard nav
- Quick chips row: tap to send preset prompts (朝の確認/状況確認/コミット/デプロイ/エラー修正)
- Input history: ArrowUp/Down navigates previous messages (bash-style)
- Paste fix: submitChat keeps focus on chat input so Ctrl+V works immediately
- Right-click on terminal: paste clipboard to shell
- Voice auto-send toggle in settings panel (persisted to localStorage)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

posimai-dev/index.html

@@ -74,7 +74,7 @@
         }
         .status-badge.disconnected { background: rgba(239,68,68,0.12); color: #F87171; }
 
-        /* Claude開始ボタン — アイコンのみ */
+        /* Claude 開始ボタン */
         .claude-btn {
             width: 36px; height: 36px; border-radius: 8px; border: none; cursor: pointer;
             background: var(--accent-dim); color: var(--accent);
@@ -83,28 +83,9 @@
         }
         .claude-btn:hover { background: rgba(167,139,250,0.25); }
 
-        /* マイクボタン */
+        /* icon-btn */
-        .mic-btn {
+        .icon-btn { color: rgba(255,255,255,0.5); }
-            width: 38px; height: 38px; border-radius: 10px; border: none;
+        .icon-btn:hover { color: #F3F4F6; background: rgba(255,255,255,0.06); }
-            background: rgba(255,255,255,0.05); color: rgba(255,255,255,0.35); cursor: pointer;
-            display: none; align-items: center; justify-content: center;
-            flex-shrink: 0; transition: background 0.15s, color 0.15s;
-        }
-        .mic-btn.available { display: flex; }
-        .mic-btn:hover { background: rgba(255,255,255,0.1); color: #F3F4F6; }
-        .mic-btn.listening {
-            background: rgba(239,68,68,0.15); color: #F87171;
-            animation: mic-pulse 1s ease-in-out infinite;
-        }
-        @keyframes mic-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.55; } }
-
-        /* 設定パネル内セッション表示 */
-        .session-info-row {
-            display: flex; align-items: center; gap: 8px; margin-top: 8px;
-            font-size: 11px; color: rgba(255,255,255,0.35); font-family: monospace;
-            background: rgba(255,255,255,0.04); border-radius: 8px; padding: 8px 10px;
-        }
-        .session-info-row.hidden { display: none; }
 
         /* ── Terminal ── */
         #terminal-container {
@@ -120,23 +101,79 @@
         #terminal-container .xterm { height: 100%; }
         #terminal-container .xterm-viewport { border-radius: 8px 8px 0 0; }
 
-        /* スクロールバー — 細く・半透明 */
         .xterm-viewport::-webkit-scrollbar { width: 4px; }
         .xterm-viewport::-webkit-scrollbar-track { background: transparent; }
         .xterm-viewport::-webkit-scrollbar-thumb { background: rgba(167,139,250,0.25); border-radius: 2px; }
         .xterm-viewport::-webkit-scrollbar-thumb:hover { background: rgba(167,139,250,0.5); }
 
-        /* ── Chat input bar ── */
+        /* ── Input wrapper (relative anchor for slash popup) ── */
+        .input-wrapper {
+            position: relative;
+            flex-shrink: 0;
+            background: rgba(12, 18, 33, 0.9);
+            border-top: 1px solid rgba(255,255,255,0.06);
+        }
+
+        /* ── Quick chips ── */
+        .chips-bar {
+            display: flex;
+            align-items: center;
+            padding: 8px 12px 4px;
+            gap: 6px;
+            overflow-x: auto;
+            scrollbar-width: none;
+        }
+        .chips-bar::-webkit-scrollbar { display: none; }
+
+        .chip {
+            display: flex; align-items: center; gap: 5px;
+            padding: 4px 10px; border-radius: 20px;
+            border: 1px solid rgba(255,255,255,0.07);
+            background: rgba(255,255,255,0.04); color: rgba(255,255,255,0.45);
+            font-size: 11px; font-weight: 500; font-family: Inter, sans-serif;
+            cursor: pointer; white-space: nowrap; flex-shrink: 0;
+            transition: background 0.15s, color 0.15s, border-color 0.15s;
+        }
+        .chip:hover { background: var(--accent-dim); color: var(--accent); border-color: rgba(167,139,250,0.2); }
+
+        /* ── Slash command popup ── */
+        .slash-popup {
+            position: absolute;
+            bottom: 100%;
+            left: 12px; right: 12px;
+            background: rgba(10, 14, 28, 0.98);
+            border: 1px solid rgba(255,255,255,0.1);
+            border-radius: 12px;
+            overflow: hidden;
+            box-shadow: 0 -8px 32px rgba(0,0,0,0.5);
+            display: none;
+            z-index: 100;
+        }
+        .slash-popup.open { display: block; }
+
+        .slash-item {
+            display: flex; align-items: center; gap: 12px;
+            padding: 10px 14px; cursor: pointer;
+            transition: background 0.1s;
+            border-bottom: 1px solid rgba(255,255,255,0.04);
+        }
+        .slash-item:last-child { border-bottom: none; }
+        .slash-item:hover, .slash-item.active { background: rgba(167,139,250,0.1); }
+        .slash-cmd {
+            font-family: monospace; font-size: 12px; font-weight: 600;
+            color: var(--accent); min-width: 82px;
+        }
+        .slash-label { font-size: 12px; color: rgba(255,255,255,0.35); }
+
+        /* ── Chat bar ── */
         .chat-bar {
             display: flex;
             align-items: center;
             gap: 8px;
-            padding: 10px 12px;
+            padding: 6px 12px;
             padding-bottom: max(10px, env(safe-area-inset-bottom));
-            background: rgba(12, 18, 33, 0.9);
-            border-top: 1px solid rgba(255,255,255,0.06);
-            flex-shrink: 0;
         }
+
         .chat-input {
             flex: 1;
             background: rgba(255,255,255,0.05);
@@ -149,8 +186,22 @@
             outline: none;
             transition: border-color 0.15s;
         }
-        .chat-input::placeholder { color: rgba(255,255,255,0.25); }
         .chat-input:focus { border-color: rgba(167,139,250,0.4); }
+
+        .mic-btn {
+            width: 38px; height: 38px; border-radius: 10px; border: none;
+            background: rgba(255,255,255,0.05); color: rgba(255,255,255,0.35); cursor: pointer;
+            display: none; align-items: center; justify-content: center;
+            flex-shrink: 0; transition: background 0.15s, color 0.15s;
+        }
+        .mic-btn.available { display: flex; }
+        .mic-btn:hover { background: rgba(255,255,255,0.1); color: #F3F4F6; }
+        .mic-btn.listening {
+            background: rgba(239,68,68,0.15); color: #F87171;
+            animation: mic-pulse 1s ease-in-out infinite;
+        }
+        @keyframes mic-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }
+
         .send-btn {
             width: 38px; height: 38px; border-radius: 10px; border: none;
             background: var(--accent); color: #0C1221; cursor: pointer;
@@ -160,12 +211,36 @@
         .send-btn:hover { opacity: 0.85; }
         .send-btn:disabled { opacity: 0.3; cursor: default; }
 
+        /* ── Settings panel extras ── */
         .overlay { display: none; }
         .settings-panel { z-index: 1000; }
 
-        /* icon-btn override for dark bg */
+        .session-info-row {
-        .icon-btn { color: rgba(255,255,255,0.5); }
+            display: flex; align-items: center; gap: 8px; margin-top: 8px;
-        .icon-btn:hover { color: #F3F4F6; background: rgba(255,255,255,0.06); }
+            font-size: 11px; color: rgba(255,255,255,0.35); font-family: monospace;
+            background: rgba(255,255,255,0.04); border-radius: 8px; padding: 8px 10px;
+        }
+        .session-info-row.hidden { display: none; }
+
+        /* Toggle switch */
+        .toggle-row {
+            display: flex; align-items: center; justify-content: space-between;
+            margin-top: 10px; cursor: pointer; user-select: none;
+        }
+        .toggle-label { font-size: 13px; color: rgba(255,255,255,0.55); }
+        .toggle-wrap { position: relative; display: inline-block; width: 38px; height: 22px; flex-shrink: 0; }
+        .toggle-wrap input { position: absolute; opacity: 0; width: 0; height: 0; }
+        .toggle-track {
+            position: absolute; inset: 0; border-radius: 11px;
+            background: rgba(255,255,255,0.1); transition: background 0.2s; cursor: pointer;
+        }
+        .toggle-track::after {
+            content: ''; position: absolute; top: 3px; left: 3px;
+            width: 16px; height: 16px; border-radius: 50%;
+            background: rgba(255,255,255,0.35); transition: transform 0.2s, background 0.2s;
+        }
+        .toggle-wrap input:checked + .toggle-track { background: rgba(167,139,250,0.3); }
+        .toggle-wrap input:checked + .toggle-track::after { transform: translateX(16px); background: var(--accent); }
     </style>
 </head>
 <body>
@@ -186,6 +261,16 @@
                 <button class="theme-btn" data-theme-val="system"><i data-lucide="monitor" style="width:12px;height:12px;stroke-width:1.75"></i>自動</button>
             </div>
         </div>
+        <div style="margin-top:20px">
+            <div class="settings-group-label">音声入力</div>
+            <label class="toggle-row">
+                <span class="toggle-label">認識後に自動送信</span>
+                <span class="toggle-wrap">
+                    <input type="checkbox" id="voiceAutosend">
+                    <span class="toggle-track"></span>
+                </span>
+            </label>
+        </div>
         <div style="margin-top:20px">
             <div class="settings-group-label">セッション</div>
             <div class="session-info-row hidden" id="settingsSessionBadge">
@@ -219,7 +304,15 @@
 
 <div id="terminal-container"></div>
 
-<div class="chat-bar">
+<div class="input-wrapper">
+    <!-- スラッシュコマンドポップアップ -->
+    <div class="slash-popup" id="slashPopup" role="listbox"></div>
+
+    <!-- クイックチップス -->
+    <div class="chips-bar" id="chipsBar"></div>
+
+    <!-- チャットバー -->
+    <div class="chat-bar">
         <input
             type="text"
             class="chat-input"
@@ -235,11 +328,13 @@
         <button class="send-btn" id="sendBtn" disabled aria-label="送信">
             <i data-lucide="arrow-up" style="width:16px;height:16px;stroke-width:2.5"></i>
         </button>
+    </div>
 </div>
 
 <script src="https://posimai-ui.vercel.app/v1/base.js" defer></script>
 <script>
 (function () {
+    // ── Elements ──
     const statusBadge        = document.getElementById('statusBadge');
     const settingsSessionRow = document.getElementById('settingsSessionBadge');
     const settingsSessionId  = document.getElementById('settingsSessionId');
@@ -248,8 +343,72 @@
     const sendBtn            = document.getElementById('sendBtn');
     const claudeBtn          = document.getElementById('claudeBtn');
     const micBtn             = document.getElementById('micBtn');
+    const slashPopup         = document.getElementById('slashPopup');
+    const chipsBar           = document.getElementById('chipsBar');
+    const voiceAutosend      = document.getElementById('voiceAutosend');
 
-    // xterm.js
+    // ── Slash commands & chips ──
+    const COMMANDS = [
+        { cmd: '/morning', label: '朝の確認',   prompt: 'おはよう。git logと変更ファイルを確認して、今日やるべき作業を整理して提案して' },
+        { cmd: '/status',  label: '状況確認',   prompt: 'git statusと直近のコミットを確認して、今の作業状態をわかりやすく教えて' },
+        { cmd: '/commit',  label: 'コミット',   prompt: '変更内容を確認してコミットメッセージの案を出して、問題なければコミットして' },
+        { cmd: '/deploy',  label: 'デプロイ',   prompt: 'npm run deployを実行してデプロイして' },
+        { cmd: '/fix',     label: 'エラー修正', prompt: '直前のエラーを確認して原因と修正方法を教えて、修正できるなら直して' },
+        { cmd: '/explain', label: 'コード説明', prompt: '今の変更内容またはエラーをわかりやすく説明して' },
+        { cmd: '/test',    label: 'テスト',     prompt: 'テストを実行して結果を教えて' },
+        { cmd: '/ls',      label: 'ファイル確認', prompt: 'カレントディレクトリの構造を確認して教えて' },
+    ];
+
+    // クイックチップス（最初の5件を常時表示）
+    const CHIPS = COMMANDS.slice(0, 5);
+    CHIPS.forEach((c) => {
+        const btn = document.createElement('button');
+        btn.className = 'chip';
+        btn.textContent = c.label;
+        btn.addEventListener('click', () => {
+            sendInput(c.prompt + '\n');
+        });
+        chipsBar.appendChild(btn);
+    });
+
+    // スラッシュポップアップ描画
+    let slashActiveIndex = -1;
+
+    function renderSlashPopup(query) {
+        const q = query.slice(1).toLowerCase();
+        const matches = COMMANDS.filter((c) => c.cmd.includes(q) || c.label.includes(q));
+        if (!matches.length) { closeSlash(); return; }
+
+        slashPopup.innerHTML = '';
+        slashActiveIndex = -1;
+        matches.forEach((c, i) => {
+            const item = document.createElement('div');
+            item.className = 'slash-item';
+            item.setAttribute('role', 'option');
+            item.innerHTML = `<span class="slash-cmd">${c.cmd}</span><span class="slash-label">${c.label}</span>`;
+            item.addEventListener('mousedown', (e) => {
+                e.preventDefault();
+                selectSlash(c);
+            });
+            slashPopup.appendChild(item);
+        });
+        slashPopup.classList.add('open');
+        return matches;
+    }
+
+    function closeSlash() {
+        slashPopup.classList.remove('open');
+        slashPopup.innerHTML = '';
+        slashActiveIndex = -1;
+    }
+
+    function selectSlash(cmd) {
+        chatInput.value = cmd.prompt;
+        closeSlash();
+        chatInput.focus();
+    }
+
+    // ── xterm.js ──
     const term = new Terminal({
         fontFamily: '"JetBrains Mono", "Fira Code", "Cascadia Code", monospace',
         fontSize: 14,
@@ -276,7 +435,16 @@
     term.open(container);
     fitAddon.fit();
 
-    // WebSocket
+    // 右クリックでターミナルにクリップボード貼り付け
+    container.addEventListener('contextmenu', async (e) => {
+        e.preventDefault();
+        try {
+            const text = await navigator.clipboard.readText();
+            if (text) sendInput(text);
+        } catch {}
+    });
+
+    // ── WebSocket ──
     const proto = location.protocol === 'https:' ? 'wss:' : 'ws:';
     let ws;
 
@@ -317,31 +485,96 @@
     }
 
     connect();
-
-    // ターミナル直接入力
     term.onData((data) => sendInput(data));
 
-    // チャットバー送信
+    // ── 送信（フォーカスをチャット欄に保持） ──
+    const inputHistory = [];
+    let historyIndex = -1;
+
     function submitChat() {
         const text = chatInput.value.trim();
         if (!text) return;
+        closeSlash();
         sendInput(text + '\n');
+        inputHistory.unshift(text);
+        if (inputHistory.length > 50) inputHistory.pop();
+        historyIndex = -1;
         chatInput.value = '';
-        term.focus();
+        // フォーカスをチャット欄に残す（Ctrl+V がそのまま使える）
+        chatInput.focus();
     }
 
     sendBtn.addEventListener('click', submitChat);
+
     chatInput.addEventListener('keydown', (e) => {
-        if (e.key === 'Enter' && !e.shiftKey) { e.preventDefault(); submitChat(); }
+        // 送信
+        if (e.key === 'Enter' && !e.shiftKey) { e.preventDefault(); submitChat(); return; }
+
+        // スラッシュポップアップのキーボード操作
+        if (slashPopup.classList.contains('open')) {
+            const items = slashPopup.querySelectorAll('.slash-item');
+            if (e.key === 'ArrowDown') {
+                e.preventDefault();
+                slashActiveIndex = Math.min(slashActiveIndex + 1, items.length - 1);
+                items.forEach((el, i) => el.classList.toggle('active', i === slashActiveIndex));
+                return;
+            }
+            if (e.key === 'ArrowUp') {
+                e.preventDefault();
+                slashActiveIndex = Math.max(slashActiveIndex - 1, 0);
+                items.forEach((el, i) => el.classList.toggle('active', i === slashActiveIndex));
+                return;
+            }
+            if (e.key === 'Enter' && slashActiveIndex >= 0) {
+                e.preventDefault();
+                const match = COMMANDS.filter((c) =>
+                    c.cmd.includes(chatInput.value.slice(1).toLowerCase()) ||
+                    c.label.includes(chatInput.value.slice(1).toLowerCase())
+                );
+                if (match[slashActiveIndex]) selectSlash(match[slashActiveIndex]);
+                return;
+            }
+            if (e.key === 'Escape') { closeSlash(); return; }
+        }
+
+        // 入力履歴ナビ（スラッシュポップアップが閉じている時）
+        if (e.key === 'ArrowUp' && !slashPopup.classList.contains('open')) {
+            e.preventDefault();
+            if (historyIndex < inputHistory.length - 1) {
+                historyIndex++;
+                chatInput.value = inputHistory[historyIndex];
+            }
+            return;
+        }
+        if (e.key === 'ArrowDown' && !slashPopup.classList.contains('open')) {
+            e.preventDefault();
+            if (historyIndex > 0) { historyIndex--; chatInput.value = inputHistory[historyIndex]; }
+            else { historyIndex = -1; chatInput.value = ''; }
+            return;
+        }
     });
 
-    // Claude 開始ボタン
+    chatInput.addEventListener('input', () => {
+        const val = chatInput.value;
+        if (val.startsWith('/')) {
+            renderSlashPopup(val);
+        } else {
+            closeSlash();
+        }
+    });
+
+    // ── Claude 開始ボタン ──
     claudeBtn.addEventListener('click', () => {
         sendInput('claude\n');
-        term.focus();
+        chatInput.focus();
+    });
+
+    // ── 音声入力 ──
+    voiceAutosend.checked = localStorage.getItem('posimai-dev-voice-autosend') === '1';
+    voiceAutosend.addEventListener('change', () => {
+        localStorage.setItem('posimai-dev-voice-autosend', voiceAutosend.checked ? '1' : '0');
     });
 
-    // 音声入力
     const SR = window.SpeechRecognition || window.webkitSpeechRecognition;
     if (SR) {
         micBtn.classList.add('available');
@@ -355,27 +588,21 @@
             if (listening) { recognition.stop(); return; }
             recognition.start();
         });
-
+        recognition.onstart = () => { listening = true; micBtn.classList.add('listening'); };
-        recognition.onstart = () => {
+        recognition.onend   = () => { listening = false; micBtn.classList.remove('listening'); };
-            listening = true;
+        recognition.onerror = () => { listening = false; micBtn.classList.remove('listening'); };
-            micBtn.classList.add('listening');
-        };
-        recognition.onend = () => {
-            listening = false;
-            micBtn.classList.remove('listening');
-        };
         recognition.onresult = (e) => {
             const transcript = e.results[0][0].transcript;
             chatInput.value = transcript;
+            if (voiceAutosend.checked) {
+                submitChat();
+            } else {
                 chatInput.focus();
-        };
+            }
-        recognition.onerror = () => {
-            listening = false;
-            micBtn.classList.remove('listening');
         };
     }
 
-    // Resize
+    // ── Resize ──
     const ro = new ResizeObserver(() => {
         fitAddon.fit();
         if (ws && ws.readyState === 1) ws.send(JSON.stringify({ type: 'resize', cols: term.cols, rows: term.rows }));
@@ -383,7 +610,7 @@
     ro.observe(container);
     window.addEventListener('resize', () => fitAddon.fit());
 
-    // Settings panel
+    // ── Settings panel ──
     const settingsBtn   = document.getElementById('settingsBtn');
     const settingsPanel = document.getElementById('settingsPanel');
     settingsBtn.addEventListener('click', () => {