From 298faecf72788ea8b27d49c6f0be97fb117968f2 Mon Sep 17 00:00:00 2001
From: Jared Miller <jared@smell.flowers>
Date: Wed, 28 Jan 2026 13:52:01 -0500
Subject: [PATCH] Add state badges to session card headers

---
 public/index.html | 98 ++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 97 insertions(+), 1 deletion(-)

diff --git a/public/index.html b/public/index.html
index 04b425e..9017b09 100644
--- a/public/index.html
+++ b/public/index.html
@@ -100,6 +100,60 @@
       overflow: hidden;
       text-overflow: ellipsis;
       white-space: nowrap;
+      display: flex;
+      align-items: center;
+      gap: 8px;
+    }
+
+    .state-badge {
+      padding: 2px 8px;
+      border-radius: 4px;
+      font-size: 11px;
+      font-weight: 600;
+      text-transform: uppercase;
+      letter-spacing: 0.5px;
+      flex-shrink: 0;
+    }
+
+    .state-ready {
+      background: #6b7280;
+      color: white;
+    }
+
+    .state-thinking {
+      background: #3b82f6;
+      color: white;
+    }
+
+    .state-thinking::after {
+      content: '...';
+      animation: dots 1.5s infinite;
+    }
+
+    @keyframes dots {
+      0%, 20% { content: '.'; }
+      40% { content: '..'; }
+      60%, 100% { content: '...'; }
+    }
+
+    .state-permission {
+      background: #f59e0b;
+      color: white;
+    }
+
+    .state-question {
+      background: #f59e0b;
+      color: white;
+    }
+
+    .state-complete {
+      background: #10b981;
+      color: white;
+    }
+
+    .state-interrupted {
+      background: #ef4444;
+      color: white;
     }
 
     .session-cwd {
@@ -566,6 +620,7 @@
           output: '',
           outputRenderedLength: 0,
           expanded: false,
+          state: 'ready',
         });
         renderSessions();
       });
@@ -602,6 +657,15 @@
         renderPrompts();
       });
 
+      es.addEventListener('state', (e) => {
+        const data = JSON.parse(e.data);
+        const session = state.sessions.get(data.session_id);
+        if (session) {
+          session.state = data.state;
+          updateSessionCard(data.session_id);
+        }
+      });
+
       state.eventSource = es;
     }
 
@@ -615,6 +679,19 @@
       }
     };
 
+    function renderStateBadge(sessionState) {
+      const labels = {
+        ready: 'Ready',
+        thinking: 'Thinking',
+        permission: 'Permission Required',
+        question: 'Question',
+        complete: 'Complete',
+        interrupted: 'Interrupted'
+      };
+      const label = labels[sessionState] || sessionState;
+      return `<span class="state-badge state-${sessionState}">${label}</span>`;
+    }
+
     function renderSessions() {
       if (state.sessions.size === 0) {
         $sessions.innerHTML = '<div class="empty-state">No active sessions</div>';
@@ -625,7 +702,10 @@
         <div class="session ${s.expanded ? 'expanded' : ''}" data-session="${s.id}">
           <div class="session-header" onclick="toggleSession('${s.id}')">
             <div class="session-info">
-              <div class="session-command">${escapeHtml(s.command || 'claude')}</div>
+              <div class="session-command">
+                <span>${escapeHtml(s.command || 'claude')}</span>
+                ${renderStateBadge(s.state || 'ready')}
+              </div>
               <div class="session-cwd">${escapeHtml(s.cwd || '~')}</div>
             </div>
             <div class="session-toggle">▼</div>
@@ -655,6 +735,22 @@
       }
     }
 
+    function updateSessionCard(sessionId) {
+      const session = state.sessions.get(sessionId);
+      if (!session) return;
+
+      const $sessionCard = document.querySelector(`[data-session="${sessionId}"]`);
+      if ($sessionCard) {
+        const $commandDiv = $sessionCard.querySelector('.session-command');
+        if ($commandDiv) {
+          $commandDiv.innerHTML = `
+            <span>${escapeHtml(session.command || 'claude')}</span>
+            ${renderStateBadge(session.state || 'ready')}
+          `;
+        }
+      }
+    }
+
     function renderPrompts() {
       if (state.prompts.size === 0) {
         $prompts.innerHTML = '<div class="empty-state">No pending prompts</div>';