Fix task card step progress

packages/dashboard/app/components/TaskCard.tsx

@@ -7,7 +7,6 @@ import { GitHubBadge } from "./GitHubBadge";
 import { pickPreferredBadge } from "./TaskCardBadge";
 import { useBadgeWebSocket } from "../hooks/useBadgeWebSocket";
 import { getFreshBatchData } from "../hooks/useBatchBadgeFetch";
-import { useSessionFiles } from "../hooks/useSessionFiles";
 import { useTaskDiffStats } from "../hooks/useTaskDiffStats";
 import { isTaskStuck } from "../utils/taskStuck";
 import type { ToastType } from "../hooks/useToast";
@@ -492,15 +491,6 @@ function TaskCardComponent({
 
   const liveBadgeData = badgeUpdates.get(task.id);
 
-  // Viewport-gated session files fetching - only fetch when card is visible
-  const { files: sessionFiles, loading: sessionFilesLoading } = useSessionFiles(
-    task.id,
-    task.worktree,
-    task.column,
-    projectId,
-    { enabled: isInViewport },
-  );
-
   // Viewport-gated diff stats fetching - only fetch when card is visible
   const { stats: diffStats } = useTaskDiffStats(
     task.id,
@@ -928,9 +918,7 @@ function TaskCardComponent({
           disabled={!onOpenDetailWithTab}
         >
           <Folder size={12} />
-          <span>
-            {sessionFilesLoading ? "Checking files…" : `${sessionFiles.length} ${sessionFiles.length === 1 ? "file" : "files"} changed`}
-          </span>
+          <span>View files</span>
         </button>
       )}
       {task.column === "done" && (() => {
@@ -966,21 +954,6 @@ function TaskCardComponent({
             </button>
           );
         }
-        if (task.worktree && sessionFiles.length > 0) {
-          return (
-            <button
-              type="button"
-              className="card-session-files"
-              onClick={handleOpenFiles}
-              disabled={!onOpenDetailWithTab}
-            >
-              <Folder size={12} />
-              <span>
-                {sessionFilesLoading ? "Checking files…" : `${sessionFiles.length} ${sessionFiles.length === 1 ? "file" : "files"} changed`}
-              </span>
-            </button>
-          );
-        }
         return null;
       })()}
       {((task.dependencies && task.dependencies.length > 0) || queued || task.status === "queued" || task.blockedBy) && (

packages/dashboard/app/components/__tests__/TaskCard.test.tsx

@@ -3020,7 +3020,7 @@ describe("TaskCard files-changed in done column", () => {
     expect(screen.queryByText("1 files changed")).not.toBeInTheDocument();
   });
 
-  it("shows session files count for done column with worktree but no mergeDetails.filesChanged", () => {
+  it("does not fetch session files count for done column with worktree but no mergeDetails.filesChanged", () => {
     const task = makeTask({
       column: "done",
       worktree: "/repo/.worktrees/fn-099",
@@ -3035,7 +3035,8 @@ describe("TaskCard files-changed in done column", () => {
       />
     );
 
-    expect(screen.getByText("3 files changed")).toBeInTheDocument();
+    expect(screen.queryByText("3 files changed")).not.toBeInTheDocument();
+    expect(screen.queryByText("Checking files…")).not.toBeInTheDocument();
   });
 
   it("shows nothing for done column without worktree, modifiedFiles, and mergeDetails.filesChanged", () => {
@@ -3226,7 +3227,7 @@ describe("TaskCard singular/plural file count", () => {
     mockUseTaskDiffStats.mockReturnValue({ stats: null, loading: false });
   });
 
-  it("displays '1 file changed' (singular) for in-progress column with 1 session file", () => {
+  it("shows a static files action for in-progress worktrees without fetching file counts", () => {
     const task = makeTask({
       column: "in-progress",
       worktree: "/repo/.worktrees/fn-099",
@@ -3242,10 +3243,12 @@ describe("TaskCard singular/plural file count", () => {
       />
     );
 
-    expect(screen.getByText("1 file changed")).toBeInTheDocument();
+    expect(screen.getByText("View files")).toBeInTheDocument();
+    expect(screen.queryByText(/files? changed/)).not.toBeInTheDocument();
+    expect(screen.queryByText("Checking files…")).not.toBeInTheDocument();
   });
 
-  it("displays '2 files changed' (plural) for in-progress column with 2 session files", () => {
+  it("does not use session file counts for in-progress worktree cards", () => {
     const task = makeTask({
       column: "in-progress",
       worktree: "/repo/.worktrees/fn-099",
@@ -3261,7 +3264,8 @@ describe("TaskCard singular/plural file count", () => {
       />
     );
 
-    expect(screen.getByText("2 files changed")).toBeInTheDocument();
+    expect(screen.getByText("View files")).toBeInTheDocument();
+    expect(screen.queryByText("2 files changed")).not.toBeInTheDocument();
   });
 
   it("displays '1 file changed' (singular) for done column with displayCount=1 via diffStats", () => {
@@ -3303,7 +3307,7 @@ describe("TaskCard singular/plural file count", () => {
     expect(screen.queryByText("1 files changed")).not.toBeInTheDocument();
   });
 
-  it("displays '1 file changed' (singular) for done column with sessionFiles fallback of length 1", () => {
+  it("does not fetch session file counts as a done column fallback", () => {
     const task = makeTask({
       column: "done",
       worktree: "/repo/.worktrees/fn-099",
@@ -3318,8 +3322,8 @@ describe("TaskCard singular/plural file count", () => {
       />
     );
 
-    expect(screen.getByText("1 file changed")).toBeInTheDocument();
-    expect(screen.queryByText("1 files changed")).not.toBeInTheDocument();
+    expect(screen.queryByText("1 file changed")).not.toBeInTheDocument();
+    expect(screen.queryByText("Checking files…")).not.toBeInTheDocument();
   });
 
   it("displays 'N files changed' (plural) for done column with diffStats count > 1", () => {