From f307ed80f039fe769c9f8dec408e0912bd3ea064 Mon Sep 17 00:00:00 2001
From: nrs <38722970+nrslib@users.noreply.github.com>
Date: Sun, 22 Feb 2026 21:57:48 +0900
Subject: [PATCH] takt: tasuku-takt-list-komandoni-iss (#335)

---
 src/__tests__/taskStatusLabel.test.ts      | 24 ++++++++++++++++++++++
 src/features/tasks/list/taskStatusLabel.ts |  5 ++++-
 src/infra/task/mapper.ts                   |  1 +
 src/infra/task/types.ts                    |  1 +
 4 files changed, 30 insertions(+), 1 deletion(-)

diff --git a/src/__tests__/taskStatusLabel.test.ts b/src/__tests__/taskStatusLabel.test.ts
index 8e06987..824ff41 100644
--- a/src/__tests__/taskStatusLabel.test.ts
+++ b/src/__tests__/taskStatusLabel.test.ts
@@ -37,6 +37,30 @@ describe('formatTaskStatusLabel', () => {
     const task = makeTask({ kind: 'running', name: 'my-task' });
     expect(formatTaskStatusLabel(task)).toBe('[running] my-task');
   });
+
+  it('should include issue number when present', () => {
+    const task = makeTask({
+      kind: 'pending',
+      name: 'implement-feature',
+      issueNumber: 32,
+    });
+    expect(formatTaskStatusLabel(task)).toBe('[pending] implement-feature #32');
+  });
+
+  it('should include issue number with branch when both present', () => {
+    const task = makeTask({
+      kind: 'completed',
+      name: 'fix-bug',
+      issueNumber: 42,
+      branch: 'takt/42/fix-bug',
+    });
+    expect(formatTaskStatusLabel(task)).toBe('[completed] fix-bug #42 (takt/42/fix-bug)');
+  });
+
+  it('should not include issue number when absent', () => {
+    const task = makeTask({ kind: 'pending', name: 'my-task' });
+    expect(formatTaskStatusLabel(task)).toBe('[pending] my-task');
+  });
 });
 
 describe('formatShortDate', () => {
diff --git a/src/features/tasks/list/taskStatusLabel.ts b/src/features/tasks/list/taskStatusLabel.ts
index 2212784..32b9a50 100644
--- a/src/features/tasks/list/taskStatusLabel.ts
+++ b/src/features/tasks/list/taskStatusLabel.ts
@@ -8,7 +8,10 @@ const TASK_STATUS_BY_KIND: Record<TaskListItem['kind'], string> = {
 };
 
 export function formatTaskStatusLabel(task: TaskListItem): string {
-  const status = `[${TASK_STATUS_BY_KIND[task.kind]}] ${task.name}`;
+  let status = `[${TASK_STATUS_BY_KIND[task.kind]}] ${task.name}`;
+  if (task.issueNumber !== undefined) {
+    status += ` #${task.issueNumber}`;
+  }
   if (task.branch) {
     return `${status} (${task.branch})`;
   }
diff --git a/src/infra/task/mapper.ts b/src/infra/task/mapper.ts
index a781921..3f69c00 100644
--- a/src/infra/task/mapper.ts
+++ b/src/infra/task/mapper.ts
@@ -127,6 +127,7 @@ function toBaseTaskListItem(projectDir: string, tasksFile: string, task: TaskRec
     completedAt: task.completed_at ?? undefined,
     ownerPid: task.owner_pid ?? undefined,
     data: toTaskData(projectDir, task),
+    issueNumber: task.issue,
   };
 }
 
diff --git a/src/infra/task/types.ts b/src/infra/task/types.ts
index 573b047..5556536 100644
--- a/src/infra/task/types.ts
+++ b/src/infra/task/types.ts
@@ -92,4 +92,5 @@ export interface TaskListItem {
   startedAt?: string;
   completedAt?: string;
   ownerPid?: number;
+  issueNumber?: number;
 }