Implement task edit command

Amp-Thread-ID:
https://ampcode.com/threads/T-a65df310-235f-4d63-9f78-4affc537b80b
Co-authored-by: Amp <amp@ampcode.com>

2 files changed, 12 insertions, 1 deletions

diff --git a/.tasks/race-test.jsonl b/.tasks/race-test.jsonl
new file mode 100644
index 0000000..a7bc9ab
--- /dev/null
+++ b/.tasks/race-test.jsonl
@@ -0,0 +1,11 @@
+{"taskCreatedAt":"2025-11-22T10:55:59.216273867Z","taskDependencies":[],"taskDescription":null,"taskId":"t-rWcncGeAg","taskNamespace":null,"taskParent":null,"taskPriority":"P2","taskStatus":"Open","taskTitle":"Parent Epic","taskType":"Epic","taskUpdatedAt":"2025-11-22T10:55:59.216273867Z"}
+{"taskCreatedAt":"2025-11-22T10:55:59.216886313Z","taskDependencies":[],"taskDescription":null,"taskId":"t-rWcncGeAg.1","taskNamespace":null,"taskParent":"t-rWcncGeAg","taskPriority":"P2","taskStatus":"Open","taskTitle":"Child 1","taskType":"WorkTask","taskUpdatedAt":"2025-11-22T10:55:59.216886313Z"}
+{"taskCreatedAt":"2025-11-22T10:55:59.217310198Z","taskDependencies":[],"taskDescription":null,"taskId":"t-rWcncGeAg.2","taskNamespace":null,"taskParent":"t-rWcncGeAg","taskPriority":"P2","taskStatus":"Open","taskTitle":"Child 2","taskType":"WorkTask","taskUpdatedAt":"2025-11-22T10:55:59.217310198Z"}
+{"taskCreatedAt":"2025-11-22T10:55:59.217861324Z","taskDependencies":[],"taskDescription":null,"taskId":"t-rWcncGeAg.3","taskNamespace":null,"taskParent":"t-rWcncGeAg","taskPriority":"P2","taskStatus":"Open","taskTitle":"Child 3","taskType":"WorkTask","taskUpdatedAt":"2025-11-22T10:55:59.217861324Z"}
+{"taskCreatedAt":"2025-11-22T10:55:59.21845605Z","taskDependencies":[],"taskDescription":null,"taskId":"t-rWcncGeAg.4","taskNamespace":null,"taskParent":"t-rWcncGeAg","taskPriority":"P2","taskStatus":"Open","taskTitle":"Child 4","taskType":"WorkTask","taskUpdatedAt":"2025-11-22T10:55:59.21845605Z"}
+{"taskCreatedAt":"2025-11-22T10:55:59.219104117Z","taskDependencies":[],"taskDescription":null,"taskId":"t-rWcncGeAg.5","taskNamespace":null,"taskParent":"t-rWcncGeAg","taskPriority":"P2","taskStatus":"Open","taskTitle":"Child 5","taskType":"WorkTask","taskUpdatedAt":"2025-11-22T10:55:59.219104117Z"}
+{"taskCreatedAt":"2025-11-22T10:55:59.219911335Z","taskDependencies":[],"taskDescription":null,"taskId":"t-rWcncGeAg.6","taskNamespace":null,"taskParent":"t-rWcncGeAg","taskPriority":"P2","taskStatus":"Open","taskTitle":"Child 6","taskType":"WorkTask","taskUpdatedAt":"2025-11-22T10:55:59.219911335Z"}
+{"taskCreatedAt":"2025-11-22T10:55:59.220817855Z","taskDependencies":[],"taskDescription":null,"taskId":"t-rWcncGeAg.7","taskNamespace":null,"taskParent":"t-rWcncGeAg","taskPriority":"P2","taskStatus":"Open","taskTitle":"Child 7","taskType":"WorkTask","taskUpdatedAt":"2025-11-22T10:55:59.220817855Z"}
+{"taskCreatedAt":"2025-11-22T10:55:59.222028498Z","taskDependencies":[],"taskDescription":null,"taskId":"t-rWcncGeAg.8","taskNamespace":null,"taskParent":"t-rWcncGeAg","taskPriority":"P2","taskStatus":"Open","taskTitle":"Child 8","taskType":"WorkTask","taskUpdatedAt":"2025-11-22T10:55:59.222028498Z"}
+{"taskCreatedAt":"2025-11-22T10:55:59.223023128Z","taskDependencies":[],"taskDescription":null,"taskId":"t-rWcncGeAg.9","taskNamespace":null,"taskParent":"t-rWcncGeAg","taskPriority":"P2","taskStatus":"Open","taskTitle":"Child 9","taskType":"WorkTask","taskUpdatedAt":"2025-11-22T10:55:59.223023128Z"}
+{"taskCreatedAt":"2025-11-22T10:55:59.224075759Z","taskDependencies":[],"taskDescription":null,"taskId":"t-rWcncGeAg.10","taskNamespace":null,"taskParent":"t-rWcncGeAg","taskPriority":"P2","taskStatus":"Open","taskTitle":"Child 10","taskType":"WorkTask","taskUpdatedAt":"2025-11-22T10:55:59.224075759Z"}
diff --git a/.tasks/tasks.jsonl b/.tasks/tasks.jsonl
index 1ac4d14..5e32bcb 100644
--- a/.tasks/tasks.jsonl
+++ b/.tasks/tasks.jsonl
@@ -170,7 +170,7 @@
 {"taskCreatedAt":"2025-11-22T02:26:44.02456019Z","taskDependencies":[],"taskDescription":"Modify Omni/Agent/Git.hs to check for .git/rebase-merge or .git/rebase-apply before running git rebase --abort. This avoids blindly running abort commands.","taskId":"t-rWbPQPLps","taskNamespace":null,"taskParent":null,"taskPriority":"P2","taskStatus":"Done","taskTitle":"Detect in-progress rebase before aborting in Agent","taskType":"WorkTask","taskUpdatedAt":"2025-11-22T02:27:45.377866012Z"}
 {"taskCreatedAt":"2025-11-22T03:01:36.84628158Z","taskDependencies":[],"taskDescription":"Modify Omni/Agent/Worker.hs to check if the task branch already exists before trying to create it. If it exists, simply checkout the branch. This prevents 'fatal: a branch named ... already exists' errors when restarting the worker.","taskId":"t-rWbS8t1Wv","taskNamespace":"Omni/Agent.hs","taskParent":null,"taskPriority":"P2","taskStatus":"Done","taskTitle":"Handle existing task branch in Worker Agent","taskType":"WorkTask","taskUpdatedAt":"2025-11-22T03:02:31.746506652Z"}
 {"taskCreatedAt":"2025-11-22T03:09:54.022974779Z","taskDependencies":[],"taskDescription":"Implement the 2-line status UI described in Omni/Agent/DESIGN.md (Section 4.3). It should reserve 2 lines at the bottom for Meta (Task ID, Time) and Activity (current thought/action), allowing history to scroll above. Use ANSI codes for cursor management.","taskId":"t-rWbSG78jq","taskNamespace":"Omni/Agent/Log.hs","taskParent":null,"taskPriority":"P2","taskStatus":"Done","taskTitle":"Implement 2-line Agent Status UI","taskType":"WorkTask","taskUpdatedAt":"2025-11-22T03:21:54.480763142Z"}
-{"taskCreatedAt":"2025-11-22T11:31:50.378377038Z","taskDependencies":[],"taskDescription":null,"taskId":"t-rWcpygi7d","taskNamespace":null,"taskParent":null,"taskPriority":"P2","taskStatus":"Open","taskTitle":"Test Lowercase","taskType":"WorkTask","taskUpdatedAt":"2025-11-22T11:31:50.378377038Z"}
+{"taskCreatedAt":"2025-11-22T11:31:50.378377038Z","taskDependencies":[],"taskDescription":"Test that lowercase task ids are accepted and do not clash with old tasks.","taskId":"t-rWcpygi7d","taskNamespace":"Omni/Task.hs","taskParent":null,"taskPriority":"P2","taskStatus":"Open","taskTitle":"Test Lowercase","taskType":"WorkTask","taskUpdatedAt":"2025-11-22T17:39:24.351019865Z"}
 {"taskCreatedAt":"2025-11-22T11:34:17.854509264Z","taskDependencies":[],"taskDescription":null,"taskId":"t-rWcpIf5ov","taskNamespace":null,"taskParent":null,"taskPriority":"P2","taskStatus":"Done","taskTitle":"--help","taskType":"WorkTask","taskUpdatedAt":"2025-11-22T11:39:43.304029721Z"}
 {"taskCreatedAt":"2025-11-22T04:02:16.914288868Z","taskDependencies":[{"depId":"t-rWbMpcV4v","depType":"Blocks"},{"depId":"t-rWbMpxaBk","depType":"Blocks"},{"depId":"t-rWbS8t1Wv","depType":"Blocks"}],"taskDescription":"Update Omni/Agent/Worker.hs to spawn a background thread that tails '_/llm/amp.log' while the Amp agent is running. For each new line in the log: 1. Parse it (it's JSON). 2. Extract a user-friendly summary (e.g. 'Thinking...', 'Tool: Bash'). 3. Update the status bar activity line (AgentLog.updateActivity) with this summary. This provides real-time visibility into what the agent is doing.","taskId":"t-rWbW6OnUO","taskNamespace":"Omni/Agent/Worker.hs","taskParent":null,"taskPriority":"P2","taskStatus":"Done","taskTitle":"Stream Amp logs to Agent status bar","taskType":"WorkTask","taskUpdatedAt":"2025-11-22T10:05:14.217613978Z"}
 {"taskCreatedAt":"2025-11-22T09:41:06.786529414Z","taskDependencies":[],"taskDescription":"Replace 'git rebase live' with 'git sync' (which maps to git-branchless sync) in Omni.Agent.Git.syncWithLive. This aligns with the branchless workflow and handles stack rebasing automatically.","taskId":"t-rWciiEsnZ","taskNamespace":"Omni/Agent/Git.hs","taskParent":null,"taskPriority":"P2","taskStatus":"Done","taskTitle":"Use 'git sync' instead of 'git rebase' in Agent","taskType":"WorkTask","taskUpdatedAt":"2025-11-22T09:42:37.875643446Z"}