From d4091b77fa26cbb437c335faa00d1a4dbe25fb62 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sun, 8 Feb 2026 07:31:14 +0000
Subject: [PATCH 1/2] Initial plan


From e045b0b1db9f9e8831af6332ec80f26aa81e71ce Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sun, 8 Feb 2026 07:33:32 +0000
Subject: [PATCH 2/2] feat: only post dry-run PR comment when TASKS.md changes
 and edit in place

Co-authored-by: jack-champagne <43344745+jack-champagne@users.noreply.github.com>
---
 action.yml | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/action.yml b/action.yml
index 67efccd..c912310 100644
--- a/action.yml
+++ b/action.yml
@@ -112,6 +112,13 @@ runs:
           exit 0
         fi
 
+        # Only comment when the tasks file was changed in this PR
+        if ! gh pr diff "${{ github.event.pull_request.number }}" --name-only \
+             | grep -qxF "${{ inputs.tasks-file }}"; then
+          echo "Tasks file not changed in this PR; skipping comment."
+          exit 0
+        fi
+
         CREATED=$(python3 -c "import json; print(json.load(open('/tmp/tasksmd-sync-result.json'))['created'])")
         UPDATED=$(python3 -c "import json; print(json.load(open('/tmp/tasksmd-sync-result.json'))['updated'])")
         ARCHIVED=$(python3 -c "import json; print(json.load(open('/tmp/tasksmd-sync-result.json'))['archived'])")
@@ -128,4 +135,5 @@ runs:
 
         > This is a preview. Changes will be applied when merged to main."
 
-        gh pr comment "${{ github.event.pull_request.number }}" --body "$BODY"
+        gh pr comment "${{ github.event.pull_request.number }}" \
+          --body "$BODY" --edit-last --create-if-none