DEVX-125: feat: detect double-prefix in Vikunja task title during pre-merge validation

src/devx/ci/check_auto_merge_ready.py

@@ -241,17 +241,33 @@ def cli(
             else:
                 click.echo("[pre-merge-check] WARNING: VIKUNJA_TOKEN not set — skipping Vikunja title match check.")
         else:
-            expected = f"{task_id}: {vikunja_title}"
-            if pr_title != expected:
+            # Defensive check: warn if the Vikunja task title already includes
+            # the task ID prefix. The expected PR title is
+            # f"{task_id}: {vikunja_title}" — if vikunja_title already starts
+            # with "{task_id}:", the PR title will have a double prefix.
+            if vikunja_title.startswith(f"{task_id}:"):
                 errors.append(
                     _(
-                        "PR title does not match Vikunja task title.\n  Expected: {expected}\n  Got:      {title}",
-                        expected=expected,
-                        title=pr_title,
+                        "Vikunja task title '{title}' starts with '{prefix}:'. "
+                        "The task title should NOT include the '{prefix}' prefix — "
+                        "it is automatically added to the PR title. "
+                        "Update the Vikunja task title to remove the prefix.",
+                        title=vikunja_title,
+                        prefix=task_id,
                     ),
                 )
             else:
-                click.echo(f"[pre-merge-check] Vikunja title match OK: {expected}")
+                expected = f"{task_id}: {vikunja_title}"
+                if pr_title != expected:
+                    errors.append(
+                        _(
+                            "PR title does not match Vikunja task title.\n  Expected: {expected}\n  Got:      {title}",
+                            expected=expected,
+                            title=pr_title,
+                        ),
+                    )
+                else:
+                    click.echo(f"[pre-merge-check] Vikunja title match OK: {expected}")
 
     # 6. Branch behind master (skip if --skip-behind-check)
     if not skip_behind_check:

src/devx/translations.json

@@ -3568,35 +3568,43 @@
     "zh": "{separator}"
   },
   "Allow empty tag (PR mode where SHA is concrete).": {
-    "bg": "Allow empty tag (PR mode where SHA is concrete).",
-    "de": "Allow empty tag (PR mode where SHA is concrete).",
+    "bg": "Позволи празен таг (PR режим, където SHA е конкретен).",
+    "de": "Leeren Tag zulassen (PR-Modus, in dem SHA konkret ist).",
     "en": "Allow empty tag (PR mode where SHA is concrete).",
-    "pl": "Allow empty tag (PR mode where SHA is concrete).",
-    "ru": "Allow empty tag (PR mode where SHA is concrete).",
-    "zh": "Allow empty tag (PR mode where SHA is concrete)."
+    "pl": "Zezwalaj na pusty tag (tryb PR, w którym SHA jest konkretne).",
+    "ru": "Разрешить пустой тег (режим PR, где SHA конкретен).",
+    "zh": "允许空标签（SHA 为具体值的 PR 模式）。"
   },
   "Git tag or ref that was deployed": {
-    "bg": "Git tag or ref that was deployed",
-    "de": "Git tag or ref that was deployed",
+    "bg": "Git таг или референция, която беше разгърната",
+    "de": "Git-Tag oder Ref, der bereitgestellt wurde",
     "en": "Git tag or ref that was deployed",
-    "pl": "Git tag or ref that was deployed",
-    "ru": "Git tag or ref that was deployed",
-    "zh": "Git tag or ref that was deployed"
+    "pl": "Tag Git lub ref, który został wdrożony",
+    "ru": "Git-тег или ссылка, которые были развёрнуты",
+    "zh": "已部署的 Git 标签或引用"
   },
   "Git tag to deploy (e.g. v0.28.1).": {
-    "bg": "Git tag to deploy (e.g. v0.28.1).",
-    "de": "Git tag to deploy (e.g. v0.28.1).",
+    "bg": "Git таг за разгръщане (напр. v0.28.1).",
+    "de": "Git-Tag für Bereitstellung (z.B. v0.28.1).",
     "en": "Git tag to deploy (e.g. v0.28.1).",
-    "pl": "Git tag to deploy (e.g. v0.28.1).",
-    "ru": "Git tag to deploy (e.g. v0.28.1).",
-    "zh": "Git tag to deploy (e.g. v0.28.1)."
+    "pl": "Tag Git do wdrożenia (np. v0.28.1).",
+    "ru": "Git-тег для развёртывания (напр. v0.28.1).",
+    "zh": "要部署的 Git 标签（例如 v0.28.1）。"
   },
   "Write deploy-ref to $GITHUB_OUTPUT file.": {
-    "bg": "Write deploy-ref to $GITHUB_OUTPUT file.",
-    "de": "Write deploy-ref to $GITHUB_OUTPUT file.",
+    "bg": "Запиши deploy-ref в $GITHUB_OUTPUT файла.",
+    "de": "Deploy-ref in $GITHUB_OUTPUT-Datei schreiben.",
     "en": "Write deploy-ref to $GITHUB_OUTPUT file.",
-    "pl": "Write deploy-ref to $GITHUB_OUTPUT file.",
-    "ru": "Write deploy-ref to $GITHUB_OUTPUT file.",
-    "zh": "Write deploy-ref to $GITHUB_OUTPUT file."
+    "pl": "Zapisz deploy-ref do pliku $GITHUB_OUTPUT.",
+    "ru": "Записать deploy-ref в файл $GITHUB_OUTPUT.",
+    "zh": "将 deploy-ref 写入 $GITHUB_OUTPUT 文件。"
+  },
+  "Vikunja task title '{title}' starts with '{prefix}:'. The task title should NOT include the '{prefix}' prefix — it is automatically added to the PR title. Update the Vikunja task title to remove the prefix.": {
+    "bg": "Заглавието на задачата във Vikunja '{title}' започва с '{prefix}:'. Заглавието на задачата НЕ трябва да съдържа префикса '{prefix}' — той се добавя автоматично към заглавието на PR. Актуализирайте заглавието на задачата във Vikunja, за да премахнете префикса.",
+    "de": "Der Vikunja-Aufgabentitel '{title}' beginnt mit '{prefix}:'. Der Aufgabentitel darf NICHT den Präfix '{prefix}' enthalten — er wird automatisch zum PR-Titel hinzugefügt. Aktualisieren Sie den Vikunja-Aufgabentitel, um den Präfix zu entfernen.",
+    "en": "Vikunja task title '{title}' starts with '{prefix}:'. The task title should NOT include the '{prefix}' prefix — it is automatically added to the PR title. Update the Vikunja task title to remove the prefix.",
+    "pl": "Tytuł zadania Vikunja '{title}' zaczyna się od '{prefix}:'. Tytuł zadania nie powinien zawierać prefiksu '{prefix}' — jest on automatycznie dodawany do tytułu PR. Zaktualizuj tytuł zadania Vikunja, aby usunąć prefiks.",
+    "ru": "Заголовок задачи Vikunja '{title}' начинается с '{prefix}:'. Заголовок задачи НЕ должен включать префикс '{prefix}' — он автоматически добавляется к заголовку PR. Обновите заголовок задачи Vikunja, чтобы удалить префикс.",
+    "zh": "Vikunja 任务标题 '{title}' 以 '{prefix}:' 开头。任务标题不应包含 '{prefix}' 前缀 — 它会自动添加到 PR 标题中。请更新 Vikunja 任务标题以删除前缀。"
   }
 }