Normalize Obsidian log formatting

Author: jjjojoj

CHANGELOG.md

@@ -27,6 +27,7 @@ The format is inspired by Keep a Changelog, and version tags follow the reposito
 - GitHub cards now use the exact repository name as the note title, student-learning sections, repository-specific summaries, method checkpoints, branch tags, and category links instead of generic web-page sentence ranking
 - Knowledge-card notes no longer dump full raw content for high-confidence web / GitHub captures; folded evidence is only shown for lower-confidence fallback cases or transcript-style media
 - Obsidian knowledge indexes now insert new cards under the correct date heading instead of appending entries into the wrong day block
+- Obsidian `_log.md` now uses the same date-grouped one-line entry style as `_index.md`, so historical notes and new ingest logs stay readable
 - README and `.env.example` now clarify that Feishu is unsupported and that `auto` output switches to Obsidian as soon as a vault path is configured
 
 ## [2.4.0] - 2026-04-19

scripts/process_share_links.py

@@ -3653,31 +3653,34 @@ def update_obsidian_log(
     items: list[dict[str, object]],
     generated_at: datetime,
 ) -> None:
-    """追加一条操作记录到 log.md，格式可 grep。"""
+    """Append legacy digest-mode log lines grouped by date."""
     log_path = vault_root.expanduser() / obsidian_folder / "_log.md"
-    statuses = []
+    entries: list[str] = []
     for item in items:
-        p = str(item.get("platform_key") or "web")
-        s = str(item.get("status") or "unknown")
-        t = str(item.get("title") or "未命名")[:60]
-        statuses.append(f"  - {p} | {s} | {t}")
-    entry = (
-        f"## [{generated_at.strftime('%Y-%m-%d')}] ingest | {report_title[:80]}\n"
-        + "\n".join(statuses)
-        + "\n\n"
-    )
+        title = shorten(str(item.get("title") or report_title or "未命名"), 72)
+        platform = str(item.get("platform") or item.get("platform_key") or "未知平台")
+        status = str(item.get("status") or "unknown")
+        entries.append(
+            f"- {generated_at.strftime('%H:%M')} · ingest · {title} · {platform} · {status}"
+        )
+    if not entries:
+        return
+
+    date_heading = f"## {generated_at.strftime('%Y-%m-%d')}"
     if log_path.exists():
-        content = log_path.read_text(encoding="utf-8")
-        log_path.write_text(content + entry, encoding="utf-8")
+        upsert_markdown_date_section_entries(log_path, date_heading, entries)
     else:
         header = (
             "---\n"
             "type: content-log\n"
             f"created: {generated_at.isoformat(timespec='seconds')}\n"
             "---\n\n"
             "# 操作日志\n\n"
+            "记录 content-processor 每次入库或结构调整，便于回看导入时间、来源和状态。\n\n"
+            "---\n\n"
+            f"{date_heading}\n\n"
         )
-        log_path.write_text(header + entry, encoding="utf-8")
+        log_path.write_text(header + "\n".join(entries).rstrip() + "\n", encoding="utf-8")
 
 
 def update_obsidian_knowledge_log(
@@ -3690,31 +3693,34 @@ def update_obsidian_knowledge_log(
 ) -> None:
     obsidian_root = build_obsidian_folder_root(vault_root, obsidian_folder)
     log_path = obsidian_root / "_log.md"
-    statuses = []
+    entries: list[str] = []
     for note_path, item in zip(note_paths, items):
         title = str(item.get("knowledge_card_title") or item.get("title") or note_path.stem)
-        statuses.append(
-            "  - "
+        platform = str(item.get("platform") or item.get("platform_key") or "未知平台")
+        status = str(item.get("status") or "unknown")
+        entries.append(
+            f"- {generated_at.strftime('%H:%M')} · ingest · "
             + f"{build_obsidian_wikilink(note_path, vault_root, title)}"
-            + f" | {item.get('platform_key') or 'web'} | {item.get('status') or 'unknown'}"
+            + f" · {platform} · {status}"
         )
-    entry = (
-        f"## [{generated_at.strftime('%Y-%m-%d')}] ingest | {report_title[:80]}\n"
-        + "\n".join(statuses)
-        + "\n\n"
-    )
+    if not entries:
+        return
+
+    date_heading = f"## {generated_at.strftime('%Y-%m-%d')}"
     if log_path.exists():
-        content = log_path.read_text(encoding="utf-8")
-        log_path.write_text(content + entry, encoding="utf-8")
+        upsert_markdown_date_section_entries(log_path, date_heading, entries)
     else:
         header = (
             "---\n"
             "type: content-log\n"
             f"created: {generated_at.isoformat(timespec='seconds')}\n"
             "---\n\n"
             "# 操作日志\n\n"
+            "记录 content-processor 每次入库或结构调整，便于回看导入时间、来源和状态。\n\n"
+            "---\n\n"
+            f"{date_heading}\n\n"
         )
-        log_path.write_text(header + entry, encoding="utf-8")
+        log_path.write_text(header + "\n".join(entries).rstrip() + "\n", encoding="utf-8")
 
 
 def derive_report_title(cli_title: str | None, items: list[dict[str, object]]) -> str:

tests/test_process_share_links.py

@@ -1054,6 +1054,58 @@ def test_update_obsidian_knowledge_index_groups_entries_by_date_heading(self) ->
         self.assertIn("## 2026-04-21", content)
         self.assertIn("NousResearch/hermes-agent", content)
 
+    def test_update_obsidian_knowledge_log_groups_entries_by_date_heading(self) -> None:
+        generated_at = MODULE.datetime(2026, 4, 21, 17, 23)
+        with tempfile.TemporaryDirectory() as tmp:
+            vault_root = Path(tmp) / "Vault"
+            obsidian_folder = "Inbox/内容摘要"
+            obsidian_root = vault_root / "Inbox" / "内容摘要"
+            obsidian_root.mkdir(parents=True, exist_ok=True)
+            log_path = obsidian_root / "_log.md"
+            log_path.write_text(
+                "\n".join([
+                    "---",
+                    "type: content-log",
+                    "created: 2026-04-20T13:46:25",
+                    "---",
+                    "",
+                    "# 操作日志",
+                    "",
+                    "记录 content-processor 每次入库或结构调整，便于回看导入时间、来源和状态。",
+                    "",
+                    "---",
+                    "",
+                    "## 2026-04-20",
+                    "",
+                    "- 19:22 · ingest · [[旧卡片]] · 抖音 · success",
+                    "",
+                ]),
+                encoding="utf-8",
+            )
+            note_path = obsidian_root / "2026-04-21" / "run" / "NousResearch_hermes-agent.md"
+            note_path.parent.mkdir(parents=True, exist_ok=True)
+            note_path.write_text("# hermes\n", encoding="utf-8")
+
+            MODULE.update_obsidian_knowledge_log(
+                vault_root,
+                obsidian_folder,
+                "NousResearch/hermes-agent",
+                [note_path],
+                [{
+                    "knowledge_card_title": "NousResearch/hermes-agent",
+                    "platform": "GitHub",
+                    "status": "success",
+                }],
+                generated_at,
+            )
+
+            content = log_path.read_text(encoding="utf-8")
+
+        self.assertIn("## 2026-04-20", content)
+        self.assertIn("## 2026-04-21", content)
+        self.assertIn("17:23 · ingest", content)
+        self.assertIn("NousResearch/hermes-agent", content)
+
 
 if __name__ == "__main__":
     unittest.main()