feat: experiment log append/read utilities and rich viewer

2026-04-04 14:31:45 +02:00
parent 02d44d30be
commit 8fdbd81a05
3 changed files with 133 additions and 0 deletions
@@ -0,0 +1,59 @@
+"""Live log viewer for overview pane. Run: python3 bin/log_view.py [--follow]"""
+import sys
+import time
+import os
+
+sys.path.insert(0, os.path.dirname(__file__))
+from log_append import read_entries
+
+from rich.console import Console
+from rich.table import Table
+from rich import box
+
+LOG_PATH = os.path.expanduser('~/.claude/autoresearch/log.jsonl')
+console = Console()
+
+
+def render_table(entries):
+    table = Table(box=box.SIMPLE, show_header=True, header_style="bold #DA251C")
+    table.add_column("Time", style="dim", width=8)
+    table.add_column("Project", width=14)
+    table.add_column("Exp", width=6)
+    table.add_column("Description", width=42)
+    table.add_column("Δ", width=8, justify="right")
+    table.add_column("", width=2)
+    for e in entries[-40:]:
+        ts = (e.get('ts') or '')[11:16]  # HH:MM from ISO8601
+        before = e.get('metric_before')
+        after = e.get('metric_after')
+        if before is not None and after is not None:
+            delta = f"{after - before:+.3f}"
+            delta_style = "green" if after < before else "red"
+        else:
+            delta, delta_style = "n/a", "dim"
+        kept = "✓" if e.get('kept') else "✗"
+        kept_style = "green" if e.get('kept') else "red"
+        table.add_row(
+            ts,
+            (e.get('project') or '?')[:14],
+            str(e.get('exp') or '?'),
+            (e.get('description') or '')[:42],
+            f"[{delta_style}]{delta}[/{delta_style}]",
+            f"[{kept_style}]{kept}[/{kept_style}]",
+        )
+    return table
+
+
+if __name__ == '__main__':
+    follow = '--follow' in sys.argv
+    while True:
+        entries = read_entries()
+        console.clear()
+        console.print(
+            f"[bold #DA251C]autoresearch[/bold #DA251C] — {len(entries)} experiments",
+            justify="center"
+        )
+        console.print(render_table(entries))
+        if not follow:
+            break
+        time.sleep(5)