fixing...

project_manager.py

@@ -1,20 +1,29 @@
 # project_manager.py
-import subprocess, datetime, tomllib, tomli_w, re
+import subprocess
+import datetime
+import tomllib
+import tomli_w
+import re
 from pathlib import Path
 
 TS_FMT = "%Y-%m-%dT%H:%M:%S"
 
+
 def now_ts() -> str:
     return datetime.datetime.now().strftime(TS_FMT)
 
-def parse_ts(s: str):
-    try:    return datetime.datetime.strptime(s, TS_FMT)
-    except: return None
 
-# ── entry serialisation ───────────────────────────────────────────────────────
+def parse_ts(s: str):
+    try:
+        return datetime.datetime.strptime(s, TS_FMT)
+    except Exception:
+        return None
+
+
+# ── entry serialisation ──────────────────────────────────────────────────────
 
 def entry_to_str(entry: dict) -> str:
-    """Serialise a disc entry dict -> stored string.  Always uses real newlines."""
+    """Serialise a disc entry dict -> stored string."""
     ts      = entry.get("ts", "")
     role    = entry.get("role", "User")
     content = entry.get("content", "")
@@ -22,11 +31,11 @@ def entry_to_str(entry: dict) -> str:
         return f"@{ts}\n{role}:\n{content}"
     return f"{role}:\n{content}"
 
+
 def str_to_entry(raw: str, roles: list[str]) -> dict:
     """Parse a stored string back to a disc entry dict."""
     ts   = ""
     rest = raw
-    # Strip optional leading @timestamp line
     if rest.startswith("@"):
         nl = rest.find("\n")
         if nl != -1:
@@ -48,29 +57,37 @@ def str_to_entry(raw: str, roles: list[str]) -> dict:
             content      = parts[1].strip() if len(parts) > 1 else ""
     return {"role": matched_role, "content": content, "collapsed": False, "ts": ts}
 
-# ── git helpers ───────────────────────────────────────────────────────────────
+
+# ── git helpers ──────────────────────────────────────────────────────────────
 
 def get_git_commit(git_dir: str) -> str:
     try:
-        r = subprocess.run(["git", "rev-parse", "HEAD"],
-                           capture_output=True, text=True, cwd=git_dir, timeout=5)
+        r = subprocess.run(
+            ["git", "rev-parse", "HEAD"],
+            capture_output=True, text=True, cwd=git_dir, timeout=5,
+        )
         return r.stdout.strip() if r.returncode == 0 else ""
     except Exception:
         return ""
 
+
 def get_git_log(git_dir: str, n: int = 5) -> str:
     try:
-        r = subprocess.run(["git", "log", "--oneline", f"-{n}"],
-                           capture_output=True, text=True, cwd=git_dir, timeout=5)
+        r = subprocess.run(
+            ["git", "log", "--oneline", f"-{n}"],
+            capture_output=True, text=True, cwd=git_dir, timeout=5,
+        )
         return r.stdout.strip() if r.returncode == 0 else ""
     except Exception:
         return ""
 
-# ── default structures ────────────────────────────────────────────────────────
+
+# ── default structures ───────────────────────────────────────────────────────
 
 def default_discussion() -> dict:
     return {"git_commit": "", "last_updated": now_ts(), "history": []}
 
+
 def default_project(name: str = "unnamed") -> dict:
     return {
         "project":     {"name": name, "git_dir": ""},
@@ -84,16 +101,19 @@ def default_project(name: str = "unnamed") -> dict:
         },
     }
 
-# ── load / save ───────────────────────────────────────────────────────────────
+
+# ── load / save ──────────────────────────────────────────────────────────────
 
 def load_project(path) -> dict:
     with open(path, "rb") as f:
         return tomllib.load(f)
 
+
 def save_project(proj: dict, path):
     with open(path, "wb") as f:
         tomli_w.dump(proj, f)
 
+
 # ── migration helper ─────────────────────────────────────────────────────────
 
 def migrate_from_legacy_config(cfg: dict) -> dict:
@@ -105,11 +125,12 @@ def migrate_from_legacy_config(cfg: dict) -> dict:
             proj[key] = dict(cfg[key])
     disc = cfg.get("discussion", {})
     proj["discussion"]["roles"] = disc.get("roles", ["User", "AI", "Vendor API", "System"])
-    main = proj["discussion"]["discussions"]["main"]
-    main["history"]      = disc.get("history", [])
-    main["last_updated"] = now_ts()
+    main_disc = proj["discussion"]["discussions"]["main"]
+    main_disc["history"]      = disc.get("history", [])
+    main_disc["last_updated"] = now_ts()
     return proj
 
+
 # ── flat config for aggregate.run() ─────────────────────────────────────────
 
 def flat_config(proj: dict, disc_name: str | None = None) -> dict: