feat: implement fish-config logging utility

.gitignore

@@ -268,3 +268,6 @@ docs/plans
 docs/specs
 docs/devlogs
 #   ────────────────────────────────────────────────────────
+
+### Generated dynamically when needed
+/fish-config-watcher.py

kitty.conf

@@ -11,10 +11,6 @@ notify_on_cmd_finish never
 copy_on_select yes
 # }}}
 
-# {{{ Watcher
-watcher watcher.py
-# }}}
-
 # {{{ Window
 remember_window_size no
 initial_window_width 160c
@@ -204,3 +200,7 @@ color14 #94e2d5
 color7  #bac2de
 color15 #a6adc8
 # }}}
+
+# >>> fish-config logging (managed — do not edit) >>>
+watcher fish-config-watcher.py
+# <<< fish-config logging (managed) <<<

watcher.py

@@ -1,85 +0,0 @@
-#!/usr/bin/env python3
-# Copyright (C) 2026 Rootiest
-# SPDX-License-Identifier: AGPL-3.0-or-later
-
-import datetime
-import os
-import re
-from kitty.boss import Boss
-from kitty.window import Window
-
-_logged_windows: set[int] = set()
-
-
-def save_scrollback_safely(window: Window) -> None:
-    home = os.path.expanduser("~")
-    xdg_config = os.environ.get("XDG_CONFIG_HOME", os.path.join(home, ".config"))
-    sentinel = os.path.join(xdg_config, "fish", ".logging_disabled")
-    if os.path.exists(sentinel):
-        return
-    if window.user_vars.get("logged_by_shell") == "true":
-        return
-    if window.id in _logged_windows:
-        return
-
-    snapshot_dir = os.environ.get(
-        "SCROLLBACK_HISTORY_DIR", os.path.join(home, ".terminal_history")
-    )
-    max_files_str = os.environ.get("SCROLLBACK_HISTORY_MAX_FILES", "100")
-
-    try:
-        max_files = int(max_files_str)
-    except ValueError:
-        max_files = 100
-
-    os.makedirs(snapshot_dir, exist_ok=True)
-
-    # Safety filter: prevent TUI capture if an editor is focused
-    try:
-        foreground_processes = window.child.foreground_processes
-        if foreground_processes:
-            cmdline = foreground_processes[-1].get("cmdline") or [""]
-            base_app = os.path.basename(cmdline[0])
-            if re.match(r"^(nvim|vim|vi|nano|emacs|tmux)$", base_app):
-                return
-    except Exception:
-        pass
-
-    text = window.as_text(as_ansi=True, add_history=True)
-    if not text.strip():
-        return
-
-    text_cleaned = re.sub(r"^\x1b\[38;2;[0-9;]*m", "", text)
-
-    timestamp = datetime.datetime.now().strftime("%Y-%m-%d_%H-%M-%S")
-    filename = os.path.join(snapshot_dir, f"scrollback_{timestamp}.log")
-
-    try:
-        with open(filename, "w", encoding="utf-8") as f:
-            f.write(text_cleaned)
-    except IOError:
-        return
-
-    _logged_windows.add(window.id)
-
-    try:
-        files = sorted(
-            os.path.join(snapshot_dir, f)
-            for f in os.listdir(snapshot_dir)
-            if f.startswith("scrollback_") and f.endswith(".log")
-        )
-        for old in files[: max(0, len(files) - max_files)]:
-            os.remove(old)
-    except Exception:
-        pass
-
-
-def on_close(boss: Boss, window: Window, data: dict) -> None:
-    save_scrollback_safely(window)
-
-
-def on_quit(boss: Boss, window: Window, data: dict) -> None:
-    if not data.get("confirmed"):
-        return
-    for win in boss.all_windows:
-        save_scrollback_safely(win)