config(kitty,yazi,lazygit,lazydocker,gh): add universal tui tools from live home

kitty full config (theme symlink preserved, VictorMono NF). yazi opener
OS-branched via template (open vs xdg-open). yazi/lazygit refreshed to
live. lazydocker default empty config. gh config.yml as private_ —
hosts.yml excluded (oauth token).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

dot_config/kitty/window_titler.py

@@ -0,0 +1,97 @@
+# ~/.config/kitty/mywatcher.py
+from kitty.tabs import TabManager
+from typing import Any
+
+from kitty.boss import Boss
+from kitty.window import Window
+
+# from pprint import pprint
+
+# Kitty currently ships with Python 3.12, but os.ptsname was added in 3.13.
+import ctypes
+
+libc = ctypes.CDLL("libc.so.6")
+libc.ptsname.restype = ctypes.c_char_p
+
+updating = False
+
+
+def get_title(window: Window, title: str) -> str:
+    vt = "n/a"
+    try:
+        vt = window.user_vars["vt"]
+    except KeyError:
+        pass
+
+    ptsname = libc.ptsname(window.child.child_fd).decode()
+    ptsname = ptsname.removeprefix("/dev/")
+
+    return f"{title} [{vt} {ptsname}]"
+
+
+def on_title_change(boss: Boss, window: Window, data: dict[str, Any]) -> None:
+    # pprint(("title change", "window", window, "data", data))
+    tm = boss.active_tab_manager_with_dispatch
+    if tm is not None:
+        update_title(boss, window, tm)
+
+
+def on_tab_bar_dirty(boss: Boss, window: Window, data: dict[str, Any]) -> None:
+    # called when any changes happen to the tab bar, such a new tabs being
+    # created, tab titles changing, tabs moving, etc. Useful to display the
+    # tab bar externally to kitty. This is called even if the tab bar is
+    # hidden. Note that this is called only in *global watchers*, that is
+    # watchers defined in kitty.conf or using the --watcher command line
+    # flag. data contains tab_manager which is the object responsible for
+    # managing all tabs in a single OS Window.
+    # return get_title(window, data["title"])
+    tm = data["tab_manager"]
+    update_title(boss, window, tm)
+
+
+def update_title(boss: Boss, window: Window, tm: TabManager) -> None:
+    # pprint(("update title", "window", window))
+    global updating
+
+    if updating:
+        # pprint("already updating, skipping")
+        return
+
+    tab = tm.active_tab
+    if tab is None:
+        return
+
+    title = get_title(window, window.child_title)
+    if title != tab.effective_title:
+        updating = True
+        # pprint(
+        #     (
+        #         "title",
+        #         title,
+        #         "tab.effective title",
+        #         tab.effective_title,
+        #         "window.title",
+        #         window.title,
+        #         "window.child_title",
+        #         window.child_title,
+        #     )
+        # )
+        window.set_title(title)
+        updating = False
+    else:
+        pass
+        # pprint(
+        #     (
+        #         "no update",
+        #         "title",
+        #         title,
+        #         "tab.effective title",
+        #         tab.effective_title,
+        #         "window.title",
+        #         window.title,
+        #         "window.child_title",
+        #         window.child_title,
+        #     )
+        # )
+
+    return