chore: add Makefile

README.md

@@ -8,3 +8,20 @@ gnome-terminal-nautilus or gnome-console-nautilus).
 - [kitty](https://github.com/kovidgoyal/kitty/)
 - [nautilus](https://gitlab.gnome.org/GNOME/nautilus/)
 - [nautilus-phython](https://gitlab.gnome.org/GNOME/nautilus-python/)
+
+Your distribution most likely has a `nautilus-python` package.
+
+## Install
+
+Use `make install` to install the extension globally. To uninstall run `make
+remove`. You may place the extension in any of the directories from which
+`nautilus-python` accepts extensions:
+
+- `$XDG_DATA_HOME/nautilus-python/extensions/`
+- `$XDG_DATA_DIRS/nautilus-python/extensions/`
+
+See <https://gitlab.gnome.org/GNOME/nautilus-python/#nautilus-python> for
+additional information.
+
+After installing or uninstalling, you must restart nautilus for the change to
+take effect (`killall nautilus`).