Update docs

docs/source/int_started.rst

@@ -109,13 +109,14 @@ you're running novelWriter from the source code, a local copy of this documentat
 generated. It requires the following Python packages on Debian and Ubuntu.
 
 * ``python3-sphinx``
+* ``python3-sphinx-rtd-theme``
 * ``python3-sphinxcontrib.qthelp``
 
 Or from PyPi:
 
 .. code-block:: console
 
-   pip install sphinx sphinxcontrib-qthelp
+   pip install sphinx sphinx-rtd-theme sphinxcontrib-qthelp
 
 The documentation can then be built from the ``docs`` folder in the source code by running:
 

docs/source/setup_linux.rst

@@ -95,3 +95,16 @@ all users, run the script with the ``sudo`` command.
 
 .. tip::
    All options of the setup script can be listed with: ``./setup.py help``.
+
+
+Uninstalling Icons
+==================
+
+The steps taken by the ``xdg-install`` step can be reversed by running:
+
+.. code-block:: console
+
+   ./setup.py xdg-uninstall
+
+This will remove the desktop launcher and icons from the system. As above, whether this is done on
+the current user, or system wide, depends on whether this command is called with ``sudo`` or not.

setup/README.md

@@ -46,5 +46,6 @@ install.
 
 `xdg-install` – Install launcher and icons for freedesktop systems. Run as root
 or with sudo for system-wide install, or as user for single user install.
+Running `xdg-uninstall` will remove the icons.
 
 `win-install` – Install desktop and start menu icons for Windows systems.