Documentation updates - improved TOC

- Adds GPDL to TOC and tweaks Home icon CSS.
- A better TOC, updated copyright header.
- Adds headers in Use.rst for basic use examples.

1 files changed, 83 insertions, 2 deletions

diff --git a/doc/src/index.rst b/doc/src/index.rst
index 2a6ceb608..759c59875 100644
--- a/doc/src/index.rst
+++ b/doc/src/index.rst
@@ -1,4 +1,85 @@
-.. Copyright (C) 2001-2022 Artifex Software, Inc.
+.. Copyright (C) 2001-2023 Artifex Software, Inc.
 .. All Rights Reserved.
 
-.. include:: Readme.rst
\ No newline at end of file
+.. include:: header.rst
+
+.. This is the TOC in the sidebar!
+
+
+Welcome to :title:`Ghostscript`
+================================
+
+.. image:: images/ghostscript-logo.png
+   :align: left
+   :scale: 20%
+
+:title:`Ghostscript` is an interpreter for the `PostScript® <https://en.wikipedia.org/wiki/PostScript>`_ language and `PDF <https://en.wikipedia.org/wiki/PDF>`_ files. It is available under either the `GNU GPL Affero license <https://www.gnu.org/licenses/agpl-3.0.html>`_ or  `licensed for commercial <https://artifex.com/licensing/commercial/>`_ use from `Artifex Software, Inc <https://artifex.com/>`_. It has been under active development for over 30 years and has been ported to several different systems during this time. Ghostscript consists of a PostScript interpreter layer and a graphics library.
+
+|
+
+----
+
+.. toctree::
+   :caption: About
+   :maxdepth: 1
+
+   Readme.rst
+   News.rst
+
+.. toctree::
+   :caption: Ghostscript User Guide
+   :maxdepth: 1
+
+   Make.rst
+   Install.rst
+   Use.rst
+
+
+.. toctree::
+   :caption: Developing with Ghostscript
+   :maxdepth: 1
+
+   Develop.rst
+   API.rst
+   Lib.rst
+   LanguageBindings.rst
+   Language.rst
+   thirdparty.rst
+
+.. toctree::
+   :caption: Devices
+   :maxdepth: 1
+
+   Devices.rst
+   VectorDevices.rst
+   Drivers.rst
+   UnsupportedDevices.rst
+   SampleDownscaleDevice.rst
+
+.. toctree::
+   :caption: Coding Guidelines
+   :maxdepth: 1
+
+   Source.rst
+   C-style.rst
+   Ps-style.rst
+
+
+
+
+
+
+.. toctree::
+   :caption: Other
+   :maxdepth: 1
+
+   GPDL.rst
+   Ps2epsi.rst
+   Psfiles.rst
+   Fonts.rst
+   GhostscriptColorManagement.rst
+   Unix-lpr.rst
+
+
+.. include:: footer.rst
+