From 2d7a5748d8a5e822e89366ca934d7ae15b455ecf Mon Sep 17 00:00:00 2001
From: Alexander Hampel <ahampel@flatironinstitute.org>
Date: Thu, 10 Mar 2022 13:35:14 -0500
Subject: [PATCH] automatically use version number set by cmake in doc

---
 doc/conf.py.in | 7 +++++++
 doc/index.rst  | 4 ++--
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/doc/conf.py.in b/doc/conf.py.in
index ff4697b1..182c670f 100644
--- a/doc/conf.py.in
+++ b/doc/conf.py.in
@@ -49,6 +49,13 @@ autosummary_imported_members=False
 project = '@PROJECT_NAME@'
 version = '@PROJECT_VERSION@'
 
+# this makes the current project version available as var in every rst file
+rst_epilog = """
+.. |PROJECT_VERSION| replace:: {version}
+""".format(
+version = version,
+)
+
 copyright = '2017-2018 N. Wentzell, O. Parcollet 2018-2021 The Simons Foundation, authors: N. Wentzell, D. Simons, H. Strand, O. Parcollet'
 
 mathjax_path = "https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.7/MathJax.js?config=default"
diff --git a/doc/index.rst b/doc/index.rst
index 8d52d689..94054b86 100644
--- a/doc/index.rst
+++ b/doc/index.rst
@@ -3,9 +3,9 @@
 app4triqs
 *********
 
-.. sidebar:: app4triqs 3.0.0
+.. sidebar:: app4triqs |PROJECT_VERSION|
 
-   This is the homepage of app4triqs v3.0.0.
+   This is the homepage of app4triqs |PROJECT_VERSION|.
    For changes see the :ref:`changelog page <changelog>`.
       
       .. image:: _static/logo_github.png