Update for current clay version.

Author: Kasper Peeters

Makefile

@@ -14,7 +14,7 @@ webup:
 	cd build; make -f web2/Makefile
 	doxygen config/Doxyfile
 	rsync -avz --chmod=+rx doxygen/ cadabra_web:/var/www/cadabra2/doxygen/
-	cd web2/cadabra2; clay build; rsync -avz --chmod=+rx build/ cadabra_web:/var/www/cadabra2/;  rsync -avz --chmod=+rx source/static/styles/ cadabra_web:/var/www/cadabra2/static/styles; rsync -avz --chmod=+rx source/static/fonts/ cadabra_web:/var/www/cadabra2/static/fonts; rsync -avz --chmod=+rx source/static/images/ cadabra_web:/var/www/cadabra2/static/images/; rsync -avz --chmod=+rx source/static/icons/ cadabra_web:/var/www/cadabra2/static/icons/; rsync -avz --chmod=+rx source/static/pdf/ cadabra_web:/var/www/cadabra2/static/pdf/; rsync -avz --chmod=+rx source/static/scripts/ cadabra_web:/var/www/cadabra2/static/scripts/; rsync -avz --chmod=+r robots.txt cadabra_web:/var/www/cadabra2
+	cd web2/cadabra2/source; clay build; rsync -avz --chmod=+rx build/ cadabra_web:/var/www/cadabra2/;  rsync -avz --chmod=+rx static/styles/ cadabra_web:/var/www/cadabra2/static/styles; rsync -avz --chmod=+rx static/fonts/ cadabra_web:/var/www/cadabra2/static/fonts; rsync -avz --chmod=+rx static/images/ cadabra_web:/var/www/cadabra2/static/images/; rsync -avz --chmod=+rx static/icons/ cadabra_web:/var/www/cadabra2/static/icons/; rsync -avz --chmod=+rx static/pdf/ cadabra_web:/var/www/cadabra2/static/pdf/; rsync -avz --chmod=+rx static/scripts/ cadabra_web:/var/www/cadabra2/static/scripts/; rsync -avz --chmod=+r static/robots.txt cadabra_web:/var/www/cadabra2
 
 format:
 	astyle --style=k/r --indent=tab=3 --recursive --attach-classes --attach-namespaces --indent-classes --indent-namespaces --indent-switches --break-closing-braces '*.hh'

cmake/version.cmake

@@ -1,7 +1,7 @@
 set(CADABRA_VERSION_MAJOR 2)
 set(CADABRA_VERSION_MINOR 3)
 set(CADABRA_VERSION_PATCH 9)
-set(CADABRA_VERSION_TWEAK 2)
+set(CADABRA_VERSION_TWEAK 3)
 set(COPYRIGHT_YEARS "2001-2022")
 math(EXPR SYSTEM_BITS "${CMAKE_SIZEOF_VOID_P} * 8")
 find_program(GIT git PATHS ${GIT_DIR})

doc/the_cadabra_book.tex

@@ -252,7 +252,7 @@ \section{Metrics and bundles}
 
 \input{eliminate_kronecker}
 \input{eliminate_metric}
-\input{eliminate_vielbein  }
+\input{eliminate_vielbein}
 \input{einsteinify}
 \input{epsilon_to_delta}
 \input{expand_delta}

web2/README.txt

@@ -7,6 +7,14 @@ directory. This web site is built using 'Clay', available from
 
    http://lucuma.github.io/Clay/
 
+and installable with
+
+   pip install clay
+
+You also need
+
+   sudo apt install doxygen
+
 Clay builds the static site from the template files in
 cadabra2/source. To do this, 
 

web2/cadabra2/settings.py

@@ -0,0 +1,34 @@
+---
+# Shell-style patterns files/folders that must not be copied.
+# Use quotes.
+exclude:
+  - ".DS_Store"
+  - "build/*"
+  - "webassets-cache/*"
+  - ".webassets-cache"
+  - "layout.html"
+  - "*.nb.html"
+  - "README.txt"
+  - "static/*"
+  - "notebooks/README*"
+  - "notebooks/.gitignore"
+  - "notebooks/*~"
+  - "notebooks/*.cnb"
+  - "notebooks/*segment.html"
+  - "*~"
+
+# Shell-style patterns files/folders that *must be* copied, even if
+# they are in the exclude list.
+# Use quotes.
+#include:
+#  - "robots.txt"
+#    - "humans.txt"
+
+# Jinja extensions to use
+jinja_extensions:
+
+# Shell-style patterns of files outside `static/` that must be copied
+# as-is instead of trying to interpret them as Jinja templates.
+# Use quotes.
+#binaries:
+#  - "favicon.ico"