release

lib/webserver/setup-ui/extras/reduce_index.sh

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+#/bin/sh
+
+# Processing script to optionally reduce filesystem use by miniying, gzipping and preparing index.htm for embedding in code.
+# Please see readme.md for more information.
+
+# Requires xdd which is part of the VIM package
+# Requires npm
+#   sudo apt install npm
+#   ln -s /usr/bin/nodejs /usr/bin/node
+# Requires html-minifier
+#   sudo npm install html-minifier -g
+
+html-minifier \
+ --case-sensitive \
+ --collapse-boolean-attributes \
+ --collapse-whitespace \
+ --minify-css true \
+ --minify-js true \
+ --process-conditional-comments \
+ --remove-attribute-quotes \
+ --remove-comments \
+ --remove-empty-attributes \
+ --remove-optional-tags \
+ --remove-redundant-attributes \
+ --remove-script-type-attributes \
+ --remove-style-link-type-attributes \
+ -o edit.htm edit.htm
+
+if [ $? -ne 0 ]
+then
+  echo "Error minifying index.htm"
+  exit -1
+fi
+
+if [ -e edit.htm.gz ]
+then
+  rm edit.htm.gz
+fi
+
+gzip edit.htm
+if [ $? -ne 0 ]
+then
+  echo "Error gzipping minified index.htm"
+  exit -1
+fi
+
+echo '// WARNING: Auto-generated file. Please do not modify by hand.' > edit_htm.h
+echo '// This file is an embeddable version of the gzipped index.htm file.' >> edit_htm.h
+echo '// To update it, please rerun the `reduce_index.sh` script located in the `extras` subfolder' >> edit_htm.h
+echo '// then recompile the sketch after each change to the `index.html` file.' >> edit_htm.h
+xxd -i edit.htm.gz >> edit_htm.h
+if [ $? -ne 0 ]
+then
+  echo "Error creating include file from index.htm.gz"
+  exit -1
+fi
+
+echo Reduce complete.
+