Generator script

gen.sh

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+#!/usr/bin/env bash
+
+# Install updates
+pip3 install --upgrade --user pip &&
+pip3 install --upgrade --user pelican markdown htmlmin &&
+
+# Clean and generate
+(rm -rf output || true) &&
+python3 -c "import pelican; pelican.main()" content &&
+
+# Optimize
+tools/cssfix.py output/theme/css/* &&
+(
+	for i in `find output -wholename "*.html"`
+	do
+		htmlmin -c -s "$i" "$i" || exit 1
+	done
+) &&
+
+# Compress
+(
+	for i in `find output -wholename "*.css" -or -wholename "*.js" -or -wholename "*.html"`
+	do
+		(gzip --best --keep "$i" && brotli --best --keep "$i") ||
+		(echo ERROR in file $i; exit 1) || exit 1
+	done
+)

tools/cssfix.py

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+#!/usr/bin/env python3
+
+if __name__ == '__main__':
+    # Install cssutils
+    import subprocess
+
+    subprocess.check_call(("pip", "install", "--upgrade", "--user", "cssutils"))
+
+    # Run tool
+    import base64
+    import cssutils
+    import cssutils.scripts
+    import mimetypes
+    import os
+    import sys
+
+    for i in sys.argv[1:]:
+        file = cssutils.parseFile(i)
+
+        # Inline urls
+        def urlInlineFunction(url):
+            tmp = os.path.join(os.path.split(i)[0], url)
+            try:
+                urlType = mimetypes.guess_type(tmp)[0]
+                return (b"data:" + urlType.encode() + b";base64," + base64.encodebytes(open(tmp, "rb").read()).replace(b"\n", b"")).decode()
+            except Exception as e:
+                print("Can't use file: " + repr(url))
+                print(e)
+                return url
+        cssutils.replaceUrls(file, urlInlineFunction, True)
+
+        with open(i, "wb") as tmp:
+            tmp.write(cssutils.scripts.csscombine(path=i, cssText=file.cssText, minify=True))