Move each font into its own directory

* The ./fonts used to have a mix of scripts and font files. This commit re-organise it and moves each font to a dedicated directory that also includes the json metadata
* The ./extract-bounding-boxes.py script is adjusted to take a single fontname parameter

Author: lpugin

fonts/Bravura.otf fonts/Bravura/Bravura.otf

@@ -258,8 +258,11 @@ def extract_text_font(root, metadata_file):
 
 if __name__ == "__main__":
     # (1) Parse files
-    font_file = os.sys.argv[1]
-    metadata_file = os.sys.argv[2]
+    font_name = os.sys.argv[1]
+    font_file = f"{font_name}/{font_name}.svg"
+    metadata_file = f"{font_name}/{font_name.lower()}_metadata.json"
+    output_file = f"../data/{font_name}.xml"
+
     (font_family, units_per_em, default_hax,
      glyphs) = read_svg_font_file(font_file)
 
@@ -277,5 +280,4 @@ def extract_text_font(root, metadata_file):
     xml_output_content += ET.tostring(root,
                                       encoding="unicode", pretty_print=True)
 
-    output_file = os.sys.argv[3]
     write_file_content(output_file, xml_output_content)

fonts/Bravura.svg fonts/Bravura/Bravura.svg

@@ -9,18 +9,18 @@ echo "Generating C++ header file ..."
 $PYTHON generate-smufl-code.py
 
 echo "Generating Bravura files ..."
-$PYTHON extract-bounding-boxes.py Bravura.svg json/bravura_metadata.json ../data/Bravura.xml
+$PYTHON extract-bounding-boxes.py Bravura
 
 echo "Generating Leipzig files ..."
-$PYTHON extract-bounding-boxes.py Leipzig.svg json/leipzig_metadata.json ../data/Leipzig.xml
+$PYTHON extract-bounding-boxes.py Leipzig
 
 echo "Generating Gootville files ..."
-$PYTHON extract-bounding-boxes.py Gootville.svg json/gootville_metadata.json ../data/Gootville.xml
+$PYTHON extract-bounding-boxes.py Gootville
 
 echo "Generating Petaluma files ..."
-$PYTHON extract-bounding-boxes.py Petaluma.svg json/petaluma_metadata.json ../data/Petaluma.xml
+$PYTHON extract-bounding-boxes.py Petaluma
 
 echo "Generating Leland files ..."
-$PYTHON extract-bounding-boxes.py Leland.svg json/leland_metadata.json ../data/Leland.xml
+$PYTHON extract-bounding-boxes.py Leland
 
 echo "Done!"