#!/bin/bash -euo pipefail

cd "`dirname $0`/.."

[ -d venv ] && source venv/bin/activate

DIR=distr/variable_ttf
FILE=FiraCode-VF.ttf

rm -rf $DIR/$FILE
fontmake -g FiraCode.glyphs -o variable --output-dir $DIR

cd distr/variable_ttf

# fix variable font metadata – very important
gftools fix-vf-meta $FILE
mv $FILE.fix $FILE

# other fixes for metadata and hinting
gftools fix-nonhinting $FILE $FILE.fix
mv $FILE.fix $FILE

gftools fix-gasp --autofix $FILE
mv $FILE.fix $FILE

gftools fix-dsig --autofix $FILE

# cleanup of temp files
rm -rf *-gasp.ttf

# TODO (late 2019?): use TTFautohint-VF for variable font (current support is minimal)