vascadia: automate the entire process

vascadia.sh

@@ -0,0 +1,67 @@
+#!/usr/bin/env zsh
+###
+# https://github.com/microsoft/cascadia-code
+# ss01 - handwritten italic
+# ss02 - lua not equals ~=
+# ss03 - serbian locale
+# ss19 - slashed zero 0
+# ss20 - graphical control characters
+###
+# opentype-feature-freezer is necessary, install with pipx or pip
+# pip install --upgrade opentype-feature-freezer
+###
+# This script generates an archive with "baked in" stylistic sets
+# for the best compatibility.
+###
+
+VERSION=2407.24
+
+NAME=Vascadia
+WDIR=$HOME/vascadia
+
+SS=ss01,ss02,ss19,ss20
+
+SRC=CascadiaCode-$VERSION.zip
+URL=https://github.com/microsoft/cascadia-code/releases/download/v$VERSION/$SRC
+
+function prep {
+    typeset archive=$WDIR/$SRC
+    mkdir -p $WDIR
+    [[ -r $archive ]] || wget -P $WDIR $URL
+    unzip $archive 'otf/**' -d $WDIR
+}
+
+function venv {
+    typeset venv_dir=$WDIR/.venv
+    python3 -m venv $venv_dir
+    source $venv_dir/bin/activate
+    pip install --upgrade pip opentype-feature-freezer
+}
+
+function convert {
+    typeset dst_dir=$WDIR/$NAME
+    mkdir -p $dst_dir
+    while read -r src; do
+        # an ugly hack to replace C with V, don't judge me
+        dst=V${src##*/C}
+
+        pyftfeatfreeze -f $SS -R Cascadia/$NAME $src $dst_dir/$dst
+    done
+}
+
+function cleanup {
+    typeset source=$WDIR/$NAME
+    typeset archive=$source-$VERSION.zip
+    zip -rv $archive $source
+    rm -rv $source $WDIR/otf
+}
+
+function main {
+    set -ex
+    prep
+    venv
+    convert < <(find $WDIR/otf -type f -name '*.otf')
+    cleanup
+}
+
+main $@

vcascadia-gen.sh

@@ -1,25 +0,0 @@
-#!/usr/bin/env zsh
-###
-# https://github.com/microsoft/cascadia-code
-# ss01 - handwritten italic
-# ss02 - lua not equals ~=
-# ss03 - serbian locale
-# ss19 - slashed zero 0
-# ss20 - graphical control characters
-###
-# opentype-feature-freezer is necessary, install with pipx or pip
-# pip install --upgrade opentype-feature-freezer
-###
-
-name=VascadiaMod
-arch=$name.tgz
-ss=ss01,ss19,ss20
-
-for font in CascadiaMonoNF*.otf; do
-    src=$font
-    dst=${font/CascadiaMonoNF/$name}
-
-    pyftfeatfreeze -f $ss -R "Cascadia Code PL/$name" $src $dst
-done
-
-eval tar -acvf $arch $name*