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nixpkgs/pkgs/data/fonts/iosevka/update-bin.sh
Aluísio Augusto Silva Gonçalves e237f23b6a
iosevka-bin: move update script
Move bin.nix's update script to update-bin.sh so it doesn't conflict
with default.nix's update script.
2020-11-04 07:47:29 -03:00

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#! /usr/bin/env nix-shell
#! nix-shell -i bash -p curl jq
set -euo pipefail
cd "$(dirname "${BASH_SOURCE[0]}")"
release=$(curl -s https://api.github.com/repos/be5invis/Iosevka/releases/latest)
oldVersion=$(nix-instantiate --eval -E 'with import ../../../.. {}; lib.getVersion iosevka-bin' | tr -d '"')
version=$(echo "$release" | jq -r .tag_name | tr -d v)
if test "$oldVersion" = "$version"; then
echo "New version same as old version, nothing to do." >&2
exit 0
fi
sed -i "s/$oldVersion/$version/" bin.nix
{
echo '# This file was autogenerated. DO NOT EDIT!'
echo '{'
for asset in $(echo "$release" | jq -r '.assets[].name | select(startswith("ttc"))'); do
printf ' %s = "%s";\n' \
$(echo "$asset" | sed -r "s/^ttc-(.*)-$version.zip$/\1/") \
$(nix-prefetch-url "https://github.com/be5invis/Iosevka/releases/download/v$version/$asset")
done
echo '}'
} >variants.nix