zulip/tools/setup/optimize-svg

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#!/usr/bin/env bash
set -e
usage() {
cat <<'EOF'
Usage:
optimize-svg --check
optimize-svg --help
Options:
--check
This will check for unoptimized SVG files rather than automatically optimizing them.
This allows us to run the script in CI.
EOF
}
# Shell option parsing. Over time, we'll want to move some of the
# environment variables below into this self-documenting system.
args="$(getopt -o '' --long help,check -n "$0" -- "$@")"
eval "set -- $args"
while true; do
case "$1" in
--help)
usage
exit 0
;;
--check)
CHECK_UNOPTIMIZED=1
shift
;;
--)
shift
break
;;
esac
done
if [ "$#" -gt 0 ]; then
usage >&2
exit 1
fi
ZULIP_PATH="$(readlink -f "$(dirname "$0")"/../..)"
PNPM="/usr/local/bin/pnpm"
FILE_PATH="static/images/integrations/logos"
if [ -n "$CHECK_UNOPTIMIZED" ]; then
TEMP_PATH=$(mktemp -d svgo_temp_XXXXXX)
RESULT=$("$PNPM" exec svgo -o "$TEMP_PATH" -f "$FILE_PATH" | grep -o '\.[0-9]% = ' | wc -l)
rm -rf "$TEMP_PATH"
if [ "$RESULT" -ge 1 ]; then
echo "ERROR: svgo detected unoptimized SVG file(s)." 1>&2
echo "Please run tools/setup/optimize-svg and commit the file changes to optimize them."
exit 1
else
echo "SUCCESS: SVG file(s) are optimized!"
fi
else
"$PNPM" exec svgo -q -f "$FILE_PATH"
"$ZULIP_PATH"/tools/setup/generate_integration_bots_avatars.py
fi