Assorted shell and Python scripts

Add jq dep check

Changed files
+5
+5
nerdfont_installer
···
exit 1
fi
# Directory on the local filesystem where the fonts will be installed.
LOCAL_FONT_DIR="${HOME}/.local/share/fonts"
···
exit 1
fi
+
if ! test -x "$(command -v jq)"; then
+
echo "Missing dependencies: jq"
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exit 1
+
fi
+
# Directory on the local filesystem where the fonts will be installed.
LOCAL_FONT_DIR="${HOME}/.local/share/fonts"