bashargs.sublime-snippet

bashargs.sublime-snippet

<snippet>
	<content><![CDATA[
# Arguments: ${1:arg}

function usage {
    echo "Error, please use the following parameters:"        # unknown option
    echo "./$TM_FILENAME ${1/(\A\s*,\s*\Z)|,?\s*([A-Za-z_][a-zA-Z0-9_]*)\s*(=[^,]*)?(,\s*|$)/(?2:-$2 /g} ..."
    exit
}
[[ \$# -lt $2 ]] && usage
while [[ \$# -gt 1 ]]
do
key="\$1"

case \$key in
${1/(\A\s*,\s*\Z)|,?\s*([A-Za-z_][a-zA-Z0-9_]*)\s*(=[^,]*)?(,\s*|$)/(?2:\t-$2\)\n\t$2="\$2"\n\tshift\n\t;;\n/g}
    *)
    usage
    ;;
esac
shift # past argument or value
done
]]></content>
	<!-- Optional: Set a tabTrigger to define how to trigger the snippet -->
	<tabTrigger>while</tabTrigger>
	<!-- Optional: Set a scope to limit where the snippet will trigger -->
	<scope>source.shell</scope>
	<description>Adds default argparsing for bash</description>
</snippet>