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executable file 33 lines (28 sloc) 529 Bytes

	#!/usr/bin/env bash

	# set configurations that will be "sticky" on this system,
	# surviving npm self-updates.

	CONFIGS=()
	i=0

	# get the location of this file.
	unset CDPATH
	CONFFILE=$(cd $(dirname "$0"); pwd -P)/npmrc

	while [ $# -gt 0 ]; do
	conf="$1"
	case $conf in
	--help)
	echo "./configure --param=value ..."
	exit 0
	;;
	--*)
	CONFIGS[$i]="${conf:2}"
	;;
	*)
	CONFIGS[$i]="$conf"
	;;
	esac
	let i++
	shift
	done

	for c in "${CONFIGS[@]}"; do
	echo "$c" >> "$CONFFILE"
	done