# .bashrc-xml

# run different implementation to select data from XML file per XPath expression
# $1 ... XPath expr
# $2 ... file
xml-xpath() {
	[ $# -ne 2 ] && int-usage "XPath" "XML" && return
	local clrstart=$(test -t && echo -e '\x1b[1;34m' || echo -n)
	local clrmiddle=$(test -t && echo -e '\x1b[1;30m' || echo -n)
	local clrend=$(test -t && echo -e '\x1b[0m' || echo -n)
	# yum install libxml2
	echo -e "\n${clrstart}--- xmllint: ${clrmiddle}xmllint --noout --xpath '$1' '$2'${clrstart} ---${clrend}"
	xmllint --noout --xpath "$1" "$2"

	# yum install xmlstarlet
	echo -e "\n${clrstart}--- XMLStarlet: ${clrmiddle}xmlstarlet sel -t -v '$1' '$2'${clrstart} ---${clrend}"
	xmlstarlet sel -t -v "$1" "$2"

	# yum install xqilla
	echo -e "\n${clrstart}--- XQilla: ${clrmiddle}xqilla -P <(echo '$1') -i '$2'${clrstart} ---${clrend}"
	xqilla -P <(echo "$1") -i "$2"
}