uppet_scratch_code/.jr_rc at master · uppet/uppet_scratch_code · GitHub

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rejr() {
       . ~/.jr_rc
       echo jrrc reload ok
}

env_for_compile() {
    prepend_PATH dart/depot_tools
    append_PATH ~/pre/bin/
    export HTTP_PROXY=127.0.0.1:7890
}


prepend_PATH() {
    readarray -td: pathArray <<<"$PATH"
    # echo appending  $1 onto ${pathArray[0]}
    if [ "$1" == "${pathArray[0]}" ] ; then
	echo env PATH untouched
    else
	export PATH=$1:$PATH
	echo env PATH touched
    fi
}

hdrop_PATH() {
    readarray -td: pathArray <<<"$PATH"
    # echo appending  $1 onto ${pathArray[0]}
    if [ "" == "${pathArray[0]}" ] ; then
	echo env PATH untouched
    else
	echo droping ${pathArray[0]} in head PATH
	unset pathArray[0]
	export PATH=$(export IFS=':' ;echo "${pathArray[*]}")
    fi
}


append_PATH() {
    readarray -td: pathArray <<<"$PATH"
    # echo appending  $1 onto ${pathArray[0]}
    if [ '$1' == '${pathArray[-1]}' ] ; then
	echo env PATH untouched
    else
	export PATH=$PATH:$1
	echo env PATH touched
    fi
}


tdrop_PATH() {
    readarray -td: pathArray <<<"$PATH"
    # echo appending  $1 onto ${pathArray[0]}
    if [ '' == '${pathArray[-1]}' ] ; then
	echo env PATH untouched
    else
	echo droping ${pathArray[0]} in tail PATH
	unset pathArray[-1]
	export PATH=$(export IFS=':' ;echo "${pathArray[*]}")
    fi
}

path() {
    echo $PATH
}