# vim: set ft=sh:

iploc () {
    curl -s "http://ip-api.com/json/${1}" | tr ',' '\n' | sed 's/[\"{}]//g'
}

function parse_branch {
    scmexe=${1:-git}
    $scmexe branch 2> /dev/null | awk '/^*/{$1="";sub(/^ /, "");print "("$0")"}'
}

function appendpath {
    if ! [[ "$PATH" =~ $1 ]]
    then
        PATH="$1:$PATH"
    fi
    export PATH
}

yell() { echo "$0: $*" >&2; }
die()  { yell "$*"; exit 1; }
try()  { "$@" || die "failed while trying to: $*"; }