# $LWS/rc/functions.sh

function jql() {
  jq -C . "$@" | less -r
}

function ffile() {
  local filename="$1"
  shift
  file $(type -p "$filename") $@
}

# print time in seconds with nanoseconds precission
function utime() {
  date '+%s.%N'
}

function in_path() {
  [[ "$PATH" =~ (^|:)"${1}"(:|$) ]]
}

function append_path() {
  if ! in_path "$1"; then
    PATH="$PATH:$1"
  fi
}

function prepend_path() {
  if ! in_path "$1"; then
    PATH="$1:$PATH"
  fi
}

function uniq_path() {
  echo "$PATH" | tr ":" "\n" | awk '!seen[$0]++' | tr "\n" ":" | sed -r 's/:+/:/g' | sed -r 's/^:|:$//g'
}