snown

#!/usr/bin/env bash

function bashful {
  (
    local bashful_path="$(find /tmp/ -name "jmcantrell-bashful-*" -print -quit 2>/dev/null)"
    if [[ -z ${bashful_path:+x} ]]; then
      curl -fsSL https://github.com/jmcantrell/bashful/tarball/master | tar xz -C /tmp/
      bashful_path="$(find /tmp/ -name "jmcantrell-bashful-*" -print -quit 2>/dev/null)"
    fi
    if [[ -z ${bashful_path:+x} ]]; then

snown

extension NSColor {
    convenience init?(hexString: String) {
        var hexString: String = hexString.trimmingCharacters(in: CharacterSet.whitespacesAndNewlines)
        
        if hexString.hasPrefix("#") {
            let startIndex = hexString.index(hexString.startIndex, offsetBy: 1)
            hexString = String(hexString[startIndex...])
        }
        if hexString.count == 3 || hexString.count == 4 {
            hexString = hexString.reduce(into: "") { (paddedHex, hexCharacter) in

snown

#!/usr/bin/env bash

function here_printf {
  local format=${1:-"%b\n"}
  local text
  read -r -d '' text
  
  printf "${format}" "${text}"
}

snown

#!/usr/bin/env bash

function bashful {
  (
    local bashful_path="$(find /tmp/ -name "jmcantrell-bashful-*" -print -quit 2>/dev/null)"
    if [[ -z ${bashful_path:+x} ]]; then
      curl -fsSL https://github.com/jmcantrell/bashful/tarball/master | tar xz -C /tmp/
      bashful_path="$(find /tmp/ -name "jmcantrell-bashful-*" -print -quit 2>/dev/null)"
    fi
    if [[ -z ${bashful_path:+x} ]]; then

snown

# Return a random number between two limits
#-------------------------------------------------------------------------------
function random {
    #default to numbers between 1-10
    local _min="${1:-1}"
    local _max="${2:-10}"
    local diff=$((${_max}-${_min}+1))
    echo -n "$(($((${RANDOM}%${diff}))+${_min}))"
}

snown

get_script_path () {
     printf '%s' "$(realpath "${BASH_SOURCE[0]}")"
}

snown

Installing the script

sudo mkdir -p /usr/local/bin &>/dev/null ; sudo curl -fsSL -o /usr/local/bin/getframe "https://gist.githubusercontent.com/snown/a818afd18c9e2087731bdf7ce0a85195/raw/getframe.sh" && sudo chmod a+x /usr/local/bin/getframe

Install the folder action

getframe install-folder-action

snown

function uniqueElements {
  local input_array=( "$@" )
  local IFS=$'\n'
  local RESULT=( $(printf '%s\n' ${input_array[@]} | awk '!seen[$0]++') )
  
  # Uncomment if you want the result to come back in a format that can easily be passed to `declare -a`
  #echo $(declare -p RESULT | sed "s/^[^(]*// ; s/'$//")
  
  echo "${RESULT[@]}"
}

snown

#!/usr/bin/env bash
# Only supports one die, and the most basic notation right now
# would like to complete support for dice notation as specified here:
# https://en.wikipedia.org/wiki/Dice_notation

_basename() { #portable basename
    [ -z "${1}" ] && return 1 || _basename__name="${1%%/}"
    [ -z "${2}" ] || _basename__suffix="${2}"
    case "${_basename__name}" in
        /*|*/*) _basename__name="$(expr "${_basename__name}" : '.*/\([^/]*\)')" ;;

snown

#!/usr/bin/env bash

scriptSudo() {
  local SUDO_IS_ACTIVE
  SUDO_IS_ACTIVE=$(sudo -n uptime 2>&1|grep "load"|wc -l)
  if [[ ${SUDO_IS_ACTIVE} -le 0 ]]; then
    # Ask for the administrator password upfront
    sudo -v

    # Keep-alive: update existing `sudo` time stamp until `.osx` has finished