_common.sh

#!/bin/bash
#
# Note: this is a shell script to be included in all other scripts. It subsumes common functionality
#       across shell scripts in most other shell scripts.
# Encode (used to encode image to give to Gemini)
function _base64_encode_mac_or_linux() {
  IMAGE="$1"
  #data=$(base64 -i "$IMAGE" -o -) # Mac
  #data=$(base64 -w 0 "$IMAGE") # linux
  if [[ $(uname) == "Darwin" ]]; then
    base64 -i "$IMAGE" -o -
  else
    base64 -w 0 "$IMAGE"
  fi
}

# Decode (used in TTS to decode MP3)
function _base64_decode_mac_or_linux() {
  IMAGE="$1"
  if [[ $(uname) == "Darwin" ]]; then
    base64 --decode -i "$IMAGE" -o -
  else
    base64 "$IMAGE" --decode
  fi
}

# assumes you have the output in file 't'
function show_errors_and_exit() {
  echo Woops. Some Errors found. See error in t:
  _redden <t # cat t | _redden
  exit 42
}

function _red() {
  echo -en "\033[1;31m$*\033[0m\n"
}
# make the STD in RED :) (proper bash filter)
function _redden() {
  while read -r row; do echo -en "\033[0;31m$row\033[0m\n"; done
}
function _green() {
  echo -en "\033[1;32m$*\033[0m\n"
}
function _white() {
  echo -en "\033[1;37m$*\033[0m\n"
}
function _yellow() {
  echo -en "\033[1;33m$*\033[0m\n"
}
# If you dont have lolcat your life is going to be more miserable.
# To fix your life: `gem install lolcat`
function _lolcat() {
  if which lolcat >/dev/null; then
    lolcat
  else
    cat
  fi
}