.functions

# Create a new directory and enter it
function md() {
  mkdir -p "$@" && cd "$@"
}

# find shorthand
function f() {
    find . -name "$1"
}

# cd into whatever is the forefront Finder window.
cdf() {  # short for cdfinder
  cd "`osascript -e 'tell app "Finder" to POSIX path of (insertion location as alias)'`"
}

# lets toss an image onto my server and pbcopy that bitch.
function scpp() {
    scp "$1" thethechad@thethechad.com:~/i;
    echo "http://thethechad.com/i/$1" | pbcopy;
    echo "Copied to clipboard: http://thethechad.com/i/$1"
}

# shortcut for copying ssh key to remote host
function cpssh(){
  cat ~/.ssh/id_rsa.pub | ssh $1 "mkdir -p ~/.ssh && cat >>  ~/.ssh/authorized_keys"
}

# get gzipped size
function gz() {
  echo "orig size    (bytes): "
  cat "$1" | wc -c
  echo "gzipped size (bytes): "
  gzip -c "$1" | wc -c
}

# Extract archives - use: extract <file>
# Credits to http://dotfiles.org/~pseup/.bashrc
function extract() {
  if [ -f $1 ] ; then
    case $1 in
      *.tar.bz2) tar xjf $1 ;;
      *.tar.gz) tar xzf $1 ;;
      *.bz2) bunzip2 $1 ;;
      *.rar) rar x $1 ;;
      *.gz) gunzip $1 ;;
      *.tar) tar xf $1 ;;
      *.tbz2) tar xjf $1 ;;
      *.tgz) tar xzf $1 ;;
      *.zip) unzip $1 ;;
      *.Z) uncompress $1 ;;
      *.7z) 7z x $1 ;;
      *) echo "'$1' cannot be extracted via extract()" ;;
    esac
  else
    echo "'$1' is not a valid file"
  fi
}

# animated gifs from any video
# from alex sexton   gist.github.com/SlexAxton/4989674
gifify() {
  if [[ -n "$1" ]]; then
    if [[ $2 == '--good' ]]; then
      ffmpeg -i $1 -r 10 -vcodec png out-static-%05d.png
      time convert -verbose +dither -layers Optimize -resize 600x600\> out-static*.png  GIF:- | gifsicle --colors 128 --delay=5 --loop --optimize=3 --multifile - > $1.gif
      rm out-static*.png
    else
      ffmpeg -i $1 -s 600x400 -pix_fmt rgb24 -r 10 -f gif - | gifsicle --optimize=3 --delay=3 > $1.gif
    fi
  else
    echo "proper usage: gifify <input_movie.mov>. You DO need to include extension."
  fi
}