.bash_profile 2017

#   -----------------------------
#   2.  MAKE TERMINAL BETTER
#   -----------------------------

alias cp='cp -iv'                           # Preferred 'cp' implementation
alias mv='mv -iv'                           # Preferred 'mv' implementation
alias mkdir='mkdir -pv'                     # Preferred 'mkdir' implementation
alias ll='ls -FGlAhp'                       # Preferred 'ls' implementation
alias less='less -FSRXc'                    # Preferred 'less' implementation

# cd() { builtin cd "$@"; ll; }             # Always list directory contents upon 'cd'
alias cd..='cd ../'                         # Go back 1 directory level (for fast typers)
alias ..='cd ../'                           # Go back 1 directory level
alias ...='cd ../../'                       # Go back 2 directory levels
alias .3='cd ../../../'                     # Go back 3 directory levels
alias .4='cd ../../../../'                  # Go back 4 directory levels
alias .5='cd ../../../../../'               # Go back 5 directory levels
alias .6='cd ../../../../../../'            # Go back 6 directory levels

alias edit='open -a Sublime\ Text ./'       # edit:         Opens any file in sublime editor
alias f='open -a Finder ./'                 # f:            Opens current directory in MacOS Finder
alias ~="cd ~"                              # ~:            Go Home
alias copy="tr -d '\n' | pbcopy"
alias c='clear'                             # c:            Clear terminal display
alias which='type -all'                     # which:        Find executables
alias path='echo -e ${PATH//:/\\n}'         # path:         Echo all executable Paths
alias show_options='shopt'                  # Show_options: display bash options settings
alias fix_stty='stty sane'                  # fix_stty:     Restore terminal settings when screwed up
alias cic='set completion-ignore-case On'   # cic:          Make tab-completion case-insensitive
mcd () { mkdir -p "$1" && cd "$1"; }        # mcd:          Makes new Dir and jumps inside
trash () { command mv "$@" ~/.Trash ; }     # trash:        Moves a file to the MacOS trash
ql () { qlmanage -p "$*" >& /dev/null; }    # ql:           Opens any file in MacOS Quicklook Preview
alias DT='tee ~/Desktop/terminalOut.txt'    # DT:           Pipe content to file on MacOS Desktop

alias pushlive='git subtree push --prefix dist origin gh-pages'

alias update='sudo softwareupdate -i -a; brew update; brew upgrade; brew cleanup; npm install npm -g; npm update -g; sudo gem update --system; sudo gem update; sudo gem cleanup'

alias flush="dscacheutil -flushcache && killall -HUP mDNSResponder"

alias afk="/System/Library/CoreServices/Menu\ Extras/User.menu/Contents/Resources/CGSession -suspend"

#   lr:  Full Recursive Directory Listing
#   ------------------------------------------
alias lr='ls -R | grep ":$" | sed -e '\''s/:$//'\'' -e '\''s/[^-][^\/]*\//--/g'\'' -e '\''s/^/   /'\'' -e '\''s/-/|/'\'' | less'



# Usage: compresspdf [input file] [screen*|ebook|printer|prepress]
compresspdf() {
  gs -sDEVICE=pdfwrite -dNOPAUSE -dQUIET -dBATCH -dPDFSETTINGS=/${1:-"ebook"} -dCompatibilityLevel=1.4 -sOutputFile="${file%.pdf}-small.pdf" "$file"
}

# Usage: compresspdfs
compresspdfs() {
  for file in *.pdf
  do
    gs -sDEVICE=pdfwrite -dNOPAUSE -dQUIET -dBATCH -dPDFSETTINGS=/${1:-"screen"} -dCompatibilityLevel=1.4 -sOutputFile="${file%.pdf}-small.pdf" "$file"
    echo $file is compressed
  done
}

# Usage: convertflv
# requires ffmpeg
convertflv() {
  for file in *.mp4
  do
    ffmpeg -i $file -ar 44100 -c:a libmp3lame -f flv ${file%.mp4}.flv
    echo FLV: $file is converted
  done
}
# Usage: convertogv
# requires ffmpeg
convertogv() {
  for file in *.mp4
  do
    ffmpeg -i $file -c:v libtheora -b:v 2000k -c:a libvorbis ${file%.mp4}.ogv
    echo OGV: $file is converted
  done
}
# Usage: convertwebm
# requires ffmpeg
convertwebm() {
  for file in *.mp4
  do
    ffmpeg -i $file -c:v libvpx -b:v 2000k -c:a libvorbis ${file%.mp4}.webm
    echo WEBM: $file is converted
  done
}
# Usage: convertmp4
# requires ffmpeg
convertmp4() {
  for file in *.mp4
  do
    ffmpeg -i $file -c:v h264 -b:v 2000k ${file%.mp4}-small.mp4
    echo MP4: $file is converted
  done
}
# Usage: compressvideos
# requires ffmpeg
compressvideos() {
  for file in *.mp4
  do
    ffmpeg -i $file -c:v h264 -b:v 2000k ${file%.mp4}-small.mp4
    echo MP4: $file is converted

    ffmpeg -i $file -ar 44100 -c:a libmp3lame -f flv ${file%.mp4}.flv
    echo FLV: $file is converted

    ffmpeg -i $file -c:v libtheora -b:v 2000k -c:a libvorbis ${file%.mp4}.ogv
    echo OGV: $file is converted

    ffmpeg -i $file -c:v libvpx -b:v 2000k -c:a libvorbis ${file%.mp4}.webm
    echo WEBM: $file is converted
  done
}
# Usage: compressimgs
# requires imageoptim
# requires imagemagick
compressimgs() {
  _size="${1:-1600}"
  _dir="${2:-${PWD}}"
  _files="$( find "$_dir" \( -name "*.jpg" -o -name "*.png" -o -name "*.jpeg" -o -name "*.gif" \) )"
  for f in "$_files" ; do
    mogrify -resize $_size"x"$_size">" -units PixelsPerInch -density 72 -verbose $f
  done
  imageoptim --directory "$_dir"
}
# Usage: imageopt
# requires imageoptim
imageopt() {
  _dir="${1:-${PWD}}"
  imageoptim --directory "$_dir"
}



#   -------------------------------
#   3.  FILE AND FOLDER MANAGEMENT
#   -------------------------------

zipf () { zip -r "$1".zip "$1" ; }          # zipf:         To create a ZIP archive of a folder
alias numFiles='echo $(ls -1 | wc -l)'      # numFiles:     Count of non-hidden files in current dir

#   cdf:  'Cd's to frontmost window of MacOS Finder
#   ------------------------------------------------------
    cdf () {
        currFolderPath=$( /usr/bin/osascript <<EOT
            tell application "Finder"
                try
            set currFolder to (folder of the front window as alias)
                on error
            set currFolder to (path to desktop folder as alias)
                end try
                POSIX path of currFolder
            end tell
EOT
        )
        echo "cd to \"$currFolderPath\""
        cd "$currFolderPath"
    }

#   extract:  Extract most know archives with one command
#   ---------------------------------------------------------
    extract () {
        if [ -f $1 ] ; then
          case $1 in
            *.tar.bz2)   tar xjf $1     ;;
            *.tar.gz)    tar xzf $1     ;;
            *.bz2)       bunzip2 $1     ;;
            *.rar)       unrar e $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
    }



#   ---------------------------------------
#   7.  SYSTEMS OPERATIONS & INFORMATION
#   ---------------------------------------

	alias emptytrash="sudo rm -rfv /Volumes/*/.Trashes; sudo rm -rfv ~/.Trash; sudo rm -rfv /private/var/log/asl/*.asl; sqlite3 ~/Library/Preferences/com.apple.LaunchServices.QuarantineEventsV* 'delete from LSQuarantineEvent'"

    alias cleanupDS="find . -type f -name '*.DS_Store' -ls -delete"

    alias showHidden='defaults write com.apple.finder ShowAllFiles TRUE'
    alias hideHidden='defaults write com.apple.finder ShowAllFiles FALSE'


    alias cleanupLS="/System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -kill -r -domain local -domain system -domain user && killall Finder"

. ~/.bashrc