.bash_profile

#  ---------------------------------------------------------------------------
#
#  Description:  This file holds all my BASH configurations and aliases
#
#  Sections:
#  1.   Environment Configuration
#  2.   Make Terminal Better (remapping defaults and adding functionality)
#  3.   File and Folder Management
#  4.   Searching
#  5.   Process Management
#  6.   Networking
#  7.   System Operations & Information
#  8.   Web Development
#  9.   Reminders & Notes
# 10.   Customs settings for PieMapping
#
#  ---------------------------------------------------------------------------

#   -------------------------------
#   1.  ENVIRONMENT CONFIGURATION
#   -------------------------------

#   Change Prompt
#   ------------------------------------------------------------
# Color the hostname

#  Customize BASH PS1 prompt to show current GIT repository and branch.
#  by Mike Stewart - http://MediaDoneRight.com

#  SETUP CONSTANTS
#  Bunch-o-predefined colors.  Makes reading code easier than escape sequences.
#  I don't remember where I found this.  o_O

# Reset
Color_Off="\[\033[0m\]"       # Text Reset

# Regular Colors
Black="\[\033[0;30m\]"        # Black
Red="\[\033[0;31m\]"          # Red
Green="\[\033[0;32m\]"        # Green
Yellow="\[\033[0;33m\]"       # Yellow
Blue="\[\033[0;34m\]"         # Blue
Purple="\[\033[0;35m\]"       # Purple
Cyan="\[\033[0;36m\]"         # Cyan
White="\[\033[0;37m\]"        # White

# Bold
BBlack="\[\033[1;30m\]"       # Black
BRed="\[\033[1;31m\]"         # Red
BGreen="\[\033[1;32m\]"       # Green
BYellow="\[\033[1;33m\]"      # Yellow
BBlue="\[\033[1;34m\]"        # Blue
BPurple="\[\033[1;35m\]"      # Purple
BCyan="\[\033[1;36m\]"        # Cyan
BWhite="\[\033[1;37m\]"       # White

# Underline
UBlack="\[\033[4;30m\]"       # Black
URed="\[\033[4;31m\]"         # Red
UGreen="\[\033[4;32m\]"       # Green
UYellow="\[\033[4;33m\]"      # Yellow
UBlue="\[\033[4;34m\]"        # Blue
UPurple="\[\033[4;35m\]"      # Purple
UCyan="\[\033[4;36m\]"        # Cyan
UWhite="\[\033[4;37m\]"       # White

# Background
On_Black="\[\033[40m\]"       # Black
On_Red="\[\033[41m\]"         # Red
On_Green="\[\033[42m\]"       # Green
On_Yellow="\[\033[43m\]"      # Yellow
On_Blue="\[\033[44m\]"        # Blue
On_Purple="\[\033[45m\]"      # Purple
On_Cyan="\[\033[46m\]"        # Cyan
On_White="\[\033[47m\]"       # White

# High Intensty
IBlack="\[\033[0;90m\]"       # Black
IRed="\[\033[0;91m\]"         # Red
IGreen="\[\033[0;92m\]"       # Green
IYellow="\[\033[0;93m\]"      # Yellow
IBlue="\[\033[0;94m\]"        # Blue
IPurple="\[\033[0;95m\]"      # Purple
ICyan="\[\033[0;96m\]"        # Cyan
IWhite="\[\033[0;97m\]"       # White

# Bold High Intensty
BIBlack="\[\033[1;90m\]"      # Black
BIRed="\[\033[1;91m\]"        # Red
BIGreen="\[\033[1;92m\]"      # Green
BIYellow="\[\033[1;93m\]"     # Yellow
BIBlue="\[\033[1;94m\]"       # Blue
BIPurple="\[\033[1;95m\]"     # Purple
BICyan="\[\033[1;96m\]"       # Cyan
BIWhite="\[\033[1;97m\]"      # White

# High Intensty backgrounds
On_IBlack="\[\033[0;100m\]"   # Black
On_IRed="\[\033[0;101m\]"     # Red
On_IGreen="\[\033[0;102m\]"   # Green
On_IYellow="\[\033[0;103m\]"  # Yellow
On_IBlue="\[\033[0;104m\]"    # Blue
On_IPurple="\[\033[10;95m\]"  # Purple
On_ICyan="\[\033[0;106m\]"    # Cyan
On_IWhite="\[\033[0;107m\]"   # White

# Various variables you might want for your PS1 prompt instead
Time12h="\T"
Time12a="\@"
User="\u"
Host="\h"
PathShort="\w"
PathFull="\W"
NewLine="\n"
Jobs="\j"


# This PS1 snippet was adopted from code for MAC/BSD I saw from: http://allancraig.net/index.php?option=com_content&view=article&id=108:ps1-export-command-for-git&catid=45:general&Itemid=96
# I tweaked it to work on UBUNTU 11.04 & 11.10 plus made it mo' better

  if [ -f $(brew --prefix)/etc/bash_completion ]; then
    . $(brew --prefix)/etc/bash_completion
  fi

    export PS1=$IBlack$User@$Host$Color_Off'$(git branch &>/dev/null;\
    if [ $? -eq 0 ]; then \
      echo "$(echo `git status` | grep "nothing to commit" > /dev/null 2>&1; \
      if [ "$?" -eq "0" ]; then \
        # @4 - Clean repository - nothing to commit
        echo "'$Green'"$(__git_ps1 " (%s)"); \
      else \
        # @5 - Changes to working tree
        echo "'$IRed'"$(__git_ps1 " {%s}"); \
      fi) '$BYellow$PathShort$Color_Off'\$ "; \
    else \
      # @2 - Prompt when not in GIT repo
      echo ":'$Yellow$PathShort$Color_Off'\$ "; \
    fi)'

#   Set Paths
#   ------------------------------------------------------------
    export GOPATH=$HOME/work
    export PATH="$GOPATH/bin/:$PATH" # Pie GO project
    export PATH="$PATH:/usr/local/bin/"
    export PATH="$PATH:/usr/local/opt/qt5/bin/"
    export ANDROID_HOME=/usr/local/opt/android-sdk
#   export PATH="/usr/local/git/bin:/sw/bin/:/usr/local/bin:/usr/local/:/usr/local/sbin:/usr/local/mysql/bin:$PATH"

#   Set Default Editor (change 'Nano' to the editor of your choice)
#   ------------------------------------------------------------
#   export EDITOR=/usr/bin/nano

#   Set default blocksize for ls, df, du
#   from this: http://hints.macworld.com/comment.php?mode=view&cid=24491
#   ------------------------------------------------------------
    export BLOCKSIZE=1k

#   Add color to terminal
#   (this is all commented out as I use Mac Terminal Profiles)
#   from http://osxdaily.com/2012/02/21/add-color-to-the-terminal-in-mac-os-x/
#   ------------------------------------------------------------
    export CLICOLOR=1
    export LSCOLORS=GxFxCxDxBxegedabagaced


#   -----------------------------
#   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 la='ls -FGAhp'                       # 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='subl'                           # edit:         Opens any file in sublime editor
alias f='open -a Finder ./'                 # f:            Opens current directory in MacOS Finder
alias ~="cd ~"                              # ~:            Go Home
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

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

#   mans:   Search manpage given in agument '1' for term given in argument '2' (case insensitive)
#           displays paginated result with colored search terms and two lines surrounding each hit.             Example: mans mplayer codec
#   --------------------------------------------------------------------
    mans () {
        man $1 | grep -iC2 --color=always $2 | less
    }

#   showa: to remind yourself of an alias (given some part of it)
#   ------------------------------------------------------------
    showa () { /usr/bin/grep --color=always -i -a1 $@ ~/Library/init/bash/aliases.bash | grep -v '^\s*$' | less -FSRXc ; }


#   -------------------------------
#   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
alias make1mb='mkfile 1m ./1MB.dat'         # make1mb:      Creates a file of 1mb size (all zeros)
alias make5mb='mkfile 5m ./5MB.dat'         # make5mb:      Creates a file of 5mb size (all zeros)
alias make10mb='mkfile 10m ./10MB.dat'      # make10mb:     Creates a file of 10mb size (all zeros)

#   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
    }


#   ---------------------------
#   4.  SEARCHING
#   ---------------------------

alias qfind="find . -name "                 # qfind:    Quickly search for file
ff () { /usr/bin/find . -name "$@" ; }      # ff:       Find file under the current directory
ffs () { /usr/bin/find . -name "$@"'*' ; }  # ffs:      Find file whose name starts with a given string
ffe () { /usr/bin/find . -name '*'"$@" ; }  # ffe:      Find file whose name ends with a given string

#   spotlight: Search for a file using MacOS Spotlight's metadata
#   -----------------------------------------------------------
    spotlight () { mdfind "kMDItemDisplayName == '$@'wc"; }


#   ---------------------------
#   5.  PROCESS MANAGEMENT
#   ---------------------------

#   findPid: find out the pid of a specified process
#   -----------------------------------------------------
#       Note that the command name can be specified via a regex
#       E.g. findPid '/d$/' finds pids of all processes with names ending in 'd'
#       Without the 'sudo' it will only find processes of the current user
#   -----------------------------------------------------
    findPid () { lsof -t -c "$@" ; }

#   memHogsTop, memHogsPs:  Find memory hogs
#   -----------------------------------------------------
    alias memHogsTop='top -l 1 -o rsize | head -20'
    alias memHogsPs='ps wwaxm -o pid,stat,vsize,rss,time,command | head -10'

#   cpuHogs:  Find CPU hogs
#   -----------------------------------------------------
    alias cpu_hogs='ps wwaxr -o pid,stat,%cpu,time,command | head -10'

#   topForever:  Continual 'top' listing (every 10 seconds)
#   -----------------------------------------------------
    alias topForever='top -l 9999999 -s 10 -o cpu'

#   ttop:  Recommended 'top' invocation to minimize resources
#   ------------------------------------------------------------
#       Taken from this macosxhints article
#       http://www.macosxhints.com/article.php?story=20060816123853639
#   ------------------------------------------------------------
    alias ttop="top -R -F -s 10 -o rsize"

#   my_ps: List processes owned by my user:
#   ------------------------------------------------------------
    my_ps() { ps $@ -u $USER -o pid,%cpu,%mem,start,time,bsdtime,command ; }


#   ---------------------------
#   6.  NETWORKING
#   ---------------------------

    alias myip='curl ip.appspot.com'                    # myip:         Public facing IP Address
    alias netCons='lsof -i'                             # netCons:      Show all open TCP/IP sockets
    alias flushDNS='dscacheutil -flushcache'            # flushDNS:     Flush out the DNS Cache
    alias lsock='sudo /usr/sbin/lsof -i -P'             # lsock:        Display open sockets
    alias lsockU='sudo /usr/sbin/lsof -nP | grep UDP'   # lsockU:       Display only open UDP sockets
    alias lsockT='sudo /usr/sbin/lsof -nP | grep TCP'   # lsockT:       Display only open TCP sockets
    alias ipInfo0='ipconfig getpacket en0'              # ipInfo0:      Get info on connections for en0
    alias ipInfo1='ipconfig getpacket en1'              # ipInfo1:      Get info on connections for en1
    alias openPorts='sudo lsof -i | grep LISTEN'        # openPorts:    All listening connections
    alias showBlocked='sudo ipfw list'                  # showBlocked:  All ipfw rules inc/ blocked IPs

#   ii:  display useful host related informaton
#   -------------------------------------------------------------------
    ii() {
        echo -e "\nYou are logged on ${RED}$HOST"
        echo -e "\nAdditionnal information:$NC " ; uname -a
        echo -e "\n${RED}Users logged on:$NC " ; w -h
        echo -e "\n${RED}Current date :$NC " ; date
        echo -e "\n${RED}Machine stats :$NC " ; uptime
        echo -e "\n${RED}Current network location :$NC " ; scselect
        echo -e "\n${RED}Public facing IP Address :$NC " ;myip
        #echo -e "\n${RED}DNS Configuration:$NC " ; scutil --dns
        echo
    }


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

    alias mountReadWrite='/sbin/mount -uw /'    # mountReadWrite:   For use when booted into single-user

#   cleanupDS:  Recursively delete .DS_Store files
#   -------------------------------------------------------------------
    alias cleanupDS="find . -type f -name '*.DS_Store' -ls -delete"

#   finderShowHidden:   Show hidden files in Finder
#   finderHideHidden:   Hide hidden files in Finder
#   -------------------------------------------------------------------
    alias finderShowHidden='defaults write com.apple.finder ShowAllFiles TRUE'
    alias finderHideHidden='defaults write com.apple.finder ShowAllFiles FALSE'

#   cleanupLS:  Clean up LaunchServices to remove duplicates in the "Open With" menu
#   -----------------------------------------------------------------------------------
    alias cleanupLS="/System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -kill -r -domain local -domain system -domain user && killall Finder"

#    screensaverDesktop: Run a screensaver on the Desktop
#   -----------------------------------------------------------------------------------
    alias screensaverDesktop='/System/Library/Frameworks/ScreenSaver.framework/Resources/ScreenSaverEngine.app/Contents/MacOS/ScreenSaverEngine -background'

#   ---------------------------------------
#   8.  WEB DEVELOPMENT
#   ---------------------------------------

    alias apacheEdit='sudo edit /etc/httpd/httpd.conf'      # apacheEdit:       Edit httpd.conf
    alias apacheRestart='sudo apachectl graceful'           # apacheRestart:    Restart Apache
    alias editHosts='sudo edit /etc/hosts'                  # editHosts:        Edit /etc/hosts file
    alias herr='tail /var/log/httpd/error_log'              # herr:             Tails HTTP error logs
    alias apacheLogs="less +F /var/log/apache2/error_log"   # Apachelogs:   Shows apache error logs
    httpHeaders () { /usr/bin/curl -I -L $@ ; }             # httpHeaders:      Grabs headers from web page

#   httpDebug:  Download a web page and show info on what took time
#   -------------------------------------------------------------------
    httpDebug () { /usr/bin/curl $@ -o /dev/null -w "dns: %{time_namelookup} connect: %{time_connect} pretransfer: %{time_pretransfer} starttransfer: %{time_starttransfer} total: %{time_total}\n" ; }


#   ---------------------------------------
#   9.  REMINDERS & NOTES
#   ---------------------------------------

#   remove_disk: spin down unneeded disk
#   ---------------------------------------
#   diskutil eject /dev/disk1s3

#   to change the password on an encrypted disk image:
#   ---------------------------------------
#   hdiutil chpass /path/to/the/diskimage

#   to mount a read-only disk image as read-write:
#   ---------------------------------------
#   hdiutil attach example.dmg -shadow /tmp/example.shadow -noverify

#   mounting a removable drive (of type msdos or hfs)
#   ---------------------------------------
#   mkdir /Volumes/Foo
#   ls /dev/disk*   to find out the device to use in the mount command)
#   mount -t msdos /dev/disk1s1 /Volumes/Foo
#   mount -t hfs /dev/disk1s1 /Volumes/Foo

#   to create a file of a given size: /usr/sbin/mkfile or /usr/bin/hdiutil
#   ---------------------------------------
#   e.g.: mkfile 10m 10MB.dat
#   e.g.: hdiutil create -size 10m 10MB.dmg
#   the above create files that are almost all zeros - if random bytes are desired
#   then use: ~/Dev/Perl/randBytes 1048576 > 10MB.dat

## BASH session sharing
export HISTCONTROL=ignoredups:erasedups  # no duplicate entries
export HISTSIZE=100000                   # big big history
export HISTFILESIZE=$HISTSIZE            # big big history
shopt -s histappend                      # append to history, don't overwrite it

# Save and reload the history after each command finishes
export PROMPT_COMMAND="history -a; $PROMPT_COMMAND"

export REGION=europe-west1
export ZONE=europe-west1-b

bind Space:magic-space
# Set up of ruby for personal use

# Homebrew PHP CLI
export PATH="$(brew --prefix homebrew/php/php56)/bin:$PATH"

if which rbenv > /dev/null; then eval "$(rbenv init -)"; fi


#   ---------------------------------------
# 10.   Customs settings
#   ---------------------------------------