bashrc

#!/bin/bash
# Filename:      custom_prompt.sh
# Maintainer:    Dave Vehrs 
# Last Modified: 12 Jul 2005 13:29:40 by Dave Vehrs

# Current Format: USER@HOST [dynamic section] { CURRENT DIRECTORY }$ 
# USER:      (also sets the base color for the prompt)
#   Red       == Root(UID 0) Login shell (i.e. sudo bash)
#   Light Red == Root(UID 0) Login shell (i.e. su -l or direct login)
#   Yellow    == Root(UID 0) priviledges in non-login shell (i.e. su)
#   Brown     == SU to user other than root(UID 0)
#   Green     == Normal user
# @:
#   Light Red == http_proxy environmental variable undefined.
#   Green     == http_proxy environmental variable configured.
# HOST:
#   Red       == Insecure remote connection (unknown type)
#   Yellow    == Insecure remote connection (Telnet)
#   Brown     == Insecure remote connection (RSH)
#   Cyan      == Secure remote connection (i.e. SSH)
#   Green     == Local session
# DYNAMIC SECTION:  
#     (If count is zero for any of the following, it will not appear)
#   [scr:#] ==== Number of detached screen sessions
#     Yellow    == 1-2
#     Red       == 3+
#   [bg:#]  ==== Number of backgrounded but still running jobs
#     Yellow    == 1-10
#     Red       == 11+
#   [stp:#] ==== Number of stopped (backgrounded) jobs
#     Yellow    == 1-2
#     Red       == 3+
# CURRENT DIRECTORY:     (truncated to 1/4 screen width)
#   Red       == Current user does not have write priviledges
#   Green     == Current user does have write priviledges
# NOTE:
#   1.  Displays message on day change at midnight on the line above the
#       prompt (Day changed to...). 
#   2.  Command is added to the history file each time you hit enter so its
#       available to all shells.

# Configure Colors:
COLOR_WHITE='\033[1;37m'
COLOR_LIGHTGRAY='\033[0;37m'
COLOR_GRAY='\033[1;30m'
COLOR_BLACK='\033[0;30m'
COLOR_RED='\033[0;31m'
COLOR_LIGHTRED='\033[1;31m'
COLOR_GREEN='\033[1;32m'
COLOR_LIGHTGREEN='\033[1;32m'
COLOR_BROWN='\033[0;33m'
COLOR_YELLOW='\033[1;33m'
COLOR_BLUE='\033[0;34m'
COLOR_LIGHTBLUE='\033[1;34m'
COLOR_PURPLE='\033[0;35m'
COLOR_PINK='\033[1;35m'
COLOR_CYAN='\033[0;36m'
COLOR_LIGHTCYAN='\033[1;36m'
COLOR_DEFAULT='\033[0m'

#Dummy function to circumvent lack of git-completion
function __git_ps1 () {
  echo -e "";
}

# Function to set prompt_command to.
function promptcmd () {
    history -a 
    local SSH_FLAG=0
    local TTY=$(tty | awk -F/dev/ '{print $2}')
    if [[ ${TTY} ]]; then 
        local SESS_SRC=$(who | grep "$TTY "  | awk '{print $6 }')
    fi
    
    # Titlebar
    case ${TERM} in
	screen* )
	       local TITLEBAR='\[\033k\w\033\134\]'
	       ;;
	xterm*  )  
	       local TITLEBAR='\[\033]0;\u@\h:\007\]'
	       ;;
	*       )  
       		local TITLEBAR=''                               
	       ;;
    esac
    PS1="${TITLEBAR}"
  
    # Test for day change.
    if [ -z $DAY ] ; then
        export DAY=$(date +%A)
    else
        local today=$(date +%A)
        if [ "${DAY}" != "${today}" ]; then
            PS1="${PS1}\n\[${COLOR_GREEN}\]Day changed to $(date '+%A, %d %B %Y').\n"
            export DAY=$today
       fi
    fi
   
    # User
    if [ ${UID} -eq 0 ] ; then
        if [ "${USER}" == "${LOGNAME}" ]; then
#            if [[ ${SUDO_USER} ]]; then
#                PS1="${PS1}\[${COLOR_RED}\]\u"
#            else
                PS1="${PS1}\[${COLOR_LIGHTRED}\]\u"
#            fi
        else                               
            PS1="${PS1}\[${COLOR_YELLOW}\]\u"
        fi
    else
        if [ ${USER} == ${LOGNAME} ]; then     
            PS1="${PS1}\[${COLOR_GREEN}\]\u"
        else                               
            PS1="${PS1}\[${COLOR_BROWN}\]\u"
        fi
    fi

    # HTTP Proxy var configured or not
#    if [ -n "$http_proxy" ] ; then
#        PS1="${PS1}\[${COLOR_GREEN}\]@"
#    else                               
#        PS1="${PS1}\[${COLOR_LIGHTRED}\]@"
#    fi
        PS1="${PS1}\[${COLOR_LIGHTGRAY}\]@"

    # Host

    if [[ ${SSH_CLIENT} ]] || [[ ${SSH2_CLIENT} ]]; then 
        SSH_FLAG=1
    fi
    if [ ${SSH_FLAG} -eq 1 ]; then 
       PS1="${PS1}\[${COLOR_LIGHTCYAN}\]\h"
    elif [[ -n ${SESS_SRC} ]]; then 
        if [ "${SESS_SRC}" == "(:0.0)" ]; then 
        PS1="${PS1}\[${COLOR_GREEN}\]local"
        else 
            #local parent_process=`cat /proc/${PPID}/cmdline`
            #if [[ "$parent_process" == "in.rlogind*" ]]; then
            #    PS1="${PS1}\[${COLOR_BROWN}\]\h "
            #elif [[ "$parent_process" == "in.telnetd*" ]]; then 
            #    PS1="${PS1}\[${COLOR_YELLOW}\]\h "
            #else
                PS1="${PS1}\[${COLOR_LIGHTRED}\]\h"
            #fi
        fi
    elif [[ "${SESS_SRC}" == "" ]]; then
        PS1="${PS1}\[${COLOR_GREEN}\]local"
    else                                 
        PS1="${PS1}\[${COLOR_RED}\]\h" 
    fi
    if [ -f /usr/bin/screen ]; then
	    # Detached Screen Sessions
	    local DTCHSCRN=$(screen -ls | grep -c Detach )
	    if [ ${DTCHSCRN} -gt 2 ]; then
	        PS1="${PS1}\[${COLOR_RED}\] [scr:${DTCHSCRN}] "
	    elif [ ${DTCHSCRN} -gt 0 ]; then
	        PS1="${PS1}\[${COLOR_YELLOW}\] [scr:${DTCHSCRN}] "
	    fi
    fi
   
    # Backgrounded running jobs
    local BKGJBS=$(jobs -r | wc -l )
    if [ ${BKGJBS} -gt 2 ]; then
        PS1="${PS1}\[${COLOR_RED}\] [bg:${BKGJBS}] "
    elif [ ${BKGJBS} -gt 0 ]; then
        PS1="${PS1}\[${COLOR_YELLOW}\] [bg:${BKGJBS}] "
    fi
    
    # Stopped Jobs
    local STPJBS=$(jobs -s | wc -l )
    if [ ${STPJBS} -gt 2 ]; then
        PS1="${PS1}\[${COLOR_RED}\] [stp:${STPJBS}] "
    elif [ ${STPJBS} -gt 0 ]; then
        PS1="${PS1}\[${COLOR_YELLOW}\] [stp:${STPJBS}] "
    fi
    
    # Bracket {
    if [ ${UID} -eq 0 ]; then              
        if [ "${USER}" == "${LOGNAME}" ]; then 
            if [[ ${SUDO_USER} ]]; then
                PS1="${PS1}\[${COLOR_RED}\]"
            else
                PS1="${PS1}\[${COLOR_LIGHTRED}\]"
            fi
        else                               
            PS1="${PS1}\[${COLOR_YELLOW}\]"
        fi
    else                                 
        if [ "${USER}" == "${LOGNAME}" ]; then 
            PS1="${PS1}\[${COLOR_GREEN}\]"
        else                               
            PS1="${PS1}\[${COLOR_BROWN}\]"
        fi
    fi
    PS1="${PS1}:"
    
    # Working directory
    if [ -w "${PWD}" ]; then 
        PS1="${PS1}\[${COLOR_LIGHTBLUE}\]$(prompt_workingdir)"
    else                                 
        PS1="${PS1}\[${COLOR_LIGHTRED}\]$(prompt_workingdir)"
    fi
    
    # Closing bracket } and $\#
    if [ ${UID} -eq 0 ]; then              
        if [ "${USER}" == "${LOGNAME}" ]; then 
            if [[ ${SUDO_USER} ]]; then
                PS1="${PS1}\[${COLOR_RED}\]#"
            else
                PS1="${PS1}\[${COLOR_LIGHTRED}\]#"
            fi
        else                               
            PS1="${PS1}\[${COLOR_YELLOW}\]#"
        fi
    else                                 
        if [ "${USER}" == "${LOGNAME}" ]; then 
            PS1="${PS1}\[${COLOR_GREEN}\]\$"
        else                               
            PS1="${PS1}\[${COLOR_BROWN}\]\$"
        fi
    fi
    PS1="${PS1}\[${COLOR_DEFAULT}\] "
    TIME=$(date +%H:%M)
    PS1="\[${COLOR_LIGHTGRAY}\][${TIME}\[${COLOR_BROWN}\]$(__git_ps1 " > %s")\[${COLOR_LIGHTGRAY}\]]${PS1}"
}     

# Trim working dir to 1/4 the screen width
function prompt_workingdir () {
#  local pwdmaxlen=$(($COLUMNS/4))
  local pwdmaxlen=25
  local trunc_symbol="..."
  if [ $BASHVER -lt 3 ]; then
	  newPWD=${PWD}
  else
	  if [[ $PWD == $HOME* ]]; then
	    newPWD="~${PWD#$HOME}" 
	  else
	    newPWD=${PWD}
	  fi
	  if [ ${#newPWD} -gt $pwdmaxlen ]; then
	    local pwdoffset=$(( ${#newPWD} - $pwdmaxlen + 3 ))
	    newPWD="${trunc_symbol}${newPWD:$pwdoffset:$pwdmaxlen}"
	  fi
  fi
  echo $newPWD
}

# Determine what prompt to display:
# 1.  Display simple custom prompt for shell sessions started
#     by script.  
# 2.  Display "bland" prompt for shell sessions within emacs or 
#     xemacs.
# 3   Display promptcmd for all other cases.

function load_prompt () {
    # Get PIDs
    #local parent_process=$(cat /proc/$PPID/cmdline | cut -d \. -f 1)
    #local my_process=$(cat /proc/$$/cmdline | cut -d \. -f 1)
    BASHVER=$(echo $BASH_VERSION | sed -r 's/([0-9]).*/\1/g')
    if [ $BASHVER -lt 3 ]; then
	    PROMPT_COMMAND=""
	    PS1="\u@\h:\w\$ "
    else
#	    if  [[ $parent_process == script* ]]; then
#	        PROMPT_COMMAND=""
#	        PS1="\t - \# - \u@\H:\w\$ "
#	    elif [[ $parent_process == emacs* || $parent_process == xemacs* ]]; then
#	        PROMPT_COMMAND=""
#        	PS1="\u@\h:\w\$ "
#	    else
	        export DAY=$(date +%A)
	        PROMPT_COMMAND=promptcmd
#	    fi 
    fi
    export PS1 PROMPT_COMMAND
}
PATH=/Users/cgatay/android-sdk-mac_86/1.4-liquid-superboot:/Users/cgatay/android-sdk-mac_86/tools:/Users/cgatay/android-sdk-mac_86/platform-tools:/Users/cgatay/bin:/Users/cgatay/Documents/SRMvision/scripts:/opt/subversion/bin:/usr/local/git/bin:/opt/glassfishv3/glassfish/bin:/opt/local/bin:/opt/local/sbin:/usr/local/mysql/bin:/usr/local/bin:/opt/apache-maven-3.0.2/bin:$PATH
export PATH 
export JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Versions/1.6.0/Home 
load_prompt

if [ -f /opt/local/etc/bash_completion ]; then
	. /opt/local/etc/bash_completion
fi

if [ -f /usr/bin/vim ]; then
	alias vi='vim'
fi
if [ -f ~/.git-completion ]; then 
  source ~/.git-completion;
fi;
export HISTSIZE=10000
export EDITOR=vim
alias hist="history | grep "
shopt -s cdspell
shopt -s dotglob
export HISTCONTROL=ignoreboth
alias cd..="cd .."
alias ls="ls -G"
alias gfstart1='asadmin start-domain domain1 & log'
alias gfstart2='asadmin start-domain domain2 & log2'
alias gfstart3='asadmin start-domain domain3 & log3'
alias gfstop1='asadmin stop-domain domain1 & log'
alias gfstop2='asadmin stop-domain domain2 & log2'
alias gfstop3='asadmin stop-domain domain3 & log3'
alias gfkill='kill -9 `jps | grep ASMain | cut -d" " -f1`'
alias gfrestart1='asadmin stop-domain domain1 && asadmin start-domain domain1 & log'
alias log='tail -f /opt/glassfishv3/glassfish/domains/domain1/logs/server.log'
alias log2='tail -f /opt/glassfish/domains/domain2/logs/server.log'
alias log3='tail -f /opt/glassfish/domains/domain3/logs/server.log'
alias srm='cd /Volumes/workspace/srm-git/srmvision'
alias srmgit='cd /Volumes/workspace/srm-noLR'
alias work='cd /Volumes/workspace/'
alias mysql='mysql5'
alias mysqldump='mysqldump5'
alias gftools='python /Volumes/workspace/srm-git/srmvision/outils/src/main/python/gfTools.py'
alias nolrS='/opt/glassfishv3/bin/asadmin start-domain nolr'
function nolrL () { 
 tail -f /opt/glassfishv3/glassfish/domains/nolr/logs/server.log
}
MAVEN_OPTS="-Xmx1536m -Xms512m"
export MAVEN_OPTS
GRAILS_HOME=/opt/local/share/java/grails
export GRAILS_HOME

#THIS MUST BE AT THE END OF THE FILE FOR GVM TO WORK!!!
[[ -s "/Users/cgatay/.gvm/bin/gvm-init.sh" && -z $(which gvm-init.sh | grep '/gvm-init.sh') ]] && source "/Users/cgatay/.gvm/bin/gvm-init.sh"