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@slindberg
Created January 20, 2011 19:28
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Custom bash config (somewhat OS X specific)
# If not running interactively, don't do anything
[ -z "$PS1" ] && return
# run Homebrew profile scripts
for script in /usr/local/etc/profile.d/*.sh; do
if [ -r $script ]; then
. $script
fi
done
# enable git PS1 integration if possible
if [ "`type -t __git_ps1`" = 'function' ]; then
GIT_PROMPT='$(__git_ps1 " (%s)")'
GIT_PS1_SHOWDIRTYSTATE=true
fi
# set up named colors
BLACK="\[\033[0;30m\]"
RED="\[\033[0;31m\]"
GREEN="\[\033[0;32m\]"
BROWN="\[\033[0;33m\]"
BLUE="\[\033[0;34m\]"
PURPLE="\[\033[0;35m\]"
CYAN="\[\033[0;36m\]"
LIGHT_GRAY="\[\033[0;37m\]"
GRAY="\[\033[1;30m\]"
LIGHT_RED="\[\033[1;31m\]"
LIGHT_GREEN="\[\033[1;32m\]"
YELLOW="\[\033[1;33m\]"
LIGHT_BLUE="\[\033[1;34m\]"
LIGHT_PURPLE="\[\033[1;35m\]"
LIGHT_CYAN="\[\033[1;36m\]"
WHITE="\[\033[0;37m\]"
UNDERLINE="\[\033[4m\]"
NO_COLOUR="\[\033[0m\]"
# outputs a warning if the last command failed
function return_value_indicator {
if [ $? != 0 ]; then
echo '!'
fi
}
# defines what will appear in the command prompt
function prompt {
PS1="$WHITE\n$RED\$(return_value_indicator)$GREEN\u$WHITE@$CYAN\h$WHITE:$BLUE\w$RED$GIT_PROMPT$WHITE\n> "
}
# set default commands
export EDITOR=vim
export GIT_EDITOR=vim
export PAGER=less
# set some options to colorize things
export TERM=xterm-color
export CLICOLOR=1
export GREP_OPTIONS='--color=auto' GREP_COLOR='1;32'
# bash history settings
export HISTCONTROL=ignoredups
export HISTFILESIZE=3000
export HISTIGNORE="ls:cd:[bf]g:exit:..:...:ll:lla"
shopt -s histappend # append to the history file, don't overwrite it
# bash completion settings (actually, these are readline settings)
bind "set bell-style none" # no bell
bind "set show-all-if-ambiguous on" # show list automatically, without double tab
# define some aliases
alias ls='ls -G' # OS-X SPECIFIC - the -G command in OS-X is for colors, in Linux it's no groups
alias ll='ls -lh'
alias la='ls -lha'
alias ..='cd ..'
alias ...='cd .. ; cd ..'
alias grep='grep -n'
alias rgrep='grep -r'
alias psgrep='ps aux | grep '
alias top='top -o cpu'
alias ducks='du -cksh * | sort -rn|head -11' # Lists folders and files sizes in the current folder
# set the java root
#export JAVA_HOME=/usr
# set the prompt
prompt
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