dotfiles.org

~ brendano /.bashrc

# dotfiles.org/~brendano/.bashrc - for the gnu bash shell
# brendan o'connor - brenocon at gmail
# amalgated together from various linux distros, howto's, and such
# not maintained well since i switched to zsh


# ------------- Environment and convenience vars (more in .profile) ------------
export SHELL=bash
export EDITOR=vim

#alias rmtil="find . -name '*~' | xargs rm -f"
alias rmtil="rm -f *~"
## . /usr/pubsw/etc/rational/purifyplus_setup.sh    

## export umask=077

export PAGER="less"
#export PAGER="less -r"
alias less=$PAGER
alias les=$PAGER
alias kess=$PAGER
alias kes=$PAGER

alias zles=zless
alias vles=vless
export LESSCHARSET=iso8859 #else does hex codes for all above 160

# -------------------  Commandline stuff -------------------------------
if [ "$PS1" ]; then
    # don't put duplicate lines in the history. See bash(1) for more options
    export HISTCONTROL=ignoredups

    shopt -s    cdspell \
                cmdhist \
                no_empty_cmd_completion \
                nocaseglob \
                checkwinsize \

    
    alias ls='ls --color=auto'
    alias ll='ls --color=auto -l'
    alias l='ls --color=auto -lA'
    #alias dir='ls --color=auto --format=vertical'
    #alias vdir='ls --color=auto --format=long'

    if [ $TERM = nxterm ]; then
        export TERM=xterm-color
    fi

#    if [ $TERM = xterm -o $TERM = xterm-color -o $TERM = rxvt-cygwin -o $TERM = linux -o $TERM = rxvt -o $TERM = rxvt-cygwin ]; then

    if [ `uname` = Linux ]; then
        # enable color support of ls and also add handy aliases
        eval `dircolors -b`
    fi
    # Prompt code adapted from Martin Frost.
    # See what host we're coming from.
##     whattty=`tty | sed 's,/dev/,,'`
##     fromhost=`who|grep "$whattty "|sed -n 's,.*(\([^:]*\)).*,\1,p'`
##     fromhost=`echo $fromhost | tr "[A-Z]" "[a-z]" | sed 's/\..*//g'`
    # Use parens if not via ssh, brackets to mean incoming encrypted.
##     sshl="("; sshr=")"
##     if [ -z "$SSH_CLIENT" ]; then sshl="<"; sshr=">"; fi
##     if [ "$fromhost" != "" ]; then 
##         fromhost="$sshl$fromhost$sshr";
##     fi
    # if (! $?oldprompt) set oldprompt="$prompt" # dies on multiline prompt
    # Make prompt include hostname, event number, and working directory,
    # with comma for tcsh and period for csh.
##         if (! $?SSH_CLIENT) then
##             set exclama = \!.
##             if ($?tcsh) set exclama = \%\!\,
##         else
##             # Two dots indicates via ssh.
##             set exclama = \!\:
##             if ($?tcsh) set exclama = \%\!\;
##         endif
    # Remove any domain suffixes like .Stanford.EDU and make it lower case.
    hname=`echo "$HOSTNAME" | tr "[A-Z]" "[a-z]" | sed 's,\..*,,'`


#PS1='=== \u@\h (\t) \w\n$ '
#PS1='\u@\h:\w $ '
## PS1='\033[35m\u\h:\[\033[31m\w  \033[32m(\t)\033[0m\]\n$ '
PS1='\033[35m\u@\h:\[\033[31m\w\033[0m\] $ '
## \033[32m(\t)\033[0m\]\n$ '
export PS1

    # If this is an xterm set the title to user@host:dir
    case $TERM in
    cygwin* | *xterm*)
##         PROMPT_COMMAND='echo -ne "\033]0;${hname} ${fromhost} ${PWD}\007"'
        PROMPT_COMMAND='echo -ne "\033]0;${hname} ${fromhost} ${PWD/#$HOME/~}\007"'
        ;;
    *)
        ;;
    esac
##         PROMPT_COMMAND='echo -ne "\033]0;${HOSTNAME}: ${PWD}\007"'

fi #if $PS1



function xtitle ()
{
    case "$TERM" in
        *term | rxvt)
        echo -n -e "\033]0;$*\007" ;;
    *)  
        ;;
    esac
}