# .bashrc
# This file is sourced for shells which are interactive but not a
# login shell; however, since it is also sourced within
# ~/.bash_profile, the end result is that this file is sourced for all
# shells.


# Source global definitions
if [ -f /etc/bashrc ]; then
	. /etc/bashrc
fi

# User specific aliases and functions
if [ -f $HOME/.bash_aliases ]; then
   . $HOME/.bash_aliases
fi

# Environment variables
export PS1='\h:\w\$ '
export EDITOR=vim

# Paths

# Standard-ish paths; some of these may be in place already, but if
# they're not they should probably go near the front of the pack.
for P in /sbin /usr/sbin /usr/local/sbin /usr/local/bin ; do
   [[ "$PATH" =~ $P ]] || \
   export PATH=${P}${PATH:+:$PATH}
done

# Local Perl install
if [ -d ~/perl ]; then
   [[ "$PERL5LIB" =~ ~/perl ]] || \
   export PERL5LIB=~/perl${PERL5LIB:+:$PERL5LIB}

   if [ -d ~/perl/share/man ]; then
      [[ "$MANPATH" =~ ~/perl/share/man ]] || \
      export MANPATH=~/perl/share/man:${MANPATH:+$MANPATH}
   fi

   if [ -d ~/perl/bin ]; then
      [[ "$PATH" =~ ~/perl/bin ]] || \
      export PATH=~/perl/bin${PATH:+:$PATH}
   fi
fi

# Local install paths - install things to ~/Installs directories, and
# they will automatically get the proper paths added.  Most things
# that use autoconf will do this with
# './configure --prefix=~/Installs'
for D in ~/Installs/* ; do
   if [ -d $D/bin ]; then 
      [[ "$PATH" =~ "$D/bin" ]] || \
      export PATH=$D/bin${PATH:+:$PATH}
   fi

   if [ -d $D/share/man ]; then 
      [[ "$MANPATH" =~ "$D/share/man" ]] || \
      export MANPATH=$D/share/man:${MANPATH:+$MANPATH}
   fi
   
   if [ -d $D/man ]; then 
      [[ "$MANPATH" =~ "$D/man" ]] || \
      export MANPATH=$D/man:${MANPATH:+$MANPATH}
   fi
   
   if [ -d $D/lib ]; then 
      [[ "$LD_LIBRARY_PATH" =~ "$D/lib" ]] || \
      export LD_LIBRARY_PATH=$D/lib${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}
   fi
done

# Now make sure ~/bin is top of the list
if [ -d ~/bin ]; then
   [[ "$PATH" =~ ~/bin ]] || \
   export PATH=~/bin${PATH:+:$PATH}
fi