# .bashrc
# This file is sourced for shells which are interactive but not a
# login shell; however, since it is also sourced within
# $HOME/.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 PAGER=less
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/bin /usr/local/sbin \
    /opt/local/bin /opt/local/sbin ; do
   [[ "$PATH" =~ "(^|:)$P($|:)" ]] || \
   export PATH=${P}${PATH:+:$PATH}
done

for M in /usr/local/share/man /usr/local/man /opt/local/share/man ; do
   [[ "$MANPATH" =~ "(^|:)$M($|:)" ]] || \
   export MANPATH=${M}${MANPATH:+:$MANPATH}
done

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

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

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

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

# Last, make sure to end MANPATH with a ':' to force include of system paths
# (some versions of man take care of this, but it doesn't hurt to have it
# anyway)
[[ "$MANPATH" =~ ":$" ]] || export MANPATH=$MANPATH: