#!/bin/bash

# define default project parameters.
prj=null
ver=1
rev=0

# source the project parameter file.
source proj

# check if the use wants to edit the printed circuit board.
if [ "${1}" == "pcb" -o "${1}" == "board" ]; then
  # edit the printed circuit board.
  pcb v${ver}.pcb

  # clean up when the user exits.
  rm -f v${ver}.pcb-

  # check if gerber files were created.
  if [ ! "$(ls | grep -e \.cnc -e \.gbr)" == "" ]; then
    # yes. create a gerber directory for zipping.
    install -d grb

    # remove any current gerber files.
    rm -f ${prj}-v${ver}.zip

    # move all generated gerber files into the zip directory.
    mv -f *.cnc *.gbr grb/

    # move into the zip directory.
    pushd grb >/dev/null

    # remove undesired files and zip the desired ones together.
    rm -vf v${ver}.fab.gbr v${ver}.*paste.gbr
    zip -9 -l ../${prj}-v${ver}.zip *.cnc *.gbr

    # move out of the zip directory and clean up.
    popd >/dev/null
    rm -rf grb
  fi

  # check if a postscript file was created.
  if [ -e v${ver}.ps ]; then
    # yes. convert it to a pdf and clean up.
    mv -f v${ver}.ps v${ver}-brd.ps
    ps2pdf v${ver}-brd.ps
    rm -f v${ver}-brd.ps
  fi
else
  # edit the schematics.
  gschem -q *.sch

  # clean up when the user exits.
  rm -f *~ *.log
fi

# sync the filesystem to the disks.
sync