#!/bin/sh
#
# @configure.input@
#
# gcalltx.in -- (C) Claus-Peter R"uckemann, 1996, 1998, 1999
#
# version 1.5
#
# This file may be distributed with Gcal under the terms
# of the GNU public license.
#
# This script calls gcalltx.sed to convert 'gcal -n -u %0001 year' output to
# LaTeX tabular output.
#
# UN*X solution.
#
packagedatamiscdir=/usr/local/share/gcal/misc/gcalltx
#
PACKAGE=@PACKAGE@
VERSION=@VERSION@
transform=@program_transform_name@
#
INSTALL_DATA="@INSTALL_DATA@"
#
Rm=rm
Sed=sed
Echo=echo
Test=test
Chmod=chmod
#
mydefaultname=gcalltx
#
myname=`$Echo "$0" | $Sed -e 's,.*/,,' -e "$transform"`
#
ThisGcal=/usr/local/bin/gcal
#
Sed_script_in=$packagedatamiscdir/$mydefaultname"".sed
Sed_script_out=$packagedatamiscdir/$mydefaultname"".cpr
#
SRCPERMS=`$Echo "$INSTALL_DATA" | $Sed -e 's,^.*/,,' -e 's/[^0-9]//g'`
SRCPERMS2=0644
#
trap "$Rm -f gcaltmp* $mydefaultname"".tex;exit 2" 1 2 15
#
case "$#" in
     1) GCAL= $ThisGcal -n -u %0001 --christian-holidays $* >gcaltmp
        ;;
     2) GCAL= $ThisGcal -n -u %0001 --cc-holidays=$* >gcaltmp
        ;;
     3) GCAL= $ThisGcal -n -u %0001 --christian-holidays --cc-holidays=$* >gcaltmp
        ;;
     *) $Echo "usage: $myname year";
        $Echo "       $myname country_code year";
        $Echo "       $myname country_code year --christian-holidays";
        $Echo "";
        $Echo "(1st usage provides only Christian holidays)";
        $Echo "(2nd usage provides country_code holidays)";
        $Echo "(3rd usage provides Christian and country_code holidays)";
        $Echo "";
        $Echo "country_codes is a country code or a list of country codes";
        $Echo "as supported by \`$ThisGcal'.";
        $Echo "";
        $Echo "Country codes are for example: BE ES FR";
        $Echo "";
        $Echo "A list of country codes can be created this way: BE+FR";
        $Echo "(s. $PACKAGE-$VERSION documentation)";
        exit 1;;
esac

if $Test "$?" -ne 0;
then
  $Rm -f gcaltmp* $mydefaultname"".tex
  exit 2;
fi

# Added the two lines for 4-digits line numbers (BREAKPOINT & DEL)
#
$Sed "s/^/XYZ/g" gcaltmp >gcaltmp.tm1
$Sed "=" gcaltmp.tm1 >gcaltmp.tm2
# v--- breakpoint part
$Echo "s/^\([5][0]\)/BREAKPOINT \1/g">gcaltmp.tm3
$Echo "s/^\([0-9][50][0]\)/BREAKPOINT \1/g">>gcaltmp.tm3
$Echo "s/^\([0-9][0-9][50][0]\)/BREAKPOINT \1/g">>gcaltmp.tm3
$Echo "/^[0-9]/d">>gcaltmp.tm3
$Echo "/^[0-9][0-9]/d">>gcaltmp.tm3
$Echo "/^[0-9][0-9][0-9]/d">>gcaltmp.tm3
$Echo "/^[0-9][0-9][0-9][0-9]/d">>gcaltmp.tm3
$Echo "s/^XYZ//">>gcaltmp.tm3
$Sed -f gcaltmp.tm3 gcaltmp.tm2 >gcaltmp
# ^--- breakpoint part
#
if $Test ! -f "$Sed_script_out";
then
  if $Test -f "$Sed_script_in";
  then
    $Sed -e '/^#.*[^\\]$/d' -e '/^#$/d' $Sed_script_in > $Sed_script_out
    if $Test -n "$SRCPERMS";
    then
      $Chmod $SRCPERMS $Sed_script_out
    else
      $Chmod $SRCPERMS2 $Sed_script_out
    fi
  else
    $Echo "$myname: error: file \`$Sed_script_in' is missing" 2>&1
    exit 2;
  fi
fi

        $Sed -f $Sed_script_out gcaltmp >$mydefaultname"".tex

        $Rm -f gcaltmp*

$Echo "$myname: Eternal holiday list written to file \`$mydefaultname"".tex'"
##EOF: