#! /bin/tcsh -f

#
# getfullpath
#
# Returns the full path name to the given file
#
#
# Copyright © 2021 The General Hospital Corporation (Boston, MA) "MGH"
#
# Terms and conditions for use, reproduction, distribution and contribution
# are found in the 'FreeSurfer Software License Agreement' contained
# in the file 'LICENSE' found in the FreeSurfer distribution, and here:
#
# https://surfer.nmr.mgh.harvard.edu/fswiki/FreeSurferSoftwareLicense
#
# Reporting: freesurfer@nmr.mgh.harvard.edu
#
#


if($#argv < 1) then
  echo "getfullpath filename"
  exit 1;
endif

set fname = $argv[1];

set dirname = `dirname $fname`;
if(! -e $dirname) then
  echo "ERROR: cannot find $dirname"
  exit 1;
endif

pushd $dirname > /dev/null
set dirname = `pwd`;

set base = `basename $fname`;

echo $dirname/$base

exit 0