Adding tab completion for tcsh on conda activation (#3244)

setenv ISISROOT {}

setenv ISIS3DATA {}

setenv ISIS3TESTDATA {}

source $CONDA_PREFIX/scripts/tabCompletion.csh

""".format(os.environ['CONDA_PREFIX'], args.data_dir, args.test_dir)

    a.write(script)

print( 'Wrote '+activate_vars_csh )

#!/bin/csh

# Setup tab completion

if ( -f $ISISROOT/bin/isiscomplete ) then

  set newBinaries = `/bin/ls $ISISROOT/bin/xml | grep -v qt.conf | sed s%\.xml%%`

  set i = 0

  set loop = 0

  set chunk = ""

  foreach app ($newBinaries)

    @ i = $i + 1

    @ loop = $loop + 1

    set chunk = "$chunk $app"

    if ( "$i" == 100 || "$loop" == $#newBinaries) then

      eval `$ISISROOT/bin/isiscomplete $chunk`

      set i = 1

      set chunk = ""

    endif

  end

  unset i

  unset loop

  unset chunk

  unset app

  unset newBinaries

endif