#!/bin/sh

# Create ~/.modulerc file with module hide-version information
# The hidden modules will not be shown by "module avail".
# List system-wide modulerc file by:
# $ module --config 2>&1 | grep MODULERCFILE
# MODULERCFILE /usr/share/lmod/etc/rc
MODULERC=~/.modulerc

# List available modules
TEMP=/tmp/modulerc.$$
rm -f $TEMP
# module --terse --show-hidden avail > $TEMP 2>&1
module --show-hidden avail > $TEMP 2>&1

# Generate a hide list

cat <<EOF > $MODULERC
#%Module
# Documentation of hide-version:
# https://lmod.readthedocs.io/en/latest/040_FAQ.html?highlight=hide-version
# and https://github.com/TACC/Lmod/blob/master/Transition_to_Lmod7.txt
global env
if { [info exists env(LMOD_VERSION_MAJOR)]} {
EOF

# Define patterns for which modules to hide

cat <<EOF | grep -f - $TEMP | awk '{print "\thide-version " $1}' | sort | uniq >> $MODULERC
GCCcore-5.4.0
GCCcore-6.1.0
GCCcore/5.4.0
GCCcore/6.1.0
GCC-5.4.0-2.26
GCC-6.3.0-2.27
foss/2016a
foss-2016a
foss/2016b
foss-2016b
Autoconf
Automake
Autotools
Bison
CMake
LibTIFF
LibUUID
M4
Szip
Tcl/
Tk/
Tkinter
XML-Parser
XZ
bzip2
binutils
cURL
expat
flex
fontconfig
freetype
gettext
gompi-2016b
gompi/2016b
gperf
help2man
hwloc
intltool
libevent
libffi
libjpeg-turbo
libpciaccess
libpng
libreadline
LibTIFF
libtool
LibUUID
libxml2
ncurses
numactl
pkg-config
tmux
util-linux
xorg-macros
zlib
EOF

# Terminating bracket
echo "}" >> $MODULERC

echo File $MODULERC has been created

rm -f $TEMP