home *** CD-ROM | disk | FTP | other *** search
- # -*- mode: shell-script; sh-basic-offset: 8; indent-tabs-mode: t -*-
- # ex: ts=8 sw=8 noet filetype=sh
- #
- # module completion by Ted Stern <stern@cray.com>
- #
- # Completion for Environment Modules `module' alias.
- #
- # See http://sourceforge.net/projects/modules/
- # http://modules.sourceforge.net/
- #
- # There are several versions of modules that are commonly used. Older
- # Cray UNICOS systems and many other sites use 2.2.2b. The latest GPL'd
- # version is 3.1.6. But the module alias is somewhat self-documenting
- # via the `module help' command, so use that to print the options.
- #
- # Programmable completion might be more difficult under tcsh since the
- # module command is an alias, and the `module avail' command returns
- # its output as stderr.
-
- type module &>/dev/null && {
-
- _module_list ()
- {
- local modules="$( echo $LOADEDMODULES | sed 's/:/ /g' | sort )"
- compgen -W "$modules" -- $1
- }
-
- _module_path ()
- {
- local modules="$( echo $MODULEPATH | sed 's/:/ /g' | sort )"
- compgen -W "$modules" -- $1
- }
-
- _module_avail ()
- {
- local modules="$( \
- module avail 2>&1 | \
- egrep -v '^(-|$)' | \
- xargs printf '%s\n' | sort )"
-
- compgen -W "$modules" -- $1
- }
-
- # A completion function for the module alias
- _module () {
- local cur prev options
-
- COMPREPLY=()
- cur=`_get_cword`
- prev=${COMP_WORDS[COMP_CWORD-1]}
-
- if [ $COMP_CWORD -eq 1 ] ; then
- # First parameter on line -- we expect it to be a mode selection
-
- options="$( module help 2>&1 | egrep '^[[:space:]]*\+' | \
- awk '{print $2}' | sed -e 's/|/ /g' | sort )"
-
- COMPREPLY=( $(compgen -W "$options" -- $cur) )
-
- elif [ $COMP_CWORD -eq 2 ] ; then
-
- case "$prev" in
- @(add|display|help|load|show|whatis))
- COMPREPLY=( $(_module_avail $cur) )
- ;;
-
- @(rm|switch|swap|unload|update))
- COMPREPLY=( $(_module_list $cur) )
- ;;
- unuse)
- COMPREPLY=( $(_module_path $cur) )
- ;;
- esac
- elif [ $COMP_CWORD -eq 3 ] ; then
- case ${COMP_WORDS[1]} in
- @(sw?(ap|itch)))
- COMPREPLY=( $(_module_avail $cur) )
- ;;
- esac
- fi
- return 0
- }
- complete -o default -F _module module
- }
-