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|
_module_avail() {
local redirect="${LMOD_REDIRECT:-false}"
if ${redirect,,}; then
#
# Lmod output already redirected to STDOUT: do not redirect again; just parse.
#
@PKG@/libexec/lmod bash -t avail 2>/dev/null | bash | sed ' /:$/d; s#/*$##g;'
else
#
# Lmod output goes to STDERR by default, but for bash redirection we need it on STOUT.
#
@PKG@/libexec/lmod bash -t avail 2>&1 >/dev/null | sed ' /:$/d; s#/*$##g;'
fi
}
_module_dir() {
local cur="${1}" pattern i
if [[ "${cur:0:1}" == '$' ]]; then
pattern='^\$[[:alnum:]_]+\/$'
if [[ ${cur} =~ ${pattern} ]]; then
#
# Resolve variable into value.
#
eval COMPREPLY[0]="${cur}"
else
#
# Complete exported environment variables
# and remove any matches that don't contain a directory.
#
COMPREPLY=( $( compgen -v -P '$' -- "${cur:1}" ) )
local -a FILTEREDCOMPREPLY
for ((i=0; i < ${#COMPREPLY[@]}; i++)); do
pattern='^\$[[:alnum:]_]+$'
if [[ ${COMPREPLY[$i]} =~ ${pattern} ]]; then
eval local env_val="${COMPREPLY[$i]}"
if [ -d "${env_val}" ]; then
FILTEREDCOMPREPLY+=(${COMPREPLY[$i]})
fi
fi
done
COMPREPLY=( ${FILTEREDCOMPREPLY[@]} )
fi
elif [[ "${cur:0:1}" == '~' ]]; then
if [[ "${cur}" != "${cur//\/}" ]]; then
#
# ${cur} contains a slash:
# 1: Remove * including and after first slash (/), i.e. "~a/b"
# becomes "~a". Double quotes allow eval.
# 2: Remove * before the first slash (/), i.e. "~a/b"
# becomes 'b'. Single quotes prevent eval.
# +-----1-----+ +-----2----+
eval COMPREPLY[0]="${cur%%\/*}"/'${cur#*\/}'
else
#
# ${cur} doesn't contain slash.
#
eval COMPREPLY[0]="~"
fi
else
#
# Complete directories.
#
COMPREPLY=( $(compgen -d -- "${cur}") )
fi
if [[ ${#COMPREPLY[@]} -eq 1 ]]; then
pattern='\/$'
if [[ -d "${COMPREPLY[0]}" && ! "${COMPREPLY[0]}" =~ ${pattern} ]]; then
COMPREPLY[0]="${COMPREPLY[0]}/"
fi
compopt -o nospace
fi
}
_module_spider() {
local redirect="${LMOD_REDIRECT:-false}"
if ${redirect,,}; then
@PKG@/libexec/lmod bash -t spider 2>/dev/null | bash
else
@PKG@/libexec/lmod bash -t spider 2>&1 >/dev/null
fi
}
_module_loaded_modules() {
local redirect="${LMOD_REDIRECT:-false}"
if ${redirect,,}; then
@PKG@/libexec/lmod bash -t list 2>/dev/null | bash | sed ' /^ *$/d; /:$/d; s#/*$##g;'
else
@PKG@/libexec/lmod bash -t list 2>&1 >/dev/null | sed ' /^ *$/d; /:$/d; s#/*$##g;'
fi
}
_module_savelist() {
local redirect="${LMOD_REDIRECT:-false}"
if ${redirect,,}; then
@PKG@/libexec/lmod bash -t savelist 2>/dev/null | bash
else
@PKG@/libexec/lmod bash -t savelist 2>&1 >/dev/null
fi
}
_module_loaded_modules_negated() {
local redirect="${LMOD_REDIRECT:-false}"
if ${redirect,,}; then
@PKG@/libexec/lmod bash -t list 2>/dev/null | bash | sed ' /^ *$/d; /:$/d; s#/*$##g; s|^|-|g;'
else
@PKG@/libexec/lmod bash -t list 2>&1 >/dev/null | sed ' /^ *$/d; /:$/d; s#/*$##g; s|^|-|g;'
fi
}
_module_mcc() {
local redirect="${LMOD_REDIRECT:-false}"
if ${redirect,,}; then
@PKG@/libexec/lmod bash -t collection 2>/dev/null | bash
else
@PKG@/libexec/lmod bash -t collection 2>&1 >/dev/null
fi
}
_module_not_yet_loaded() {
comm -23 <(_module_avail|sort) <(_module_loaded_modules|sort)
}
_module_long_arg_list() {
local cur="${1}" i
if [[ ${COMP_WORDS[COMP_CWORD-2]} == sw* ]]; then
COMPREPLY=( $(compgen -W "$(_module_not_yet_loaded)" -- "${cur}") )
return
fi
for ((i = COMP_CWORD - 1; i > 0; i--)); do
case ${COMP_WORDS[${i}]} in
add|load)
COMPREPLY=( $(compgen -W "$(_module_not_yet_loaded)" -- "${cur}") )
break
;;
rm|remove|unload|switch|swap)
COMPREPLY=( $(compgen -W "$(_module_loaded_modules)" -- "${cur}") )
break
;;
esac
done
}
_module() {
local cur="${2}" prev="${3}" cmds opts
COMPREPLY=()
cmds="add avail delete help keyword list load purge rm restore \
save show spider swap unload unuse update use whatis"
opts="-d -D -h -q -t -v -w -s --style --expert --quiet --help \
--quiet --terse --version --default --width -r --regexp --mt"
case "${prev}" in
add|load|try-load)
COMPREPLY=( $(compgen -W "$(_module_not_yet_loaded)" -- "${cur}") )
;;
rm|remove|unload|switch|swap)
COMPREPLY=( $(compgen -W "$(_module_loaded_modules)" -- "${cur}") )
;;
restore)
COMPREPLY=( $(compgen -W "$(_module_savelist)" -- "${cur}") )
;;
spider)
COMPREPLY=( $(compgen -W "$(_module_spider)" -- "${cur}") )
;;
unuse)
COMPREPLY=( $(IFS=: compgen -W "${MODULEPATH}" -- "${cur}") )
;;
use|*-a*)
_module_dir "${cur}"
;;
help|show|whatis)
COMPREPLY=( $(compgen -W "$(_module_avail)" -- "${cur}") )
;;
collection|cc|mcc)
COMPREPLY=( $(compgen -W "$(_module_mcc)" -- "${cur}") )
;;
*)
if [ ${COMP_CWORD} -gt 2 ]; then
_module_long_arg_list "${cur}"
else
case "${cur}" in
# The mappings below are optional abbreviations for convenience.
ls)
COMPREPLY='list'
;;
sw*)
COMPREPLY='swap'
;;
-*)
COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") )
;;
*)
COMPREPLY=( $(compgen -W "${cmds}" -- "${cur}") )
;;
esac
fi
;;
esac
}
complete -F _module module
_ml() {
local cur="${2}" prev="${3}" cmds opts found
COMPREPLY=()
cmds="add avail delete help keyword list load purge rm restore \
save sl show spider swap unload unuse update use whatis"
opts="-d -D -h -q -t -v -w -s --style --expert --quiet --help \
--quiet --terse --version --default --Verbose --width -r --regexp --mt"
case "${prev}" in
rm|remove|unload|switch|swap)
COMPREPLY=( $(compgen -W "$(_module_loaded_modules)" -- "${cur}") )
;;
restore)
COMPREPLY=( $(compgen -W "$(_module_savelist)" -- "${cur}") )
;;
spider)
COMPREPLY=( $(compgen -W "$(_module_spider)" -- "${cur}") )
;;
unuse)
COMPREPLY=( $(IFS=: compgen -W "${MODULEPATH}" -- "${cur}") )
;;
use|*-a*)
_module_dir "${cur}"
;;
help|show|whatis)
COMPREPLY=( $(compgen -W "$(_module_avail)" -- "${cur}") )
;;
*)
case "${cur}" in
-*)
if [ ${COMP_CWORD} -eq 1 ]; then
COMPREPLY=( $(compgen -W "${opts} $(_module_loaded_modules_negated)" -- "${cur}") )
else
COMPREPLY=( $(compgen -W " $(_module_loaded_modules_negated)" -- "${cur}") )
fi
;;
*)
if [ ${COMP_CWORD} -eq 1 ]; then
case "${cur}" in
ls)
COMPREPLY='list'
;;
sw*)
COMPREPLY='swap'
;;
*)
COMPREPLY=( $(compgen -W "${cmds} $(_module_avail)" -- "${cur}") )
;;
esac
else
if [[ ${COMP_WORDS[COMP_CWORD-2]} == sw* ]]; then
COMPREPLY=( $(compgen -W "$(_module_not_yet_loaded)" -- "${cur}") )
else
for ((i = COMP_CWORD - 1; i > 0; i--)); do
case ${COMP_WORDS[$i]} in
show|whatis)
COMPREPLY=( $(compgen -W "$(_module_avail)" -- "${cur}") )
found=1
break
;;
rm|remove|unload)
COMPREPLY=( $(compgen -W "$(_module_loaded_modules)" -- "${cur}") )
found=1
break
;;
spider)
COMPREPLY=( $(compgen -W "$(_module_spider)" -- "${cur}") )
found=1
break
;;
esac
done
if [ -z "${found}" ]; then
COMPREPLY=( $(compgen -W "$(_module_avail)" -- "${cur}") )
fi
fi
fi
;;
esac
esac
}
complete -F _ml ml
# Local Variables:
# mode: shell-script
# indent-tabs-mode: nil
# sh-basic-offset: 2
# sh-indent-comment: t
# End:
# ex: ts=2 sw=2 et filetype=sh
|
