Edit File: allopt
# This function lists options with the no's in front removed for # improved comprehension, i.e. `norcs off' becomes `rcs on'. # The format is otherwise like that with `kshoptionprint' set, # i.e. you can see all options whether on or off. # It can take a list of option names or parts thereof to search for # via egrep. # # Written by Sweth Chandramouli with hacks by Bart Schaefer. listalloptions () { local OPT_NAME OPT_VALUE builtin set -o | while read OPT_NAME OPT_VALUE ; do if [[ ${OPT_NAME#no} != ${OPT_NAME} ]] ; then OPT_VALUE=${(L)${${OPT_VALUE:s/on/OFF}:s/off/on}} OPT_NAME=${OPT_NAME#no} fi echo "${(r:21:)OPT_NAME} ${OPT_VALUE}" done } if [[ -n $@ ]]; then listalloptions | egrep "${(j.|.)@}" else listalloptions fi
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