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|
#compdef lsusb
local context state line usbidsline vendorid pair
typeset -A opt_args
_arguments \
'(-v --verbose)'{-v,--verbose}'[be verbose]' \
'-s:bus and/or devnum to show:' \
'-d:vendor and product to show:->vendorproduct' \
'-D:device to show:_files' \
'-t[dump the physical USB device hierarchy as a tree]' \
'(-V --version)'{-V,--version}'[print version info and exit]' && return 0
if [[ ${+_lsusb_vendors} -eq 0 ]]; then
typeset -A _lsusb_vendors _lsusb_devices
while IFS="" read usbidsline
do
case "$usbidsline" in
((#b)([0-9a-f]##) ##(*))
vendorid="$match[1]"
_lsusb_vendors[$vendorid]="$match[2]"
;;
( (#b)([0-9a-f]##) ##(*)))
pair="$vendorid:$match[1]"
_lsusb_devices[${pair}]="$match[2]"
;;
esac
done < /usr/share/misc/usb.ids
fi
compadd -k _lsusb_devices
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