Edit File: _lsusb
#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 < <(zcat /var/lib/usbutils/usb.ids) fi compadd -k _lsusb_devices
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