diff options
Diffstat (limited to 'Completion/Linux/Command/_lsusb')
| -rw-r--r-- | Completion/Linux/Command/_lsusb | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/Completion/Linux/Command/_lsusb b/Completion/Linux/Command/_lsusb index 17240e03d..129309b8b 100644 --- a/Completion/Linux/Command/_lsusb +++ b/Completion/Linux/Command/_lsusb @@ -1,19 +1,21 @@ #compdef lsusb -local context state line usbidsline vendorid pair +local usbidsline vendorid pair ret=1 +local curcontext="$curcontext" state line expl 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 +_arguments -C \ + '(-v --verbose -t --tree)'{-v,--verbose}'[be verbose]' \ + '-s+[filter devices by bus and/or device number]:bus and/or devnum to show' \ + '-d+[filter devices by vendor/product ID]:vendor and product to show:->vendorproduct' \ + '-D+[display only specified device]:device:_files -g "*(-%)" -P / -W /' \ + '(-t --tree -v --verbose)'{-t,--tree}'[dump the physical USB device hierarchy as a tree]' \ + '(-)'{-V,--version}'[print version information]' \ + '(-)'{-h,--help}'[print help information]' && ret=0 - if [[ ${+_lsusb_vendors} -eq 0 ]]; then - typeset -A _lsusb_vendors _lsusb_devices - while IFS="" read usbidsline +if [[ -n $state && ${+_lsusb_vendors} -eq 0 ]]; then + typeset -A _lsusb_vendors _lsusb_devices + cat /usr/share/(misc|hwdata)/usb.ids | while IFS="" read usbidsline do case "$usbidsline" in ((#b)([0-9a-f]##) ##(*)) @@ -25,7 +27,9 @@ _arguments \ _lsusb_devices[${pair}]="$match[2]" ;; esac - done < /usr/share/misc/usb.ids + done fi -compadd -k _lsusb_devices +_wanted products expl 'vendor ID:product ID' compadd -k _lsusb_devices && ret=0 + +return ret |