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