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git://git.code.sf.net/p/zsh/code
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35 lines
1.2 KiB
Text
35 lines
1.2 KiB
Text
#compdef lsusb
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local usbidsline vendorid pair ret=1
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local curcontext="$curcontext" state line expl
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typeset -A opt_args
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_arguments -C \
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'(-v --verbose -t --tree)'{-v,--verbose}'[be verbose]' \
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'-s+[filter devices by bus and/or device number]:bus and/or devnum to show' \
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'-d+[filter devices by vendor/product ID]:vendor and product to show:->vendorproduct' \
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'-D+[display only specified device]:device:_files -g "*(-%)" -P / -W /' \
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'(-t --tree -v --verbose)'{-t,--tree}'[dump the physical USB device hierarchy as a tree]' \
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'(-)'{-V,--version}'[print version information]' \
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'(-)'{-h,--help}'[print help information]' && ret=0
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if [[ -n $state && ${+_lsusb_vendors} -eq 0 ]]; then
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typeset -A _lsusb_vendors _lsusb_devices
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cat /usr/share/(misc|hwdata)/usb.ids | while IFS="" read usbidsline
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do
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case "$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
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fi
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_wanted products expl 'vendor ID:product ID' compadd -k _lsusb_devices && ret=0
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return ret
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