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git://git.code.sf.net/p/zsh/code
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81 lines
3.1 KiB
Plaintext
81 lines
3.1 KiB
Plaintext
#compdef mt
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local -a args cmds
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local state line curcontext="$curcontext" ret=1
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args=( '(-)-f[specify raw tape device]:tape device:_files' )
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cmds=(
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{eof,weof}':write specified number of EOF marks at current position'
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'fsf:forward space by specified number of files'
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'fsr:forward space by specified number of records'
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'bsf:backward space by specified number of files'
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'bsr:backward space by specified number of records'
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'asf:absolute space to specified file number'
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'eom:go to end of recorded media on the tape'
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'rewind:rewind the tape'
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{offline,rewoffl}':rewind and unload the tape'
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'status:print status information about the tape unit'
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'retension:rewind, wind to end of reel, rewind again - smoothes tape tension'
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'erase:erase the tape'
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)
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if _pick_variant gnu=GNU unix --version; then
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args=(
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'(1 2 -)'{-V,--version}'[print version info]'
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'(1 2 -)--help[display usage info]'
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'(-V --version --help -f --file)'{-f,--file=}'[specify raw tape device]:tape device:_files'
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'(-V --version --help)--rsh-command=[specify remote shell command]:rsh command:_command_names -e'
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)
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# should really allow remote user@host for tape device
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cmds+=(
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'bsfm:backward space by specified number of file marks'
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'fsfm:forward space by specified number of file marks'
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'fss:forward space by specified number of setmarks'
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'bss:backward space by specified number of setmarks'
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'wset:write specified number of setmarks at current position'
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{eod,seod}':space to end of valid data'
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'setblk:set drive block size'
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'setdensity:set tape density code'
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'drvbuffer:set drive buffer code'
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'stoptions:set driver option bits'
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'stwrthreshold:set device write threshold'
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'seek:seek to specified block'
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'tell:tell the current block on tape'
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'densities:explain some common density codes'
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'datcompression:enquire or set compression status'
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)
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elif [[ $OSTYPE = freebsd* ]]; then
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cmds=( ${cmds:#(asf|eof):*}
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'smk:write specified number of setmarks at current position'
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'fss:forward space by specified number of setmarks'
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'bss:backward space by specified number of setmarks'
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'rdhpos:read hardware block position'
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'rdspos:read SCSI logical block position'
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'sethpos:set hardware block position'
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'setspos:set SCSI logical block position'
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'errstat:print error status info about device'
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'blocksize:set drive block size'
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'density:set tape density code'
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'geteotmodel:print the current EOT filemark model'
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'seteotmodel:set the current EOT filemark model'
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'eod:go to end of recorded media on the tape'
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'comp:set compression mode'
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)
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elif [[ $OSTYPE = solaris* ]]; then
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cmds+=(
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'nbsf:back space by specified number of files positioning at file start'
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'reserve:allow drive to remain reserved after close until explicit release'
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'release:re-establish release at close behaviour'
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)
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if (( ! EUID )); then
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cmds+=( 'forcereserve:break reservation of tape drive held by other host' )
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fi
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fi
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_arguments -C "$args[@]" '(--help --version -V)1:operation:->operation' \
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'2:count:' && ret=0
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[[ -n "$state" ]] && _describe -t operations 'operation' cmds && ret=0
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return ret
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