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43060: Expand stat completion
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3 changed files with 101 additions and 33 deletions
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2018-06-20 dana <dana@dana.is>
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* 43060: Completion/Unix/Command/_stat,
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Completion/Zsh/Command/_stat: Expand stat completion
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2018-06-18 dana <dana@dana.is>
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* 43047: Completion/Unix/Command/_hostname: Add hostname completion
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96
Completion/Unix/Command/_stat
Normal file
96
Completion/Unix/Command/_stat
Normal file
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#compdef stat gstat zstat
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# Notes:
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# - @todo It would be nice to complete the -c/-f format strings some day
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# - @todo It should be possible to complete NFS file handles on FreeBSD and
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# Dragonfly by parsing the output of `lsof -N`, but it's not available by
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# default — is there another way?
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local expl variant precmd ret=1
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local -a context line state state_descr args aopts=( -A '-*' )
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local -A opt_args
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if [[ $service == zstat ]] || [[ $precommands[-1] == builtin ]]; then
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variant=zsh
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else
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[[ $precommands[-1] == command ]] && precmd=command
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_pick_variant -c "${precmd:+$precmd }${words[1]}" -r variant \
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gnu='Free Soft' zsh='no files given' unix --version
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fi
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case $OSTYPE-$variant in
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*-zsh)
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args=(
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"(-H)-A[assign the results to array, don't print]:array variable:_parameters -g '*array*'"
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- set1
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+device +inode +mode +nlink +uid +gid +rdev
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+size +atime +mtime +ctime +blksize +block +link
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"(-A)-H[assign the results to associative array, don't print]:associative array variable:_parameters -g '*association*'"
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'(:)-f[stat the specified file descriptor]:file descriptor:_file_descriptors'
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'(-s)-F[specify strftime(3) format string]: :_date_formats zsh'
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'(-s)-g[show times in GMT/UTC]'
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# Note that this has the *opposite* effect of other variants' -L option!
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"-L[don't dereference symbolic links; use lstat(2)]"
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'(-N)-n[always show names of files]'
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'(-n)-N[never show names of files]'
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'-o[print file modes in octal rather than decimal]'
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'-r[print raw data]'
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'-s[print mode, UID, GID, and times as strings]'
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'(-T)-t[always show type names]'
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'(-t)-T[never show type names]'
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'*: :_files'
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- set2
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'-l[list stat types]'
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)
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;;
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*-gnu)
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aopts=( )
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args=(
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'*: :_files'
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'(: * -)--help[display help information]'
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'(: * -)--version[display version information]'
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'(-L --dereference)'{-L,--dereference}'[dereference symbolic links]'
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+ '(d)' # Display options
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{-c+,--format=}'[display per the specified format string]:format string'
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{-f,--file-system}'[display file-system status instead of file status]'
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'--printf=[display as with -c, but interpret backslash escapes like printf(3)]'
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{-t,--terse}'[display in terse format]'
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)
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;;
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darwin*|dragonfly*|*bsd*)
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args=(
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'*: :->files-or-handles'
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'(-H)-L[dereference symbolic links]'
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'-q[suppress error messages about lstat(2)/stat(2) failure]'
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+ '(d)' # Primary display options
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'(-F)-f+[display per the specified format string]:format string'
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'-l[display in `ls -lT` format]'
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'(-F -t)-r[display in raw (numerical) format]'
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'(-F -t)-s[display in shell variable-assignment format]'
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'(-F)-x[display in verbose (Linux-style) format]'
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+ D # Secondary display options
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'(-f -r -s -x)-F[append file type indicators (implies -l)]'
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'-n[suppress terminating newlines]'
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'(-r -s)-t+[specify strftime(3) format string]: :_date_formats'
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)
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;| # MATCH AGAIN
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dragonfly*|freebsd*)
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args+=(
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+ df
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'(-L)-H[treat arguments as hexadecimal-formatted NFS file handles]'
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)
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;;
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esac
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(( $#args )) || args=( '*: :_files' )
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_arguments -s -S $aopts : $args && ret=0
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[[ $state == files-or-handles ]] &&
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if [[ -n ${opt_args[(i)*--H]} ]]; then
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_message -e nfs-handles 'NFS file handle'
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else
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_files && ret=0
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fi
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return ret
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@ -1,33 +0,0 @@
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#compdef stat zstat
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local expl ret=1
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if [[ $service == zstat ]] ||
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(( ${+builtins[stat]} )) ||
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{ (( ! ${+builtins} )) && [[ $(type -w stat) == '*: builtin' ]] }
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then
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_arguments -s -S : \
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'(-H)-A[assign the results to array, don'\''t print]:array variable:_parameters -g "*array*"' \
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- set1 \
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+device +inode +mode +nlink +uid +gid +rdev \
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+size +atime +mtime +ctime +blksize +block +link \
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'(-A)-H[assign the results to associative array, don'\''t print]:associative array variable:_parameters -g "*association*"' \
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'(:)-f[stat a file descriptor]:file descriptor:_file_descriptors' \
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'(-s)-F:strftime(3) format string:_date_formats zsh' \
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'(-s)-g[show times in GMT/UTC]' \
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'-L[don'\''t dereference symbolic links; use lstat(2)]' \
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'(-N)-n[always show names of files]' \
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'(-n)-N[never show names of files]' \
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'-o[print file modes in octal rather than decimal]' \
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'-r[print raw data]' \
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'-s[print mode,uid,gid and times as strings]' \
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'(-T)-t[always show type names]' \
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'(-t)-T[never show type names]' \
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'*:files to stat:_files' \
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- set2 \
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'-l[list stat types]'
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else
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# TODO: system-specific completion
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# TODO: choose this codepath if 'command stat ...' or '=stat ...' is used
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_files
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fi
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