diff options
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | Completion/BSD/Command/_cksum | 67 | ||||
| -rw-r--r-- | Completion/Unix/Command/_base64 | 59 | ||||
| -rw-r--r-- | Completion/Unix/Command/_chroot | 53 | ||||
| -rw-r--r-- | Completion/Unix/Command/_cksum | 112 | ||||
| -rw-r--r-- | Completion/Unix/Command/_lz4 | 103 | ||||
| -rw-r--r-- | Completion/Unix/Command/_md5sum | 63 | ||||
| -rw-r--r-- | Completion/Unix/Command/_readlink | 48 | ||||
| -rw-r--r-- | Completion/Unix/Command/_shasum | 24 | ||||
| -rw-r--r-- | Completion/Unix/Command/_tee | 32 |
10 files changed, 486 insertions, 82 deletions
diff --git a/ChangeLog b/ChangeLog index 9f958fb7f..81478847b 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,12 @@ 2018-06-07 Oliver Kiddle <okiddle@yahoo.co.uk> + * 42931: dana: Completion/Unix/Command/_base64, + Completion/Unix/Command/_chroot, Completion/Unix/Command/_cksum, + Completion/Unix/Command/_lz4, Completion/Unix/Command/_md5sum, + Completion/Unix/Command/_tee, Completion/Unix/Command/_shasum, + Completion/Unix/Command/_readlink: completion for several + utilities especially for checksums across a variety of systems + * users/23434: Functions/Misc/zed: initialise UNDO_LIMIT_NO so that an initial undo doesn't clear the whole edit buffer diff --git a/Completion/BSD/Command/_cksum b/Completion/BSD/Command/_cksum deleted file mode 100644 index 4f5b68d8a..000000000 --- a/Completion/BSD/Command/_cksum +++ /dev/null @@ -1,67 +0,0 @@ -#compdef cksum sum=cksum md2 md4 md5 rmd160 sha1 sha256 sha384 sha512 sha512t256 - -if [[ $OSTYPE == (dragonfly|freebsd)* && service == cksum ]]; then - _arguments -s -S -A '-*' \ - '-o[use specified historic algorithm]:historic algorithm:(1 2 3)' \ - '*:_files' - -else - local -a args - - case $OSTYPE in - dragonfly*|freebsd*|netbsd*) - args+=( - '-t[run built-in time trial]' - ) - ;| - dragonfly*|freebsd*|openbsd*) - args+=( - '-r[reverse the output format]' - ) - ;| - dragonfly*) - args+=( - '-b+[begin at specified offset]:begin offset: ' - '-e+[end at specified offset]:end offset: ' - ) - ;; - freebsd*) - args+=( - '-c+[compare digest against specified string]:digest string: ' - ) - ;; - netbsd*) - args+=( - '(*)-c+[compare checksums against specifed sumfile]:sumfile:_files' - '-n[reverse the output format]' - '-w[warn on malformed checksum files]' - ) - if [[ $service == cksum ]]; then - args=( - '(-o)-a+[use the specfied algorithm(s)]:algorithm:(crc md2 md4 md5 old1 old2 rmd160 sha1 sha256 sha384 sha512)' - '(-a)-o+[use the specfied historic algorithm]:historic algorithm:(1 2)' - ) - fi - ;; - openbsd*) - args+=( - '-b[output in base 64]' - '-C+[compare checksums against specifed checklist]:checklist:_files' - '-c[file arguments are checklists]' - '-h+[output to specified hashfile]:hashfile:_files' - '*-t[run built-in time trial]' - ) - if [[ $service == cksum ]]; then - args+=('*-a+[use the specfied algorithm(s)]:algorithm:_values -s , algotithm cksum md5 rmd160 sha1 sha224 sha256 sha384 sha512/256 sha512') - fi - ;; - esac - - _arguments -s -S -A '-*' \ - $args \ - '-p[echo stdin to stdout]' \ - '-q[quiet mode]' \ - '-s+[checksum specified string]:string: ' \ - '-x[run built-in test]' \ - '*:_files' -fi diff --git a/Completion/Unix/Command/_base64 b/Completion/Unix/Command/_base64 new file mode 100644 index 000000000..47a650343 --- /dev/null +++ b/Completion/Unix/Command/_base64 @@ -0,0 +1,59 @@ +#compdef base64 gbase64 base32 gbase32 + +# Note: This does NOT cover `uuencode`/`uudecode`, which on some BSD systems +# have the aliases `b64encode`/`b64decode` — those are sufficiently different +# that they belong in another function. It DOES cover GNU's `base32`, since it +# is essentially the same program as their `base64`. + +local variant type=base${service//[^2346]/} + +_pick_variant -r variant \ + gnu='Free Soft' fourmilab=fourmi darwin=-D unix --version + +case $variant in + gnu) + _arguments -s -S : \ + '(: -)--help[display help information]' \ + '(: -)--version[display version information]' \ + + dec \ + '(enc -d --decode)'{-d,--decode}"[decode input from $type]" \ + '(enc -i --ignore-garbage)'{-i,--ignore-garbage}'[ignore irrelevant characters when decoding]' \ + + '(enc)' \ + '(dec)'{-w+,--wrap=}'[wrap encoded lines at specified number of columns]:number of columns' \ + + in \ + '1:input file:_files' + return + ;; + darwin) + _arguments -s -S : \ + '(: -)'{-h,--help}'[display help information]' \ + + '(dec)' \ + '(enc)'{-D,--decode}"[decode input from $type]" \ + + '(enc)' \ + '(dec)'{-b+,--break=}'[wrap encoded lines at specified number of columns]:number of columns' \ + + '(out)' \ + {-o+,--output=}'[specify output file]:output file:_files' \ + + '(in)' \ + {-i+,--input=}'[specify input file]:input file:_files' \ + '1:input file:_files' + return + ;; + fourmilab) + _arguments -s -S : \ + '(: -)--copyright[display copyright information]' \ + '(: -)'{-u,--help}'[display help information]' \ + '(: -)--version[display version information]' \ + + dec \ + '(enc -d --decode)'{-d,--decode}"[decode input from $type]" \ + '(enc -n --noerrcheck)'{-n,--noerrcheck}'[ignore errors when decoding]' \ + + '(enc)' \ + '(dec)'{-e,--encode}"[encode input to $type]" \ + + io \ + '1:input file:_files' \ + '2:output file:_files' + return + ;; +esac + +# A few other implementations exist, though they are rarely encountered +_default diff --git a/Completion/Unix/Command/_chroot b/Completion/Unix/Command/_chroot new file mode 100644 index 000000000..516992694 --- /dev/null +++ b/Completion/Unix/Command/_chroot @@ -0,0 +1,53 @@ +#compdef chroot gchroot + +local variant ret=1 +local -a context line state state_descr args +local -A opt_args + +_pick_variant -r variant gnu='Free Soft' unix --version + +variant+=-$OSTYPE + +case $variant in + gnu-*) + args=( + '(: -)--help[display help information]' + '(: -)--version[display version information]' + '--groups=[specify supplemental group memberships]: :_sequence -s , _groups' + '--userspec=[specify user and group to run process as]: :->userspecs' + '--skip-chdir[do not change working directory to /]' + ) + ;; + *-openbsd*) + args=( + '-u+[specify user to run process as]: :_users' + '-g+[specify group to run process as, and supplemental group memberships]: :_sequence -s , _groups' + ) + ;; + *-(darwin|dragonfly|freebsd|netbsd)*) + args=( + '-u+[specify user to run process as]: :_users' + '-g+[specify group to run process as]: :_groups' + '-G+[specify supplemental group memberships]: :_sequence -s , _groups' + ) + ;; +esac + +args+=( '1:new root directory:_directories' '*:::command:_normal' ) + +_arguments -s -S : $args && ret=0 + +# @todo user:group specs are probably used often enough to justify making a type +# function for this (see also `chown`, `cpio`, `rsync`, ...) +[[ $state == userspecs ]] && +if compset -P '*:*:'; then + ret=1 +elif compset -P '*:'; then + _groups && ret=0 +elif compset -S ':*'; then + _users && ret=0 +else + _users -qS : && ret=0 +fi + +return ret diff --git a/Completion/Unix/Command/_cksum b/Completion/Unix/Command/_cksum new file mode 100644 index 000000000..bb2f60ac7 --- /dev/null +++ b/Completion/Unix/Command/_cksum @@ -0,0 +1,112 @@ +#compdef cksum gcksum sum gsum md2 md4 md5 rmd160 sha1 sha256 sha384 sha512 sha512t256 skein256 skein512 skein1024 + +# This function covers mostly the BSD `cksum`, `sum`, and digest utilities. It +# also covers the GNU Coreutils `cksum` and `sum`. For the GNU digest utilities, +# see `_md5sum`. For the `shasum` Perl script, see `_shasum`. +# +# Notes: +# - We really don't do a very good job of handling option exclusivity here. In +# particular, OpenBSD treats -t and -x as exclusive of each other and most +# other options — but there are issues with other variants too (@todo) +# - Although only OpenBSD's documentation mentions it, -t can be supplied +# multiple times with all variants to run additional rounds of testing +# - All digest variants on a given platform share code, but not all variants are +# found on all platforms (e.g., Darwin only has `md5`). Some BSDs are actively +# purging legacy/insecure digest tools +# - The documentation for Dragonfly/FreeBSD `sum` says that it's 'identical to' +# `cksum`, but, as the synopsis confirms, it doesn't take any options +# - FreeBSD's -c is never useful, and Dragonfly's -b/-e are *almost* never +# useful, with multiple input files +# - NetBSD's -n isn't useful with `sum` and `cksum` unless a digest is specified +# with -a. Similarly, OpenBSD's -b isn't useful with `cksum` without -a +# - OpenBSD's -a option allows you to add a b/x suffix to each algorithm name; +# we don't handle that. Also, only one -a option can be used in conjunction +# with -c; we don't handle that either + +local -a args + +_pick_variant gnu='Free Soft' unix --version && { + args=( + '*: :_files' + '(: -)--help[display help information]' + '(: -)--version[display version information]' + ) + [[ $service == *cksum* ]] || args+=( + '(-s --sysv)-r[use BSD algorithm (1 KiB blocks)]' + '(-r -s --sysv)'{-s,--sysv}'[use System V algorithm (512 B blocks)]' + ) + _arguments -s -S : $args + return +} + +[[ $OSTYPE == (darwin|dragonfly|freebsd|openbsd)* && $service == sum ]] && { + _default + return +} + +[[ $OSTYPE == (darwin|dragonfly|freebsd)* && $service == cksum ]] && { + _arguments -s -S -A '-*' \ + '-o[use specified historic algorithm]:historic algorithm:(1 2 3)' \ + '*: :_files' + return +} + +case $OSTYPE in + darwin*|dragonfly*|freebsd*|netbsd*) + args+=( + '(-n -p -r)-q[output checksums only]' + ) + ;| # MATCH AGAIN + darwin*|dragonfly*|freebsd*|openbsd*) + args+=( + '(-p -q)-r[reverse output format]' + ) + ;| # MATCH AGAIN + netbsd*|openbsd*) + args+=( + '-c[verify checksums from input files]' + ) + ;| # MATCH AGAIN + dragonfly*) + args+=( + '-b+[begin processing files at specified offset]:begin offset (bytes)' + '-e+[end processing files at specified offset]:end offset (bytes)' + ) + ;; + freebsd*) + args+=( + '-c+[verify input against specified digest string]:digest string' + ) + ;; + netbsd*) + args+=( + '(-p -q)-n[reverse output format]' + '(-p)-w[warn on malformed checksum files]' + ) + [[ $service == (|ck)sum ]] && args+=( + '(-o)-a+[use specified algorithm]:algorithm:(crc md2 md4 md5 old1 old2 rmd160 sha1 sha256 sha384 sha512)' + '(-a)-o+[use specified historic algorithm]:historic algorithm:(1 2)' + ) + ;; + openbsd*) + args+=( + '-b[output in base64]' + '(-h)-C+[verify input files against checksums in specifed file]:checksum file:_files' + '(-C)-h+[output checksums to specified file]:checksum file:_files' + '(-n -r)-q[output checksum only, or suppress check success messages]' + ) + [[ $service == cksum ]] && args+=( + '*-a+[use specified algorithm(s)]:algorithm:_values -s , algorithm cksum md5 rmd160 sha1 sha224 sha256 sha384 sha512/256 sha512' + ) + ;; +esac + +args+=( + '-p[output stdin along with checksum]' + '*-s+[checksum specified string]:string' + '*-t[run built-in time trial(s)]' + '-x[run built-in tests]' + '*: :_files' +) + +_arguments -s -S -A '-*' : $args diff --git a/Completion/Unix/Command/_lz4 b/Completion/Unix/Command/_lz4 new file mode 100644 index 000000000..d69091d00 --- /dev/null +++ b/Completion/Unix/Command/_lz4 @@ -0,0 +1,103 @@ +#compdef lz4 lz4c lz4c32 lz4cat unlz4 + +# Notes: +# - All lz4 CLI tools take the same options — you can do `unlz4 --compress` if +# you want — and we complete accordingly. One can make a reasonable argument +# that we shouldn't, but...? +# - The only exceptions to the above are the legacy compression options (-c0, +# -hc, and so on) — only lz4c accepts these. Each of these options is +# interpreted separately otherwise (e.g., -c0 becomes equivalent to -c -0) +# - All these tools use a non-standard option-handling method that we don't +# fully support. For example, the tool will let you do things like `-b1e3i3` +# instead of `-b1 -e3 -i3` — we won't + +local ret=1 +local -a context line state state_descr expl args levels=( -{1..16} ) +local -A opt_args val_args + +args=( + + excl # Fully exclusive options + '(: -)'{-h,--help}'[display help information]' + '(: -)-H[display long help information]' + '(: -)'{-V,--version}'[display version information]' + + misc # Misc. arguments + '(-q -v --quiet --verbose)*'{-q,--quiet}'[reduce output verbosity]' + '(-q -v --quiet --verbose)*'{-v,--verbose}'[increase output verbosity]' + '*::: :->files' + + B # Benchmark/compress-mode options (not allowed with legacy format) + '(d t -l)*-B-[specify block property]: :->block-props' + '(d t -l --no-content-size)--content-size[record original uncompressed size]' + '(d t -l --no-frame-crc)--frame-crc[enable content checksum]' + '(d t -l --content-size)--no-content-size[do not record original uncompressed size]' + '(d t -l --frame-crc)--no-frame-crc[disable content checksum]' + '(d t -l --sparse)--no-sparse[disable sparse-file support]' + '(d t -l --no-sparse)--sparse[enable sparse-file support]' + + C # Compress/decompress-mode options + '(b t -c --stdout --to-stdout)'{-c,--stdout}'[write on standard output]' + '(b t -y)'{-f,--force}'[overwrite target without prompting, or cat on standard output]' + '(b t -k --keep --rm)'{-k,--keep}'[keep source file]' + '(b t -m -r --multiple)'{-m,--multiple}'[take multiple input files]' + '!(b -t -f -y --force)--no-force' + '(b t -m --multiple)-r[operate recursively on directories]' + '(b t -k --keep)--rm[remove source file]' + '!(b t -c --stdout)--to-stdout' + + b # Benchmark-mode options + "(C c d t)-b-[benchmark file using specified compression level]::compression level:(${(j< >)levels//-/})" + "(C c d t)-e-[specify upper compression level limit (with -b)]:compression level:(${(j< >)levels//-/})" + '(C c d t)-i-[specifiy minimum evaluation time (with -b)]:evaluation time (seconds)' + + c # Compress-mode options + "(b d t ${(j< >)levels} -c0 -c1 -c2 -hc)"${^levels} + '(B b d t -m -r --multiple)-l[compress using legacy (Linux kernel) format]' + '(b d t -z --compress)'{-z,--compress}'[compress file]' + + d # Decompress-mode options + '(B b c d t)'{-d,--decompress}'[decompress file]' + '!(B b c d t)--uncompress' + + t # Test-mode options + '(B C b c d t)'{-t,--test}'[test integrity of compressed file]' +) +[[ $service == lz4c ]] && args+=( + + l # Legacy compress-mode options (not to be confused with the legacy format) + "(b d t ${(j< >)levels} -c1 -c2 -hc)-c0[use fast compression (like -0)]" + "(b d t ${(j< >)levels} -c0 -c2 -hc)-c1[use high compression (like -9)]" + "(b d t ${(j< >)levels} -c0 -c1 -c2 -hc)"{-c2,-hc}'[use very high compression (like -12)]' + '(b t -f --force)-y[overwrite target without prompting]' +) + +_arguments -s -S : $args && ret=0 + +case $state in + block-props) + # The usage help indicates that the use of an explicit byte value (-B32 or + # greater) is only for benchmarking, and indeed when such a value is given + # the tool prints a message prefixed with 'bench:'... but there is nothing + # that actually restricts this to the benchmark mode, so...? + _values 'predefined block property or block size in bytes (32+)' \ + '4[set block size to 64 KiB]' \ + '5[set block size to 256 KiB]' \ + '6[set block size to 1 MiB]' \ + '7[set block size to 4 MiB]' \ + 'D[enable block dependency]' \ + 'X[enable block checksum]' \ + && ret=0 + ;; + files) + if + (( CURRENT == 1 )) || + [[ -n ${opt_args[(i)*-(-b|-m|-r|--multiple)]} ]] + then + if [[ -n ${opt_args[(i)*--r]} ]]; then + _description files expl 'input file or directory' + else + _description files expl 'input file' + fi + _files "${(@)expl}" && ret=0 + elif (( CURRENT == 2 )); then + _description files expl 'output file' + _files "${(@)expl}" && ret=0 + else + _message 'no more arguments' && ret=0 + fi + ;; +esac + +return ret diff --git a/Completion/Unix/Command/_md5sum b/Completion/Unix/Command/_md5sum index 073e6beba..8e93fbbac 100644 --- a/Completion/Unix/Command/_md5sum +++ b/Completion/Unix/Command/_md5sum @@ -1,15 +1,48 @@ -#compdef md5sum gmd5sum - -_arguments -S \ - '(-b --binary)'{-b,--binary}'[read in binary mode]' \ - '(-c --check)'{-c,--check}'[read MD5 sums from the FILEs and check them]' \ - '--tag[create a BSD-style checksum]' \ - '(-t --text)'{-t,--text}'[read in text mode]' \ - "--ignore-missing[don't fail or report status for missing files]" \ - '(-q --quiet)'{-q,--quiet}"[don't print OK for each successfully verified file]" \ - '--status[no output, status code shows success]' \ - '--strict[exit non-zero for improperly formatted checksum lines]' \ - '(-w --warn)'{-w,--warn}'[warn about improperly formatted checksum lines]' \ - '(-)--help[display help and exit]' \ - '(-)--version[output version information and exit]' \ - '*:files:_files' +#compdef md5sum gmd5sum b2sum gb2sum sha1sum gsha1sum sha224sum gsha224sum sha256sum gsha256sum sha384sum gsha384sum sha512sum gsha512sum + +# This function covers the various digest utilities (which are all essentially +# the same program) from GNU Coreutils. It does NOT cover GNU `cksum` and `sum`, +# nor the various BSD digest utilities like `md5` and `sha1` — see `_cksum` for +# all of those. See `_shasum` for the `shasum` Perl script. +# +# @todo Support BusyBox? + +local type +local -a args + +case $service in + *md5*) type=MD5 ;; + *b2*) type=BLAKE2 ;; + *sha*) type=SHA${service//[^0-9]/} ;; +esac + +# General options +args+=( + '(: -)--help[display help information]' + '(: -)--version[display version information]' +) +# Summing options +args+=( + + sum + '(chk)--tag[create BSD-style checksums]' + '(chk -b -t --binary --text)'{-b,--binary}'[read in binary mode]' + '(chk -b -t --binary --text)'{-t,--text}'[read in text mode]' +) +# This is the only option that differs amongst all of these tools +[[ $service == *b2* ]] && args+=( + '(chk -l --length)'{-l+,--length=}'[specify digest length]:digest length (bits, multiples of 8)' +) +# Verification options +args+=( + + chk + '(sum -c --check)'{-c,--check}"[verify $type checksums from input files]" + "(sum)--ignore-missing[don't fail or report status for missing files]" + "(sum)--quiet[don't print OK for each verified file]" + '(sum -w --warn)--status[suppress all output]' + '(sum)--strict[exit non-zero for improperly formatted checksum lines]' + '(sum -w --status --warn)'{-w,--warn}'[warn about each improperly formatted checksum line]' +) +# Operands +args+=( '*: :_files' ) + +_arguments -s -S : $args diff --git a/Completion/Unix/Command/_readlink b/Completion/Unix/Command/_readlink new file mode 100644 index 000000000..36bd43752 --- /dev/null +++ b/Completion/Unix/Command/_readlink @@ -0,0 +1,48 @@ +#compdef readlink greadlink + +local variant ret=1 +local -a context line state state_descr args copts aopts=( -A '-*' ) +local -A opt_args + +# We can't use groups here because it would complicate the option filtering +copts=( -e -f -m --canonicalize --canonicalize-existing --canonicalize-missing ) + +args=( + '(: -)--help[display help information]' + '(: -)--version[display version information]' + # Delimiter options + # (Note: GNU `readlink` won't let you use -n with multiple files) + '(-n -z --no-newline --zero)'{-n,--no-newline}'[suppress trailing newline]' + '(-n -z --no-newline --zero)'{-z,--zero}'[use NUL as output delimiter]' + # Verbosity options + '(-q -s -v --quiet --silent --verbose)'{-q,-s,--quiet,--silent}'[suppress most error messages]' + '(-q -s -v --quiet --silent --verbose)'{-v,--verbose}'[show error messages]' + # Canonicalisation options + "(${(j< >)copts})"{-e,--canonicalize-existing}'[canonicalize paths (all components must exist)]' + "(${(j< >)copts})"{-f,--canonicalize}'[canonicalize paths]' + "(${(j< >)copts})"{-m,--canonicalize-missing}'[canonicalize paths (components may be missing)]' +) + +# Filter out non-GNU options if applicable +if _pick_variant gnu='Free Soft' unix --version; then + aopts=( ) +else + case $OSTYPE in + darwin*) args=( ${(@M)args:#(|*\))-[n]\[*} ) ;; + netbsd*) args=( ${(@M)args:#(|*\))-[fnqsv]\[*} ) ;; + dragonfly*|*bsd*) args=( ${(@M)args:#(|*\))-[fn]\[*} ) ;; + *) args=( ) ;; + esac +fi + +_arguments -s -S $aopts : $args '*: :->files' && ret=0 + +# File arguments must be symlinks unless a canonicalisation option is given +[[ $state == files ]] && +if [[ ${opt_args[(i)(${~${(j<|>)copts}})]} ]]; then + _files && ret=0 +else + _files -g '*(@)' && ret=0 +fi + +return ret diff --git a/Completion/Unix/Command/_shasum b/Completion/Unix/Command/_shasum new file mode 100644 index 000000000..950a47763 --- /dev/null +++ b/Completion/Unix/Command/_shasum @@ -0,0 +1,24 @@ +#compdef shasum -P shasum(|5).* + +# This function covers the `shasum` script included with Perl (and notably the +# primary SHA digest tool on macOS). See `_md5sum` for the GNU digest utilities +# and `_cksum` for the BSD ones. +# +# @todo It's possible that someone could symlink this script to `sha1sum` or +# whatever; we might want to detect that some day. + +_arguments -s -S : \ + '(: -)'{-h,--help}'[display help information]' \ + '(: -)'{-v,--version}'[display version information]' \ + + '(sum)' \ + '(chk)'{-0,--01}'[read in BITS mode]' \ + '(chk)'{-b,--binary}'[read in binary mode]' \ + '(chk)'{-p,--portable}'[read in portable mode]' \ + '(chk)'{-t,--text}'[read in text mode]' \ + + 'chk' \ + '(sum)'{-c,--check}'[verify checksums from input files]' \ + '(sum -s -w --status --warn)'{-s,--status}'[suppress all output]' \ + '(sum -s -w --status --warn)'{-w,--warn}'[warn about each improperly formatted checksum line]' \ + + misc \ + '(-a --algorithm)'{-a+,--algorithm=}'[specify algorithm]:algorithm:(1 224 256 384 512 512224 512256)' \ + '*: :_files' diff --git a/Completion/Unix/Command/_tee b/Completion/Unix/Command/_tee new file mode 100644 index 000000000..66ef66e19 --- /dev/null +++ b/Completion/Unix/Command/_tee @@ -0,0 +1,32 @@ +#compdef tee gtee + +local ret=1 +local -a context line state state_descr args +local -A opt_args + +args=( + '(: -)--help[display help information]' + '(: -)--version[display version information]' + '(-a --append)'{-a,--append}'[append to files instead of overwriting]' + '(-i --ignore-interrupts)'{-i,--ignore-interrupts}'[ignore interrupt signals]' + '(--output-error)-p[warn on errors writing to non-pipes]' + '(-p)--output-error=[specify write-error behavior]: :->errmodes' +) + +# Filter out non-GNU options if applicable +_pick_variant gnu='Free Soft' unix --version || +args=( ${(@M)args:#(|*\))-[ai]\[*} ) + +_arguments -s -S : $args '*: :_files' && ret=0 + +[[ $state == errmodes ]] && { + args=( + 'exit[exit on errors writing to any output]' + 'exit-nopipe[exit on errors writing to non-pipes]' + 'warn[warn on errors writing to any output]' + 'warn-nopipe[warn on errors writing to non-pipes]' + ) + _values 'error mode' $args && ret=0 +} + +return ret |