From: Oliver Kiddle <okiddle@yahoo.co.uk>
To: zsh-workers@sunsite.dk
Subject: PATCH: Re: du(1) completion and a little $RANDOM problem
Date: Wed, 20 Aug 2003 12:35:44 +0200 [thread overview]
Message-ID: <5225.1061375744@gmcs3.local> (raw)
In-Reply-To: <752.1058355009@csr.com>
On 16 Jul, Peter wrote:
> Guillaume Chazarain wrote:
> > Hi list,
> >
> > Zsh's default completion on the du(1) command is to show only the
> > directories, but why? since du can also be used on files.
>
> It probably deserves it's own completion. Note if you have GNU du you
> can:
>
> compdef _gnu_generic du
>
> for best results. (I wonder if we could autodetect or at least guess
> some of these at startup where guessing wrong isn't too painful?)
Well here's a completion function for du then. We perhaps should have
completions for all the really standard UNIX stuff that GNU packages as
`coreutils'. Trouble is that these are just the sort of things that have
slightly different options on every system you look at.
Oliver
#compdef du
if _pick_variant gnu=Free\ Soft unix --version; then
_arguments -s \
'(-a --all -s --summarize)'{-a,--all}'[write counts for all files]' \
'--apparent-size[print apparent sizes rather than disc usage]' \
'(-B --block-size -k)'{-B,--block-size=}'[specify block size]:size (bytes)' \
'(-B --block-size -k --apparent-size -b --bytes)'{-b,--bytes}'[equivalent to --apparent-size --block-size=1]' \
'(-c --total)'{-c,--total}'[produce a grand total]' \
'(-D --dereference-args -L --dereference)'{-D,--dereference-args}'[dereference arguments that are symlinks]' \
'(-h --human-readable -H --si)'{-h,--human-readable}'[print sizes in human readable format]' \
'(-H --si -h --human-readable)'{-H,--si}'[human readable form using powers of 1000]' \
'(-B --block-size)-k[use block size of 1k]' \
'(-l --count-links)'{-l,--count-links}'[count sizes many times if hard linked]' \
'(-L --dereference -D --dereference-args)'{-L,--dereference}'[dereference all symlinks]' \
'(-S --separate-dirs)'{-S,--seperate-dirs}'[do not include size of subdirectories]' \
'(-s --summarize --max-depth -a --all)'{-s,--summarize}'[only display total for each argument]' \
'(-x --one-file-system)'{-x,--one-file-system}'[skip directories on different filesystems]' \
\*{-X+,--exclude-from=}'[exclude files matching any pattern in file]:file:_files' \
'*--exclude=[exclude files matching pattern]:pattern' \
'(-s --summarize)--max-depth=[maximum levels to recurse]:levels' \
'(* -)--help[display help information]' \
'(* -)--version[display version information]' \
'*:file:_files'
return
else
# based on $OSTYPE = solaris2.8
local xdev='[skip directories on different filesystems]'
if [[ ${commands[$words[1]]:-$words[1]} = *xpg4* ]]; then
args=( -x$xdev )
else
args=( -d$xdev
'-L[dereference symlinks]'
"(-a)-o[do not add child directories' usage to parent's total]"
)
fi
_arguments -s "$args[@]" \
'(-s -o)-a[write counts for all files]' \
'-k[use block size of 1k]' \
'-r[notify about unreadable files/directories]' \
'(-a)-s[only display total for each argument]' \
'*:file:_files'
return
fi
next prev parent reply other threads:[~2003-08-20 10:34 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-16 11:16 Guillaume Chazarain
2003-07-16 11:30 ` Peter Stephenson
2003-07-16 11:46 ` Bart Schaefer
2003-07-16 12:09 ` Sven Wischnowsky
2003-07-17 10:17 ` Oliver Kiddle
2003-08-20 10:35 ` Oliver Kiddle [this message]
2003-08-20 14:22 ` PATCH: " Doug Kearns
2003-08-21 12:35 ` Oliver Kiddle
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=5225.1061375744@gmcs3.local \
--to=okiddle@yahoo.co.uk \
--cc=zsh-workers@sunsite.dk \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://git.vuxu.org/mirror/zsh/
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).