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From: "Bart Schaefer" <schaefer@candle.brasslantern.com>
To: "Andrej Borsenkow" <Andrej.Borsenkow@mow.siemens.ru>,
	"ZSH workers mailing list" <zsh-workers@sunsite.auc.dk>
Subject: Re: GNU diff completion problem
Date: Thu, 9 Mar 2000 18:22:47 +0000	[thread overview]
Message-ID: <1000309182247.ZM10799@candle.brasslantern.com> (raw)
In-Reply-To: <000701bf89e6$d1b88f00$21c9ca95@mow.siemens.ru>

On Mar 9,  7:45pm, Andrej Borsenkow wrote:
} Subject: GNU diff completion problem
}
} I'm sorry, but I missed this discussion.
} 
} Why _diff_options tests diff and not real command ($word[1])?

It's in case the real command is an alias or function that has unknown
side-effects.

} I have system default diff and GNU diff as gdiff. Current state does not
} allow me to complete GNU diff at all

You want

    compdef _diff gdiff
    zstyle ':completion:*:*:gdiff:*:version' command gdiff -v

There's still a bug in that the next time you use plain `diff' the saved
value of _diff_is_gnu will cause GNU diff options to be completed.  The
value of "_is_gnu" should probably be saved on a per-command basis.

-- 
Bart Schaefer                                 Brass Lantern Enterprises
http://www.well.com/user/barts              http://www.brasslantern.com


  parent reply	other threads:[~2000-03-09 18:24 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2000-03-09 16:45 Andrej Borsenkow
2000-03-09 17:30 ` Alexandre Duret-Lutz
2000-03-09 18:22 ` Bart Schaefer [this message]
2000-03-10  7:02   ` Andrej Borsenkow
2000-03-10  9:01 Sven Wischnowsky
2000-03-10 11:24 ` Bart Schaefer
2000-03-10 12:52 ` Alexandre Duret-Lutz

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