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Re: completion but extra options allowed
- X-seq: zsh-workers 9684
- From: "Bart Schaefer" <schaefer@xxxxxxxxxxxxxxxxxxxxxxx>
- To: zsh-workers@xxxxxxxxxxxxxx
- Subject: Re: completion but extra options allowed
- Date: Fri, 11 Feb 2000 18:45:26 +0000
- In-reply-to: <20000210195143.A26109@xxxxxxxxxxxx>
- Mailing-list: contact zsh-workers-help@xxxxxxxxxxxxxx; run by ezmlm
- References: <20000210153411.A27005@xxxxxxxxxxxx> <1000210175857.ZM6927@xxxxxxxxxxxxxxxxxxxxxxx> <20000210195143.A26109@xxxxxxxxxxxx>
On Feb 10, 7:51pm, Andy Spiegl wrote:
} Subject: Re: completion but extra options allowed
}
} > This means that you type "mutt -f +<TAB>" and zsh will complete files in
} > your $HOME/Mail directory following the + sign. Mutt understands the + as
} > an abbreviation for the mail directory. In the absence of a +, zsh just
} > completes file names after "mutt -f".
} This is exactly what I am trying to teach zsh-3.1.6.pws16 to do.
The follow only sort of accomplishes it. I now get:
zagzig[166] mutt -f +z<TAB>
zagzig[166] mutt -f /home/schaefer/Mail/z<TAB>
/home/schaefer/Mail/zanshin /home/schaefer/Mail/zsh-maintenance
/home/schaefer/Mail/zsh
<BEEP>
That is, the first TAB replaces the + with the $maildirectory path, the
second TAB lists the completions.
There has to be a better way.
One thing that makes this difficult is that _path_files does not accept
the -i option of compadd, only the -P option. However, even calling
compadd -i + -f -W ~/Mail
directly does not accomplish what I expected it to. Is this a bug, or am
I missing something? What IS the compadd equivalent of
compctl -x 's[+] c[-1,-f],s[-f+]' -W ~/Mail -f ...
Index: Completion/User/_mailboxes
===================================================================
@@ -38,5 +38,9 @@
_mailbox_cache=($_mailbox_cache $mboxes $maildirboxes $MHboxes)
fi
-_wanted files expl 'mailbox specification' &&
+if _wanted files expl 'mailbox specification'; then
+ local opre=$PREFIX
+ [[ $PREFIX = +* ]] && PREFIX="$~maildirectory/${PREFIX#+}"
compadd "$@" "$expl[@]" - "$_mailbox_cache[@]"
+ PREFIX=$opre
+fi
--
Bart Schaefer Brass Lantern Enterprises
http://www.well.com/user/barts http://www.brasslantern.com
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