From: Daniel Shahaf <d.s@daniel.shahaf.name>
To: Bart Schaefer <schaefer@brasslantern.com>
Cc: Zsh Hackers' List <zsh-workers@zsh.org>
Subject: Re: Word breaks around aliased tokens (was Re: PATCH: Removing aliases from history, 2015 style (was capturing output of !! not working))
Date: Mon, 30 Mar 2015 18:08:19 +0000 [thread overview]
Message-ID: <20150330180819.GB3767@tarsus.local2> (raw)
In-Reply-To: <150325204305.ZM1653@torch.brasslantern.com>
Bart Schaefer wrote on Wed, Mar 25, 2015 at 20:43:05 -0700:
> torch% alias -g '&&'=AND
> torch% echo foo&&bar
I suppose there's a project idea here: implement lisp macros for zsh.
That is, have some hook (maybe preexec or precmd?) get as argument
a list of tokens, and have it return an alternative list of tokens to be
executed further.
Then the && idea could be implemented as:
prefoo() {
if (( $#reply )) && [[ $reply[1] == '&&' ]]; then
reply=( ';' '()' '{' 'return' '$?' '}' $reply )
fi
}
Daniel
next prev parent reply other threads:[~2015-03-30 18:08 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-19 1:49 capturing output of !! not working Vin Shelton
2015-03-19 2:28 ` Bart Schaefer
2015-03-19 10:57 ` Peter Stephenson
2015-03-19 12:27 ` Vin Shelton
2015-03-19 12:53 ` Peter Stephenson
2015-03-20 10:57 ` Peter Stephenson
2015-03-20 16:04 ` Bart Schaefer
2015-03-22 18:35 ` Peter Stephenson
2015-03-22 19:18 ` Peter Stephenson
2015-03-22 23:22 ` Bart Schaefer
2015-03-23 21:34 ` Peter Stephenson
2015-03-24 0:54 ` Testing interactive features (Re: capturing output of !! not working) Bart Schaefer
2015-03-24 4:12 ` Bart Schaefer
2015-03-24 4:45 ` Bart Schaefer
2015-03-24 16:09 ` Bart Schaefer
2016-05-23 14:53 ` Mikael Magnusson
2015-03-25 15:48 ` PATCH: Removing aliases from history, 2015 style (was " Peter Stephenson
2015-03-25 17:57 ` PATCH: Removing aliases from history, 2015 style Peter Stephenson
2015-03-25 18:42 ` Mikael Magnusson
2015-03-27 10:06 ` Peter Stephenson
2015-03-27 15:25 ` Bart Schaefer
2015-03-27 15:41 ` Peter Stephenson
2015-03-27 17:17 ` Bart Schaefer
2015-03-27 17:47 ` Peter Stephenson
2015-03-29 18:38 ` Peter Stephenson
2015-03-25 18:58 ` Bart Schaefer
2015-03-25 19:40 ` PATCH: Removing aliases from history, 2015 style (was capturing output of !! not working) Bart Schaefer
2015-03-26 3:43 ` Word breaks around aliased tokens (was Re: PATCH: Removing aliases from history, 2015 style (was capturing output of !! not working)) Bart Schaefer
2015-03-30 18:04 ` Daniel Shahaf
2015-03-30 20:05 ` Mikael Magnusson
2015-03-30 18:08 ` Daniel Shahaf [this message]
2015-03-26 9:41 ` PATCH: Removing aliases from history, 2015 style (was capturing output of !! not working) Peter Stephenson
2015-03-26 15:22 ` Bart Schaefer
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