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From: Eric Smith <es@fruitcom.com>
To: zsh-users@zsh.org
Subject: Re: alias -g -> SOLVED
Date: Fri, 6 Aug 2010 13:33:14 +0200	[thread overview]
Message-ID: <mailbox-396-1281091995-930523@pepper> (raw)
In-Reply-To: <100804083151.ZM7810@torch.brasslantern.com>

NICE

Thanks Bart

- Eric Smith

> However, you may be able to get what you want via preexec_functions.
> 
>  auto_translate() {
>    local -a commandline
>    commandline=( ${(z)1} )
>    if [[ $commandline[-1] == T ]]
>    then
>      print -R "${commandline[0,-2]}" | translate
>    fi
>  }
> 
>  # Important that this comes after function definition
>  alias -g T='${auto_translate?command execution suppressed}'
> 
>  # Set auto_translate to the empty string to both translate
>  # and then execute the original command anyway
>  unset auto_translate	# Force T alias to abort
>  preexec_functions+=( auto_translate )
> 


  reply	other threads:[~2010-08-06 11:33 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-08-03 19:10 alias -g Eric Smith
2010-08-03 19:37 ` Alexey I. Froloff
2010-08-03 20:02   ` Eric Smith
2010-08-04 15:31     ` Bart Schaefer
2010-08-06 11:33       ` Eric Smith [this message]
2010-08-04  7:22 ` Kazuo Teramoto
2010-08-04  7:24   ` Kazuo Teramoto

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