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Re: java class names completion widget

X-seq: zsh-users 10376
From: Konstantin Sobolev <kos@xxxxxxxxxxxxxxxxx>
To: Peter Stephenson <pws@xxxxxxx>
Subject: Re: java class names completion widget
Date: Thu, 15 Jun 2006 22:41:18 +0400
Cc: Zsh users list <zsh-users@xxxxxxxxxx>
In-reply-to: <200606151619.k5FGJBFb022067@xxxxxxxxxxxxxx>
Mailing-list: contact zsh-users-help@xxxxxxxxxx; run by ezmlm
Organization: SupportWizard
References: <200606052240.27880.kos@xxxxxxxxxxxxxxxxx> <200606151938.36646.kos@xxxxxxxxxxxxxxxxx> <200606151619.k5FGJBFb022067@xxxxxxxxxxxxxx>
Reply-to: kos@xxxxxxxxxxxxxxxxx

On Thursday 15 June 2006 20:19, Peter Stephenson wrote:

> _expand_java_path now contains:
>
>   #autoload
>   local MATCH MBEGIN MEND pref suf
>
>   pref="**/${PREFIX//(#m)[[:upper:]]/${MATCH}[^[:upper:]]#}"
>   suf="${SUFFIX//(#m)[[:upper:]]/${MATCH}[^[:upper:]]#}*.java"
>
>   local expl
>   local -a exp
>   exp=(${~pref}${~suf}(N))
>   if (( ${#exp} )); then
>     _wanted java-files expl 'java source file (search)' \
>       compadd -U -a exp
>   else
>     return 1
>   fi
>

Great!
It took me around 2 hours to understand how these 12 lines work, and I'm still 
a bit confused by the magic happening behind _wanted :)

Many thanks

-- 
/KoS
* I Print on Steel with an Industrial Laser

References:
- java class names completion widget
  - From: Konstantin Sobolev
- Re: java class names completion widget
  - From: Konstantin Sobolev
- Re: java class names completion widget
  - From: Peter Stephenson

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