It represents how the group name is determined for a rule's regexp match -
by the value the regexp returns, by a string set for the rule, or the string
starting at a set column number.
Use customize to set this variable. Then, both values in the pair are set
correctly.
Also, using customize, it is clear to understand what the second value is
used for, and how it varies per value type chosen for.
I suggest using the latest beta, as David and Paul have integrated David's
new module (thanks guys!).
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On
Behalf Of andriamasinoro fenintsoa
Sent: Tuesday, November 21, 2000 2:51 AM
To: [EMAIL PROTECTED]
Subject: Re: How to make rules?
Hi,
So, here is a "lisp thing": the discussion was about the 2 first sections.
Because I am not a lisp-expert, I only tried to find a recurrent relation
between the section number and the parameters in the function
"jde-import-group-rules" but I failed. What is the meaning of 0 (sometimes
1)
in the second parameter? Is this a relation with this and the section number
(for example, if I don't like 2 but 1 or 3 ... first section?).
Regards,
Fenintsoa
Jeff Jensen a �crit :
> The rules are regular expressions (commonly referred to as "regexps" and
> "RE"). Regular expressions are not a "lisp thing", they are a stand alone
> "language". Many different languages, programs, platforms, etc. use them.
>
> There are many sources of learning about regular expressions. Some Unix
> books have a brief overview of them, as Unix programs often use them. One
> recommended thorough source is the O'Reilly book "Regular Expressions".
>
> Emacs info has an overview of regular expressions. Try C-h i, choose
Emacs,
> search for "regular expressions", and choose the topic "Regexps".
Hopefully
> that explanation will help you create your rules. Regexps are often
> confusing at first, so take your time and read the info many times.
>
> If you have access to a Unix system, you may want to experiment with the
> program egrep, and read its man page.
>
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]On
> Behalf Of andriamasinoro fenintsoa
> Sent: Saturday, November 18, 2000 11:51 PM
> To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
> Subject: How to make rules?
>
> Hi,
>
> You set in your example the management of packages which are sorted from
> the first two sections names. But generally, where a non-lisp expert
> like me can find all rules? Is there a pre-defined one or is there a way
> to build it?
>
> I really appreciate your work, it works for me. However, when I begin
> to learn your rules-syntax example (that I mechanically copy-paste for
> the moment), it seems a maze for me, making my future customization
> hard.
>
> ***************
> So now to automatically insert the line break on changes in the first
> two sections of the package/domain you can set `jde-import-group-rules'
> like the following:
>
> '(("^javax?\\.") ("^[^.]+[.][^.]+[.]" . 0))
>
> And imports statements will be organized in:
>
> - a first group for standard java packages.
> - a group for each package with different first two sections.
> - a last group for imports not belonging to the above ones.
>
> See the source code for more details on how to customize
> `jde-import-group-rules'.
>
> ***********
>
> Thanks for more information
>
> Fenintsoa
>
--
[@666[]]::::::::::::::::::::::::::::::::::>
andriamasinoro fenintsoa
multi-agent researcher
iremia university of La R�union
France
T�l: 02 62 81 68 63 (portable) / 02 62 93 83 24 (office)
Fax: 02 62 93 82 60
E-Mail: [EMAIL PROTECTED] / [EMAIL PROTECTED]
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