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address@hidden: trouble with perl indentation]
From: |
Richard Stallman |
Subject: |
address@hidden: trouble with perl indentation] |
Date: |
Thu, 12 May 2005 04:30:35 -0400 |
If someone is interested in working on Perl mode,
here's something to do.
------- Start of forwarded message -------
Date: Wed, 11 May 2005 11:30:49 +0200 (CEST)
From: na frederic <address@hidden>
To: address@hidden
Subject: trouble with perl indentation
Sender: address@hidden
X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on monty-python
X-Spam-Level: ***
X-Spam-Status: No, hits=3.0 required=5.0 tests=FROM_ENDS_IN_NUMS,
FROM_HAS_ULINE_NUMS autolearn=no version=2.63
there is a trouble when i try to indent the folowing
code, this is due to the search of a regexp containing
a "}" in a file.
Regards,
frédéric
- ----- bad indented code: -----------------------------
# pour chaque nom de fichier passé en paramètre.
foreach $arg (@ARGV)
{
# si ce fichier existe
if (-e $arg)
{
# on ouvre le fichier.
open(FICHIERACT, "<" . $arg)
|| die "Erreur " . $arg . ", $!.\n";
$action = $noname;
while(<FICHIERACT>)
{
# si on trouve une ligne d'action
# alors on calcul son nom est on l'ouvre.
if ($_ =~ /^action[ \t]+.*$/)
{
$act_open = $vrai;
$action = &nom_action($_);
open(ACTION,">" .$action)
|| die "Erreur " . $action . ", $!.\n";
}
if ($act_open == $vrai)
{
syswrite(ACTION,$_,length($_));
}
# >>>>> folowing line cause indent trouble:
if ($_ =~ /^[ \t]*\`};$/)
{
$act_open = $faux;
close ACTION;
}
}
if ($act_open == $vrai)
{
close ACTION;
}
close FICHIERACT;
}
else
{
print "Warning $arg n'existe pas!";
}
}
- ----------- the corect indentation should be : -------
# pour chaque nom de fichier passé en paramètre.
foreach $arg (@ARGV)
{
# si ce fichier existe
if (-e $arg)
{
# on ouvre le fichier.
open(FICHIERACT, "<" . $arg)
|| die "Erreur " . $arg . ", $!.\n";
$action = $noname;
while(<FICHIERACT>)
{
# si on trouve une ligne d'action
# alors on calcul son nom est on l'ouvre.
if ($_ =~ /^action[ \t]+.*$/)
{
$act_open = $vrai;
$action = &nom_action($_);
open(ACTION,">" .$action)
|| die "Erreur " . $action . ", $!.\n";
}
if ($act_open == $vrai)
{
syswrite(ACTION,$_,length($_));
}
if ($_ =~ /^[ \t]*\`};$/)
{
$act_open = $faux;
close ACTION;
}
}
if ($act_open == $vrai)
{
close ACTION;
}
close FICHIERACT;
}
else
{
print "Warning $arg n'existe pas!";
}
}
- ---------------- end ---------------------------------
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