Author: adam-guest
Date: 2008-05-01 17:22:26 +0000 (Thu, 01 May 2008)
New Revision: 1414
Modified:
trunk/scripts/checkbashisms.pl
Log:
Improve "lead-in" expression - replace "$(" with "(" and remove ")"
Modified: trunk/scripts/checkbashisms.pl
===================================================================
--- trunk/scripts/checkbashisms.pl 2008-05-01 12:19:35 UTC (rev 1413)
+++ trunk/scripts/checkbashisms.pl 2008-05-01 17:22:26 UTC (rev 1414)
@@ -368,7 +368,7 @@
}
sub init_hashes {
- my $LEADIN = '(?:(^|\$\(|[`&;)|{])\s*|(if|do|while)\s+)';
+ my $LEADIN = '(?:(^|[`&;(|{])\s*|(if|do|while)\s+)';
%bashisms = (
'(?:^|\s+)function\s+\w+' => q<'function' is useless>,
$LEADIN . 'select\s+\w+' => q<'select' is not POSIX>,
--
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