From: Peter Stephenson <pws@ibmth.df.unipi.it>
To: zsh-workers@sunsite.auc.dk (Zsh hackers list)
Subject: Re: PATCH: 3.1.6-pws-4: backreferences
Date: Wed, 15 Sep 1999 09:48:30 +0200 [thread overview]
Message-ID: <9909150748.AA12360@ibmth.df.unipi.it> (raw)
In-Reply-To: "Peter Stephenson"'s message of "Tue, 14 Sep 1999 15:45:38 DFT." <9909141345.AA24591@ibmth.df.unipi.it>
Peter Stephenson wrote:
> - Really stringy strings are now optimized during pattern compilation, not
> just execution: if there is no remaining token after remnulargs(), normal
> compilation is skipped and the string saved as it is.
Oops. This was slightly overoptimised, removing the ability of stringy
filename path segments to approximate or case-desensitize.
(e.g. (#a1)tst/ac failed to match tst/ab).
--- Src/pattern.c.pat2 Tue Sep 14 15:07:09 1999
+++ Src/pattern.c Wed Sep 15 09:35:12 1999
@@ -338,11 +338,12 @@
if (!(patflags & PAT_ANY)) {
/* Look for a really pure string, with no tokens at all. */
- for (strp = exp; *strp &&
- (!(patflags & PAT_FILE) || *strp != '/') && !itok(*strp);
- strp++)
- ;
- if (*strp && *strp != '/') {
+ if (!patglobflags)
+ for (strp = exp; *strp &&
+ (!(patflags & PAT_FILE) || *strp != '/') && !itok(*strp);
+ strp++)
+ ;
+ if (!strp || (*strp && *strp != '/')) {
/* No, do normal compilation. */
strp = NULL;
if (patcompswitch(0, &flags) == 0)
--
Peter Stephenson <pws@ibmth.df.unipi.it> Tel: +39 050 844536
WWW: http://www.ifh.de/~pws/
Dipartimento di Fisica, Via Buonarroti 2, 56127 Pisa, Italy
next prev parent reply other threads:[~1999-09-15 8:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
1999-09-14 13:45 Peter Stephenson
1999-09-15 7:48 ` Peter Stephenson [this message]
1999-09-15 12:38 ` Tanaka Akira
1999-09-15 13:05 ` Peter Stephenson
1999-09-15 14:16 Sven Wischnowsky
1999-09-15 13:51 ` Peter Stephenson
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