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Re: PATCH: =~ regex match

X-seq: zsh-workers 23328
From: Phil Pennock <zsh-workers+phil.pennock@xxxxxxxxxxxx>
To: zsh-workers@xxxxxxxxxx
Subject: Re: PATCH: =~ regex match
Date: Wed, 25 Apr 2007 22:12:39 -0700
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On 2007-04-25 at 21:19 -0700, Phil Pennock wrote:
> The below patch makes =~ an operator which silently auto-loads zsh/pcre
> and uses -pcre-match from there.

Documentation probably a good thing.

Index: Doc/Zsh/cond.yo
===================================================================
RCS file: /cvsroot/zsh/zsh/Doc/Zsh/cond.yo,v
retrieving revision 1.3
diff -p -u -r1.3 cond.yo
--- Doc/Zsh/cond.yo	22 May 2000 15:01:35 -0000	1.3
+++ Doc/Zsh/cond.yo	26 Apr 2007 05:11:00 -0000
@@ -109,6 +109,11 @@ backward compatibility and should be con
 item(var(string) tt(!=) var(pattern))(
 true if var(string) does not match var(pattern).
 )
+item(var(string) tt(=~) var(regexp))(
+true if var(string) matches the PCRE regular expression
+var(regexp).  Requires the tt(zsh/pcre) module to be present,
+which is a compile-time option.
+)
 item(var(string1) tt(<) var(string2))(
 true if var(string1) comes before var(string2)
 based on ASCII value of their characters.

References:
- PATCH: =~ regex match
  - From: Phil Pennock

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