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authorDaniel Shahaf <d.s@daniel.shahaf.name>2017-04-03 11:26:11 +0000
committerDaniel Shahaf <d.s@daniel.shahaf.name>2017-04-05 13:15:37 +0000
commitce7a98fc05c6cb8ff944ccdc5c82d84592b00ed6 (patch)
treea435ab5d052e17c59905ce739fb3a8d013660a0c /Doc/Zsh
parent8b5102ccf5f5b240ab35646c2d72a22c32c4b916 (diff)
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users/22653: options.yo: Clarify REMATCH_PCRE semantics.
Presently, if the option is set but the module is unavailable, using '=~' sets
errflag.
Diffstat (limited to 'Doc/Zsh')
-rw-r--r--Doc/Zsh/options.yo3
1 files changed, 2 insertions, 1 deletions
diff --git a/Doc/Zsh/options.yo b/Doc/Zsh/options.yo
index 1f8d98b80..cc6ae2a47 100644
--- a/Doc/Zsh/options.yo
+++ b/Doc/Zsh/options.yo
@@ -725,7 +725,8 @@ cindex(regexp, PCRE)
 cindex(PCRE, regexp)
 item(tt(REMATCH_PCRE))(
 If set, regular expression matching with the tt(=~) operator will use
-Perl-Compatible Regular Expressions from the PCRE library, if available.
+Perl-Compatible Regular Expressions from the PCRE library.
+(The tt(zsh/pcre) module must be available.)
 If not set, regular expressions will use the extended regexp syntax
 provided by the system libraries.
 )