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| author | Daniel Shahaf <d.s@daniel.shahaf.name> | 2017-04-03 11:26:11 +0000 |
|---|---|---|
| committer | Daniel Shahaf <d.s@daniel.shahaf.name> | 2017-04-05 13:15:37 +0000 |
| commit | ce7a98fc05c6cb8ff944ccdc5c82d84592b00ed6 (patch) | |
| tree | a435ab5d052e17c59905ce739fb3a8d013660a0c | |
| parent | 8b5102ccf5f5b240ab35646c2d72a22c32c4b916 (diff) | |
| download | zsh-ce7a98fc05c6cb8ff944ccdc5c82d84592b00ed6.tar.gz zsh-ce7a98fc05c6cb8ff944ccdc5c82d84592b00ed6.zip | |
users/22653: options.yo: Clarify REMATCH_PCRE semantics.
Presently, if the option is set but the module is unavailable, using '=~' sets
errflag.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | Doc/Zsh/options.yo | 3 |
2 files changed, 7 insertions, 1 deletions
@@ -1,3 +1,8 @@ +2017-04-05 Daniel Shahaf <d.s@daniel.shahaf.name> + + * users/22653: Doc/Zsh/options.yo: Clarify REMATCH_PCRE + semantics. + 2017-04-04 Peter Stephenson <p.w.stephenson@ntlworld.com> * 40933: Src/exec.c: we need job text in sourced files in case 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. ) |