released 3.12.7

Like GNU grep, unpaired ) in regex are matched literally when option -Y is used and by the grep and egrep aliases of ugrep
Genivia · Aug 14, 2023 · 31e6d2c · 31e6d2c
1 parent c361d55
commit 31e6d2c
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Showing 3 changed files with 3 additions and 2 deletions.
diff --git a/bin/win32/ugrep.exe b/bin/win32/ugrep.exe
diff --git a/bin/win64/ugrep.exe b/bin/win64/ugrep.exe
diff --git a/src/ugrep.cpp b/src/ugrep.cpp
@@ -7601,10 +7601,11 @@ void ugrep()
   // reflex::Matcher options
   std::string matcher_options;
 
-  // -Y: permit empty pattern matches and match closing ) when no opening (
+  // -Y: permit empty pattern matches and match closing ) when no opening ( unless -P and -F
   if (flag_empty)
   {
-    convert_flags |= reflex::convert_flag::closing;
+    if (!flag_perl_regexp && !flag_fixed_strings)
+      convert_flags |= reflex::convert_flag::closing;
     matcher_options.push_back('N');
   }