difftool: Disable --symlinks on cygwin

davvid · gitster · commit 190f5475f2a7 · 2012-07-26T13:07:15.000-07:00
Symlinks are not ubiquitous on Windows so make --no-symlinks the default.

Signed-off-by: David Aguilar &lt;davvid@gmail.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/git-difftool.perl b/git-difftool.perl
@@ -338,7 +338,8 @@ sub main
 		gui => undef,
 		help => undef,
 		prompt => undef,
-		symlinks => $^O ne 'MSWin32' && $^O ne 'msys',
+		symlinks => $^O ne 'cygwin' &&
+				$^O ne 'MSWin32' && $^O ne 'msys',
 		tool_help => undef,
 	);
 	GetOptions('g|gui!' => \$opts{gui},
