Allow version builtin to run without git repository

The version builtin should be able to run without a git directory to call
it from wherever you want.

Change-Id: I1a3bce662e6788b860a275ee50315af8d5cc094a
Signed-off-by: Benjamin Muskalla <bmuskalla@eclipsesource.com>

diff --git a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Version.java b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Version.java
index 5bad4ef98c279ca12dde1eef12b60ccc2b79711e..9b51b871fcb785cb4e310afd0f8a80af5f3d2815 100644 (file)
--- a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Version.java
+++ b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Version.java
@@ -55,4 +55,9 @@ class Version extends TextBuiltin {
 
                out.println(MessageFormat.format(CLIText.get().jgitVersion, pkg.getImplementationVersion()));
        }
+
+       @Override
+       protected final boolean requiresRepository() {
+               return false;
+       }
 }