Signed-off-by: Felipe Contreras <[email protected]>
---
 Makefile |  9 +++++++++
 ruby.c   | 19 ++++++++++++++++++-
 2 files changed, 27 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 2fdee15..27e61c0 100644
--- a/Makefile
+++ b/Makefile
@@ -429,6 +429,7 @@ BASIC_LDFLAGS =
 # Guard against environment variables
 BUILTIN_OBJS =
 BUILT_INS =
+RUBY_PROGRAMS =
 COMPAT_CFLAGS =
 COMPAT_OBJS =
 XDIFF_OBJS =
@@ -493,6 +494,8 @@ SCRIPT_PYTHON += git-p4.py
 
 SCRIPT_RUBY += git-rb-setup.rb
 
+PROGRAMS += $(RUBY_PROGRAMS)
+
 NO_INSTALL += git-remote-testgit
 NO_INSTALL += git-remote-testpy
 
@@ -1754,6 +1757,12 @@ $(BUILT_INS): git$X
        ln -s $< $@ 2>/dev/null || \
        cp $< $@
 
+$(RUBY_PROGRAMS): git-ruby$X
+       $(QUIET_BUILT_IN)$(RM) $@ && \
+       ln $< $@ 2>/dev/null || \
+       ln -s $< $@ 2>/dev/null || \
+       cp $< $@
+
 common-cmds.h: ./generate-cmdlist.sh command-list.txt
 
 common-cmds.h: $(wildcard Documentation/git-*.txt)
diff --git a/ruby.c b/ruby.c
index ee6a0e7..339e376 100644
--- a/ruby.c
+++ b/ruby.c
@@ -52,5 +52,22 @@ static int run_ruby_command(const char *cmd, int argc, const 
char **argv)
 
 int main(int argc, const char **argv)
 {
-       return run_ruby_command(argv[1], argc, argv);
+       if (!strcmp(argv[0], "git-ruby")) {
+               return run_ruby_command(argv[1], argc, argv);
+       } else {
+               const char *cmd = argv[0];
+               static char buf[PATH_MAX + 1];
+               const char *args[argc + 1];
+               int i;
+
+               snprintf(buf, PATH_MAX, "%s/%s.rb",
+                               git_exec_path(), basename((char *)cmd));
+
+               args[0] = "git";
+               args[1] = buf;
+               for (i = 0; i < argc - 1; i++)
+                       args[i + 2] = (char *)argv[i + 1];
+
+               return run_ruby_command(cmd, argc + 1, args);
+       }
 }
-- 
1.8.4-fc

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