[PATCH v2 18/44] ruby: bind read_ref()/peel_ref()

[Felipe Contreras]

Signed-off-by: Felipe Contreras <felipe.contre...@gmail.com>
---
 ruby.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/ruby.c b/ruby.c
index 36de943..92c636c 100644
--- a/ruby.c
+++ b/ruby.c
@@ -65,12 +65,30 @@ static VALUE git_rb_git_config(VALUE self)
        return INT2FIX(r);
 }
 
+static VALUE git_rb_read_ref(VALUE self, VALUE refname)
+{
+       unsigned char sha1[20];
+       if (read_ref(RSTRING_PTR(refname), sha1))
+               return Qnil;
+       return sha1_to_str(sha1);
+}
+
+static VALUE git_rb_peel_ref(VALUE self, VALUE refname)
+{
+       unsigned char sha1[20];
+       if (peel_ref(RSTRING_PTR(refname), sha1))
+               return Qnil;
+       return sha1_to_str(sha1);
+}
+
 static void git_ruby_init(void)
 {
        rb_define_global_function("setup_git_directory", 
git_rb_setup_git_directory, 0);
        rb_define_global_function("for_each_ref", git_rb_for_each_ref, 0);
        rb_define_global_function("dwim_ref", git_rb_dwim_ref, 1);
        rb_define_global_function("git_config", git_rb_git_config, 0);
+       rb_define_global_function("read_ref", git_rb_read_ref, 1);
+       rb_define_global_function("peel_ref", git_rb_peel_ref, 1);
 }
 
 static int run_ruby_command(const char *cmd, int argc, const char **argv)
-- 
1.8.4-fc

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