Merge pull request #185 from griffindy/dg-add-reset

Add support for libgit2's git_reset.

1 files changed, 26 insertions, 0 deletions

diff --git a/reset.go b/reset.go
new file mode 100644
index 0000000..b5b7435
--- /dev/null
+++ b/reset.go
@@ -0,0 +1,26 @@
+package git
+
+/*
+#include <git2.h>
+*/
+import "C"
+import "runtime"
+
+type ResetType int
+
+const (
+	ResetSoft  ResetType = C.GIT_RESET_SOFT
+	ResetMixed ResetType = C.GIT_RESET_MIXED
+	ResetHard  ResetType = C.GIT_RESET_HARD
+)
+
+func (r *Repository) ResetToCommit(commit *Commit, resetType ResetType, opts *CheckoutOpts) error {
+	runtime.LockOSThread()
+	defer runtime.UnlockOSThread()
+	ret := C.git_reset(r.ptr, commit.gitObject.ptr, C.git_reset_t(resetType), opts.toC())
+
+	if ret < 0 {
+		return MakeGitError(ret)
+	}
+	return nil
+}