Method: Rugged::Rebase#next

Defined in:
ext/rugged/rugged_rebase.c

#next ⇒ nil

Perform the next step in the rebase. The returned operation is a Hash with its details or nil if there are no more operations to perform. The Hash contains some of the following entries:

:type

The type of operation being done. Can be one of :pick, :reword, :edit, :squash, :fixup or :exec.

:id

The id of the commit being cherry-picked. Exists for all but :exec operations.

:exec

If the operatin is :exec this is what the user asked to be executed.

Returns:

  • (nil) 

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# File 'ext/rugged/rugged_rebase.c', line 205

static VALUE rb_git_rebase_next(VALUE self)
{
	int error;
	git_rebase *rebase;
	git_rebase_operation *operation;
	VALUE hash, val;

	Data_Get_Struct(self, git_rebase, rebase);
	error = git_rebase_next(&operation, rebase);
	if (error == GIT_ITEROVER)
		return Qnil;

	rugged_exception_check(error);

	/* Create the operation hash out of the relevant details */
	hash = rb_hash_new();

	val = rebase_operation_type(operation);
	rb_hash_aset(hash, CSTR2SYM("type"), val);

	if (operation->type != GIT_REBASE_OPERATION_EXEC) {
		val = rugged_create_oid(&operation->id);
		rb_hash_aset(hash, CSTR2SYM("id"), val);
	}

	if (operation->exec) {
		val = rb_str_new_utf8(operation->exec);
		rb_hash_aset(hash, CSTR2SYM("exec"), val);
	}

	return hash;
}