Merge branch 'ds/sparse-checkout-expansion-advice'

When "git sparse-checkout disable" turns a sparse checkout into a
regular checkout, the index is fully expanded.  This totally
expected behaviour however had an "oops, we are expanding the
index" advice message, which has been corrected.

* ds/sparse-checkout-expansion-advice:
  sparse-checkout: disable advice in 'disable'

1 files changed, 7 insertions, 0 deletions

diff --git a/sparse-index.h b/sparse-index.h
index a16f3e67d7..727034be7c 100644
--- a/sparse-index.h
+++ b/sparse-index.h
@@ -1,6 +1,13 @@
 #ifndef SPARSE_INDEX_H__
 #define SPARSE_INDEX_H__
 
+/*
+ * If performing an operation where the index is supposed to expand to a
+ * full index, then disable the advice message by setting this global to
+ * zero.
+ */
+extern int give_advice_on_expansion;
+
 struct index_state;
 #define SPARSE_INDEX_MEMORY_ONLY (1 << 0)
 int is_sparse_index_allowed(struct index_state *istate, int flags);