Merge branch 'nd/diff-i-t-a'

* nd/diff-i-t-a:
  Revert "diff-lib.c: adjust position of i-t-a entries in diff"

Author: gitster

builtin/add.c

@@ -63,7 +63,6 @@ static void update_callback(struct diff_queue_struct *q,
 		switch (fix_unmerged_status(p, data)) {
 		default:
 			die(_("unexpected diff status %c"), p->status);
-		case DIFF_STATUS_ADDED:
 		case DIFF_STATUS_MODIFIED:
 		case DIFF_STATUS_TYPE_CHANGED:
 			if (add_file_to_index(&the_index, path, data->flags)) {

diff-lib.c

@@ -212,11 +212,6 @@ int run_diff_files(struct rev_info *revs, unsigned int option)
 					       ce->sha1, !is_null_sha1(ce->sha1),
 					       ce->name, 0);
 				continue;
-			} else if (ce->ce_flags & CE_INTENT_TO_ADD) {
-				diff_addremove(&revs->diffopt, '+', ce->ce_mode,
-					       EMPTY_BLOB_SHA1_BIN, 0,
-					       ce->name, 0);
-				continue;
 			}
 
 			changed = match_stat_with_submodule(&revs->diffopt, ce, &st,
@@ -381,13 +376,6 @@ static void do_oneway_diff(struct unpack_trees_options *o,
 	struct rev_info *revs = o->unpack_data;
 	int match_missing, cached;
 
-	/* i-t-a entries do not actually exist in the index */
-	if (idx && (idx->ce_flags & CE_INTENT_TO_ADD)) {
-		idx = NULL;
-		if (!tree)
-			return;	/* nothing to diff.. */
-	}
-
 	/* if the entry is not checked out, don't examine work tree */
 	cached = o->index_only ||
 		(idx && ((idx->ce_flags & CE_VALID) || ce_skip_worktree(idx)));

t/t2203-add-intent.sh

@@ -5,24 +5,10 @@ test_description='Intent to add'
 . ./test-lib.sh
 
 test_expect_success 'intent to add' '
-	test_commit 1 &&
-	git rm 1.t &&
-	echo hello >1.t &&
 	echo hello >file &&
 	echo hello >elif &&
 	git add -N file &&
-	git add elif &&
-	git add -N 1.t
-'
-
-test_expect_success 'git status' '
-	git status --porcelain | grep -v actual >actual &&
-	cat >expect <<-\EOF &&
-	DA 1.t
-	A  elif
-	 A file
-	EOF
-	test_cmp expect actual
+	git add elif
 '
 
 test_expect_success 'check result of "add -N"' '
@@ -57,8 +43,7 @@ test_expect_success 'i-t-a entry is simply ignored' '
 	git add -N nitfol &&
 	git commit -m second &&
 	test $(git ls-tree HEAD -- nitfol | wc -l) = 0 &&
-	test $(git diff --name-only HEAD -- nitfol | wc -l) = 0 &&
-	test $(git diff --name-only -- nitfol | wc -l) = 1
+	test $(git diff --name-only HEAD -- nitfol | wc -l) = 1
 '
 
 test_expect_success 'can commit with an unrelated i-t-a entry in index' '
@@ -87,13 +72,13 @@ test_expect_success 'cache-tree invalidates i-t-a paths' '
 	: >dir/bar &&
 	git add -N dir/bar &&
 	git diff --cached --name-only >actual &&
-	>expect &&
+	echo dir/bar >expect &&
 	test_cmp expect actual &&
 
 	git write-tree >/dev/null &&
 
 	git diff --cached --name-only >actual &&
-	>expect &&
+	echo dir/bar >expect &&
 	test_cmp expect actual
 '
 

t/t4011-diff-symlink.sh

@@ -139,13 +139,11 @@ test_expect_success SYMLINKS 'setup symlinks with attributes' '
 test_expect_success SYMLINKS 'symlinks do not respect userdiff config by path' '
 	cat >expect <<-\EOF &&
 	diff --git a/file.bin b/file.bin
-	new file mode 100644
-	index 0000000..d95f3ad
-	Binary files /dev/null and b/file.bin differ
+	index e69de29..d95f3ad 100644
+	Binary files a/file.bin and b/file.bin differ
 	diff --git a/link.bin b/link.bin
-	new file mode 120000
-	index 0000000..dce41ec
-	--- /dev/null
+	index e69de29..dce41ec 120000
+	--- a/link.bin
 	+++ b/link.bin
 	@@ -0,0 +1 @@
 	+file.bin