Merge tag 'v2.41.0-rc0'

Git 2.41-rc0

* tag 'v2.41.0-rc0': (508 commits)
  Git 2.41-rc0
  t5583: fix shebang line
  merge-tree: load default git config
  fetch: introduce machine-parseable "porcelain" output format
  fetch: move option related variables into main function
  fetch: lift up parsing of "fetch.output" config variable
  fetch: introduce `display_format` enum
  fetch: refactor calculation of the display table width
  fetch: print left-hand side when fetching HEAD:foo
  fetch: add a test to exercise invalid output formats
  fetch: split out tests for output format
  fetch: fix `--no-recurse-submodules` with multi-remote fetches
  The eighteenth batch
  The seventeenth batch
  diff-files: integrate with sparse index
  t1092: add tests for `git diff-files`
  test: rev-parse-upstream: add missing cmp
  t: drop "verbose" helper function
  t7001: use "ls-files --format" instead of "cut"
  t7001: avoid git on upstream of pipe
  ...

7 files changed, 28 insertions, 7 deletions

diff --git a/refs/debug.c b/refs/debug.c
index eed8bc94b0..6f11e6de46 100644
--- a/refs/debug.c
+++ b/refs/debug.c
@@ -1,5 +1,7 @@
-
+#include "git-compat-util.h"
+#include "hex.h"
 #include "refs-internal.h"
+#include "string-list.h"
 #include "trace.h"
 
 static struct trace_key trace_refs = TRACE_KEY_INIT(REFS);
diff --git a/refs/files-backend.c b/refs/files-backend.c
index b89954355d..bca7b851c5 100644
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -1,16 +1,26 @@
 #include "../cache.h"
 #include "../config.h"
+#include "../copy.h"
+#include "../environment.h"
+#include "../gettext.h"
+#include "../hash.h"
+#include "../hex.h"
 #include "../refs.h"
 #include "refs-internal.h"
 #include "ref-cache.h"
 #include "packed-backend.h"
+#include "../ident.h"
 #include "../iterator.h"
 #include "../dir-iterator.h"
 #include "../lockfile.h"
 #include "../object.h"
+#include "../object-file.h"
 #include "../dir.h"
 #include "../chdir-notify.h"
-#include "worktree.h"
+#include "../setup.h"
+#include "../worktree.h"
+#include "../wrapper.h"
+#include "../write-or-die.h"
 
 /*
  * This backend uses the following flags in `ref_update::flags` for
diff --git a/refs/iterator.c b/refs/iterator.c
index c9fd0bcaf9..6b680f610e 100644
--- a/refs/iterator.c
+++ b/refs/iterator.c
@@ -3,7 +3,7 @@
  * documentation about the design and use of reference iterators.
  */
 
-#include "cache.h"
+#include "git-compat-util.h"
 #include "refs.h"
 #include "refs/refs-internal.h"
 #include "iterator.h"
diff --git a/refs/packed-backend.c b/refs/packed-backend.c
index 6f5a0709fb..5b412a133b 100644
--- a/refs/packed-backend.c
+++ b/refs/packed-backend.c
@@ -1,11 +1,17 @@
 #include "../cache.h"
+#include "../alloc.h"
 #include "../config.h"
+#include "../gettext.h"
+#include "../hash.h"
+#include "../hex.h"
 #include "../refs.h"
 #include "refs-internal.h"
 #include "packed-backend.h"
 #include "../iterator.h"
 #include "../lockfile.h"
 #include "../chdir-notify.h"
+#include "../wrapper.h"
+#include "../write-or-die.h"
 
 enum mmap_strategy {
 	/*
@@ -646,7 +652,7 @@ static struct snapshot *create_snapshot(struct packed_ref_store *refs)
 					 snapshot->buf,
 					 snapshot->eof - snapshot->buf);
 
-		string_list_split_in_place(&traits, p, ' ', -1);
+		string_list_split_in_place(&traits, p, " ", -1);
 
 		if (unsorted_string_list_has_string(&traits, "fully-peeled"))
 			snapshot->peeled = PEELED_FULLY;
diff --git a/refs/ref-cache.c b/refs/ref-cache.c
index 32afd8a40b..2294c4564f 100644
--- a/refs/ref-cache.c
+++ b/refs/ref-cache.c
@@ -1,5 +1,8 @@
-#include "../cache.h"
+#include "../git-compat-util.h"
+#include "../alloc.h"
+#include "../hash.h"
 #include "../refs.h"
+#include "../repository.h"
 #include "refs-internal.h"
 #include "ref-cache.h"
 #include "../iterator.h"
diff --git a/refs/ref-cache.h b/refs/ref-cache.h
index 850d9d3744..95c76e27c8 100644
--- a/refs/ref-cache.h
+++ b/refs/ref-cache.h
@@ -1,10 +1,11 @@
 #ifndef REFS_REF_CACHE_H
 #define REFS_REF_CACHE_H
 
-#include "cache.h"
+#include "hash-ll.h"
 
 struct ref_dir;
 struct ref_store;
+struct repository;
 
 /*
  * If this ref_cache is filled lazily, this function is used to load
diff --git a/refs/refs-internal.h b/refs/refs-internal.h
index 69f93b0e2a..a85d113123 100644
--- a/refs/refs-internal.h
+++ b/refs/refs-internal.h
@@ -1,7 +1,6 @@
 #ifndef REFS_REFS_INTERNAL_H
 #define REFS_REFS_INTERNAL_H
 
-#include "cache.h"
 #include "refs.h"
 #include "iterator.h"