[PATCH v2 4/6] worktree: make core.sparseCheckout and core.ignoreStat per-worktree

["Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>]

The first one must be per-worktree because info/sparse-checkout
already is. The second one shares the same nature and should also be
per-worktree.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
---
 Documentation/git-worktree.txt                 | 2 +-
 Documentation/technical/repository-version.txt | 2 +-
 config.c                                       | 2 ++
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/Documentation/git-worktree.txt b/Documentation/git-worktree.txt
index 087b35e..bc6a26e 100644
--- a/Documentation/git-worktree.txt
+++ b/Documentation/git-worktree.txt
@@ -157,7 +157,7 @@ $GIT_COMMON_DIR/worktrees/X/config. Even though per-working tree
 variables for the main working tree are in the default config place,
 they are invisible from all linked working trees. The following
 configuration variables are per working directory:
-core.bare, core.worktree.
+core.bare, core.ignorestat, core.sparsecheckout, core.worktree.
 
 LIST OUTPUT FORMAT
 ------------------
diff --git a/Documentation/technical/repository-version.txt b/Documentation/technical/repository-version.txt
index fc2cdb9..4fc113b 100644
--- a/Documentation/technical/repository-version.txt
+++ b/Documentation/technical/repository-version.txt
@@ -94,4 +94,4 @@ Define behavior in multiple worktree setup. The value specifies the
 version. Default version is zero.
 
 In version 1, the following config variables are per-worktree:
-core.bare, core.worktree.
+core.bare, core.ignorestat, core.sparsecheckout, core.worktree.
diff --git a/config.c b/config.c
index c2ea91b..5aa1379 100644
--- a/config.c
+++ b/config.c
@@ -49,6 +49,8 @@ static int zlib_compression_seen;
 
 static struct config_pattern worktree_v1[] = {
 	{ 0, 0, "core.bare" },
+	{ 0, 0, "core.ignorestat" },
+	{ 0, 0, "core.sparsecheckout" },
 	{ 0, 0, "core.worktree" },
 	{ 0, 0, NULL }
 };
-- 
2.3.0.rc1.137.g477eb31