Merge branch 'rs/work-around-grep-opt-insanity' into maint

diff --git a/t/t3701-add-interactive.sh b/t/t3701-add-interactive.sh
index 63940b18934d8fe71110a5a9edc60a7ee09c5f91..d86bc81abfd954194c245e7e180a23f2b9b7c840 100755 (executable)
--- a/t/t3701-add-interactive.sh
+++ b/t/t3701-add-interactive.sh
@@ -138,6 +138,20 @@ test_expect_success 'real edit works' '
        test_cmp expected output
 '
 
+test_expect_success 'skip files similarly as commit -a' '
+       git reset &&
+       echo file >.gitignore &&
+       echo changed >file &&
+       echo y | git add -p file &&
+       git diff >output &&
+       git reset &&
+       git commit -am commit &&
+       git diff >expected &&
+       test_cmp expected output &&
+       git reset --hard HEAD^
+'
+rm -f .gitignore
+
 if test "$(git config --bool core.filemode)" = false
 then
        say 'skipping filemode tests (filesystem does not properly support modes)'
@@ -176,6 +190,12 @@ test_expect_success FILEMODE 'stage mode and hunk' '
 
 # end of tests disabled when filemode is not usable
 
+test_expect_success 'setup again' '
+       git reset --hard &&
+       test_chmod +x file &&
+       echo content >>file
+'
+
 # Write the patch file with a new line at the top and bottom
 cat >patch <<EOF
 index 180b47c..b6f2c08 100644
@@ -208,4 +228,21 @@ test_expect_success 'add first line works' '
        test_cmp expected diff
 '
 
+cat >expected <<EOF
+diff --git a/empty b/empty
+deleted file mode 100644
+index e69de29..0000000
+EOF
+
+test_expect_success 'deleting an empty file' '
+       git reset --hard &&
+       > empty &&
+       git add empty &&
+       git commit -m empty &&
+       rm empty &&
+       echo y | git add -p empty &&
+       git diff --cached >diff &&
+       test_cmp expected diff
+'
+
 test_done