Merge branch 'jk/grep-double-dash' into maint

diff --git a/t/t7800-difftool.sh b/t/t7800-difftool.sh
index fad54722575b70345d42628702c3519d6d413fae..19c72f55bf60c746f72e640e24043b2d83e00fe3 100755 (executable)
--- a/t/t7800-difftool.sh
+++ b/t/t7800-difftool.sh
@@ -27,6 +27,7 @@ remove_config_vars()
        git config --unset difftool.prompt
        git config --unset merge.tool
        git config --unset mergetool.test-tool.cmd
+       git config --unset mergetool.prompt
        return 0
 }
 
@@ -159,6 +160,17 @@ test_expect_success 'difftool.prompt config variable is false' '
        restore_test_defaults
 '
 
+# Test that we don't have to pass --no-prompt when mergetool.prompt is false
+test_expect_success 'difftool merge.prompt = false' '
+       git config --unset difftool.prompt
+       git config mergetool.prompt false &&
+
+       diff=$(git difftool branch) &&
+       test "$diff" = "branch" &&
+
+       restore_test_defaults
+'
+
 # Test that the -y flag can override difftool.prompt = true
 test_expect_success 'difftool.prompt can overridden with -y' '
        git config difftool.prompt true &&