pretty: add support for separator option in %(trailers)

diff --git a/t/t3001-ls-files-others-exclude.sh b/t/t3001-ls-files-others-exclude.sh
index d043078da526275c3b1505297f5300cf1ad26a22..1ec7cb57c7a81ff9258143e7c8d4a81dc96ff8dc 100755 (executable)
--- a/t/t3001-ls-files-others-exclude.sh
+++ b/t/t3001-ls-files-others-exclude.sh
@@ -175,10 +175,13 @@ test_expect_success 'negated exclude matches can override previous ones' '
        grep "^a.1" output
 '
 
-test_expect_success 'excluded directory does not override content patterns' '
+test_expect_success 'excluded directory overrides content patterns' '
 
        git ls-files --others --exclude="one" --exclude="!one/a.1" >output &&
-       grep "^one/a.1" output
+       if grep "^one/a.1" output
+       then
+               false
+       fi
 '
 
 test_expect_success 'negated directory doesn'\''t affect content patterns' '
@@ -207,8 +210,7 @@ test_expect_success 'subdirectory ignore (toplevel)' '
                cd top &&
                git ls-files -o --exclude-standard
        ) >actual &&
-       >expect &&
-       test_cmp expect actual
+       test_must_be_empty actual
 '
 
 test_expect_success 'subdirectory ignore (l1/l2)' '
@@ -216,8 +218,7 @@ test_expect_success 'subdirectory ignore (l1/l2)' '
                cd top/l1/l2 &&
                git ls-files -o --exclude-standard
        ) >actual &&
-       >expect &&
-       test_cmp expect actual
+       test_must_be_empty actual
 '
 
 test_expect_success 'subdirectory ignore (l1)' '
@@ -225,8 +226,7 @@ test_expect_success 'subdirectory ignore (l1)' '
                cd top/l1 &&
                git ls-files -o --exclude-standard
        ) >actual &&
-       >expect &&
-       test_cmp expect actual
+       test_must_be_empty actual
 '
 
 test_expect_success 'show/hide empty ignored directory (setup)' '
@@ -248,8 +248,7 @@ test_expect_success 'hide empty ignored directory with --no-empty-directory' '
                cd top &&
                git ls-files -o -i --exclude l1 --directory --no-empty-directory
        ) >actual &&
-       >expect &&
-       test_cmp expect actual
+       test_must_be_empty actual
 '
 
 test_expect_success 'show/hide empty ignored sub-directory (setup)' '
@@ -274,14 +273,12 @@ test_expect_success 'hide empty ignored sub-directory with --no-empty-directory'
                cd top &&
                git ls-files -o -i --exclude l1 --directory --no-empty-directory
        ) >actual &&
-       >expect &&
-       test_cmp expect actual
+       test_must_be_empty actual
 '
 
 test_expect_success 'pattern matches prefix completely' '
-       : >expect &&
        git ls-files -i -o --exclude "/three/a.3[abc]" >actual &&
-       test_cmp expect actual
+       test_must_be_empty actual
 '
 
 test_expect_success 'ls-files with "**" patterns' '
@@ -297,9 +294,8 @@ EOF
 
 
 test_expect_success 'ls-files with "**" patterns and no slashes' '
-       : >expect &&
        git ls-files -o -i --exclude "one**a.1" >actual &&
-       test_cmp expect actual
+       test_must_be_empty actual
 '
 
 test_done