l10n: zh_CN: Revision for git v2.21.0 l10n

diff --git a/t/t7810-grep.sh b/t/t7810-grep.sh
index fecee602c1de3e46676b3c8cd77dcab97a862dcf..43aa4161cf030b4c58ab2785e0bffc6635127a5f 100755 (executable)
--- a/t/t7810-grep.sh
+++ b/t/t7810-grep.sh
@@ -99,6 +99,101 @@ do
                test_cmp expected actual
        '
 
+       test_expect_success "grep -w $L (with --column)" '
+               {
+                       echo ${HC}file:5:foo mmap bar
+                       echo ${HC}file:14:foo_mmap bar mmap
+                       echo ${HC}file:5:foo mmap bar_mmap
+                       echo ${HC}file:14:foo_mmap bar mmap baz
+               } >expected &&
+               git grep --column -w -e mmap $H >actual &&
+               test_cmp expected actual
+       '
+
+       test_expect_success "grep -w $L (with --column, extended OR)" '
+               {
+                       echo ${HC}file:14:foo_mmap bar mmap
+                       echo ${HC}file:19:foo_mmap bar mmap baz
+               } >expected &&
+               git grep --column -w -e mmap$ --or -e baz $H >actual &&
+               test_cmp expected actual
+       '
+
+       test_expect_success "grep -w $L (with --column, --invert)" '
+               {
+                       echo ${HC}file:1:foo mmap bar
+                       echo ${HC}file:1:foo_mmap bar
+                       echo ${HC}file:1:foo_mmap bar mmap
+                       echo ${HC}file:1:foo mmap bar_mmap
+               } >expected &&
+               git grep --column --invert -w -e baz $H -- file >actual &&
+               test_cmp expected actual
+       '
+
+       test_expect_success "grep $L (with --column, --invert, extended OR)" '
+               {
+                       echo ${HC}hello_world:6:HeLLo_world
+               } >expected &&
+               git grep --column --invert -e ll --or --not -e _ $H -- hello_world \
+                       >actual &&
+               test_cmp expected actual
+       '
+
+       test_expect_success "grep $L (with --column, --invert, extended AND)" '
+               {
+                       echo ${HC}hello_world:3:Hello world
+                       echo ${HC}hello_world:3:Hello_world
+                       echo ${HC}hello_world:6:HeLLo_world
+               } >expected &&
+               git grep --column --invert --not -e _ --and --not -e ll $H -- hello_world \
+                       >actual &&
+               test_cmp expected actual
+       '
+
+       test_expect_success "grep $L (with --column, double-negation)" '
+               {
+                       echo ${HC}file:1:foo_mmap bar mmap baz
+               } >expected &&
+               git grep --column --not \( --not -e foo --or --not -e baz \) $H -- file \
+                       >actual &&
+               test_cmp expected actual
+       '
+
+       test_expect_success "grep -w $L (with --column, -C)" '
+               {
+                       echo ${HC}file:5:foo mmap bar
+                       echo ${HC}file-foo_mmap bar
+                       echo ${HC}file:14:foo_mmap bar mmap
+                       echo ${HC}file:5:foo mmap bar_mmap
+                       echo ${HC}file:14:foo_mmap bar mmap baz
+               } >expected &&
+               git grep --column -w -C1 -e mmap $H >actual &&
+               test_cmp expected actual
+       '
+
+       test_expect_success "grep -w $L (with --line-number, --column)" '
+               {
+                       echo ${HC}file:1:5:foo mmap bar
+                       echo ${HC}file:3:14:foo_mmap bar mmap
+                       echo ${HC}file:4:5:foo mmap bar_mmap
+                       echo ${HC}file:5:14:foo_mmap bar mmap baz
+               } >expected &&
+               git grep -n --column -w -e mmap $H >actual &&
+               test_cmp expected actual
+       '
+
+       test_expect_success "grep -w $L (with non-extended patterns, --column)" '
+               {
+                       echo ${HC}file:5:foo mmap bar
+                       echo ${HC}file:10:foo_mmap bar
+                       echo ${HC}file:10:foo_mmap bar mmap
+                       echo ${HC}file:5:foo mmap bar_mmap
+                       echo ${HC}file:10:foo_mmap bar mmap baz
+               } >expected &&
+               git grep --column -w -e bar -e mmap $H >actual &&
+               test_cmp expected actual
+       '
+
        test_expect_success "grep -w $L" '
                {
                        echo ${HC}file:1:foo mmap bar
@@ -122,9 +217,8 @@ do
        '
 
        test_expect_success "grep -w $L (w)" '
-               : >expected &&
                test_must_fail git grep -n -w -e "^w" $H >actual &&
-               test_cmp expected actual
+               test_must_be_empty actual
        '
 
        test_expect_success "grep -w $L (x)" '
@@ -144,29 +238,42 @@ do
        '
 
        test_expect_success "grep -w $L (y-2)" '
-               : >expected &&
                if git grep -n -w -e "^y y" $H >actual
                then
                        echo should not have matched
                        cat actual
                        false
                else
-                       test_cmp expected actual
+                       test_must_be_empty actual
                fi
        '
 
        test_expect_success "grep -w $L (z)" '
-               : >expected &&
                if git grep -n -w -e "^z" $H >actual
                then
                        echo should not have matched
                        cat actual
                        false
                else
-                       test_cmp expected actual
+                       test_must_be_empty actual
                fi
        '
 
+       test_expect_success "grep $L (with --column, --only-matching)" '
+               {
+                       echo ${HC}file:1:5:mmap
+                       echo ${HC}file:2:5:mmap
+                       echo ${HC}file:3:5:mmap
+                       echo ${HC}file:3:13:mmap
+                       echo ${HC}file:4:5:mmap
+                       echo ${HC}file:4:13:mmap
+                       echo ${HC}file:5:5:mmap
+                       echo ${HC}file:5:13:mmap
+               } >expected &&
+               git grep --column -n -o -e mmap $H >actual &&
+               test_cmp expected actual
+       '
+
        test_expect_success "grep $L (t-1)" '
                echo "${HC}t/t:1:test" >expected &&
                git grep -n -e test $H >actual &&
@@ -202,6 +309,8 @@ do
                        echo ${HC}v:1:vvv
                } >expected &&
                git grep --max-depth -1 -n -e vvv $H >actual &&
+               test_cmp expected actual &&
+               git grep --recursive -n -e vvv $H >actual &&
                test_cmp expected actual
        '
 
@@ -210,6 +319,8 @@ do
                        echo ${HC}v:1:vvv
                } >expected &&
                git grep --max-depth 0 -n -e vvv $H >actual &&
+               test_cmp expected actual &&
+               git grep --no-recursive -n -e vvv $H >actual &&
                test_cmp expected actual
        '
 
@@ -220,6 +331,8 @@ do
                        echo ${HC}v:1:vvv
                } >expected &&
                git grep --max-depth 0 -n -e vvv $H -- "*" >actual &&
+               test_cmp expected actual &&
+               git grep --no-recursive -n -e vvv $H -- "*" >actual &&
                test_cmp expected actual
        '
 
@@ -237,6 +350,8 @@ do
                        echo ${HC}t/v:1:vvv
                } >expected &&
                git grep --max-depth 0 -n -e vvv $H -- t >actual &&
+               test_cmp expected actual &&
+               git grep --no-recursive -n -e vvv $H -- t >actual &&
                test_cmp expected actual
        '
 
@@ -246,6 +361,8 @@ do
                        echo ${HC}v:1:vvv
                } >expected &&
                git grep --max-depth 0 -n -e vvv $H -- . t >actual &&
+               test_cmp expected actual &&
+               git grep --no-recursive -n -e vvv $H -- . t >actual &&
                test_cmp expected actual
        '
 
@@ -255,6 +372,8 @@ do
                        echo ${HC}v:1:vvv
                } >expected &&
                git grep --max-depth 0 -n -e vvv $H -- t . >actual &&
+               test_cmp expected actual &&
+               git grep --no-recursive -n -e vvv $H -- t . >actual &&
                test_cmp expected actual
        '
        test_expect_success "grep $L with grep.extendedRegexp=false" '
@@ -388,7 +507,7 @@ test_expect_success 'grep -L -C' '
 
 test_expect_success 'grep --files-without-match --quiet' '
        git grep --files-without-match --quiet nonexistent_string >actual &&
-       test_cmp /dev/null actual
+       test_must_be_empty actual
 '
 
 cat >expected <<EOF
@@ -509,11 +628,10 @@ z:zzz
 EOF
 
 test_expect_success 'grep -q, silently report matches' '
-       >empty &&
        git grep -q mmap >actual &&
-       test_cmp empty actual &&
+       test_must_be_empty actual &&
        test_must_fail git grep -q qfwfq >actual &&
-       test_cmp empty actual
+       test_must_be_empty actual
 '
 
 test_expect_success 'grep -C1 hunk mark between files' '
@@ -581,8 +699,7 @@ test_expect_success 'log grep (5)' '
 
 test_expect_success 'log grep (6)' '
        git log --author=-0700  --pretty=tformat:%s >actual &&
-       >expect &&
-       test_cmp expect actual
+       test_must_be_empty actual
 '
 
 test_expect_success 'log grep (7)' '
@@ -607,8 +724,7 @@ test_expect_success 'log grep (9)' '
 
 test_expect_success 'log grep (9)' '
        git log -g --grep-reflog="commit: third" --author="non-existent" --pretty=tformat:%s >actual &&
-       : >expect &&
-       test_cmp expect actual
+       test_must_be_empty actual
 '
 
 test_expect_success 'log --grep-reflog can only be used under -g' '
@@ -698,15 +814,13 @@ test_expect_success 'log --all-match --grep --grep --author takes intersection'
 '
 
 test_expect_success 'log --author does not search in timestamp' '
-       : >expect &&
        git log --author="$GIT_AUTHOR_DATE" >actual &&
-       test_cmp expect actual
+       test_must_be_empty actual
 '
 
 test_expect_success 'log --committer does not search in timestamp' '
-       : >expect &&
        git log --committer="$GIT_COMMITTER_DATE" >actual &&
-       test_cmp expect actual
+       test_must_be_empty actual
 '
 
 test_expect_success 'grep with CE_VALID file' '
@@ -847,7 +961,7 @@ test_expect_success 'grep from a subdirectory to search wider area (2)' '
        (
                cd s &&
                test_expect_code 1 git grep xxyyzz .. >out &&
-               ! test -s out
+               test_must_be_empty out
        )
 '
 
@@ -956,13 +1070,12 @@ test_expect_success 'inside git repository but with --no-index' '
                echo ".gitignore:.*o*" &&
                cat is/expect.unignored
        } >is/expect.full &&
-       : >is/expect.empty &&
        echo file2:world >is/expect.sub &&
        (
                cd is/git &&
                git init &&
                test_must_fail git grep o >../actual.full &&
-               test_cmp ../expect.empty ../actual.full &&
+               test_must_be_empty ../actual.full &&
 
                git grep --untracked o >../actual.unignored &&
                test_cmp ../expect.unignored ../actual.unignored &&
@@ -975,7 +1088,7 @@ test_expect_success 'inside git repository but with --no-index' '
 
                cd sub &&
                test_must_fail git grep o >../../actual.sub &&
-               test_cmp ../../expect.empty ../../actual.sub &&
+               test_must_be_empty ../../actual.sub &&
 
                git grep --no-index o >../../actual.sub &&
                test_cmp ../../expect.sub ../../actual.sub &&
@@ -1141,10 +1254,9 @@ test_expect_success !PCRE 'grep -P pattern errors without PCRE' '
 '
 
 test_expect_success 'grep pattern with grep.extendedRegexp=true' '
-       >empty &&
        test_must_fail git -c grep.extendedregexp=true \
                grep "\p{Ps}.*?\p{Pe}" hello.c >actual &&
-       test_cmp empty actual
+       test_must_be_empty actual
 '
 
 test_expect_success PCRE 'grep -P pattern with grep.extendedRegexp=true' '