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| author |  René Scharfe <rene.scharfe@lsrfire.ath.cx> | 2011-03-19 19:33:15 +0100 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2011-03-19 21:46:52 -0700 |
| commit | c41dd2fd7d3a16e6f0b1629d688bee3240db496c (patch) | |
| tree | 77348580064caf5b871624a98f007450627bb42d /t | |
| parent | Merge branch 'maint' (diff) | |
| download | tgif-c41dd2fd7d3a16e6f0b1629d688bee3240db496c.tar.xz | |
grep: read patterns from stdin with -f -
Support the well-know convention of reading standard input instead of a
named file if "-" (dash) is specified. GNU grep does the same.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't')
| -rwxr-xr-x | t/t7810-grep.sh | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/t/t7810-grep.sh b/t/t7810-grep.sh index 8a7788dc39..dbc6cd8a77 100755 --- a/t/t7810-grep.sh +++ b/t/t7810-grep.sh @@ -303,6 +303,11 @@ test_expect_success 'grep -f, ignore empty lines' ' test_cmp expected actual ' +test_expect_success 'grep -f, ignore empty lines, read patterns from stdin' ' + git grep -f - <patterns >actual && + test_cmp expected actual +' + cat >expected <<EOF y:y yy -- |