From 2944e4e6145bdfcb1a8730d7da671786d72c86ed Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ren=C3=A9=20Scharfe?= Date: Thu, 2 Jul 2009 00:06:34 +0200 Subject: grep: add option -p/--show-function The new option -p instructs git grep to print the previous function definition as a context line, similar to diff -p. Such context lines are marked with an equal sign instead of a dash. This option complements the existing context options -A, -B, -C. Function definitions are detected using the same heuristic that diff uses. User defined regular expressions are not supported, yet. Signed-off-by: Rene Scharfe Signed-off-by: Junio C Hamano --- t/t7002-grep.sh | 36 ++++++++++++++++++++++++++++++++++-- 1 file changed, 34 insertions(+), 2 deletions(-) (limited to 't/t7002-grep.sh') diff --git a/t/t7002-grep.sh b/t/t7002-grep.sh index 155bfdb7d7..ef59ab9941 100755 --- a/t/t7002-grep.sh +++ b/t/t7002-grep.sh @@ -8,6 +8,15 @@ test_description='git grep various. . ./test-lib.sh +cat >hello.c < +int main(int argc, const char **argv) +{ + printf("Hello world.\n"); + return 0; +} +EOF + test_expect_success setup ' { echo foo mmap bar @@ -22,7 +31,7 @@ test_expect_success setup ' echo zzz > z && mkdir t && echo test >t/t && - git add file w x y z t/t && + git add file w x y z t/t hello.c && test_tick && git commit -m initial ' @@ -229,9 +238,32 @@ test_expect_success 'log grep (6)' ' test_expect_success 'grep with CE_VALID file' ' git update-index --assume-unchanged t/t && rm t/t && - test "$(git grep --no-ext-grep t)" = "t/t:test" && + test "$(git grep --no-ext-grep test)" = "t/t:test" && git update-index --no-assume-unchanged t/t && git checkout t/t ' +cat >expected <actual && + test_cmp expected actual +' + +cat >expected < +hello.c=int main(int argc, const char **argv) +hello.c-{ +hello.c- printf("Hello world.\n"); +hello.c: return 0; +EOF + +test_expect_success 'grep -p -B5' ' + git grep -p -B5 return >actual && + test_cmp expected actual +' + test_done -- cgit v1.2.3