This patch series attempts to add PCRE support to git-grep. Changes from previous version: * Now this series start from two patches which add the --line-number option to SYNOPSIS and bash completion; they can be treated separatedly from this series * All patches have improved descriptions * All patches have Signed-off-by * libpcre specific code has been moved to a separate subsection to reduce number of #ifdefs; this addresses comments from Junio * I noticed that even though I call pcre_study(), I didn't use its result in pcre_exec(); now this is fixed; this should improve git-grep --perl-regexp performance * --perl-regexp has been added to bash-completion * Added last patch which adds checks for libpcre to configure * I repeated `make test` with and without pcre few more times and I cannot reproduce results from previous runs; possibly they were altered by current system load or cold cache. Now the difference is just few seconds. However, I'm still not convinced to link libgit.a with libpcre. MichaÅ Kiedrowicz (5): Documentation: Add --line-number to git-grep synopsis contrib/completion: --line-number to git grep grep: Put calls to fixmatch() and regmatch() into patmatch() git-grep: Learn PCRE configure: Check for libpcre Documentation/git-grep.txt | 8 ++- Makefile | 16 +++++ builtin/grep.c | 2 + config.mak.in | 1 + configure.ac | 26 ++++++++ contrib/completion/git-completion.bash | 3 +- grep.c | 100 +++++++++++++++++++++++++++++--- grep.h | 9 +++ 8 files changed, 154 insertions(+), 11 deletions(-) -- 1.7.3.4 -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html