diff options
Diffstat (limited to 'third_party/git/Documentation/git-grep.txt')
| -rw-r--r-- | third_party/git/Documentation/git-grep.txt | 35 |
1 files changed, 3 insertions, 32 deletions
diff --git a/third_party/git/Documentation/git-grep.txt b/third_party/git/Documentation/git-grep.txt index ddb6acc025..2d27969057 100644 --- a/third_party/git/Documentation/git-grep.txt +++ b/third_party/git/Documentation/git-grep.txt @@ -59,8 +59,8 @@ grep.extendedRegexp:: other than 'default'. grep.threads:: - Number of grep worker threads to use. If unset (or set to 0), Git will - use as many threads as the number of logical cores available. + Number of grep worker threads to use. If unset (or set to 0), + 8 threads are used by default (for now). grep.fullName:: If set to true, enable `--full-name` option by default. @@ -96,8 +96,7 @@ OPTIONS Recursively search in each submodule that has been initialized and checked out in the repository. When used in combination with the <tree> option the prefix of all submodule output will be the name of - the parent project's <tree> object. This option has no effect - if `--no-index` is given. + the parent project's <tree> object. -a:: --text:: @@ -272,23 +271,6 @@ providing this option will cause it to die. -f <file>:: Read patterns from <file>, one per line. -+ -Passing the pattern via <file> allows for providing a search pattern -containing a \0. -+ -Not all pattern types support patterns containing \0. Git will error -out if a given pattern type can't support such a pattern. The -`--perl-regexp` pattern type when compiled against the PCRE v2 backend -has the widest support for these types of patterns. -+ -In versions of Git before 2.23.0 patterns containing \0 would be -silently considered fixed. This was never documented, there were also -odd and undocumented interactions between e.g. non-ASCII patterns -containing \0 and `--ignore-case`. -+ -In future versions we may learn to support patterns containing \0 for -more search backends, until then we'll die when the pattern type in -question doesn't support them. -e:: The next parameter is the pattern. This option has to be @@ -348,17 +330,6 @@ EXAMPLES `git grep solution -- :^Documentation`:: Looks for `solution`, excluding files in `Documentation`. -NOTES ON THREADS ----------------- - -The `--threads` option (and the grep.threads configuration) will be ignored when -`--open-files-in-pager` is used, forcing a single-threaded execution. - -When grepping the object store (with `--cached` or giving tree objects), running -with multiple threads might perform slower than single threaded if `--textconv` -is given and there're too many text conversions. So if you experience low -performance in this case, it might be desirable to use `--threads=1`. - GIT --- Part of the linkgit:git[1] suite |