diff options
Diffstat (limited to 'Documentation/git-grep.txt')
| -rw-r--r-- | Documentation/git-grep.txt | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/Documentation/git-grep.txt b/Documentation/git-grep.txt index 343eadd407..cfecf848fb 100644 --- a/Documentation/git-grep.txt +++ b/Documentation/git-grep.txt @@ -31,7 +31,9 @@ SYNOPSIS DESCRIPTION ----------- Look for specified patterns in the tracked files in the work tree, blobs -registered in the index file, or blobs in given tree objects. +registered in the index file, or blobs in given tree objects. Patterns +are lists of one or more search expressions separated by newline +characters. An empty string as search expression matches all lines. CONFIGURATION @@ -40,8 +42,16 @@ CONFIGURATION grep.lineNumber:: If set to true, enable '-n' option by default. +grep.patternType:: + Set the default matching behavior. Using a value of 'basic', 'extended', + 'fixed', or 'perl' will enable the '--basic-regexp', '--extended-regexp', + '--fixed-strings', or '--perl-regexp' option accordingly, while the + value 'default' will return to the default matching behavior. + grep.extendedRegexp:: - If set to true, enable '--extended-regexp' option by default. + If set to true, enable '--extended-regexp' option by default. This + option is ignored when the 'grep.patternType' option is set to a value + other than 'default'. OPTIONS @@ -247,11 +257,11 @@ OPTIONS Examples -------- -`git grep {apostrophe}time_t{apostrophe} \-- {apostrophe}*.[ch]{apostrophe}`:: +`git grep 'time_t' -- '*.[ch]'`:: Looks for `time_t` in all tracked .c and .h files in the working directory and its subdirectories. -`git grep -e {apostrophe}#define{apostrophe} --and \( -e MAX_PATH -e PATH_MAX \)`:: +`git grep -e '#define' --and \( -e MAX_PATH -e PATH_MAX \)`:: Looks for a line that has `#define` and either `MAX_PATH` or `PATH_MAX`. |