| `grep.lineNumber`:: | |
| If set to `true`, enable `-n` option by default. | |
| `grep.column`:: | |
| If set to `true`, enable the `--column` 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 use the `grep.extendedRegexp` option to choose | |
| between `basic` and `extended`. | |
| `grep.extendedRegexp`:: | |
| 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`. | |
| `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. | |
| `grep.fullName`:: | |
| If set to `true`, enable `--full-name` option by default. | |
| `grep.fallbackToNoIndex`:: | |
| If set to `true`, fall back to `git grep --no-index` if `git grep` | |
| is executed outside of a git repository. Defaults to `false`. |