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-rw-r--r--builtin/grep.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/builtin/grep.c b/builtin/grep.c
index 601f801158..f6e127f0bc 100644
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -811,6 +811,8 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
GREP_BINARY_NOMATCH),
OPT_BOOL(0, "textconv", &opt.allow_textconv,
N_("process binary files with textconv filters")),
+ OPT_SET_INT('r', "recursive", &opt.max_depth,
+ N_("search in subdirectories (default)"), -1),
{ OPTION_INTEGER, 0, "max-depth", &opt.max_depth, N_("depth"),
N_("descend at most <depth> levels"), PARSE_OPT_NONEG,
NULL, 1 },