Documentation: Add diff.<driver>.* to config

diff --git a/builtin/grep.c b/builtin/grep.c
index adb542494dde32123011b1e76ed164ab39e6e716..bb0f93208fc6c3e418f9db5bcaec4b79c57e2bec 100644 (file)
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -17,11 +17,7 @@
 #include "grep.h"
 #include "quote.h"
 #include "dir.h"
-
-#ifndef NO_PTHREADS
-#include <pthread.h>
 #include "thread-utils.h"
-#endif
 
 static char const * const grep_usage[] = {
        "git grep [options] [-e] <pattern> [<rev>...] [[--] <path>...]",
@@ -44,8 +40,7 @@ enum work_type {WORK_SHA1, WORK_FILE};
  * threads. The producer adds struct work_items to 'todo' and the
  * consumers pick work items from the same array.
  */
-struct work_item
-{
+struct work_item {
        enum work_type type;
        char *name;
 
@@ -869,7 +864,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
                OPT_BOOLEAN('F', "fixed-strings", &opt.fixed,
                        "interpret patterns as fixed strings"),
                OPT_GROUP(""),
-               OPT_BOOLEAN('n', NULL, &opt.linenum, "show line numbers"),
+               OPT_BOOLEAN('n', "line-number", &opt.linenum, "show line numbers"),
                OPT_NEGBIT('h', NULL, &opt.pathname, "don't show filenames", 1),
                OPT_BIT('H', NULL, &opt.pathname, "show filenames", 1),
                OPT_NEGBIT(0, "full-name", &opt.relative,