diff --git a/builtin-diff-index.c b/builtin-diff-index.c
index 2b955deb912a38ccabb115f8d3a6c7feb815eb45..04837494feba401c7f689eab5574768d3fd126de 100644 (file)
--- a/builtin-diff-index.c
+++ b/builtin-diff-index.c
#include "builtin.h"
static const char diff_cache_usage[] =
#include "builtin.h"
static const char diff_cache_usage[] =
-"git-diff-index [-m] [--cached] "
+"git diff-index [-m] [--cached] "
"[<common diff options>] <tree-ish> [<path>...]"
COMMON_DIFF_OPTIONS_HELP;
"[<common diff options>] <tree-ish> [<path>...]"
COMMON_DIFF_OPTIONS_HELP;
int result;
init_revisions(&rev, prefix);
int result;
init_revisions(&rev, prefix);
- git_config(git_diff_basic_config); /* no "diff" UI options */
+ git_config(git_diff_basic_config, NULL); /* no "diff" UI options */
rev.abbrev = 0;
argc = setup_revisions(argc, argv, &rev, NULL);
rev.abbrev = 0;
argc = setup_revisions(argc, argv, &rev, NULL);
if (rev.pending.nr != 1 ||
rev.max_count != -1 || rev.min_age != -1 || rev.max_age != -1)
usage(diff_cache_usage);
if (rev.pending.nr != 1 ||
rev.max_count != -1 || rev.min_age != -1 || rev.max_age != -1)
usage(diff_cache_usage);
+ if (!cached)
+ setup_work_tree();
if (read_cache() < 0) {
perror("read_cache");
return -1;
if (read_cache() < 0) {
perror("read_cache");
return -1;