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[PATCH] Add documentation for git-rename-script
[git.git]
/
diff-helper.c
diff --git
a/diff-helper.c
b/diff-helper.c
index
c9e287f
..
07ccd7c
100644
(file)
--- a/
diff-helper.c
+++ b/
diff-helper.c
@@
-7,11
+7,21
@@
static const char *pickaxe = NULL;
static int pickaxe_opts = 0;
static const char *pickaxe = NULL;
static int pickaxe_opts = 0;
+static const char *orderfile = NULL;
+static const char *diff_filter = NULL;
static int line_termination = '\n';
static int inter_name_termination = '\t';
static int line_termination = '\n';
static int inter_name_termination = '\t';
+static void flush_them(int ac, const char **av)
+{
+ diffcore_std_no_resolve(av + 1,
+ pickaxe, pickaxe_opts,
+ orderfile, diff_filter);
+ diff_flush(DIFF_FORMAT_PATCH, '\n');
+}
+
static const char *diff_helper_usage =
static const char *diff_helper_usage =
-
"git-diff-helper [-z] [-S<string>] paths...
";
+
"git-diff-helper [-z] [-O<orderfile>] [-S<string>] [--pickaxe-all] [<path>...]
";
int main(int ac, const char **av) {
struct strbuf sb;
int main(int ac, const char **av) {
struct strbuf sb;
@@
-27,6
+37,10
@@
int main(int ac, const char **av) {
}
else if (!strcmp(av[1], "--pickaxe-all"))
pickaxe_opts = DIFF_PICKAXE_ALL;
}
else if (!strcmp(av[1], "--pickaxe-all"))
pickaxe_opts = DIFF_PICKAXE_ALL;
+ else if (!strncmp(av[1], "--diff-filter=", 14))
+ diff_filter = av[1] + 14;
+ else if (!strncmp(av[1], "-O", 2))
+ orderfile = av[1] + 2;
else
usage(diff_helper_usage);
ac--; av++;
else
usage(diff_helper_usage);
ac--; av++;
@@
-80,7
+94,8
@@
int main(int ac, const char **av) {
if (!strchr("MCRNDU", status))
break;
two_paths = score = 0;
if (!strchr("MCRNDU", status))
break;
two_paths = score = 0;
- if (status == 'R' || status == 'C')
+ if (status == DIFF_STATUS_RENAMED ||
+ status == DIFF_STATUS_COPIED)
two_paths = 1;
/* pick up score if exists */
two_paths = 1;
/* pick up score if exists */
@@
-131,17
+146,9
@@
int main(int ac, const char **av) {
new_path);
continue;
}
new_path);
continue;
}
- if (1 < ac)
- diffcore_pathspec(av + 1);
- if (pickaxe)
- diffcore_pickaxe(pickaxe, pickaxe_opts);
- diff_flush(DIFF_FORMAT_PATCH, 0);
+ flush_them(ac, av);
printf(garbage_flush_format, sb.buf);
}
printf(garbage_flush_format, sb.buf);
}
- if (1 < ac)
- diffcore_pathspec(av + 1);
- if (pickaxe)
- diffcore_pickaxe(pickaxe, pickaxe_opts);
- diff_flush(DIFF_FORMAT_PATCH, 0);
+ flush_them(ac, av);
return 0;
}
return 0;
}