[PATCH] The diff-raw format updates.

diff --git a/diff-cache.c b/diff-cache.c
index fe6f45534443d4e317b45448ad266ed39b7743c6..54691a94c4da738008aa87877451c73f2e364b5d 100644 (file)
--- a/diff-cache.c
+++ b/diff-cache.c
@@ -2,9 +2,8 @@
 #include "diff.h"
 
 static int cached_only = 0;
-static int generate_patch = 0;
+static int diff_output_format = DIFF_FORMAT_HUMAN;
 static int match_nonexisting = 0;
-static int line_termination = '\n';
 static int detect_rename = 0;
 static int reverse_diff = 0;
 static int diff_score_opt = 0;
@@ -174,22 +173,21 @@ int main(int argc, char **argv)
                        continue;
                }
                if (!strcmp(arg, "-p")) {
-                       generate_patch = 1;
+                       diff_output_format = DIFF_FORMAT_PATCH;
                        continue;
                }
                if (!strncmp(arg, "-M", 2)) {
-                       generate_patch = detect_rename = 1;
+                       detect_rename = 1;
                        diff_score_opt = diff_scoreopt_parse(arg);
                        continue;
                }
                if (!strncmp(arg, "-C", 2)) {
-                       generate_patch = 1;
                        detect_rename = 2;
                        diff_score_opt = diff_scoreopt_parse(arg);
                        continue;
                }
                if (!strcmp(arg, "-z")) {
-                       line_termination = '\0';
+                       diff_output_format = DIFF_FORMAT_MACHINE;
                        continue;
                }
                if (!strcmp(arg, "-R")) {
@@ -214,7 +212,7 @@ int main(int argc, char **argv)
        if (argc != 2 || get_sha1(argv[1], tree_sha1))
                usage(diff_cache_usage);
 
-       diff_setup(reverse_diff, (generate_patch ? -1 : line_termination));
+       diff_setup(reverse_diff, diff_output_format);
 
        mark_merge_entries();