combine-diff: extend --cc logic to Octopus.

diff --git a/diff-files.c b/diff-files.c
index bbeeea7988bf487930b42dfc4a50f4f8394c2795..6c0696c34f0af95acbfe06f644f7df7fb1e93509 100644 (file)
--- a/diff-files.c
+++ b/diff-files.c
@@ -12,7 +12,7 @@ COMMON_DIFF_OPTIONS_HELP;
 
 static struct diff_options diff_options;
 static int silent = 0;
-static int diff_unmerged_stage = -1;
+static int diff_unmerged_stage = 2;
 
 static void show_unmerge(const char *path)
 {
@@ -87,20 +87,6 @@ int main(int argc, const char **argv)
        pathspec = get_pathspec(prefix, argv + 1);
        entries = read_cache();
 
-       if (diff_unmerged_stage < 0) {
-               /* default to "ours" if unmerged index, otherwise 0 */
-               for (i = 0; i < entries; i++) {
-                       struct cache_entry *ce = active_cache[i];
-                       if (ce_stage(ce)) {
-                               diff_unmerged_stage = 2;
-                               break;
-                       }
-               }
-               if (diff_unmerged_stage < 0)
-                       diff_unmerged_stage = 0;
-       }
-
-
        if (diff_setup_done(&diff_options) < 0)
                usage(diff_files_usage);
 
@@ -122,8 +108,7 @@ int main(int argc, const char **argv)
                        continue;
 
                if (ce_stage(ce)) {
-                       if (!diff_unmerged_stage)
-                               show_unmerge(ce->name);
+                       show_unmerge(ce->name);
                        while (i < entries) {
                                struct cache_entry *nce = active_cache[i];
 
@@ -145,8 +130,6 @@ int main(int argc, const char **argv)
                        if (ce_stage(ce) != diff_unmerged_stage)
                                continue;
                }
-               else if (diff_unmerged_stage)
-                       continue;
 
                if (lstat(ce->name, &st) < 0) {
                        if (errno != ENOENT && errno != ENOTDIR) {