Merge branch 'jn/test-sanitize-git-env'

[git.git] / builtin / rerere.c

diff --git a/builtin/rerere.c b/builtin/rerere.c
index 642bf35587ed994948d3eeac0a189ae29e39bf11..82358855d1da90b75f94c3d424a5da5c0f97960e 100644 (file)
--- a/builtin/rerere.c
+++ b/builtin/rerere.c
@@ -8,7 +8,7 @@
 #include "xdiff-interface.h"
 
 static const char * const rerere_usage[] = {
-       "git rerere [clear | status | diff | gc]",
+       "git rerere [clear | forget path... | status | remaining | diff | gc]",
        NULL,
 };
 
@@ -136,7 +136,10 @@ int cmd_rerere(int argc, const char **argv, const char *prefix)
                return rerere(flags);
 
        if (!strcmp(argv[0], "forget")) {
-               const char **pathspec = get_pathspec(prefix, argv + 1);
+               const char **pathspec;
+               if (argc < 2)
+                       warning("'git rerere forget' without paths is deprecated");
+               pathspec = get_pathspec(prefix, argv + 1);
                return rerere_forget(pathspec);
        }
 
@@ -156,7 +159,17 @@ int cmd_rerere(int argc, const char **argv, const char *prefix)
        else if (!strcmp(argv[0], "status"))
                for (i = 0; i < merge_rr.nr; i++)
                        printf("%s\n", merge_rr.items[i].string);
-       else if (!strcmp(argv[0], "diff"))
+       else if (!strcmp(argv[0], "remaining")) {
+               rerere_remaining(&merge_rr);
+               for (i = 0; i < merge_rr.nr; i++) {
+                       if (merge_rr.items[i].util != RERERE_RESOLVED)
+                               printf("%s\n", merge_rr.items[i].string);
+                       else
+                               /* prepare for later call to
+                                * string_list_clear() */
+                               merge_rr.items[i].util = NULL;
+               }
+       } else if (!strcmp(argv[0], "diff"))
                for (i = 0; i < merge_rr.nr; i++) {
                        const char *path = merge_rr.items[i].string;
                        const char *name = (const char *)merge_rr.items[i].util;