sequencer (rebase -i): implement the 'reword' command

diff --git a/builtin/count-objects.c b/builtin/count-objects.c
index ad0c79954aa0dfb8b9918500d08dd841d19d4ab3..a04b4f2ef337d4d9d8cb24de7288630ee8ab823c 100644 (file)
--- a/builtin/count-objects.c
+++ b/builtin/count-objects.c
@@ -8,6 +8,7 @@
 #include "dir.h"
 #include "builtin.h"
 #include "parse-options.h"
+#include "quote.h"
 
 static unsigned long garbage;
 static off_t size_garbage;
@@ -15,9 +16,31 @@ static int verbose;
 static unsigned long loose, packed, packed_loose;
 static off_t loose_size;
 
-static void real_report_garbage(const char *desc, const char *path)
+static const char *bits_to_msg(unsigned seen_bits)
+{
+       switch (seen_bits) {
+       case 0:
+               return "no corresponding .idx or .pack";
+       case PACKDIR_FILE_GARBAGE:
+               return "garbage found";
+       case PACKDIR_FILE_PACK:
+               return "no corresponding .idx";
+       case PACKDIR_FILE_IDX:
+               return "no corresponding .pack";
+       case PACKDIR_FILE_PACK|PACKDIR_FILE_IDX:
+       default:
+               return NULL;
+       }
+}
+
+static void real_report_garbage(unsigned seen_bits, const char *path)
 {
        struct stat st;
+       const char *desc = bits_to_msg(seen_bits);
+
+       if (!desc)
+               return;
+
        if (!stat(path, &st))
                size_garbage += st.st_size;
        warning("%s: %s", desc, path);
@@ -27,7 +50,7 @@ static void real_report_garbage(const char *desc, const char *path)
 static void loose_garbage(const char *path)
 {
        if (verbose)
-               report_garbage("garbage found", path);
+               report_garbage(PACKDIR_FILE_GARBAGE, path);
 }
 
 static int count_loose(const unsigned char *sha1, const char *path, void *data)
@@ -51,6 +74,14 @@ static int count_cruft(const char *basename, const char *path, void *data)
        return 0;
 }
 
+static int print_alternate(struct alternate_object_database *alt, void *data)
+{
+       printf("alternate: ");
+       quote_c_style(alt->path, NULL, stdout, 0);
+       putchar('\n');
+       return 0;
+}
+
 static char const * const count_objects_usage[] = {
        N_("git count-objects [-v] [-H | --human-readable]"),
        NULL
@@ -66,6 +97,8 @@ int cmd_count_objects(int argc, const char **argv, const char *prefix)
                OPT_END(),
        };
 
+       git_config(git_default_config, NULL);
+
        argc = parse_options(argc, argv, prefix, opts, count_objects_usage, 0);
        /* we do not take arguments other than flags for now */
        if (argc)
@@ -118,6 +151,7 @@ int cmd_count_objects(int argc, const char **argv, const char *prefix)
                printf("prune-packable: %lu\n", packed_loose);
                printf("garbage: %lu\n", garbage);
                printf("size-garbage: %s\n", garbage_buf.buf);
+               foreach_alt_odb(print_alternate, NULL);
                strbuf_release(&loose_buf);
                strbuf_release(&pack_buf);
                strbuf_release(&garbage_buf);