only textconv regular files

[git.git] / builtin-diff.c

diff --git a/builtin-diff.c b/builtin-diff.c
index d5fe775fc135c0905cabec6731104009ca3bfef3..2de5834c119242d2fd5d2e6766f7ed372fd89524 100644 (file)
--- a/builtin-diff.c
+++ b/builtin-diff.c
@@ -74,6 +74,8 @@ static int builtin_diff_b_f(struct rev_info *revs,
        if (!(S_ISREG(st.st_mode) || S_ISLNK(st.st_mode)))
                die("'%s': not a regular file or symlink", path);
 
+       diff_set_mnemonic_prefix(&revs->diffopt, "o/", "w/");
+
        if (blob[0].mode == S_IFINVALID)
                blob[0].mode = canon_mode(st.st_mode);
 
@@ -175,10 +177,8 @@ static int builtin_diff_combined(struct rev_info *revs,
        if (!revs->dense_combined_merges && !revs->combine_merges)
                revs->dense_combined_merges = revs->combine_merges = 1;
        parent = xmalloc(ents * sizeof(*parent));
-       /* Again, the revs are all reverse */
        for (i = 0; i < ents; i++)
-               hashcpy((unsigned char *)(parent + i),
-                       ent[ents - 1 - i].item->sha1);
+               hashcpy((unsigned char *)(parent + i), ent[i].item->sha1);
        diff_tree_combined(parent[0], parent + 1, ents - 1,
                           revs->dense_combined_merges, revs);
        return 0;
@@ -300,6 +300,7 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
        }
        DIFF_OPT_SET(&rev.diffopt, ALLOW_EXTERNAL);
        DIFF_OPT_SET(&rev.diffopt, RECURSIVE);
+       DIFF_OPT_SET(&rev.diffopt, ALLOW_TEXTCONV);
 
        /*
         * If the user asked for our exit code then don't start a