wt-status.c: catch unhandled diff status codes

diff --git a/builtin/commit.c b/builtin/commit.c
index 4e288bc5132dbc3846382c29b89a15d7bdf7c211..4ad45a81a8354be1d250c176350a90c61b8bce14 100644 (file)
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -821,9 +821,9 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
                                        "If this is not correct, please remove the file\n"
                                        "       %s\n"
                                        "and try again.\n"),
-                               git_path(whence == FROM_MERGE
-                                        ? "MERGE_HEAD"
-                                        : "CHERRY_PICK_HEAD"));
+                               whence == FROM_MERGE ?
+                                       git_path_merge_head() :
+                                       git_path_cherry_pick_head());
                }
 
                fprintf(s->fp, "\n");
@@ -984,7 +984,7 @@ static int rest_is_empty(struct strbuf *sb, int start)
        int i, eol;
        const char *nl;
 
-       /* Check if the rest is just whitespace and Signed-of-by's. */
+       /* Check if the rest is just whitespace and Signed-off-by's. */
        for (i = start; i < sb->len; i++) {
                nl = memchr(sb->buf + i, '\n', sb->len - i);
                if (nl)
@@ -1404,7 +1404,7 @@ int cmd_status(int argc, const char **argv, const char *prefix)
 
 static const char *implicit_ident_advice(void)
 {
-       char *user_config = expand_user_path("~/.gitconfig");
+       char *user_config = expand_user_path("~/.gitconfig", 0);
        char *xdg_config = xdg_config_home("config");
        int config_exists = file_exists(user_config) || file_exists(xdg_config);
 
@@ -1473,7 +1473,7 @@ static void print_summary(const char *prefix, const struct object_id *oid,
        rev.show_root_diff = 1;
        get_commit_format(format.buf, &rev);
        rev.always_show_header = 0;
-       rev.diffopt.detect_rename = 1;
+       rev.diffopt.detect_rename = DIFF_DETECT_RENAME;
        rev.diffopt.break_opt = 0;
        diff_setup_done(&rev.diffopt);
 
@@ -1735,7 +1735,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 
        if (verbose || /* Truncate the message just before the diff, if any. */
            cleanup_mode == CLEANUP_SCISSORS)
-               wt_status_truncate_message_at_cut_line(&sb);
+               strbuf_setlen(&sb, wt_status_locate_end(sb.buf, sb.len));
 
        if (cleanup_mode != CLEANUP_NONE)
                strbuf_stripspace(&sb, cleanup_mode == CLEANUP_ALL);