run-command: add hint when a hook is ignored

diff --git a/wt-status.c b/wt-status.c
index 8d2fb35b08037a0e435573066d6e3f28e7529db4..29bc64cc0280675065142bac257930904216d415 100644 (file)
--- a/wt-status.c
+++ b/wt-status.c
@@ -121,15 +121,13 @@ static void status_printf_more(struct wt_status *s, const char *color,
 
 void wt_status_prepare(struct wt_status *s)
 {
-       struct object_id oid;
-
        memset(s, 0, sizeof(*s));
        memcpy(s->color_palette, default_wt_status_colors,
               sizeof(default_wt_status_colors));
        s->show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
        s->use_color = -1;
        s->relative_paths = 1;
-       s->branch = resolve_refdup("HEAD", 0, oid.hash, NULL);
+       s->branch = resolve_refdup("HEAD", 0, NULL, NULL);
        s->reference = "HEAD";
        s->fp = stdout;
        s->index_file = get_index_file();
@@ -934,7 +932,7 @@ size_t wt_status_locate_end(const char *s, size_t len)
 
 void wt_status_add_cut_line(FILE *fp)
 {
-       const char *explanation = _("Do not touch the line above.\nEverything below will be removed.");
+       const char *explanation = _("Do not modify or remove the line above.\nEverything below it will be ignored.");
        struct strbuf buf = STRBUF_INIT;
 
        fprintf(fp, "%c %s", comment_line_char, cut_line);
@@ -1026,6 +1024,7 @@ static void wt_longstatus_print_tracking(struct wt_status *s)
                                 comment_line_char);
        else
                fputs("\n", s->fp);
+       strbuf_release(&sb);
 }
 
 static int has_unmerged(struct wt_status *s)
@@ -1193,6 +1192,7 @@ static int read_rebase_todolist(const char *fname, struct string_list *lines)
                string_list_append(lines, line.buf);
        }
        fclose(f);
+       strbuf_release(&line);
        return 0;
 }
 
@@ -1763,6 +1763,7 @@ static void wt_shortstatus_print_tracking(struct wt_status *s)
        const char *branch_color_remote = color(WT_STATUS_REMOTE_BRANCH, s);
 
        const char *base;
+       char *short_base;
        const char *branch_name;
        int num_ours, num_theirs;
        int upstream_is_gone = 0;
@@ -1797,10 +1798,10 @@ static void wt_shortstatus_print_tracking(struct wt_status *s)
                upstream_is_gone = 1;
        }
 
-       base = shorten_unambiguous_ref(base, 0);
+       short_base = shorten_unambiguous_ref(base, 0);
        color_fprintf(s->fp, header_color, "...");
-       color_fprintf(s->fp, branch_color_remote, "%s", base);
-       free((char *)base);
+       color_fprintf(s->fp, branch_color_remote, "%s", short_base);
+       free(short_base);
 
        if (!upstream_is_gone && !num_ours && !num_theirs)
                goto conclude;