Merge branch 'maint'

[git.git] / wt-status.c

diff --git a/wt-status.c b/wt-status.c
index 4b74e6858400108fe4967cfd371d20915d806379..794394480c806d05ae3029b391b4444606da088f 100644 (file)
--- a/wt-status.c
+++ b/wt-status.c
@@ -41,10 +41,8 @@ void wt_status_prepare(struct wt_status *s)
 
        s->is_initial = get_sha1("HEAD", sha1) ? 1 : 0;
 
-       head = resolve_ref(git_path("HEAD"), sha1, 0);
-       s->branch = head ?
-                   strdup(head + strlen(get_git_dir()) + 1) :
-                   NULL;
+       head = resolve_ref("HEAD", sha1, 0, NULL);
+       s->branch = head ? xstrdup(head) : NULL;
 
        s->reference = "HEAD";
        s->amend = 0;
@@ -72,25 +70,25 @@ static void wt_status_print_filepair(int t, struct diff_filepair *p)
        color_printf(color(WT_STATUS_HEADER), "#\t");
        switch (p->status) {
        case DIFF_STATUS_ADDED:
-               color_printf(c, "new file: %s", p->one->path); break;
+               color_printf(c, "new file:   %s", p->one->path); break;
        case DIFF_STATUS_COPIED:
-               color_printf(c, "copied: %s -> %s",
+               color_printf(c, "copied:     %s -> %s",
                                p->one->path, p->two->path);
                break;
        case DIFF_STATUS_DELETED:
-               color_printf(c, "deleted: %s", p->one->path); break;
+               color_printf(c, "deleted:    %s", p->one->path); break;
        case DIFF_STATUS_MODIFIED:
-               color_printf(c, "modified: %s", p->one->path); break;
+               color_printf(c, "modified:   %s", p->one->path); break;
        case DIFF_STATUS_RENAMED:
-               color_printf(c, "renamed: %s -> %s",
+               color_printf(c, "renamed:    %s -> %s",
                                p->one->path, p->two->path);
                break;
        case DIFF_STATUS_TYPE_CHANGED:
                color_printf(c, "typechange: %s", p->one->path); break;
        case DIFF_STATUS_UNKNOWN:
-               color_printf(c, "unknown: %s", p->one->path); break;
+               color_printf(c, "unknown:    %s", p->one->path); break;
        case DIFF_STATUS_UNMERGED:
-               color_printf(c, "unmerged: %s", p->one->path); break;
+               color_printf(c, "unmerged:   %s", p->one->path); break;
        default:
                die("bug: unhandled diff status %c", p->status);
        }
@@ -104,8 +102,6 @@ static void wt_status_print_updated_cb(struct diff_queue_struct *q,
        struct wt_status *s = data;
        int shown_header = 0;
        int i;
-       if (q->nr) {
-       }
        for (i = 0; i < q->nr; i++) {
                if (q->queue[i]->status == 'U')
                        continue;
@@ -156,10 +152,8 @@ void wt_status_print_initial(struct wt_status *s)
 static void wt_status_print_updated(struct wt_status *s)
 {
        struct rev_info rev;
-       const char *argv[] = { NULL, NULL, NULL };
-       argv[1] = s->reference;
        init_revisions(&rev, NULL);
-       setup_revisions(2, argv, &rev, NULL);
+       setup_revisions(0, NULL, &rev, s->reference);
        rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
        rev.diffopt.format_callback = wt_status_print_updated_cb;
        rev.diffopt.format_callback_data = s;
@@ -170,9 +164,8 @@ static void wt_status_print_updated(struct wt_status *s)
 static void wt_status_print_changed(struct wt_status *s)
 {
        struct rev_info rev;
-       const char *argv[] = { NULL, NULL };
        init_revisions(&rev, "");
-       setup_revisions(1, argv, &rev, NULL);
+       setup_revisions(0, NULL, &rev, NULL);
        rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
        rev.diffopt.format_callback = wt_status_print_changed_cb;
        rev.diffopt.format_callback_data = s;
@@ -227,10 +220,8 @@ static void wt_status_print_untracked(const struct wt_status *s)
 static void wt_status_print_verbose(struct wt_status *s)
 {
        struct rev_info rev;
-       const char *argv[] = { NULL, NULL, NULL };
-       argv[1] = s->reference;
        init_revisions(&rev, NULL);
-       setup_revisions(2, argv, &rev, NULL);
+       setup_revisions(0, NULL, &rev, s->reference);
        rev.diffopt.output_format |= DIFF_FORMAT_PATCH;
        rev.diffopt.detect_rename = 1;
        run_diff_index(&rev, 1);