bisect: improve --command output

- Display tested revisions without --verbose
- Display revision number

mercurial/commands.py

@@ -357,9 +357,9 b' def bisect(ui, repo, rev=None, extra=Non'
                     raise util.Abort(_("%s killed") % command)
                 else:
                     transition = "bad"
-                node = repo.lookup(rev or '.')
-                state[transition].append(node)
-                ui.note(_('Changeset %s: %s\n') % (short(node), transition))
+                ctx = repo[rev or '.']
+                state[transition].append(ctx.node())
+                ui.status(_('Changeset %d:%s: %s\n') % (ctx, ctx, transition))
                 check_state(state, interactive=False)
                 # bisect
                 nodes, changesets, good = hbisect.bisect(repo.changelog, state)

tests/test-bisect.out

@@ -308,6 +308,11 b' abort: cannot find executable: foobar'
 % test bisecting command
 Testing changeset 15:e7fa0811edb0 (31 changesets remaining, ~4 tests)
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+Changeset 15:e7fa0811edb0: good
+Changeset 7:03750880c6b5: good
+Changeset 3:b53bea5e2fcb: bad
+Changeset 5:7874a09ea728: bad
+Changeset 6:a3d5c6fdf0d3: good
 The first good revision is:
 changeset:   6:a3d5c6fdf0d3
 user:        test