mq: use ui.formatted() instead of ui.plain().

hgext/mq.py

@@ -1422,7 +1422,7 b' class queue(object):'
             if summary:
                 ph = patchheader(self.join(patchname), self.plainmode)
                 msg = ph.message and ph.message[0] or ''
-                if not self.ui.plain():
+                if self.ui.formatted():
                     width = util.termwidth() - len(pfx) - len(patchname) - 2
                     if width > 0:
                         msg = util.ellipsis(msg, width)

tests/test-mq

@@ -166,10 +166,10 b' echo % pop/push -a in subdir'
 hg qpop -a
 hg --traceback qpush -a
 
-# setting columns & interactive tests truncating (issue1912)
+# setting columns & formatted tests truncating (issue1912)
 echo % qseries
-COLUMNS=4 hg qseries --config ui.interactive=true
-COLUMNS=20 hg qseries --config ui.interactive=true -vs
+COLUMNS=4 hg qseries --config ui.formatted=true
+COLUMNS=20 hg qseries --config ui.formatted=true -vs
 hg qpop
 hg qseries -vs
 hg sum | grep mq