--- a/mercurial/ui.py Wed Feb 15 17:47:57 2017 -0500
+++ b/mercurial/ui.py Wed Feb 15 17:48:03 2017 -0500
@@ -155,6 +155,7 @@
self.ferr = src.ferr
self.fin = src.fin
self.pageractive = src.pageractive
+ self._neverpager = src._neverpager
self._tcfg = src._tcfg.copy()
self._ucfg = src._ucfg.copy()
@@ -173,6 +174,7 @@
self.ferr = util.stderr
self.fin = util.stdin
self.pageractive = False
+ self._neverpager = False
# shared read-only environment
self.environ = encoding.environ
@@ -831,6 +833,9 @@
return False
return util.isatty(fh)
+ def neverpager(self):
+ self._neverpager = True
+
def pager(self, command):
"""Start a pager for subsequent command output.
@@ -844,7 +849,8 @@
command: The full, non-aliased name of the command. That is, "log"
not "history, "summary" not "summ", etc.
"""
- if (self.pageractive
+ if (self._neverpager
+ or self.pageractive
# TODO: if we want to allow HGPLAINEXCEPT=pager,
# formatted() will need some adjustment.
or not self.formatted()