# HG changeset patch
# User Yuya Nishihara <yuya@tcha.org>
# Date 1274016194 -32400
# Node ID b25464e9b4481eb4e24fea0e73267fd26546bfc7
# Parent  6e65b451b62e6b5bf57e5df34e56214c78e762d6
patchbomb: respect HGPLAIN when piping --test output to PAGER

It makes easy to use `hg email --test` from another tool.

diff -r 6e65b451b62e -r b25464e9b448 hgext/patchbomb.py
--- a/hgext/patchbomb.py	Sat May 15 21:24:23 2010 -0500
+++ b/hgext/patchbomb.py	Sun May 16 22:23:14 2010 +0900
@@ -450,7 +450,7 @@
         if opts.get('test'):
             ui.status(_('Displaying '), subj, ' ...\n')
             ui.flush()
-            if 'PAGER' in os.environ:
+            if 'PAGER' in os.environ and not ui.plain():
                 fp = util.popen(os.environ['PAGER'], 'w')
             else:
                 fp = ui