--- a/hgext/patchbomb.py Sun Jun 17 20:35:32 2007 +0200
+++ b/hgext/patchbomb.py Sun Jun 17 20:35:43 2007 +0200
@@ -44,7 +44,8 @@
# the "email" command with the "-n" option (test only). You will be
# prompted for an email recipient address, a subject an an introductory
# message describing the patches of your patchbomb. Then when all is
-# done, your pager will be fired up once for each patchbomb message, so
+# done, patchbomb messages are displayed. If PAGER environment variable
+# is set, your pager will be fired up once for each patchbomb message, so
# you can verify everything is alright.
#
# The "-m" (mbox) option is also very useful. Instead of previewing
@@ -381,14 +382,18 @@
if opts['test']:
ui.status('Displaying ', m['Subject'], ' ...\n')
ui.flush()
- fp = os.popen(os.getenv('PAGER', 'more'), 'w')
+ if 'PAGER' in os.environ:
+ fp = os.popen(os['PAGER'], 'w')
+ else:
+ fp = ui
try:
fp.write(m.as_string(0))
fp.write('\n')
except IOError, inst:
if inst.errno != errno.EPIPE:
raise
- fp.close()
+ if fp is not ui:
+ fp.close()
elif opts['mbox']:
ui.status('Writing ', m['Subject'], ' ...\n')
fp = open(opts['mbox'], m.has_key('In-Reply-To') and 'ab+' or 'wb+')