# HG changeset patch
# User mark.williamson@cl.cam.ac.uk
# Date 2005-08-14 20:30:01
# Node ID aa5b726e96194336f5f40f439bfc153540e8ea3c
# Parent  3616c0d7ab88a1cd28fe658819a9e2777b49f89f

Add '-' support to the commit logfile option to read message from stdin.



diff --git a/mercurial/commands.py b/mercurial/commands.py
--- a/mercurial/commands.py
+++ b/mercurial/commands.py
@@ -522,7 +522,10 @@ def commit(ui, repo, *pats, **opts):
     logfile = opts['logfile']
     if not message and logfile:
         try:
-            message = open(logfile).read()
+            if logfile == '-':
+                message = sys.stdin.read()
+            else:
+                message = open(logfile).read()
         except IOError, why:
             ui.warn("Can't read commit message %s: %s\n" % (logfile, why))