From c8779d0322069c79bba79b8372afdc1745871cfa Mon Sep 17 00:00:00 2001
From: Yuta <labs.ninxit@gmail.com>
Date: Sun, 17 Apr 2011 10:48:26 +0900
Subject: [PATCH] added -f option to update command

---
 pythonbrew/commands/update.py | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/pythonbrew/commands/update.py b/pythonbrew/commands/update.py
index 1fbaca0..3313f83 100644
--- a/pythonbrew/commands/update.py
+++ b/pythonbrew/commands/update.py
@@ -11,7 +11,7 @@ from pythonbrew.util import rm_r, unpack_downloadfile, Link, is_gzip, Subprocess
 class UpdateCommand(Command):
     name = "update"
     usage = "%prog"
-    summary = "Update pythonbrew to the latest version"
+    summary = "Update the pythonbrew to the latest version"
     
     def __init__(self):
         super(UpdateCommand, self).__init__()
@@ -20,7 +20,7 @@ class UpdateCommand(Command):
             dest='head',
             action='store_true',
             default=False,
-            help='Update pythonbrew to the github version'
+            help='Update the pythonbrew to the github version'
         )
         self.parser.add_option(
             '--config',
@@ -29,6 +29,13 @@ class UpdateCommand(Command):
             default=False,
             help='Update config.cfg'
         )
+        self.parser.add_option(
+            '-f', '--force',
+            dest='force',
+            action='store_true',
+            default=False,
+            help='Force update the pythonbrew'
+        )
     
     def run_command(self, options, args):
         if options.config:
@@ -60,7 +67,7 @@ class UpdateCommand(Command):
         else:
             version = get_stable_version()
             # check for version
-            if version <= VERSION:
+            if not options.force and version <= VERSION:
                 logger.info("You are already running the installed latest version of pythonbrew.")
                 return