# HG changeset patch
# User Steve Borho <steve@borho.org>
# Date 2010-02-24 05:10:01
# Node ID dd9d057465c138a6f8138a133d58dbabf16c5276
# Parent  fc5908d01ed734ebbacd7775cb8befb2630656b0

progress: provide an explicit disable method for developers

The other three checks for disabling the progress bar have serious
side effects for any class that derives from ui.ui()

diff --git a/hgext/progress.py b/hgext/progress.py
--- a/hgext/progress.py
+++ b/hgext/progress.py
@@ -170,6 +170,10 @@ class progbar(object):
 sharedprog = None
 
 def uisetup(ui):
+    # Apps that derive a class from ui.ui() can use
+    # setconfig('progress', 'disable', 'True') to disable this extension
+    if ui.configbool('progress', 'disable'):
+        return
     if ui.interactive() and not ui.debugflag and not ui.quiet:
         # we instantiate one globally shared progress bar to avoid
         # competing progress bars when multiple UI objects get created