# HG changeset patch
# User Brodie Rao <me+hg@dackz.net>
# Date 2010-02-14 04:34:15
# Node ID 7edc649f9f7e73f516decfa4cf6adf7b2d0a4521
# Parent  59f8fff4f8870e64a7ab5aa4d248cd09662262fd

progress: make determinate bar more like wget progress bar

foo [                                                          ]  0/58
foo [>                                                         ]  1/58
foo [=>                                                        ]  2/58
...
foo [=======================================================>  ] 56/58
foo [========================================================> ] 57/58
foo [=========================================================>] 58/58

The bar now has a '>' character at the end. This indicates the direction,
is consistent with the indeterminate '<=>' bar, and looks much nicer.

diff --git a/hgext/progress.py b/hgext/progress.py
--- a/hgext/progress.py
+++ b/hgext/progress.py
@@ -114,7 +114,10 @@ class progbar(object):
             progwidth = termwidth - used - 3
             if total:
                 amt = pos * progwidth // total
-                bar = '=' * (amt) + ' ' * (progwidth - amt)
+                bar = '=' * (amt - 1)
+                if amt > 0:
+                    bar += '>'
+                bar += ' ' * (progwidth - amt)
             else:
                 progwidth -= 3
                 self.indetcount += 1