Add support for render a justified output from list and dict

Change-Id: I4411e62b3d1a067cfa8ae1296cf521877aedb830
Signed-off-by: Yujun Zhang <zhang.yujunz@zte.com.cn>

1 files changed, 10 insertions, 1 deletions

diff --git a/qtip/reporter/filters.py b/qtip/reporter/filters.py
index c0c379df..52b34bc6 100644
--- a/qtip/reporter/filters.py
+++ b/qtip/reporter/filters.py
@@ -8,7 +8,16 @@
 ##############################################################################
 
 
-def justify(pair, width=80, padding_with='.'):
+def _justify_pair(pair, width=80, padding_with='.'):
     """align first element along the left margin, second along the right, padding spaces"""
     n = width - len(pair[0])
     return '{key}{value:{c}>{n}}'.format(key=pair[0], value=pair[1], c=padding_with, n=n)
+
+
+def justify(content, width=80, padding_with='.'):
+    if isinstance(content, list):
+        return '\n'.join([justify(item, width, padding_with) for item in content])
+    elif isinstance(content, dict):
+        return '\n'.join([justify(item, width, padding_with) for item in content.items()])
+    else:
+        return _justify_pair(content, width, padding_with)