From 556495e530c9cb2dc67300d1f199780e247921dc Mon Sep 17 00:00:00 2001
From: Doug Hellmann <doug.hellmann@dreamhost.com>
Date: Fri, 27 Apr 2012 19:56:45 -0400
Subject: add ShowOne base class for commands that need to show properties of
 an individual object make the table formatter work as a single object
 formatter update the docs for the new features

---
 demoapp/cliffdemo/show.py | 31 +++++++++++++++++++++++++++++++
 demoapp/setup.py          |  1 +
 2 files changed, 32 insertions(+)
 create mode 100644 demoapp/cliffdemo/show.py

(limited to 'demoapp')

diff --git a/demoapp/cliffdemo/show.py b/demoapp/cliffdemo/show.py
new file mode 100644
index 0000000..54d98be
--- /dev/null
+++ b/demoapp/cliffdemo/show.py
@@ -0,0 +1,31 @@
+import logging
+import os
+
+from cliff.show import ShowOne
+
+
+class File(ShowOne):
+    "Show details about a file"
+
+    log = logging.getLogger(__name__)
+
+    def get_parser(self, prog_name):
+        parser = super(File, self).get_parser(prog_name)
+        parser.add_argument('filename', nargs='?', default='.')
+        return parser
+
+    def get_data(self, parsed_args):
+        stat_data = os.stat(parsed_args.filename)
+        columns = ('Name',
+                   'Size',
+                   'UID',
+                   'GID',
+                   'Modified Time',
+                   )
+        data = (parsed_args.filename,
+                stat_data.st_size,
+                stat_data.st_uid,
+                stat_data.st_gid,
+                stat_data.st_mtime,
+                )
+        return (columns, data)
diff --git a/demoapp/setup.py b/demoapp/setup.py
index f24e792..83c957e 100644
--- a/demoapp/setup.py
+++ b/demoapp/setup.py
@@ -166,6 +166,7 @@ setup(
             'two_part = cliffdemo.simple:Simple',
             'error = cliffdemo.simple:Error',
             'files = cliffdemo.list:Files',
+            'file = cliffdemo.show:File',
             ],
         },
 
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