change file status test and cleanup last ref to --verbose

this ports the changes here to #445

borg/testsuite/archiver.py

@@ -713,11 +713,11 @@ class ArchiverTestCase(ArchiverTestCaseBase):
         os.utime('input/file1', (now - 5, now - 5)) # 5 seconds ago
         self.create_regular_file('file2', size=1024 * 80)
         self.cmd('init', self.repository_location)
-        output = self.cmd('create', '--verbose', self.repository_location + '::test', 'input')
+        output = self.cmd('create', '--changed', '--unchanged', self.repository_location + '::test', 'input')
         self.assert_in("A input/file1", output)
         self.assert_in("A input/file2", output)
         # should find first file as unmodified
-        output = self.cmd('create', '--verbose', self.repository_location + '::test1', 'input')
+        output = self.cmd('create', '--changed', '--unchanged', self.repository_location + '::test1', 'input')
         self.assert_in("U input/file1", output)
         # this is expected, although surprising, for why, see:
         # http://borgbackup.readthedocs.org/en/latest/faq.html#i-am-seeing-a-added-status-for-a-unchanged-file

docs/usage.rst

@@ -430,7 +430,8 @@ Item flags
 ~~~~~~~~~~
 
 `borg create --changed` outputs a verbose list of all files, directories and other
-file system items it considered. For each item, it prefixes a single-letter
+file system items it considered, with the exception of unchanged files
+(for this, also add `--unchanged`). For each item, it prefixes a single-letter
 flag that indicates type and/or status of the item.
 
 A uppercase character represents the status of a regular file relative to the
@@ -440,7 +441,7 @@ chunks are stored. For 'U' all data chunks refer to already existing chunks.
 
 - 'A' = regular file, added (see also :ref:`a_status_oddity` in the FAQ)
 - 'M' = regular file, modified
-- 'U' = regular file, unchanged
+- 'U' = regular file, unchanged (only if `--unchanged` is specified)
 - 'E' = regular file, an error happened while accessing/reading *this* file
 
 A lowercase character means a file type other than a regular file,