do not hardcode output locale

git-svn-id: https://linkchecker.svn.sourceforge.net/svnroot/linkchecker/trunk/linkchecker@2568 e7d03fd6-7b0d-0410-9947-9c21f3af8025

ChangeLog

@@ -6,6 +6,16 @@
     Type: bugfix
     Changed: linkcheck/configuration.py
 
+  * The default output encoding is now that of your locale, and not
+    the hardcoded iso-8859-15 anymore.
+    Type: feature
+    Changed: linkcheck/logger/__init__.py
+
+  * Do not generate an empty user config dir ~/.linkchecker by default,
+    only when needed.
+    Type: feature
+    Changed: linkchecker
+
   * Redundant dot path at beginning of relative urls are now removed.
     Type: feature
     Changed: linkcheck/url.py, linkcheck/tests/test_url.py

doc/en/linkchecker.1

@@ -112,18 +112,18 @@ Specify output type as \fBtext\fP, \fBhtml\fP, \fBsql\fP,
 Default type is \fBtext\fP. The various output types are documented
 below.
 \fIencoding\fP specifies the output encoding, the default is
-\fBiso\-8859\-15\fP.
+that of your locale.
 Valid encodings are listed at
-\fBhttp://docs.python.org/lib/node127.html\fP.
+\fBhttp://docs.python.org/lib/standard-encodings.html\fP.
 .TP
 \fB\-F\fP\fItype\fP[\fB/\fP\fIencoding\fP][\fB/\fP\fIfilename\fP], \fB\-\-file\-output=\fP\fItype\fP[\fB/\fP\fIencoding\fP][\fB/\fP\fIfilename\fP]
 Output to a file \fBlinkchecker\-out.\fP\fItype\fP,
 \fB$HOME/.linkchecker/blacklist\fP for
 \fBblacklist\fP output, or \fIfilename\fP if specified.
 \fIencoding\fP specifies the output encoding, the default is
-\fBiso\-8859\-15\fP.
+that of your locale.
 Valid encodings are listed at
-\fBhttp://docs.python.org/lib/node127.html\fP.
+\fBhttp://docs.python.org/lib/standard-encodings.html\fP.
 The \fIfilename\fP part of the \fBnone\fP output type will be ignored,
 else if the file already exists, it will be overwritten.
 You can specify this option more than once. Valid file output types
@@ -319,7 +319,7 @@ configuration files
 
 \fBlinkchecker\-out.\fP\fItype\fP - default logger file output name
 
-\fBhttp://docs.python.org/lib/node127.html\fP - valid output encodings
+\fBhttp://docs.python.org/lib/standard-encodings.html\fP - valid output encodings
 
 .SH AUTHOR
 Bastian Kleineidam <calvin@users.sourceforge.net>

linkcheck/logger/__init__.py

@@ -18,6 +18,7 @@
 Output logging support for different formats.
 """
 
+import locale
 import sys
 import os
 import os.path
@@ -69,7 +70,7 @@ class Logger (object):
         # number of encountered warningss
         self.warnings = 0
         # encoding of output
-        self.output_encoding = args.get("encoding", "iso-8859-1")
+        self.output_encoding = args.get("encoding", locale.getpreferredencoding())
 
     def init_fileoutput (self, args):
         """