From 76751c04af08e27afd313b404b4b2511dc2b3802 Mon Sep 17 00:00:00 2001
From: calvin <calvin@e7d03fd6-7b0d-0410-9947-9c21f3af8025>
Date: Tue, 30 Nov 2004 14:09:42 +0000
Subject: [PATCH] textwrap utility method for logger

git-svn-id: https://linkchecker.svn.sourceforge.net/svnroot/linkchecker/trunk/linkchecker@2082 e7d03fd6-7b0d-0410-9947-9c21f3af8025
---
 linkcheck/logger/__init__.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/linkcheck/logger/__init__.py b/linkcheck/logger/__init__.py
index c936576e..3f144ff1 100644
--- a/linkcheck/logger/__init__.py
+++ b/linkcheck/logger/__init__.py
@@ -21,6 +21,8 @@ import os
 import os.path
 import datetime
 
+import linkcheck.strformat
+
 _ = lambda x: x
 Fields = dict(
     realurl=_("Real URL"),
@@ -96,6 +98,14 @@ class Logger (object):
         """Print given comment and a newline."""
         self.writeln(s=s, **args)
 
+    def wrap (self, lines, width):
+        """Return wrapped version of given lines."""
+        sep = os.linesep+os.linesep
+        text = sep.join(lines)
+        return linkcheck.strformat.wrap(text, width,
+                            subsequent_indent=" "*self.max_indent,
+                            initial_indent=" "*self.max_indent).lstrip()
+
     def write (self, s, **args):
         """Write string to output descriptor."""
         if self.fd is None: