Make comments and docstrings comply with PEP8

nw/convert/text/tohtml.py

@@ -27,8 +27,9 @@ class ToHtml(Tokenizer):
         return
 
     def setPreview(self, forPreview, doComments):
-        """If we're using this class to generate markdown preview, we need to make a few changes to
-        formatting, which is selected by this flag.
+        """If we're using this class to generate markdown preview, we
+        need to make a few changes to formatting, which is selected by
+        this flag.
         """
 
         self.forPreview = forPreview

nw/convert/text/tolatex.py

@@ -28,7 +28,8 @@ class ToLaTeX(Tokenizer):
         return
 
     def doPostProcessing(self):
-        """The latexcodec misses dashes and non-breaking spaces, so we do those here.
+        """The latexcodec misses dashes and non-breaking spaces, so we
+        do those here.
         """
 
         repDict = {
@@ -62,8 +63,9 @@ class ToLaTeX(Tokenizer):
                 begText = "\\begin{center}\n"
                 endText = "\\end{center}\n\n"
 
-            # First check if we have a comment or plain text, as they need some
-            # extra replacing before we proceed to wrapping and final formatting.
+            # First check if we have a comment or plain text, as they
+            # need some extra replacing before we proceed to wrapping
+            # and final formatting.
             if tType == self.T_COMMENT:
                 tText = "%% %s" % tText
 
@@ -75,8 +77,9 @@ class ToLaTeX(Tokenizer):
 
             tLen = len(tText)
 
-            # Then the text can receive final formatting before we append it to the results.
-            # We also store text lines in a buffer and merge them only when we find an empty line
+            # Then the text can receive final formatting before we
+            # append it to the results. We also store text lines in a
+            # buffer and merge them only when we find an empty line
             # indicating a new paragraph.
             if tType == self.T_EMPTY:
                 if len(thisPar) > 0:

nw/convert/text/tomarkdown.py

@@ -55,8 +55,9 @@ class ToMarkdown(Tokenizer):
         thisPar = []
         for tType, tText, tFormat, tAlign in self.theTokens:
 
-            # First check if we have a comment or plain text, as they need some
-            # extra replacing before we proceed to wrapping and final formatting.
+            # First check if we have a comment or plain text, as they
+            # need some extra replacing before we proceed to wrapping
+            # and final formatting.
             if tType == self.T_COMMENT:
                 tText = "    %s" % tText
 
@@ -68,7 +69,8 @@ class ToMarkdown(Tokenizer):
 
             tLen = len(tText)
 
-            # The text can now be word wrapped, if we have requested this and it's needed.
+            # The text can now be word wrapped, if we have requested
+            # this and it's needed.
             if self.wordWrap > 0 and tLen > self.wordWrap:
                 if tType == self.T_COMMENT:
                     tText = textwrap.fill(
@@ -77,8 +79,9 @@ class ToMarkdown(Tokenizer):
                 else:
                     tText = tWrap.fill(tText)
 
-            # Then the text can receive final formatting before we append it to the results.
-            # We also store text lines in a buffer and merge them only when we find an empty line,
+            # Then the text can receive final formatting before we
+            # append it to the results. We also store text lines in a
+            # buffer and merge them only when we find an empty line,
             # indicating a new paragraph.
             if tType == self.T_EMPTY:
                 if len(thisPar) > 0:

nw/convert/text/totext.py

@@ -61,8 +61,9 @@ class ToText(Tokenizer):
         thisPar = []
         for tType, tText, tFormat, tAlign in self.theTokens:
 
-            # First check if we have a comment or plain text, as they need some
-            # extra replacing before we proceed to wrapping and final formatting.
+            # First check if we have a comment or plain text, as they
+            # need some extra replacing before we proceed to wrapping
+            # and final formatting.
             if tType == self.T_COMMENT:
                 tText = "[%s]" % tText
 
@@ -74,7 +75,8 @@ class ToText(Tokenizer):
 
             tLen = len(tText)
 
-            # The text can now be word wrapped, if we have requested this and it's needed.
+            # The text can now be word wrapped, if we have requested
+            # this and it's needed.
             if tAlign == self.A_CENTRE:
                 if self.wordWrap > 0:
                     if tLen > self.wordWrap:
@@ -88,8 +90,9 @@ class ToText(Tokenizer):
                 if self.wordWrap > 0 and tLen > self.wordWrap:
                     tText = tWrap.fill(tText)
 
-            # Then the text can receive final formatting before we append it to the results.
-            # We also store text lines in a buffer and merge them only when we find an empty line,
+            # Then the text can receive final formatting before we
+            # append it to the results. We also store text lines in a
+            # buffer and merge them only when we find an empty line,
             # indicating a new paragraph.
             if tType == self.T_EMPTY:
                 if len(thisPar) > 0: