diff options
Diffstat (limited to 'Lib/idlelib/FormatParagraph.py')
| -rw-r--r-- | Lib/idlelib/FormatParagraph.py | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/Lib/idlelib/FormatParagraph.py b/Lib/idlelib/FormatParagraph.py index ae4e6e7..7a9d185 100644 --- a/Lib/idlelib/FormatParagraph.py +++ b/Lib/idlelib/FormatParagraph.py @@ -32,7 +32,7 @@ class FormatParagraph: def close(self): self.editwin = None - def format_paragraph_event(self, event): + def format_paragraph_event(self, event, limit=None): """Formats paragraph to a max width specified in idleConf. If text is selected, format_paragraph_event will start breaking lines @@ -41,9 +41,14 @@ class FormatParagraph: If no text is selected, format_paragraph_event uses the current cursor location to determine the paragraph (lines of text surrounded by blank lines) and formats it. + + The length limit parameter is for testing with a known value. """ - maxformatwidth = idleConf.GetOption( - 'main', 'FormatParagraph', 'paragraph', type='int') + if limit is None: + # The default length limit is that defined by pep8 + limit = idleConf.GetOption( + 'extensions', 'FormatParagraph', 'max-width', + type='int', default=72) text = self.editwin.text first, last = self.editwin.get_selection_indices() if first and last: @@ -53,9 +58,9 @@ class FormatParagraph: first, last, comment_header, data = \ find_paragraph(text, text.index("insert")) if comment_header: - newdata = reformat_comment(data, maxformatwidth, comment_header) + newdata = reformat_comment(data, limit, comment_header) else: - newdata = reformat_paragraph(data, maxformatwidth) + newdata = reformat_paragraph(data, limit) text.tag_remove("sel", "1.0", "end") if newdata != data: @@ -185,7 +190,6 @@ def get_comment_header(line): return m.group(1) if __name__ == "__main__": - from test import support; support.use_resources = ['gui'] import unittest unittest.main('idlelib.idle_test.test_formatparagraph', verbosity=2, exit=False) |