diff options
Diffstat (limited to 'Lib/idlelib/paragraph.py')
| -rw-r--r-- | Lib/idlelib/paragraph.py | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/Lib/idlelib/paragraph.py b/Lib/idlelib/paragraph.py index f11bdae..cf8dfdb 100644 --- a/Lib/idlelib/paragraph.py +++ b/Lib/idlelib/paragraph.py @@ -1,4 +1,4 @@ -"""Extension to format a paragraph or selection to a max width. +"""Format a paragraph, comment block, or selection to a max width. Does basic, standard text formatting, and also understands Python comment blocks. Thus, for editing Python source code, this @@ -21,15 +21,14 @@ from idlelib.config import idleConf class FormatParagraph: - menudefs = [ - ('format', [ # /s/edit/format dscherer@cmu.edu - ('Format Paragraph', '<<format-paragraph>>'), - ]) - ] - def __init__(self, editwin): self.editwin = editwin + @classmethod + def reload(cls): + cls.max_width = idleConf.GetOption('extensions', 'FormatParagraph', + 'max-width', type='int', default=72) + def close(self): self.editwin = None @@ -45,11 +44,7 @@ class FormatParagraph: The length limit parameter is for testing with a known value. """ - if limit is None: - # The default length limit is that defined by pep8 - limit = idleConf.GetOption( - 'extensions', 'FormatParagraph', 'max-width', - type='int', default=72) + limit = self.max_width if limit is None else limit text = self.editwin.text first, last = self.editwin.get_selection_indices() if first and last: @@ -75,6 +70,9 @@ class FormatParagraph: text.see("insert") return "break" + +FormatParagraph.reload() + def find_paragraph(text, mark): """Returns the start/stop indices enclosing the paragraph that mark is in. |