Adding new stuff

vim-plugins/python-mode/pymode/libs/rope/base/simplify.py

@@ -1,55 +0,0 @@
-"""A module to ease code analysis
-
-This module is here to help source code analysis.
-"""
-import re
-
-from rope.base import codeanalyze, utils
-
-
-@utils.cached(7)
-def real_code(source):
-    """Simplify `source` for analysis
-
-    It replaces:
-
-    * comments with spaces
-    * strs with a new str filled with spaces
-    * implicit and explicit continuations with spaces
-    * tabs and semicolons with spaces
-
-    The resulting code is a lot easier to analyze if we are interested
-    only in offsets.
-    """
-    collector = codeanalyze.ChangeCollector(source)
-    for start, end in ignored_regions(source):
-        if source[start] == '#':
-            replacement = ' ' * (end - start)
-        else:
-            replacement = '"%s"' % (' ' * (end - start - 2))
-        collector.add_change(start, end, replacement)
-    source = collector.get_changed() or source
-    collector = codeanalyze.ChangeCollector(source)
-    parens = 0
-    for match in _parens.finditer(source):
-        i = match.start()
-        c = match.group()
-        if c in '({[':
-            parens += 1
-        if c in ')}]':
-            parens -= 1
-        if c == '\n' and parens > 0:
-            collector.add_change(i, i + 1, ' ')
-    source = collector.get_changed() or source
-    return source.replace('\\\n', '  ').replace('\t', ' ').replace(';', '\n')
-
-
-@utils.cached(7)
-def ignored_regions(source):
-    """Return ignored regions like strings and comments in `source` """
-    return [(match.start(), match.end()) for match in _str.finditer(source)]
-
-
-_str = re.compile('%s|%s' % (codeanalyze.get_comment_pattern(),
-                             codeanalyze.get_string_pattern()))
-_parens = re.compile(r'[\({\[\]}\)\n]')