@@ -1,14 +1,14 @@
 """A lexical analyzer class for simple shell-like syntaxes."""
 
-# Module and documentation by Eric S. Raymond, 21 Dec 1998 
+# Module and documentation by Eric S. Raymond, 21 Dec 1998
 # Input stacking and error message cleanup added by ESR, March 2000
-# push_source() and pop_source() made explicit by ESR, January 2001. 
+# push_source() and pop_source() made explicit by ESR, January 2001.
 
 import os.path
 import sys
 
 class shlex:
-    "A lexical analyzer class for simple shell-like syntaxes." 
+    "A lexical analyzer class for simple shell-like syntaxes."
     def __init__(self, instream=None, infile=None):
         if instream:
             self.instream = instream
@@ -101,7 +101,7 @@ def read_token(self):
                 self.lineno = self.lineno + 1
             if self.debug >= 3:
                 print "shlex: in state", repr(self.state), \
-                      "I see character:", repr(nextchar) 
+                      "I see character:", repr(nextchar)
             if self.state is None:
                 self.token = ''        # past end of file
                 break
@@ -136,14 +136,14 @@ def read_token(self):
                 if nextchar == self.state:
                     self.state = ' '
                     break
-                elif not nextchar:	# end of file
+                elif not nextchar:      # end of file
                     if self.debug >= 2:
                         print "shlex: I see EOF in quotes state"
                     # XXX what error should be raised here?
                     raise ValueError, "No closing quotation"
             elif self.state == 'a':
                 if not nextchar:
-                    self.state = None	# end of file
+                    self.state = None   # end of file
                     break
                 elif nextchar in self.whitespace:
                     if self.debug >= 2:
@@ -194,7 +194,7 @@ def error_leader(self, infile=None, lineno=None):
         return "\"%s\", line %d: " % (infile, lineno)
 
 
-if __name__ == '__main__': 
+if __name__ == '__main__':
     if len(sys.argv) == 1:
         lexer = shlex()
     else:
 
@@ -28,7 +28,7 @@ def showtip(self, text):
                       background="#ffffe0", relief=SOLID, borderwidth=1,
                       font = self.widget['font'])
         label.pack()
-                      
+
     def hidetip(self):
         tw = self.tipwindow
         self.tipwindow = None
@@ -53,7 +53,7 @@ def __init__(self):
         text.event_add("<<calltip-hide>>", ")")
         text.bind("<<calltip-show>>", self.calltip_show)
         text.bind("<<calltip-hide>>", self.calltip_hide)
-        
+
         text.focus_set()
         # root.mainloop() # not in idle
 
 
@@ -45,7 +45,7 @@ def _remove_calltip_window(self):
         if self.calltip:
             self.calltip.hidetip()
             self.calltip = None
-        
+
     def paren_open_event(self, event):
         self._remove_calltip_window()
         arg_text = get_arg_text(self.get_object_at_cursor())
@@ -91,9 +91,9 @@ def get_object_at_cursor(self,
             namespace = sys.modules.copy()
             namespace.update(__main__.__dict__)
             try:
-                    return eval(word, namespace)
+                return eval(word, namespace)
             except:
-                    pass
+                pass
         return None # Can't find an object.
 
 def _find_constructor(class_ob):
 
@@ -92,7 +92,7 @@ def OnDoubleClick(self):
 
     def IsExpandable(self):
         return os.path.normcase(self.file[-3:]) == ".py"
-    
+
     def listclasses(self):
         dir, file = os.path.split(self.file)
         name, ext = os.path.splitext(file)
 
@@ -17,7 +17,7 @@ def __init__(self, pyshell):
         bdb.Bdb.__init__(self)
         self.pyshell = pyshell
         self.make_gui()
-    
+
     def canonic(self, filename):
         # Canonicalize filename -- called by Bdb
         return os.path.normcase(os.path.abspath(filename))
@@ -299,10 +299,10 @@ def set_break(self, filename, lineno, temporary=0, cond = None):
         import linecache # Import as late as possible
         line = linecache.getline(filename, lineno)
         if not line:
-                return 'That line does not exist!'
+            return 'That line does not exist!'
         if not self.breaks.has_key(filename):
-                self.breaks[filename] = []
+            self.breaks[filename] = []
         list = self.breaks[filename]
         if not lineno in list:
-                list.append(lineno)
+            list.append(lineno)
         bp = bdb.Breakpoint(filename, lineno, temporary, cond)
@@ -1,4 +1,3 @@
-
 class Delegator:
 
     # The cache is only used to be able to change delegates!
 
@@ -26,12 +26,12 @@ def __init__(self, root):
 
 
     def goodname(self, filename):
-            filename = self.canonize(filename)
-            key = os.path.normcase(filename)
-            if self.dict.has_key(key):
-                edit = self.dict[key]
-                filename = edit.io.filename or filename
-            return filename
+        filename = self.canonize(filename)
+        key = os.path.normcase(filename)
+        if self.dict.has_key(key):
+            edit = self.dict[key]
+            filename = edit.io.filename or filename
+        return filename
 
     def open(self, filename):
         assert filename
 
@@ -28,10 +28,10 @@ class FormatParagraph:
     keydefs = {
         '<<format-paragraph>>': ['<Alt-q>'],
     }
-    
+
     unix_keydefs = {
         '<<format-paragraph>>': ['<Meta-q>'],
-    } 
+    }
 
     def __init__(self, editwin):
         self.editwin = editwin
 
@@ -10,24 +10,24 @@ class IdleConfParser(ConfigParser):
     builtin_sections = {}
     for section in ('EditorWindow', 'Colors'):
         builtin_sections[section] = section
-    
+
     def getcolor(self, sec, name):
         """Return a dictionary with foreground and background colors
 
         The return value is appropriate for passing to Tkinter in, e.g.,
         a tag_config call.
         """
-	fore = self.getdef(sec, name + "-foreground")
-	back = self.getdef(sec, name + "-background")
+        fore = self.getdef(sec, name + "-foreground")
+        back = self.getdef(sec, name + "-background")
         return {"foreground": fore,
                 "background": back}
 
     def getdef(self, sec, options, raw=0, vars=None, default=None):
         """Get an option value for given section or return default"""
-	try:
+        try:
             return self.get(sec, options, raw, vars)
-	except (NoSectionError, NoOptionError):
-	    return default
+        except (NoSectionError, NoOptionError):
+            return default
 
     def getsection(self, section):
         """Return a SectionConfigParser object"""
@@ -37,10 +37,10 @@ def getextensions(self):
         exts = []
         for sec in self.sections():
             if self.builtin_sections.has_key(sec):
-		continue
-	    # enable is a bool, but it may not be defined
-	    if self.getdef(sec, 'enable') != '0':
-		exts.append(sec)
+                continue
+            # enable is a bool, but it may not be defined
+            if self.getdef(sec, 'enable') != '0':
+                exts.append(sec)
         return exts
 
     def reload(self):
@@ -69,10 +69,10 @@ def getdef(self, options, raw=0, vars=None, default=None):
 
     def getint(self, option):
         return self.config.getint(self.section, option)
-    
+
     def getfloat(self, option):
         return self.config.getint(self.section, option)
-    
+
     def getboolean(self, option):
         return self.config.getint(self.section, option)
 
@@ -98,7 +98,7 @@ def load(dir):
         genplatfile = os.path.join(dir, "config-mac.txt")
     else:
         genplatfile = os.path.join(dir, "config-unix.txt")
-        
+
     platfile = os.path.join(dir, "config-%s.txt" % sys.platform)
 
     try:
@@ -110,4 +110,3 @@ def load(dir):
                    os.path.join(homedir, ".idle")))
 
 idleconf = IdleConfParser()
-
@@ -86,4 +86,3 @@ def recall(self, s):
         self.text.mark_set("insert", "end-1c")
         self.text.insert("insert", s)
         self.text.see("insert")
-
Original file line number	Diff line number	Diff line change
@@ -1,4 +1,3 @@
1		-
2	1	class Delegator:
3	2
4	3	# The cache is only used to be able to change delegates!