Bunch of updates necessary due to recent changes; added docs for File

menu, command line and color preferences.

Tools/idle/help.txt

@@ -4,7 +4,24 @@ Click on the dotted line at the top of a menu to "tear it off": a
 separate window containing the menu is created.
 
 File menu:
-	(This should speak for itself.)
+
+	New window -- create a new editing window
+	Open... -- open an existing file
+	Open module... -- open an existing module (searches sys.path)
+	Class browser -- show classes and methods in current file
+	Path browser -- show sys.path directories, modules, classes
+		and methods
+	---
+	Save -- save current window to the associated file (unsaved
+		windows have a * before and after the window title)
+
+	Save As... -- save current window to new file, which becomes
+		the associated file
+	Save Copy As... -- save current window to different file
+		without changing the associated file
+	---
+	Close -- close current window (asks to save if unsaved)
+	Exit -- close all windows and quit IDLE (asks to save if unsaved)
 
 Edit menu:
 
@@ -33,8 +50,8 @@ Edit menu:
 		word in the same buffer; repeat to get a different expansion
 	Format Paragraph -- Reformat the current blank-line-separated paragraph
 	---
-	Run module -- Import or reload the current module
-	Debug module -- Ditto, under debugger control
+	Import module -- Import or reload the current module
+	Run script -- Execute the current file in the __main__ namespace
 
 Windows menu:
 
@@ -64,9 +81,12 @@ Basic editing and navigation:
 Automatic indentation:
 
 	After a block-opening statement, the next line is indented by
-	4 spaces (in the Python Shell window by one tab).  In leading
-	indentation, Backspace deletes 4 spaces if they are there.
-	Also see the indent/dedent region commands.
+	4 spaces (in the Python Shell window by one tab).  After
+	certain keywords (break, return etc.) the next line is
+	dedented.  In leading indentation, Backspace deletes up to 4
+	spaces if they are there.  Tab inserts 1-4 spaces (in the
+	Python Shell window one tab).  See also the indent/dedent
+	region commands in the edit menu.
 
 Python Shell window:
 
@@ -80,26 +100,56 @@ Python Shell window:
 	Return while on any previous command retrieves that command
 	Alt-/ (Expand word) is also useful here
 
-Python syntax colors: the coloring is applied in the background.
+Syntax colors:
+
+	The coloring is applied in a background "thread", so you may
+	occasionally see uncolorized text.  To change the color
+	scheme, edit the ColorPrefs class in IdlePrefs.py.
+
+    Python syntax colors:
 
 	Keywords	orange
 	Strings		green
 	Comments	red
 	Definitions	blue
 
-Shell colors:
+    Shell colors:
 
 	Console output	brown
 	stdout		blue
 	stderr		dark green
 	stdin		black
 
-Tips:
+Other preferences:
+
 	To change the font on Windows, open EditorWindow.py and change
-	    text['font'] = ("verdana", 8)
+	    text['font'] = ("lucida console", 8)
 	to, e.g.,
 	    text['font'] = ("courier new", 10)
 
-	To change the Python syntax colors, edit the tagdefs table in
-	ColorDelegator.py; to change the shell colors, edit the tagdefs
-	table in PyShell.py.
+	To change keyboard bindings, edit Bindings.py
+
+Command line usage:
+
+	idle.py [-c command] [-d] [-e] [-s] [-t title] [arg] ...
+
+	-c command  run this command
+	-d          enable debugger
+	-e          edit mode; arguments are files to be edited
+	-s          run $IDLESTARTUP or $PYTHONSTARTUP first
+	-t title    set title of shell window
+
+	If there are arguments:
+
+	    If -e is used, arguments are files opened for editing and
+	    sys.argv reflects the arguments passed to IDLE itself.
+
+	    Otherwise, if -c is used, all arguments are placed in
+	    sys.argv[1:...], with sys.argv[0] set to '-c'.
+
+	    Otherwise, if neither -e nor -c is used, the first
+	    argument is a script which is executed with the remaining
+	    arguments in sys.argv[1:...]  and sys.argv[0] set to the
+	    script name.  If the script name is '-', no script is
+	    executed but an interactive Python session is started; the
+	    arguments are still available in sys.argv.