1 [See the end of this file for ** TIPS ** on using IDLE !!]
3 Click on the dotted line at the top of a menu to "tear it off": a
4 separate window containing the menu is created.
8 New Window -- Create a new editing window
9 Open... -- Open an existing file
10 Recent Files... -- Open a list of recent files
11 Open Module... -- Open an existing module (searches sys.path)
12 Class Browser -- Show classes and methods in current file
13 Path Browser -- Show sys.path directories, modules, classes
16 Save -- Save current window to the associated file (unsaved
17 windows have a * before and after the window title)
19 Save As... -- Save current window to new file, which becomes
21 Save Copy As... -- Save current window to different file
22 without changing the associated file
24 Print Window -- Print the current window
26 Close -- Close current window (asks to save if unsaved)
27 Exit -- Close all windows, quit (asks to save if unsaved)
31 Undo -- Undo last change to current window
32 (A maximum of 1000 changes may be undone)
33 Redo -- Redo last undone change to current window
35 Cut -- Copy a selection into system-wide clipboard,
36 then delete the selection
37 Copy -- Copy selection into system-wide clipboard
38 Paste -- Insert system-wide clipboard into window
39 Select All -- Select the entire contents of the edit buffer
41 Find... -- Open a search dialog box with many options
42 Find Again -- Repeat last search
43 Find Selection -- Search for the string in the selection
44 Find in Files... -- Open a search dialog box for searching files
45 Replace... -- Open a search-and-replace dialog box
46 Go to Line -- Ask for a line number and show that line
47 Expand Word -- Expand the word you have typed to match another
48 word in the same buffer; repeat to get a
51 Format Menu (only in Edit window):
53 Indent Region -- Shift selected lines right 4 spaces
54 Dedent Region -- Shift selected lines left 4 spaces
55 Comment Out Region -- Insert ## in front of selected lines
56 Uncomment Region -- Remove leading # or ## from selected lines
57 Tabify Region -- Turns *leading* stretches of spaces into tabs
58 Untabify Region -- Turn *all* tabs into the right number of spaces
59 New Indent Width... -- Open dialog to change indent width
60 Format Paragraph -- Reformat the current blank-line-separated
63 Run Menu (only in Edit window):
65 Python Shell -- Open or wake up the Python shell window
67 Check Module -- Run a syntax check on the module
68 Run Module -- Execute the current file in the __main__ namespace
70 Shell Menu (only in Shell window):
72 View Last Restart -- Scroll the shell window to the last restart
73 Restart Shell -- Restart the interpreter with a fresh environment
75 Debug Menu (only in Shell window):
77 Go to File/Line -- look around the insert point for a filename
78 and linenumber, open the file, and show the line
79 Debugger (toggle) -- Run commands in the shell under the debugger
80 Stack Viewer -- Show the stack traceback of the last exception
81 Auto-open Stack Viewer (toggle) -- Open stack viewer on traceback
85 Configure IDLE -- Open a configuration dialog. Fonts, indentation,
86 keybindings, and color themes may be altered.
87 Startup Preferences may be set, and Additional Help
88 Souces can be specified.
90 Revert to Default Settings -- Restore original settings. Not
91 currently implemented - simply delete
96 Zoom Height -- toggles the window between configured size
99 The rest of this menu lists the names of all open windows;
100 select one to bring it to the foreground (deiconifying it if
105 About IDLE -- Version, copyright, license, credits
106 IDLE Readme -- Background discussion and change details
108 IDLE Help -- Display this file
109 Python Docs -- Access local Python documentation, if
110 installed. Otherwise, access www.python.org.
112 (Additional Help Sources may be added here)
118 Additional Help Sources:
120 Windows users can Google on pythlp.chm and zopeshelf.chm to access help
121 files in the Windows help format. The Additional Help Sources feature
122 of the configuration GUI supports .chm, along with any other filetypes
123 supported by your browser. Supply a Menu Item title, and enter the
124 location in the Help File Path slot of the New Help Source dialog. Use
125 http:// and/or www. to identify external URLs, or download the file and
126 browse for its path on your machine using the Browse button.
128 All users can access the extensive sources of help, including
129 tutorials, available at www.python.org/doc. Selected URLs can be added
130 or removed from the Help menu at any time using Configure IDLE.
132 Basic editing and navigation:
134 Backspace deletes to the left; DEL deletes to the right
135 Arrow keys and Page Up/Down to move around
136 Home/End go to begin/end of line
137 Control-Home/End go to begin/end of file
138 Some Emacs or standard Windows bindings may work.
139 Keybindings are selected in the Settings Dialog, look there.
141 Automatic indentation:
143 After a block-opening statement, the next line is indented by
144 4 spaces (in the Python Shell window by one tab). After
145 certain keywords (break, return etc.) the next line is
146 dedented. In leading indentation, Backspace deletes up to 4
147 spaces if they are there. Tab inserts spaces (in the
148 Python Shell window one tab), number depends on Indent Width.
149 (N.B. Currently tabs are restricted to four spaces due to Tcl/Tk
152 See also the indent/dedent region commands in the edit menu.
156 ^C interrupts executing command
157 ^D sends end-of-file; closes window if typed at >>> prompt
161 Alt-p retrieves previous command matching what you have typed
163 Return while on any previous command retrieves that command
164 Alt-/ (Expand word) is also useful here
168 The coloring is applied in a background "thread", so you may
169 occasionally see uncolorized text. To change the color
170 scheme, use the Settings/Highlighting dialog.
172 Python default syntax colors:
179 Shell default colors:
188 The font preferences, keybinding, and startup preferences can
189 be changed using the Settings dialog.
193 Enter idle -h at the command prompt to get a usage message.