Issue470607
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Created on 2001-10-12 15:13 by idiscovery, last changed 2022-04-10 16:04 by admin. This issue is now closed.
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msg37840 - (view) | Author: Internet Discovery (idiscovery) | Date: 2001-10-12 15:13 | |
<HTML> <HEAD> <TITLE>Idle Help</TITLE> </HEAD> <BODY> <H2>Features</H2> IDLE has the following features: <UL> <LI> coded in 100% pure Python, using the Tkinter GUI toolkit (i.e. Tcl/Tk) <LI> cross-platform: works on Windows and Unix (on the Mac, there are currently problems with Tcl/Tk) <LI> multi-window text editor with multiple undo, Python colorizing and many other features, e.g. smart indent and call tips <LI> Python shell window (a.k.a. interactive interpreter) <LI> debugger (not complete, but you can set breakpoints, view and step) </UL> <H2> Menus</H2> <H3>File menu:</H3> <DL> <DT>New window</DT><DD>create a new editing window <DT>Open...</DT><DD>open an existing file <DT>Open module...</DT><DD>open an existing module (searches sys.path) <DT>Class browser</DT><DD>show classes and methods in current file <DT>Path browser</DT><DD>show sys.path directories, modules, classes and methods <HR> <DT>Save</DT><DD>save current window to the associated file (unsaved windows have a * before and after the window title) <DT>Save As...</DT><DD>save current window to new file, which becomes the associated file <DT>Save Copy As...</DT><DD>save current window to different file without changing the associated file <HR> <DT>Close</DT><DD>close current window (asks to save if unsaved) <DT>Exit</DT><DD>close all windows and quit IDLE (asks to save if unsaved) </DL> <H3>Edit menu:</H3> <DL> <DT>Undo</DT><DD>Undo last change to current window (max 1000 changes) <DT>Redo</DT><DD>Redo last undone change to current window <HR> <DT>Cut</DT><DD>Copy selection into system-wide clipboard; then delete selection <DT>Copy</DT><DD>Copy selection into system-wide clipboard <DT>Paste</DT><DD>Insert system-wide clipboard into window <DT>Select All</DT><DD>Select the entire contents of the edit buffer <HR> <DT>Find...</DT><DD>Open a search dialog box with many options <DT>Find again</DT><DD>Repeat last search <DT>Find selection</DT><DD>Search for the string in the selection <DT>Find in Files...</DT><DD>Open a search dialog box for searching files <DT>Replace...</DT><DD>Open a search-and-replace dialog box <DT>Go to line</DT><DD>Ask for a line number and show that line <HR> <DT>Indent region</DT><DD>Shift selected lines right 4 spaces <DT>Dedent region</DT><DD>Shift selected lines left 4 spaces <DT>Comment out region</DT><DD>Insert ## in front of selected lines <DT>Uncomment region</DT><DD>Remove leading # or ## from selected lines <DT>Tabify region</DT><DD>Turns <EMPH>leading</EMPH> stretches of spaces into tabs <DT>Untabify region</DT><DD>Turn <EMPH>all</EMPH> tabs into the right number of spaces <DT>Expand word</DT><DD>Expand the word you have typed to match another word in the same buffer; repeat to get a different expansion <DT>Format Paragraph</DT><DD>Reformat the current blank-line-separated paragraph <HR> <DT>Import module</DT><DD>Import or reload the current module <DT>Run script</DT><DD>Execute the current file in the __main__ namespace </DL> <H3>Windows menu:</H3> <DL> <DT>Zoom Height</DT><DD>toggles the window between normal size (24x80) and maximum height. <HR> </DL> The rest of this menu lists the names of all open windows; select one to bring it to the foreground (deiconifying it if necessary). <H3>Debug menu (in the Python Shell window only):</H3> <DL> <DT>Go to file/line</DT><DD>look around the insert point for a filename and linenumber, open the file, and show the line. <DT>Open stack viewer</DT><DD>show the stack traceback of the last exception <DT>Debugger toggle</DT><DD>Run commands in the shell under the debugger <DT>JIT Stack viewer toggle</DT><DD>Open stack viewer on traceback </DL> <H2>Basic editing and navigation:</H2> <UL> <LI> Backspace deletes to the left; DEL deletes to the right <LI> Arrow keys and Page Up/Down to move around <LI> Home/End go to begin/end of line <LI> Control-Home/End go to begin/end of file <LI> Some Emacs bindings may also work, e.g. ^B/^P/^A/^E/^D/^L </UL> <H3>Automatic indentation:</H3> After a block-opening statement, the next line is indented by 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. <H3>Python Shell window:</H3> <UL> <LI> ^C interrupts executing command <LI> ^D sends end-of-file; closes window if typed at >>> prompt </UL> <H4>Command history:</H4> <UL> <LI> Alt-p retrieves previous command matching what you have typed <LI> Alt-n retrieves next <LI> Return while on any previous command retrieves that command <LI> Alt-/ (Expand word) is also useful here </UL> <H4>Syntax colors:</H4> The coloring is applied in a background "thread", so you may occasionally see uncolorized text. To change the color scheme, edit the [Colors] section in config.txt. <DL> <DT>Python syntax colors: <DL> <DT> Keywords:</DT> orange <DT> Strings :</DT> green <DT> Comments:</DT> red <DT> Definitions:</DT> blue </DL> <DT>Shell colors: <DL> <DT> Console output:</DT> brown <DT> stdout:</DT> blue <DT> stderr:</DT> dark green <DT> stdin:</DT> black </DL> </DL> </H3>Command line usage:</H3> <PRE> 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 </PRE> <P> If there are arguments: <OL> <LI> If -e is used, arguments are files opened for editing and sys.argv reflects the arguments passed to IDLE itself. <LI> Otherwise, if -c is used, all arguments are placed in sys.argv[1:...], with sys.argv[0] set to '-c'. <LI> 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. </OL> </BODY> </HTML> |
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msg37841 - (view) | Author: Guido van Rossum (gvanrossum) * | Date: 2001-10-12 15:54 | |
Logged In: YES user_id=6380 What do you want us to do with this? Note that IDLE development is going on in the idlefork.sf.net project. You might want to submit it there. And please use the file upload feature. |
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msg37842 - (view) | Author: Nobody/Anonymous (nobody) | Date: 2001-11-11 21:02 | |
Logged In: NO hello |
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msg37843 - (view) | Author: Martin v. Löwis (loewis) * | Date: 2002-07-28 10:52 | |
Logged In: YES user_id=21627 Since no further explanation was forthcoming, I reject this patch. |
History | |||
---|---|---|---|
Date | User | Action | Args |
2022-04-10 16:04:31 | admin | set | github: 35317 |
2001-10-12 15:13:38 | idiscovery | create |