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Groups > comp.lang.python > #96531

Auto indents (was Re: How to set the history commands visible ?)

From Terry Reedy <tjreedy@udel.edu>
Subject Auto indents (was Re: How to set the history commands visible ?)
Date 2015-09-13 18:56 -0400
References <CAGFvGiMenX=AEsmEFw4+X-W2E5rgWGrK8Fgi-xgFT4SNFjZK4Q@mail.gmail.com>
Newsgroups comp.lang.python
Message-ID <mailman.504.1442185028.8327.python-list@python.org> (permalink)

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On 9/13/2015 1:15 PM, Glus Xof wrote:

> Is yet an automatic indentation system implemented ?

The Idle editor does pep8-aware 'smart indenting'.  In the following, 
'|' indicates the cursor position after <Enter> is pressed.
A ':' at the end of the line adds 1 indent -- unless there is an opener 
that has not been closed.  So what looks like a buggy indent usually 
indicates a syntax error in the user code.

a = 3
|
if a == 3:
     |pass
a = int(len({})
         |) # pep 8 positioning
a = int(
     |) # pep 8 positioning
if a = 3:
     if b = 5:
         |pass
if a == int(len({}):
             | # unclosed int(

-- 
Terry Jan Reedy

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Auto indents (was Re: How to set the history commands visible ?) Terry Reedy <tjreedy@udel.edu> - 2015-09-13 18:56 -0400

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