[issue29339] Interactive: Move to same indentation level as previousline

[12345 67890]

12345 67890 added the comment:

The user is going to have to outdent anyway if we return them to the previous indentation level. Essentially it would be this:


[ENTER]

set_cursor_to_previous_indentation_level()

if first_char_in_is_space:
    erase_first_char_in()
    reset_cursor_to_zero_indentation()
    type_first_char()
else:
    pass


So if we have this line:

        some_line

[ENTER]

        some_line
        ^

[BACKSPACEX4]

        some_line
    ^
<---- cursor direction

The other case is

        some_line

[ENTER]

        some_line
        ^

[SPACEX4]

        some_line
    ^
----> cursor direction

Does that make sense?

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue29339>
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