[Pharo-project] bad bracket autocompletion in Pharo Core 1.2

Mariano Martinez Peck marianopeck at gmail.com
Sat Oct 9 06:12:11 EDT 2010


Guille, if I remember correctly (not sure), these new classes like
TextEditor and Smalltalk editor came from Cuis. Juan (Cuis author) i think
he is in the mailing list but not read it so frequently. So, for this issues
maybe you can cc'ed him.

Cheers

Mariano

2010/10/9 Guillermo Polito <guillermopolito at gmail.com>

> Here is the piece of code that's behaving weird
>
> TextEditor>>dispatchOn:
>
> ...
> ...
> char := aKeyboardEvent keyCharacter.
>      openers := '([{'.
>     closers := ')]}'.
>        ( closers includes: char) ifTrue: [ self blinkPrevParen: char ].
>        result := self normalCharacter: aKeyboardEvent.
>        (self class autoEnclose and: [ openers includes: char ])  not
> ifTrue: [ ^ result  ].
>     suffix := closers at: (openers indexOf: char).
>     paragraph text append: suffix asString.
>       self moveCursor: [ : position | position  ] forward: true
> specialBlock: [ : pos | "no special behavior" ] event: aKeyboardEvent .
>     self userHasEdited.
>
> -------------------------------------
>
> So, if I evaluate "TextEditor autoEnclose: false", it is stops behaving
> like that :)
>
> What should be the desired behavior?  Having it configurable as it is today
> but fix the strange bracket adding? remove this behavior?
> I can't find now how ParagraphEditor did this.
>
> Guille
>
>
> On Wed, Oct 6, 2010 at 10:34 PM, Guillermo Polito <
> guillermopolito at gmail.com> wrote:
>
>> Yes, the issue can be reduced to:
>>
>> open parenthesis (or brackets), then something else (anywhere in the
>> editor).
>>
>> 2010/10/6 Mariano Martinez Peck <marianopeck at gmail.com>
>>
>> I detected a similar problem:
>>>
>>> once you type an opening parenthesis, and then something else, it adds a
>>> new one at the END of the code
>>>
>>> check http://code.google.com/p/pharo/issues/detail?id=2939
>>>
>>> 2010/10/6 Guillermo Polito <guillermopolito at gmail.com>
>>>
>>>>  http://code.google.com/p/pharo/issues/detail?id=3069
>>>>
>>>> if you type:
>>>>
>>>> [] -> []]
>>>>
>>>> () -> ())
>>>>
>>>> {} -> {}}
>>>>
>>>>
>>>>
>>>> Bye!
>>>>
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>>>
>>>
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>>
>>
>
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