Re: [Pharo-users] [spotter] How do I get all the pragmas of the system?

May 21, 2016


      thanks

I notice that I could not get it either with finder and I found a bug 
into finder and regex :)


Le 21/5/16 Ã  09:16, Tudor Girba a Ã©crit :
...
Hi,
This is not provided because that search is too expensive to happen by 
default.
Take a look at the current implementation:
GTSpotter>>spotterForPragmasFor: aStep
<spotterOrder: 40>
aStep listProcessor
allCandidates: [ PragmaType all ];
title: 'Pragmas';
itemName: [ :pragma | pragma keyword ];
filter: GTFilterSubstring;
*wantsToDisplayOnEmptyQuery: false*
The last statement says that you have to have a query to start the 
search. And because it is implemented using as a substring filter, you 
will only get something when you have a letter in the search.
Now, if you want to have a full text search option, for example using 
string match patterns, you can do this:
GTSpotter>>spotterForPragmasFor: aStep
<spotterOrder: 40>
aStep listProcessor
allCandidates: [ PragmaType all ];
title: 'Pragmas';
itemName: [ :pragma | pragma keyword ];
*filter: GTFilterStringMatch;*
wantsToDisplayOnEmptyQuery: false
Now, if you type
#pragma * you get all pragmas
The StringMatch is slower than the Substring and that is why we do not 
use it by default. We still would like to work on a more unified 
search strategy, but we did not get to it. Perhaps someone else could 
propose something.
Cheers,
Doru
...
On May 21, 2016, at 8:41 AM, stepharo <stepharo@free.fr 
<mailto:stepharo@free.fr>> wrote:
How do I get all the pragmas of the system with Spotter?
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