[Geany] Detecting symbols

[Thomas Martitiz]

Am 19.05.2009 22:33, schrieb Enrico Tröger:
> On Mon, 18 May 2009 19:54:24 +0200, Filip wrote:
>
>    
>>> This was already requested a couple of times. I'm not sure whether we
>>> want this. It would probably require quite some effort to parse
>>> import statements from an opened source file, find the corresponding
>>> Python files, parse them, merge the parsed information into
>>> tagmanager(the code which provides the main part of symbol
>>> completion data). Additionally, added symbols should maybe removed
>>> again when the source file is closed which also might not be that
>>> trivial.
>>>        
>> I am not suggesting anything as complicated, as you say. I understand,
>> that in situation like
>> thos:
>>
>> import sth
>>
>> you want to find module sth.py and detect all symbols inside. I think
>> enough is to add sth to namespace. It would became useful in following
>> situation:
>>
>>      
> >from sth import LongNameClass, AnotherLongNameClass
>    
>> and simply add those two. You need to only parse imports and detect
>> names, that were added to the local namespace.
>>      
>
> Ha, I guess I was a bit off the road with my ideas...:).
>
> Your suggestion was actually quite easy to implement, I did it in SVN.
> Geany now parses import statements for Python files and provide it as
> symbol compeltion.
> Currently it also lists them in the symbol list though I'm not yet
> completely sure whether we really want this. Awaiting some feedback of
> Python users :).
>
> For testing the parser, I mainly used the following code snippet:
> import os, sys, errno, re, glob, gc, datetime, shutil
> try: import cPickle
> except: import pickle as cPickle
> import Runner, TaskGen, Node, Scripting, Utils, Environment, Task,
> Logs, Options
> from Logs import debug, error, info
> from Constants import *
>
> Are there other variants of "import" statements possible? You know, my
> Python knowledge is very limited :).
>
>
> Regards,
> Enrico
>    

Can we have this for C'ish #includes as well, if not already done that 
is. The tricky part is the various include dirs which are totally custom 
in many projects :(

Best regards.
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