Re: Fwd: I released the refactoring tool

Eric Ludlam writes:

> On 02/17/2015 09:23 AM, Lluís wrote:
>> I have not investigated the root, but while developing code for the Linux kernel
>> or QEMU, I often have to disable many of semantic's features (all those
>> appearing on the Development menu) or otherwise emacs eats up all my cpu. Also,
>> sometimes I want to kill some large buffer to keep the semantic memory footprint
>> low (it generated lots of tags, either directly or through includes), but I just
>> cannot (I think semantic takes a lot of time to serialize its information to the
>> disk).

> Hi Lluis,

> When working on large code bases where you want some of the features, but are ok
> not using the features that require all the headers parsed, you can do this:

> ;; Don't load or save files to disk during this session.
> (setq-default semanticdb-new-database-class 'semanticdb-project-database)

> ;; Force DB searches to do without system headers, or loading files
> ;; not currently in memory.
> (setq-default semanticdb-find-default-throttle '(local project))

> This should get you going without disabling semantic completely.

> Perhaps these concepts should be canned so someone can just say "I want this
> project to only have lite weight support for Semantic."

Hmmm, interesting. I don't have time this week, but I'll try these
eventually. Could they be moved into generic project properties? This way every
project can tune these to their needs.

I could then change the linux project to set them "properly" by default. Even
more, if we ever have a way to store a per-project properties file (like: edit
project, change settings, save to project's root), having these as project
properties would be a win.


Thanks,
  Lluis

-- 
 "And it's much the same thing with knowledge, for whenever you learn
 something new, the whole world becomes that much richer."
 -- The Princess of Pure Reason, as told by Norton Juster in The Phantom
 Tollbooth

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