FND suggested that I post this to the TiddlyWikiDev group. Apparently
I've found an odd use for the TiddlyWiki codebase that is inconsistent
with the current code modularization. FND thought it would be worth
describing the situation as it might suggest some useful code refactoring.
I'm using tiddlywiki's file save code to support the tw-inspired
application I announced a couple days ago---see Dido---a tiddlywikified
database application
<https://groups.google.com/forum/#topic/tiddlywikidev/uGn7XCqBz5A/discussion>
. Although apparently twFile.js is supposed to supersede
FileSystem.js, due to the current tw design I am using _both_ twFile.js
and FileSystem.js . I'm using $.twFile to do the actual save, but have
to invoke getLocalPath and its subroutines from FileSystem.js to
identify the save path. I'm also faced with having to copy the entire
getLocalPath function out of FileSystem.js so that I can eliminate the
first line, which relies on tiddlywiki's entire configuration system
(config.options) to look up a single parameter that I'd rather just set
myself. Obviously I'd prefer to use just the modern twFile.js code,
but it's missing functionality I need to save files.
-------- Original Message --------
Subject: Re: [twdev] Dido---a tiddlywikified database application
Date: Thu, 16 Dec 2010 19:15:13 +0100
From: FND <[email protected]>
To: David Karger <[email protected]>
dido requires both files. it's using $.twFile to do the actual save,
but it's using getLocalPath from FileSystem.js to identify the save
path. [...] I wish that code had factored a little differently.
That's very interesting - you might be the first one to use the code in
such capacity. It would be great if you could post those concerns to the
dev group*, then we could aim to refactor the code for improved reusability.
-- Fred
*http://groups.google.com/group/TiddlyWikiDev/
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