Allow the specification of the word list in a crate attribute

[chris-morgan]

It might be nice to be able to define an attribute like #![spellck_lint_dict = "/path/to/words"] on the crate, instead of depending on the environment variable SPELLCK_LINT_DICT.

[huonw]

Note that this would essentially only be usable as a replacement for #8 (if there's too many words), with a relative path to a file that is distributed with library.

[chris-morgan]

@huonw Well, this was intended as “the language word list”, whereas #8 was more “the domain word list”. I suppose you can have multiple copies of this attribute, though, so it might serve the purpose effectively, except for the question of whether this removes any dictionaries that might otherwise be loaded (does it override or add?).

[huonw]

It still needs to be distributed with the library: essentially any use of this plugin requires dictionaries to be distributed with the library for full flexibility, e.g. even if /usr/share/dict/words exists, its contents differs.

[huonw]

#11 will help address my last point.

[sinistersnare]

Is this still wanted now that #8 is closed?

[huonw]

Yes, it's not sensible to force the entire dictionary to be written inline at the top of a source file. 😄

[sinistersnare]

Ok, ill think about this then :D