[Haskell-cafe] [ANN] Hayoo Relaunch

Sebastian Philipp sebastian at spawnhost.de
Mon Aug 4 12:12:24 UTC 2014

Am 04.08.2014 um 12:28 schrieb Heinrich Apfelmus:
> Sebastian Philipp wrote:
>> Hayoo <http://hayoo.fh-wedel.de> has been relaunched. Hayoo is a search
>> engine for Hackage packages, which allows you to search for functions,
>> data types and packages.
>> It is currently work in progress. Any feedback is greatly appreciated!
> Yesterday, I was trying to search for the operator (^?!), but no
> results. Today, I found that I have to put it in quotes, so the
> following queries work: "(^?!)", "^?!". I guess that one of the three
> symbols has some special meaning in the query language, but would it be
> possible to change the lexical syntax to match Haskell's syntax? I.e.
> any valid Haskell identifier is also a valid search query. (I'm happy to
> put parentheses around operators.)
(^?!) and foldl' are indeed problematic. Thanks for finding the bug.
This will take a while, because we have to modify the query language.

> The inline Haddock documentation is great, but at the moment, the
> hyperlinks don't seem to work. The link
> <http://hayoo.fh-wedel.de/?query=%28%28name%3A%21Fold%20package%3A%21lens%20module%3A%21%27Control.Lens.Fold%27%29%5ESC%20%7BunScore%20%3D%20100.0%7D%29%20OR%20%28%28name%3A%21Fold%20package%3A%21lens%29%5ESC%20%7BunScore%20%3D%2010.0%7D%29%20OR%20name%3A%21Fold>
That's now fixed ans will be online shortly.


Sebastian Philipp

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