haskell docs: add info about hoogle's --local flag to section 9.5.2.3

Relevant section: 9.5.2.3. How to install a compiler with libraries, hoogle and documentation indexes

Since version 5 `hoogle server`s --local flag solves the problem with links from
`http:` to `file:` URIs:

    hoogle server --local -p 8080
This commit is contained in:
toonn 2017-12-30 23:23:07 +01:00
parent c29d2fde74
commit ae1e304a60

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@ -337,7 +337,12 @@ Finally, you can run
hoogle server -p 8080 --local
```
and navigate to http://localhost:8080/ for your own local
[Hoogle](https://www.haskell.org/hoogle/).
[Hoogle](https://www.haskell.org/hoogle/). Note, however, that Firefox and
possibly other browsers disallow navigation from `http:` to `file:` URIs for
security reasons, which might be quite an inconvenience. Since version 5 hoogle
server has a `--local` flag that solves the problem. For older versions see
[this page](http://kb.mozillazine.org/Links_to_local_pages_do_not_work) for
workarounds.
### How to build a Haskell project using Stack