Re: [Haskell-cafe] [ANN] Working with HLint from Emacs

On Wed, Jan 28, 2009 at 6:30 AM, Colin Paul Adams wrote:

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"Alex" == Alex Ott writes:

Alex> Hello For Emacs users it could be interesting - I wrote Alex> small module for more comfortable work with HLint from Alex> Emacs. It has same functionality as compilation-mode - Alex> navigation between errors, etc.

Alex> To use it, just add following code to emacs init file:

Alex> (require 'hs-lint) (defun my-haskell-mode-hook () Alex> (local-set-key "\C-cl" 'hs-lint)) (add-hook Alex> 'haskell-mode-hook 'my-haskell-mode-hook)

I've done that.

Now how do you get it to do anything? -- Colin Adams

Presumably now every time you use C-c l to load the current buffer into GHCi, it'll show hlint warnings about that file (in addition to whatever -Wall warnings you've enabled). It's a straightforward use of Emacs hooks. -- gwern