Going forward defun should go to end of defun

[czipperz]

In other emacs modes, C-M-e will go just past the end of the current function rather than to the beginning of the next function. Here is a patch that makes this work correctly for haskell-decl-scan-mode.

[gracjan]

Reference #624.

@czipperz: Can you add some tests for this behavior? Thanks.

[czipperz]

I wrote some tests and fixed some bugs. I refactored out this out to haskell-ds-forward-decl as I think it should only affect when (end-of-defun) is used. The only problem with this new code is that if the cursor is on a line before the first non-blank line (ie file is "\nmodule File where\n..."), then it has the old behavior.

[czipperz]

@gracjan Done. These should be squashed since they are fixup commits.

[gracjan]

Instead of hardcoded position I would prefer checks based on looking-at-p after the move.

Can you also squash and force-push to this pr? Thanks.

[czipperz]

That's smart will do tomorrow

[czipperz]

I put you as the copyright holder for this code. Is this required for contribution or should I put myself down?

[gracjan]

Copyright: Haskell mode Contributors
Author: You

[czipperz]

Fixed build error if (< (emacs-version) 24.4)

[gracjan]

Add a colon between lexical-binding and t.

[czipperz]

Did that. What does that do?

[czipperz]

Read it on Wikipedia nvm