Cleanup whitespace in SBCL Portfile.

[crossd@…]

Clean up whitespace and formatting in the SBCL Portfile.

[easye]

As I understand things, the current [MacPorts convention is to use space for whitespace, not tab characters][4.7.1], a convention that I fully support. JWZ has a [nice rant][jwz] summarizing the debate fairly succinctly from a pro-space position.

Closing the ticket as "wontfix", but I suppose there will be a little further debate.

If the "tab" side wins, one should change the autoset variables for Emacs/VIM in the headers as well.

[4.7.1] ​http://guide.macports.org/chunked/development.practices.html

[jwz]: ​http://www.jwz.org/doc/tabs-vs-spaces.html]

[larryv (Lawrence Velázquez)]

Correct, portfiles use 4-space indentation. However, on account of how ugly the sbcl portfile currently is, I’ve applied crossd’s patch and just converted the tabs to spaces.

[larryv (Lawrence Velázquez)]

r102702.

[crossd@…]

Thanks! Sorry about the tabs; I thought I had run 'expand' to covert them to spaces before sending the patch, but I had not. :-/

[jmroot (Joshua Root)]

Just to clarify, the policy is that indent style is up to the maintainer, but should be consistent throughout the file and correctly indicated in the modeline (if present). 4 spaces is recommended but not required.