Description Text Alignment and Spacing about unix-opts

[mrkkrp]

About too long combinations of options and metavars: yes, this is absolutely possible and I will probably implement it soon.

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About description text: do you mean it should happen when description contains newlines?

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Yeah, I know about that problem with indentation. In Emacs Lisp, there is (declare (indent …)) thing, I'm not sure there is something similar in Common Lisp. This is because Emacs Lisp is tightly integrated with the editor, while Common Lisp cannot know anything about indentation. If you're using Emacs, you probably using SLIME. Please ask how custom macro can declare (if possible) how they should be indented. You can use this example to demonstrate the issue.

[mrkkrp]

@noctuid, Aha, I figured out that if we use &body instead of &rest in define-opts indentation is fixed. No worries, I'll commit necessary changes soon.

[mrkkrp]

@noctuid, I've decided that if combination of options and meta-var is longer than 25 characters (there are 2 character padding on the left, it doesn't count), then description will be put on the second file. This shouldn't look too ugly.

[noctuid]

Great. Thank you for the changes. I'll try them when I get a chance.

[noctuid]

@mrkkrp Alright, it looks good. Starting the description on the second line is what other option parsing libraries I've used in other languages do (and makes more sense than cramming all the text to the right). Thank you.