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From: | Reuben Thomas |
Subject: | bug#13837: 24.2; Make it possible to turn whitespace-mode only when there are no existing problems |
Date: | Tue, 28 Jan 2014 00:48:21 +0000 |
> -(defun whitespace-report (&optional force report-if-bogus)I'd leave the name unchanged. Will make for a cleaner diff and the
> +(defun whitespace-report (&optional force report)
name "report" is not convincingly better.
> +If REPORT is t, it reports only when there are any whitespace^^^^^^
> +problems in buffer; if it is 'never, it does not report problems.
should be `never'
^^^^^^
> +problems in buffer; if it is 'never, it does not report problems.
should be `never'
> * If `indent-tabs-mode' is non-nil:
> + indentation 6. 8 or more SPACEs at beginning of line.
> * If `indent-tabs-mode' is nil:
> + indentation 6. TABS at beginning of line.Why not
indentation 6. if `indent-tabs-mode':
8 or more SPACEs at beginning of lineelse: TABS at beginning of line.
> - (when (if report-if-bogus has-bogus t)For better backward compatibility, this should check for `never' and
> + (when (if (equal report t) has-bogus (null report))
treat any other non-nil value as t. IOW
(when (pcase report-if-bogus (`nil t) (`never nil) (_ has-bogus))
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