Henrik Lissner 33af1f98b4 emacs/dired: drop non-standard switches on Windows ...

On Windows (or systems that don't support ls),
ls-lisp-use-insert-directory-program will be nil. In these cases, strip
out non-standard switches so they don't throw an error and make dired unusuable.

Fixes #3939

2021-04-14 23:43:45 -04:00

7.4 KiB

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