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2 commits

Author SHA1 Message Date
Greg Anders
055a332133 Only print extra newlines for multi-line prompts (#6179)
Corrects #6110

BSD `seq` produces a down-counting sequence when the second argument is
smaller than the first, e.g.:

    $ seq 2 1
    2
    1
    $

While GNU `seq` produces no output at all:

    $ seq 2 1
    $

To accommodate for this behavior, only run `seq` when we are sure that
the second argument is greater than or equal to the first (in this case,
the second argument `line_count` should be greater than 1).
2019-10-08 19:14:51 +02:00
Greg Anders
e5fc8abefe Fix default Alt+W keybinding (#6110)
* Fix default Alt+W keybinding

The old keybinding would chop off the last line of the `whatis` output
when using a multi-line prompt. This fix corrects that.

* Make variable local and remove unneeded if statement

* Test that token is non-empty
2019-10-06 15:14:10 +02:00