Julian Prein 14f615f5e1 zsh:keys:ratio_dots: Fix preview of first word ...

Previously the path preview misbehaved when typing dots on the first
shell word (e.g. executing a script in a parent directory). This
happened as the `(z)` parameter expansion flag does not expand to an
array rather a scalar. Because of that, `[-1]` returns the last
character.

Work around this issue by prepending LBUFFER with a dummy word, so that
it always contains at least 2 words.

2022-09-22 15:15:07 +02:00

4.8 KiB

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