Wednesday, January 15, 2020

substitute() regex trim last newline from register ?

Hi,

In visual-line mode when I yank to the * register and then outside of vim paste - I am getting a newline at the end of the selection.
This does not happen in visual block or char mode.
Does anyone know of a way to load into * reg the same selection but have the last newline trimmed off ?
ie something like:
let @* = substitute(@a, "\(.*\)\\n/\1/", "", "")

thx for everything vim,
-m

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