foxshell/fn/z4h-backward-zword
2025-07-04 11:48:40 -05:00

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#!/usr/bin/env zsh
eval "$_z4h_opt"
local word buf tail
repeat ${NUMERIC:-1}; do
buf=$PREBUFFER$BUFFER
for word in '' ${(Z:n:)buf}; do
tail=${${buf:$#word}##[[:space:]]#}
(( $#tail <= $#RBUFFER )) && break
buf=$tail
done
CURSOR=$(($#buf <= $#BUFFER ? $#BUFFER - $#buf : 0))
done
return 0