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cuongtransc/peco_history.sh

Created December 22, 2017 02:13
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peco_history.sh
#
# Download Peco: https://github.com/peco/peco
#
function peco-select-history() {
local tac
if which tac > /dev/null; then
tac="tac"
else
tac="tail -r"
fi
BUFFER=$(\history -n 1 | \
eval $tac | \
awk '!_[$0]++' | \
peco --query "$LBUFFER")
CURSOR=$#BUFFER
zle clear-screen
}
zle -N peco-select-history
bindkey '^r' peco-select-history
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