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#!/bin/sh
# Using external pipe with st, give a dmenu prompt of recent commands,
# allowing the user to copy the output of one.
# xclip required for this script.
# By Jaywalker and Luke
# Adapted for FreeBSD by Joe
mem=$(cat)
mem=$(printf "%s" "$mem" | sed 's/\x0//g')
ps1=$(printf "%s" "$mem" |
tail -n1 |
sed 's/%.\+/%/')
chosen=$(printf "%s" "$mem" |
grep -F "$ps1" |
sed '$ d' |
tac |
dmenu -i -l 10 -m 0 |
sed 's/[^^]/[&]/g; s/\^/\\^/g')
eps1=$(echo "$ps1" |
sed 's/[^^]/[&]/g; s/\^/\\^/g')
if [ "$1" = "noprompt" ]; then
printf "%s" "$mem" |
gawk "/^$chosen$/{p=1;print;next} p&&/$eps1/{p=0};p" |
tac |
sed '$ d' |
tac |
perl -p -e 'chomp if eof' |
xclip -selection clipboard
else
printf "%s" "$mem" |
gawk "/^$chosen$/{p=1;print;next} p&&/$eps1/{p=0};p" |
xclip -selection clipboard
fi
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