#!/bin/sh

# Using external pipe with st, give a dmenu prompt of recent commands,
# allowing the user to copy the command lines inputed
# xclip required for this script.
# By joe, adapted from st-cpyout by Jaywalker and Luke

# mem=$(sed 's/^ $//g' | sed 's/\x0//g')
mem=$(cat /tmp/out)
ps1=$(printf "%s" "$mem" |
	tail -n1 |
	sed -E 's/([%,#,>,$]).*/\1/')
chosen=$(printf "%s" "$mem" |
	grep -F "$ps1" |
	sed '$ d' |
	tac |
	dmenu -i -l 10 -m 0)
if [ -n "$chosen" ]; then
	cmd=$(printf "%s" "$chosen" | sed "s/^$ps1 //")
	printf "%s" "$cmd" | xclip -selection clipboard
	herbe "  clipped : $(printf "%.10s..." "$cmd")" &
fi
return
# 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