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#!/bin/bash
#this script will take a random line from a random file from a given list of files, and then make a desktop notification (via notify-send) presenting that line along with some of the surrounding lines
#its intended purpose is to run periodically to remind a potential human user to do things
#Author: Thomas Grothe 2023/08/20
files=(~/do) #files from which to draw
#dirs=(~/doc/dev/)
#TODO add the dirs
#for d in ${dirs}; do
# for f in `find ${d}`; do
# if `file ${f} | grep "ASCII text\|Unicode text\|UTF-8 text"`; then
# files+=(${f})
# fi
# done
#done
#echo ${files[*]}
if [[ $DISPLAY ]]; then
notify-send "$(grep "`cat ~/do | grep -v '^$' | shuf -n 1`" -C 2 ~/do | grep -v '^$')" -t 3000
else
echo "$(grep "`cat ~/do | grep -v '^$' | shuf -n 1`" -C 2 ~/do | grep -v '^$')"
fi
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