+#!/usr/bin/env bash
+
+# forked from https://gitlab.com/uoou/dotfiles/-/tree/master/stow/bin/home/drew/.local/bin/lace
+# https://raw.githubusercontent.com/frrobert2/lace/main/lace
+# Shows both how many days ago and date
+# Modified to work with Debian running Sed 3.7
+if [ -z "$XDG_CONFIG_HOME" ];then
+ config_place="$HOME/.config/lace"
+else
+ config_place="$XDG_CONFIG_HOME/lace"
+fi
+[[ ! -d "$config_place" ]] && mkdir -p $config_place
+subsfile="$config_place/subs"
+
+red="[31m"
+blue="[34m"
+nc="[m"
+esc=$(echo -e "\033")
+tmpfile=$(mktemp /tmp/lace.XXXXXX)
+tmpfile2=$(mktemp /tmp/lace.XXXXXX)
+function reldate() {
+# stolen from https://unix.stackexchange.com/a/451216
+ local SEC_PER_MINUTE=$((60))
+ local SEC_PER_HOUR=$((60*60))
+ local SEC_PER_DAY=$((60*60*24))
+ local SEC_PER_MONTH=$((60*60*24*30))
+ local SEC_PER_YEAR=$((60*60*24*365))
+
+ local last_unix="$(date --date="@$1" +%s)" # convert date to unix timestamp
+ local now_unix="$2"
+ local delta_s=$(( now_unix - last_unix ))
+
+ if (( delta_s < SEC_PER_MINUTE * 2))
+ then
+ echo ""$((delta_s))" seconds ago"
+ elif (( delta_s < SEC_PER_HOUR * 2))
+ then
+ echo ""$((delta_s / SEC_PER_MINUTE))" minutes ago"
+ elif (( delta_s < SEC_PER_DAY * 2))
+ then
+ echo ""$((delta_s / SEC_PER_HOUR))" hours ago"
+ elif (( delta_s < SEC_PER_MONTH * 2))
+ then
+ echo ""$((delta_s / SEC_PER_DAY))" days ago"
+ elif (( delta_s < SEC_PER_YEAR * 2))
+ then
+ echo ""$((delta_s / SEC_PER_MONTH))" months ago"
+ else
+ echo ""$((delta_s / SEC_PER_YEAR))" years ago"
+ fi
+}
+#export -f reldate
+
+function dohelp() {
+ echo -e "\nUsage:\n"
+ echo -e "\t$(basename "$0") - read subscriptions\n"
+ echo -e "\t$(basename "$0") nope - read subscriptions without pager\n"
+ echo -e "\t$(basename "$0") subs - list subscriptions\n"
+ echo -e "\t$(basename "$0") sub nickname url - add subscription, e.g.:"
+ echo -e "\t$(basename "$0") sub Drew gemini://friendo.monster/tiny.gmi\n"
+ echo -e "\t$(basename "$0") unsub nickname - remove subscription, e.g.:"
+ echo -e "\t$(basename "$0") unsub Drew\n"
+ echo -e "\t$(basename "$0") update - redownload script to location of current script (might need sudo, depending on location)\n"
+ exit
+}
+
+function timeline() {
+ while read f;do
+ local user=$(awk '{print $2}' <<< "$f")
+ local url=$(awk '{print $1}' <<< "$f")
+ if [[ "$url" != *://* ]];then
+ domain="$url"
+ url="gemini://$url"
+ else
+ domain=$(sed 's/gemini:\/\///' <<< "$url")
+ fi
+ if [[ "$url" != *.*/*.* ]] && [[ $url != */ ]];then
+ url="$url/"
+ fi
+ domain=$(sed 's/\/.*$//' <<< "$domain")
+ fav=$(openssl s_client -crlf -quiet -connect "$domain:1965" <<<"gemini://$domain/favicon.txt" 2>/dev/null | sed -e '1d')
+ if [ ! -z "$fav" ];then
+ user="$fav $user"
+ fi
+ openssl s_client -crlf -quiet -connect "$domain:1965" <<<"$url" 2>/dev/null | sed -e '1d' | sed -n '/##/,$p' | sed -e "s/^\(## .*\)$/\1\n${esc}$red$user${esc}$nc ($domain)/g" >> $tmpfile
+ [[ ! -z $(sed -n '$p' $tmpfile) ]] && echo "" >> $tmpfile
+ done <"$subsfile"
+ cat $tmpfile | sed -r ':r;/(^|\n)$/!{$!{N;br}};s/\n/\v/g' | sed -rn '/^## .*/p' | sed -e 's/\v/\n/g' | sed -e "s/^## \(.*\)/date -d '\1' +%s/e" | sed -r ':r;/(^|\n)$/!{$!{N;br}};s/\n/\v/g' | sort -r | sed -e 's/\v/\n/g' > $tmpfile
+
+
+ # removed segment of code | sed "s/^\([0-9]\+\)$/{reldate \1 $now_unix;}/e" | sed "s/^\([0-9]* [a-z]* ago\)$/${esc}$blue\1${esc}$nc/g"
+
+ while read line; do
+ if [[ "$line" =~ ^[0-9]{10,}$ ]]; then
+ reldate "$line" "$(date +%s)" >> $tmpfile2
+
+ echo "$(date -d @$line)" >> $tmpfile2
+ else
+ echo "$line" >> $tmpfile2
+ fi
+ done<$tmpfile
+
+ cat $tmpfile2 | sed "s/^\([0-9]* [a-z]* ago\)$/${esc}$blue\1${esc}$nc/g" >$tmpfile
+
+
+ if [[ "$1" == "nope" ]];then
+ cat $tmpfile && rm -f $tmpfile $tmpfile2
+ else
+ less -RisW $tmpfile && rm -f $tmpfile $tmpfile2
+ fi
+ }
+
+ if [[ "$1" == "help" ]] || [[ "$1" == "--help" ]] || [[ "$1" == "-help" ]] || [[ "$1" == "-h" ]];then
+ dohelp
+ elif [[ "$1" == "sub" ]];then
+ [[ "$#" -ne 3 ]] && dohelp
+ echo "$3 $2" >> $subsfile && echo "added $2 to subscriptions"
+elif [[ "$1" == "unsub" ]];then
+ [[ "$#" -ne 2 ]] && dohelp
+ if grep " $2$" $subsfile 1>/dev/null;then
+ sed -i "/ $2$/d" $subsfile &&
+ echo "removed subscription to $2"
+ else
+ echo "subscription \"$2\" does not exist"
+ fi
+elif [[ "$1" == "subs" ]];then
+ awk '{print $2" ("$1")"}' $subsfile
+elif [[ "$1" == "update" ]];then
+ curl https://gitlab.com/uoou/dotfiles/-/raw/master/stow/bin/home/drew/.local/bin/lace > "${BASH_SOURCE[0]}"
+else
+ now_unix="$(date +'%s')"
+ if [[ "$1" == "nope" ]];then
+ timeline nope
+ else
+ timeline
+ fi
+fi