Create lace

diff --git a/lace b/lace
new file mode 100644 (file)
index 0000000..31e4ca1
--- /dev/null
+++ b/lace
@@ -0,0 +1,87 @@
+#!/usr/bin/env bash
+#Forked from https://gitlab.com/uoou/dotfiles/-/tree/master/stow/bin/home/drew/.local/bin/lace 
+# Modified to show date rather than how many days ago by frrobert2
+
+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)
+
+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
+
+       sed -i "s/\(^[0-9]\{8,\}$\)/date -d @\1/e" $tmpfile
+       if [[ "$1" == "nope" ]];then
+               cat $tmpfile && rm -f $tmpfile
+       else
+               less -RisW $tmpfile && rm -f $tmpfile
+       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