Fixed broken dates and updated docs

blog/.rss.item.template

@@ -1,13 +1,9 @@
 <item>
 <title>TITLE</title>
-<link>
-https://www.clementchiew.me/blog/blog-CURRENTINT
-</link>
+<link>https://www.clementchiew.me/blog/blog-CURRENTINT</link>
 <description>
 $item
 </description>
 <pubDate>PUBDATE</pubDate>
-<guid>
-GUID
-</guid>
+<guid>GUID</guid>
 </item>

blog/.rss.template

@@ -1,12 +1,12 @@
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
 	<channel>
 		<title>My Little Spot</title>
-		<link>https://www.clementchiew.me.</link>
+		<link>https://www.clementchiew.me</link>
 		<description> </description>
 		<language>en-us</language>
 		<pubDate>PUBDATE</pubDate>
 		<lastBuildDate>PUBDATE</lastBuildDate>
-		<docs>https://www.clement.chiew/blog/rss</docs>
+		<docs>https://www.rssboard.org/rss-specification</docs>
 		<generator>Some random bash scripts</generator>
 		<managingEditor>clementchiew95@disroot.org (Clement Chiew)</managingEditor>
 		<webMaster>clementchiew95@disroot.org (Clement Chiew)</webMaster>

scripts/build-website.sh

@@ -53,22 +53,22 @@ cat \
 <(
 	for ((i=1;i<10;i++))
 	do
-		itemnum=$(( CONTENTNUM - i ))
-		padint=$(printf %03d $itemnum)
-		title=$(jq -r '.data | .['"$padint"'].title' .data.json )
-		pubdate=$(jq -r '.data | .['"$padint"'].published_date' .data.json )
-		guid=$(jq -r '.data | .['"$padint"'].guid' .data.json )
+		export padint=$( printf %03d $(( CONTENTNUM -i )) )
 		cat \
-			<(head -n $(( itemlinereplace -1 )) .rss.item.template | 
-				sed "s/TITLE/$title/;
-				s/CURRENTINT/$padint/" 
+			<(
+				head -n $(( itemlinereplace -1 )) .rss.item.template | 
+				title=$(jq -r '.data | .['"$padint"'].title' .data.json ) \
+				perl -pe 's/TITLE/$ENV{title}/; s/CURRENTINT/$ENV{padint}/' 
 			) \
-			<(cat content-$padint quote-$padint | 
+			<(
+				cat content-$padint quote-$padint | 
 				tidy -q -asxml | 
 				xq -cx '.html.body' ) \
-			<(tail -n +$(( itemlinereplace +1 )) .rss.item.template |
-				sed "s/PUBDATE/$pubdate/;
-				s/GUID/$guid/"
+			<(
+				tail -n +$(( itemlinereplace +1 )) .rss.item.template |
+				pubdate=$(jq -r '.data | .['"$padint"'].published_date' .data.json ) \
+				guid=$(jq -r '.data | .['"$padint"'].guid' .data.json ) \
+				perl -pe 's/PUBDATE/$ENV{pubdate}/; s/GUID/$ENV{guid}/'
 			)
 	done
 ) \