Add url manipulation plugin

clean_files.txt

@@ -134,6 +134,7 @@ plugins/available/rbenv.plugin.bash
 plugins/available/ruby.plugin.bash
 plugins/available/textmate.plugin.bash
 plugins/available/todo.plugin.bash
+plugins/available/url.plugin.bash
 plugins/available/xterm.plugin.bash
 plugins/available/zoxide.plugin.bash
 

plugins/available/url.plugin.bash

@@ -0,0 +1,45 @@
+# shellcheck shell=bash
+cite about-plugin
+about-plugin 'Basic url handling and manipulation functions'
+
+function slugify() {
+	about 'takes the text and transform to slug url, also supports formats like (html,link,rst,md)'
+	group 'url'
+	param "1: Text to transform (optional)"
+	param "2: Output format (html,rst,link,md). Omit or pass any text to return only output"
+
+	local TXT=$1
+	local OUTPUT=$2
+	local SLUG
+
+	if [[ -z $TXT ]]; then
+		read -rp "Enter the valid string: " TXT
+	fi
+
+	# Pass 1 - Clean the url
+	# Credits: https://stackoverflow.com/a/20007549/10362396
+	SLUG=$(echo -n "$TXT" | tr -cd ' [:alnum:]._-' | tr -s ' ')
+
+	# Pass 2 - Transformation
+	SLUG=$(echo -n "$SLUG" | tr '[:upper:]' '[:lower:]' | tr ' ' '-')
+
+	case "$OUTPUT" in
+		html | htm)
+			echo "<a href=\"#$SLUG\">$TXT</a>"
+			;;
+		href | link)
+			echo "#$SLUG"
+			;;
+		md)
+			echo "[$TXT](#$SLUG)"
+			;;
+		rst)
+			echo "\`$TXT <#$SLUG>\`_"
+			;;
+
+		*)
+			echo "$SLUG"
+			;;
+	esac
+
+}