Adds the ability to index folder and re-populate the db

Misc:
The arguments are now sorted alphabetically in the main funciton

close #4

inc/init

@@ -20,6 +20,10 @@ initKnowledgeBase(){
 		git -C "$dataDir" add .gitignore > "$output"
 		git -C "$dataDir" commit -m "Knowledge base initialised" > output
 	fi
+	initDB
+}
+
+initDB(){
 	vecho "Creating Database"
 	echo 'CREATE TABLE items
 	(id integer primary key, filename text, title text, type text);
@@ -30,4 +34,3 @@ initKnowledgeBase(){
 	sqlite3 "${sqliteFile}"
 	necho -e "${GREEN}Initialised Knowledge base${NC}"
 }
-