canto num edits

shell-scripts.d/top-level-tags.sh

@@ -10,14 +10,15 @@ echo -e "\nAdding top-level tags."
 for file in *;
 do
 	if [[ "$file" != 'top-level-tags.sh' ]]; then
-		CANTO_NUM="$(echo "'$file'" | tr -d -c 0-9)"	# get canto number
-		if [[ "$file" == inferno* ]]; then
+		CANTO_NUM_UNSAFE="$(echo "'$file'" | tr -d -c 0-9)"	# get canto number
+		CANTO_NUM=$((10#$CANTO_NUM_UNSAFE))			# safe for bash (no octal 0xx)
+		if [[ "$file" == *inferno* ]]; then
 			CANTICLE="Inferno"
 			COMM_NUM="$CANTO_NUM"			# same as inferno canto number
-		elif [[ "$file" == purgatorio* ]]; then
+		elif [[ "$file" == *purgatorio* ]]; then
 			CANTICLE="Purgatorio"
 			COMM_NUM="$((CANTO_NUM + 34))"		# add 34 if in purgatory
-		elif [[ "$file" == paradiso* ]]; then
+		elif [[ "$file" == *paradiso* ]]; then
 			CANTICLE="Paradiso"
 			COMM_NUM="$((CANTO_NUM + 67))"		# add 68 if in paradise
 		else
@@ -44,7 +45,5 @@ do
 		echo -e "\t\t</canto>" >> "$file"
 		echo -e "\t</text>" >> "$file"
 		echo -e "</TEI>" >> "$file"
-		# Add a `.xml` extension
-		mv "$file" "$file.xml"
 	fi
 done