Removed hypothetical alg. notation support

move.sh

@@ -8,15 +8,10 @@
 #####################
 
 na=0
-algebraic_notation=0
 force=0
 for argument in $@
 do
 	case $argument in
-		-a)
-			na=1
-			algebraic_notation=1
-			;;
 		-f)
 			force=1
 			;;
@@ -28,7 +23,6 @@ do
 			else
 				if echo $argument | grep "," > /dev/null
 				then
-					algebraic_notation=0
 					move=$argument
 				else
 					file=$argument
@@ -39,22 +33,19 @@ do
 done
 
 
-if [ $algebraic_notation -eq 0 ]
+origin=$(echo $move | awk -F\- '{print $1}')
+dest=$(echo $move | awk -F\- '{print $2}')
+if grep $dest $file > /dev/null
 then
-	origin=$(echo $move | awk -F\- '{print $1}')
+	if [ $force -eq 1 ]
-	dest=$(echo $move | awk -F\- '{print $2}')
-	if grep $dest $file > /dev/null
 	then
-		if [ $force -eq 1 ]
-		then
-			sed 's/'"$origin"'/'"$dest"'/' $file > $file.new
-			mv $file.new $file
-		else
-			sed 's/'"$dest"'/0,0/g' $file > $file.new
-			sed 's/'"$origin"'/'"$dest"'/' $file.new > $file
-		fi
-	else
 		sed 's/'"$origin"'/'"$dest"'/' $file > $file.new
 		mv $file.new $file
+	else
+		sed 's/'"$dest"'/0,0/g' $file > $file.new
+		sed 's/'"$origin"'/'"$dest"'/' $file.new > $file
 	fi
+else
+	sed 's/'"$origin"'/'"$dest"'/' $file > $file.new
+	mv $file.new $file
 fi