Add list feature

This reverts commit d4b383da2ca6c88b51c1bdf7fa651459973c7f6b.

add-list

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+add $(cat ./.paths/.files)
+rm ./.paths/.files
+create-list

create-list

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+for name in $(ls ./.paths)
+do
+	echo "$(cat ./.paths/$name)/$name" >> ./.paths/.files
+done

unadd

@@ -1,15 +1,27 @@
 #!/bin/bash
 set -euo pipefail
 
-for file in $(ls ./.paths)
-do
+if [ -n "$@" ]; then
+	for file in $@
+	do
 		dir=$(cat ./.paths/$file)
 		sudo mkdir -p "$dir"
         	echo "$dir/$file"
         	sudo unlink "$dir/$file" 2>&1 > /dev/null
         	sudo mv "$file" "$dir"
         	sudo rm ./.paths/$file
-done
+	done
+else
+	for file in $(ls ./.paths)
+	do
+		dir=$(cat ./.paths/$file)
+		sudo mkdir -p "$dir"
+		echo "$dir/$file"
+		sudo unlink "$dir/$file" 2>&1 > /dev/null
+		sudo mv "$file" "$dir"
+		sudo rm ./.paths/$file
+	done
+fi
 if [ -z "$(ls ./.paths)" ]; then
 	sudo rmdir ./.paths
 fi