Move save.game script to specific directory

games/save.game.steam

@@ -1,5 +1,26 @@
 #!/bin/sh
 
+# Purpose {{{
+## Try to centralize all game's save in order to :
+##	easily backup all save
+##	easily restore it
+##	be able to access it from anywhere
+##	… all you can do with a Nextcloud (share, versionning,…)
+##
+## 1. Move save directories of a list of known games from Steam's
+## userdata to a remote directory (Nextcloud, remote mount,…).
+## Then create a symlink in userdata directory to the remote game
+## directory.
+##
+## 2. If a directory doesn't exist, check if a remote one is
+## available and symlink it.
+##
+## TODO : 3. List directories without symlinks.
+##
+## KISS : Only manage save directories from Steam userdata. For other
+## paths ($XDG_DATA_HOME,…) check other scripts.
+# }}}
+
 # Vars {{{
 debug=0
 
@@ -82,7 +103,6 @@ for game_id in ${steam_games}; do
 	local_game_path="${local_steam_userdata}/${game_id}"
 	local_game_path_type="$(file ${local_steam_userdata}/${game_id} | cut -d' ' -f2)"
 
-
 	case ${local_game_path_type} in
 		## Data is already a symlink
 		"symbolic")
@@ -102,6 +122,6 @@ for game_id in ${steam_games}; do
 			exit 3
 			;;
 	esac
-# }}}
 
 done
+# }}}