Mostly security changes, add nouveau as a boot option, simplify settings and prepare for home-manager options

modules/home/programs/gui/pcmanfm/default.nix

@@ -0,0 +1,58 @@
+{ pkgs, ... }:
+{
+  home = {
+    packages = with pkgs; [
+      pcmanfm-qt
+      file-roller
+    ];
+    file = {
+      ".config/pcmanfm-qt/default/settings.conf".text = ''
+        [Behavior]
+        BookmarkOpenMethod=current_tab
+        ConfirmDelete=true
+        RecentFilesNumber=0
+
+        [Desktop]
+        HideItems=false
+        SortColumn=name
+        SortFolderFirst=true
+        SortHiddenLast=false
+        SortOrder=ascending
+
+        [FolderView]
+        Mode=icon
+        ScrollPerPixel=true
+        ShadowHidden=true
+        ShowFilter=false
+        ShowFullNames=true
+        ShowHidden=true
+        SortCaseSensitive=false
+        SortColumn=mtime
+        SortFolderFirst=true
+        SortHiddenLast=false
+        SortOrder=descending
+
+        [Places]
+        HiddenPlaces=menu://applications/, network:///, computer:///, /home/jimbo/Desktop
+
+        [System]
+        Archiver=file-roller
+        Terminal=foot
+
+        [Thumbnail]
+        MaxExternalThumbnailFileSize=-1
+        MaxThumbnailFileSize=4096
+        ShowThumbnails=true
+	ThumbnailLocalFilesOnly=false
+
+        [Window]
+        AlwaysShowTabs=false
+        PathBarButtons=true
+        ShowMenuBar=true
+        ShowTabClose=true
+        SwitchToNewTab=true
+        TabPaths=@Invalid()
+      '';
+    };
+  };
+}