refactor: move impermanence config to application definition where possible

users/common/impermanence.nix

@@ -1,7 +1,7 @@
 {
   config,
-  nixosConfig,
   lib,
+  nixosConfig,
   ...
 }: let
   inherit (lib) optionals;
@@ -20,17 +20,6 @@ in {
       ".cache/nix" # nix eval cache
       ".cache/nix-index"
     ]
-    ++ optionals config.programs.firefox.enable [
-      ".cache/mozilla"
-    ]
-    ++ optionals config.programs.direnv.enable [
-      ".local/share/direnv"
-    ]
-    ++ optionals config.programs.neovim.enable [
-      ".local/share/nvim"
-      ".local/state/nvim"
-      ".cache/nvim"
-    ]
     ++ optionals nixosConfig.hardware.nvidia.modesetting.enable [
       ".cache/nvidia" # GLCache
     ]
@@ -42,9 +31,7 @@ in {
     [
       ".local/share/nix" # Repl history
     ]
-    ++ optionals config.programs.firefox.enable [
-      ".mozilla"
-    ]
+    # TODO away once atuin is gone
     ++ optionals config.programs.atuin.enable [
       ".local/share/atuin"
     ]

users/common/neovim.nix

@@ -6,4 +6,10 @@
     vimdiffAlias = true;
     defaultEditor = true;
   };
+
+  home.persistence."/state".directories = [
+    ".local/share/nvim"
+    ".local/state/nvim"
+    ".cache/nvim"
+  ];
 }

users/myuser/default.nix

@@ -29,11 +29,11 @@ in {
   home-manager.users.${myuser} = {
     imports = [
       ../common
+      ./dev
       ./graphical
       ./neovim
 
       ./git.nix
-      ./dev.nix
       ./gpg.nix
       ./ssh.nix
     ];

users/myuser/dev.nix

@@ -1,37 +0,0 @@
-{pkgs, ...}: {
-  home = {
-    extraOutputsToInstall = ["doc" "devdoc"];
-    file.gdbinit = {
-      target = ".gdbinit";
-      text = ''
-        set auto-load safe-path /
-      '';
-    };
-    packages = with pkgs; [
-      git-lfs
-      d2
-      cloc
-    ];
-  };
-
-  programs = {
-    direnv = {
-      enable = true;
-      nix-direnv.enable = true;
-
-      # Store layout configs in an XDG directory and not in a .direnv local directory
-      stdlib = ''
-        : ''${XDG_CACHE_HOME:=$HOME/.cache}
-        declare -A direnv_layout_dirs
-        direnv_layout_dir() {
-            echo "''${direnv_layout_dirs[$PWD]:=$(
-                echo -n "$XDG_CACHE_HOME"/direnv/layouts/
-                echo -n "$PWD" | shasum | cut -d ' ' -f 1
-            )}"
-        }
-      '';
-    };
-
-    nix-index.enable = true;
-  };
-}

users/myuser/dev/default.nix

@@ -0,0 +1,17 @@
+{pkgs, ...}: {
+  imports = [
+    ./direnv.nix
+    ./gdb.nix
+  ];
+
+  home = {
+    extraOutputsToInstall = ["doc" "devdoc"];
+    packages = with pkgs; [
+      git-lfs
+      d2
+      cloc
+    ];
+  };
+
+  programs.nix-index.enable = true;
+}

users/myuser/dev/direnv.nix

@@ -0,0 +1,22 @@
+{
+  programs.direnv = {
+    enable = true;
+    nix-direnv.enable = true;
+
+    # Store layout configs in an XDG directory and not in a .direnv local directory
+    stdlib = ''
+      : ''${XDG_CACHE_HOME:=$HOME/.cache}
+      declare -A direnv_layout_dirs
+      direnv_layout_dir() {
+          echo "''${direnv_layout_dirs[$PWD]:=$(
+              echo -n "$XDG_CACHE_HOME"/direnv/layouts/
+              echo -n "$PWD" | shasum | cut -d ' ' -f 1
+          )}"
+      }
+    '';
+  };
+
+  home.persistence."/state".directories = [
+    ".local/share/direnv"
+  ];
+}

users/myuser/dev/gdb.nix

@@ -0,0 +1,8 @@
+{
+  home.file.gdbinit = {
+    target = ".gdbinit";
+    text = ''
+      set auto-load safe-path /
+    '';
+  };
+}

users/myuser/graphical/firefox.nix

@@ -150,7 +150,7 @@ in {
         "dom.push.connection.enabled" = false;
         "dom.battery.enabled" = false; # you don't need to see my battery...
         "dom.event.clipboardevents.enabled" = false; # the clipboard is mine, no info leak, except when i want to paste
-        "dom.event.contextmenu.enabled" = false; # no disabling right-clicking..
+        # "dom.event.contextmenu.enabled" = false; # no disabling right-clicking..
       };
 
       search = {
@@ -258,9 +258,14 @@ in {
   };
 
   home.persistence."/state".directories = [
+    ".cache/mozilla"
     "Downloads"
   ];
 
+  home.persistence."/persist".directories = [
+    ".mozilla"
+  ];
+
   xdg.mimeApps.defaultApplications = {
     "text/html" = ["firefox.desktop"];
     "text/xml" = ["firefox.desktop"];