[hypnos] 重构 home 下 dotfiles 独立目录结构

flake.nix

@@ -48,7 +48,13 @@
           inputs.sops-nix.homeManagerModules.sops
           ./home/hosts/eris.nix
         ];
-        extraSpecialArgs = { inherit inputs; };
+        extraSpecialArgs = {
+          inherit inputs;
+          lib = import ./home/lib/origami404.nix {
+            hmSource = inputs.home-manager;
+            npLib = nixpkgs-linux.lib;
+          };
+        };
       };
 
       "origami@metis" = home-manager.lib.homeManagerConfiguration {
@@ -58,7 +64,13 @@
           inputs.sops-nix.homeManagerModules.sops
           ./home/hosts/metis.nix
         ];
-        extraSpecialArgs = { inherit inputs; };
+        extraSpecialArgs = {
+          inherit inputs;
+          lib = import ./home/lib/origami404.nix {
+            hmSource = inputs.home-manager;
+            npLib = nixpkgs-linux.lib;
+          };
+        };
       };
 
       "origami@hypnos" = home-manager-darwin.lib.homeManagerConfiguration {
@@ -68,7 +80,13 @@
           inputs.sops-nix.homeManagerModules.sops
           ./home/hosts/hypnos.nix
         ];
-        extraSpecialArgs = { inherit inputs; };
+        extraSpecialArgs = {
+          inherit inputs;
+          lib = import ./home/lib/origami404.nix {
+            hmSource = inputs.home-manager-darwin;
+            npLib = nixpkgs-darwin.lib;
+          };
+        };
       };
     };
   };

home/lib/origami404.nix

@@ -0,0 +1,22 @@
+{ hmSource, npLib }:
+let
+  standaloneRoot = ../standalone;
+  baseLib = import "${hmSource}/modules/lib/stdlib-extended.nix" npLib;
+in
+baseLib.extend (final: prev: {
+  origami404 = (prev.origami404 or { }) // {
+    standaloneToHome = arg:
+      let
+        rel = if prev.isString arg then arg else arg.rel;
+        realpath = if prev.isString arg then rel else (arg.realpath or rel);
+        src = standaloneRoot + "/${rel}";
+        isDir = prev.filesystem.pathIsDirectory src;
+      in
+      {
+        "${realpath}" = {
+          source = src;
+          recursive = isDir;
+        };
+      };
+  };
+})

home/modules/ssh.nix

@@ -5,10 +5,7 @@
     defaultSopsFile = ../../secrets/ssh-config.yaml;
   };
 
-  home.file.".ssh" = {
-    source = ./ssh;
-    recursive = true;
-  };
+  home.file = lib.origami404.standaloneToHome ".ssh";
 
   home.activation.sshDirPerms = lib.hm.dag.entryAfter [ "writeBoundary" ] ''
     if [ -d "$HOME/.ssh" ]; then

home/modules/zsh.nix

@@ -8,10 +8,8 @@
   };
   home.shell.enableZshIntegration = true;
 
-  home.file.".zsh.d" = {
-    source = ./zsh/.zsh.d;
-    recursive = true;
-  };
-  home.file.".zshrc.o4".source = ./zsh/.zshrc;
+  home.file =
+    (lib.origami404.standaloneToHome ".zsh.d")
+    // (lib.origami404.standaloneToHome { rel = ".zshrc"; realpath = ".zshrc.o4"; });
   programs.zsh.initContent = "source $HOME/.zshrc.o4";
 }