Add obsidian theming

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

hosts/common/user/configs/gui/obsidian/default.nix

@@ -7,68 +7,72 @@
   pkgs,
   ...
 }:
+let
+  hmConfig = config.home-manager.users.${user.name};
+in
 {
   home-manager.users.${user.name} = {
     imports = [ ./options.nix ];
 
-    programs.obsidian = {
-      enable = true;
+    programs = {
+      obsidian = {
+        enable = true;
 
-      sharedSettings = {
-        app = {
-          defaultViewMode = "preview";
-          livePreview = false;
-          readableLineLength = false;
-          showLineNumber = true;
-          tabSize = 2;
-          promptDelete = false;
-          trashOption = "local";
-          alwaysUpdateLinks = true;
-          newFileLocation = "folder";
-          newFileFolderPath = "inbox";
-          newLinkFormat = "absolute";
-          showUnsupportedFiles = true;
-          attachmentFolderPath = "./assets";
+        sharedSettings = {
+          app = {
+            defaultViewMode = "preview";
+            livePreview = false;
+            readableLineLength = false;
+            showLineNumber = true;
+            tabSize = 2;
+            promptDelete = false;
+            trashOption = "local";
+            alwaysUpdateLinks = true;
+            newFileLocation = "folder";
+            newFileFolderPath = "inbox";
+            newLinkFormat = "absolute";
+            showUnsupportedFiles = true;
+            attachmentFolderPath = "./assets";
+          };
+
+          corePlugins = [
+            "bookmarks"
+            "canvas"
+            "command-palette"
+            "editor-status"
+            "file-explorer"
+            "global-search"
+            "graph"
+            "note-composer"
+            "outgoing-link"
+            "outline"
+            "page-preview"
+            "slash-command"
+            "switcher"
+            "tag-pane"
+          ];
+
+          plugins = [
+            (import ./plugins/style-settings.nix { inherit pkgs; })
+            {
+              pkg = import ./plugins/minimal-settings.nix { inherit pkgs; };
+              extraFiles."data.json".source = (pkgs.formats.json { }).generate "data.json" {
+                labeledNav = true;
+                editorFont = "var(--font-monospace)";
+              };
+            }
+          ];
+
+          cssSnippets = [ ./snippets/file-explorer-separators.css ];
+
+          themes = [ (import ./themes/minimal.nix { inherit pkgs; }) ];
         };
-
-        corePlugins = [
-          "bookmarks"
-          "canvas"
-          "command-palette"
-          "editor-status"
-          "file-explorer"
-          "global-search"
-          "graph"
-          "note-composer"
-          "outgoing-link"
-          "outline"
-          "page-preview"
-          "slash-command"
-          "switcher"
-          "tag-pane"
-        ];
-
-        plugins = [
-          {
-            pkg = import ./plugins/minimal-settings.nix { inherit pkgs; };
-            extraFiles."data.json".source = (pkgs.formats.json { }).generate "data.json" {
-              labeledNav = true;
-              editorFont = "var(--font-monospace)";
-            };
-          }
-        ];
-
-        cssSnippets = {
-          "file-explorer-separators".source = ./snippets/file-explorer-separators.css;
-        };
-
-        themes = [
-          {
-            enable = true;
-            pkg = import ./themes/minimal.nix { inherit pkgs; };
-          }
-        ];
       };
+
+      matugen.settings.templates = builtins.mapAttrs (name: _: {
+        input_path = ./theme.json;
+        output_path = "${user.home}/${name}/.obsidian/plugins/obsidian-style-settings/data.json";
+      }) hmConfig.programs.obsidian.vaults;
     };
 
     home.persistence."/cache${user.home}".directories = [ ".config/obsidian" ];