feat: better language support

added support for a bunch more languages that i use and stopped
treesitter from handling indentation. editorconfig should be used for
describing well, editor configuration duh.

flake.lock

···
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1766125104,
-        "narHash": "sha256-l/YGrEpLromL4viUo5GmFH3K5M1j0Mb9O+LiaeCPWEM=",
+        "lastModified": 1766314097,
+        "narHash": "sha256-laJftWbghBehazn/zxVJ8NdENVgjccsWAdAqKXhErrM=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "7d853e518814cca2a657b72eeba67ae20ebf7059",
+        "rev": "306ea70f9eb0fb4e040f8540e2deab32ed7e2055",
         "type": "github"
       },
       "original": {
···
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1766327607,
-        "narHash": "sha256-TyOEHwL7a1PahXf4Cni3Ne0eTuuoxABYaF/fBArDKWo=",
+        "lastModified": 1766412920,
+        "narHash": "sha256-EyR4W1ToExI0eqOi3g/w48WNVyocMFt4yxibQT0K5JM=",
         "owner": "notashelf",
         "repo": "nvf",
-        "rev": "b1b8794a19400222e860f90377515d01cc5c6ea3",
+        "rev": "45553196b35874521d667ee488ba1547ffc59734",
         "type": "github"
       },
       "original": {

src/core/default.nix

···
     globals.editorconfig = true;
     options = {
       # Indentation
-      autoindent = false;
-      smartindent = false;
-      expandtab = true;
-      shiftwidth = 2;
-      tabstop = 2;
-      softtabstop = 2;
+      autoindent = true;
 
       # Stop auto folding code
       foldlevel = 99;

src/core/languages.nix

···
       enable = true;
       addDefaultGrammars = true;
       autotagHtml = true;
+      indent.enable = false;
     };
 
     # Language support
···
       enableFormat = true;
 
       nix.enable = true;
+      clang.enable = true;
       zig.enable = true;
+      astro.enable = true;
+      html.enable = true;
+      css.enable = true;
+      markdown.enable = true;
+      qml.enable = true;
     };
   };
 }