diff --git a/docs/release-notes/rl-0.8.md b/docs/release-notes/rl-0.8.md
index 95bb6661..a164d776 100644
--- a/docs/release-notes/rl-0.8.md
+++ b/docs/release-notes/rl-0.8.md
@@ -103,7 +103,6 @@
   - `mini.visits`
 - Add [fzf-lua](https://github.com/ibhagwan/fzf-lua) in `vim.fzf-lua`
 - Add [rainbow-delimiters](https://github.com/HiPhish/rainbow-delimiters.nvim) in `vim.visuals.rainbow-delimiters`
-- Add options to define highlights under [](#opt-vim.highlight)
 
 [kaktu5](https://github.com/kaktu5):
 
diff --git a/flake.lock b/flake.lock
index ee19b7c8..c328bda1 100644
--- a/flake.lock
+++ b/flake.lock
@@ -77,11 +77,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1737370608,
-        "narHash": "sha256-hFA6SmioeqvGW/XvZa9bxniAeulksCOcj3kokdNT/YE=",
+        "lastModified": 1735523292,
+        "narHash": "sha256-opBsbR/nrGxiiF6XzlVluiHYb6yN/hEwv+lBWTy9xoM=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "300081d0cc72df578b02d914df941b8ec62240e6",
+        "rev": "6d97d419e5a9b36e6293887a89a078cf85f5a61b",
         "type": "github"
       },
       "original": {
diff --git a/modules/neovim/init/default.nix b/modules/neovim/init/default.nix
index b0c7e0ce..11d9cf59 100644
--- a/modules/neovim/init/default.nix
+++ b/modules/neovim/init/default.nix
@@ -2,7 +2,6 @@
   imports = [
     ./basic.nix
     ./debug.nix
-    ./highlight.nix
     ./spellcheck.nix
   ];
 }
diff --git a/modules/neovim/init/highlight.nix b/modules/neovim/init/highlight.nix
deleted file mode 100644
index 7e992fd1..00000000
--- a/modules/neovim/init/highlight.nix
+++ /dev/null
@@ -1,119 +0,0 @@
-{
-  config,
-  lib,
-  ...
-}: let
-  inherit (lib.options) mkOption;
-  inherit (lib.types) nullOr attrsOf listOf submodule bool ints str enum;
-  inherit (lib.strings) hasPrefix concatLines;
-  inherit (lib.attrsets) mapAttrsToList;
-  inherit (lib.nvim.dag) entryBetween;
-  inherit (lib.nvim.lua) toLuaObject;
-  inherit (lib.nvim.types) hexColor;
-
-  mkColorOption = target:
-    mkOption {
-      type = nullOr hexColor;
-      default = null;
-      example = "#ebdbb2";
-      description = ''
-        The ${target} color to use. Written as color name or hex "#RRGGBB".
-      '';
-    };
-
-  mkBoolOption = name:
-    mkOption {
-      type = nullOr bool;
-      default = null;
-      example = false;
-      description = "Whether to enable ${name}";
-    };
-
-  cfg = config.vim.highlight;
-in {
-  options.vim.highlight = mkOption {
-    type = attrsOf (submodule {
-      # See :h nvim_set_hl
-      options = {
-        bg = mkColorOption "background";
-        fg = mkColorOption "foreground";
-        sp = mkColorOption "special";
-        blend = mkOption {
-          type = nullOr (ints.between 0 100);
-          default = null;
-          description = "Blend as an integer between 0 and 100";
-        };
-        bold = mkBoolOption "bold";
-        standout = mkBoolOption "standout";
-        underline = mkBoolOption "underline";
-        undercurl = mkBoolOption "undercurl";
-        underdouble = mkBoolOption "underdouble";
-        underdotted = mkBoolOption "underdotted";
-        underdashed = mkBoolOption "underdashed";
-        strikethrough = mkBoolOption "strikethrough";
-        italic = mkBoolOption "italic";
-        reverse = mkBoolOption "reverse";
-        nocombine = mkBoolOption "nocombine";
-        link = mkOption {
-          type = nullOr str;
-          default = null;
-          description = "The name of another highlight group to link to";
-        };
-        default = mkOption {
-          type = nullOr bool;
-          default = null;
-          description = "Don't override existing definition";
-        };
-        ctermfg = mkOption {
-          type = nullOr str;
-          default = null;
-          description = "The cterm foreground color to use";
-        };
-        ctermbg = mkOption {
-          type = nullOr str;
-          default = null;
-          description = "The cterm background color to use";
-        };
-        cterm = mkOption {
-          type = nullOr (listOf (enum [
-            "bold"
-            "underline"
-            "undercurl"
-            "underdouble"
-            "underdotted"
-            "underdashed"
-            "strikethrough"
-            "reverse"
-            "inverse"
-            "italic"
-            "standout"
-            "altfont"
-            "nocombine"
-            "NONE"
-          ]));
-          default = null;
-          description = "The cterm arguments to use. See ':h highlight-args'";
-        };
-        force = mkBoolOption "force update";
-      };
-    });
-    default = {};
-    example = {
-      SignColumn = {
-        bg = "#282828";
-      };
-    };
-    description = "Custom highlights to apply";
-  };
-
-  config = {
-    vim.luaConfigRC.highlight = let
-      highlights =
-        mapAttrsToList (
-          name: value: ''vim.api.nvim_set_hl(0, ${toLuaObject name}, ${toLuaObject value})''
-        )
-        cfg;
-    in
-      entryBetween ["lazyConfigs" "pluginConfigs" "extraPluginConfigs"] ["theme"] (concatLines highlights);
-  };
-}
diff --git a/modules/plugins/languages/tex/build/builders/custom.nix b/modules/plugins/languages/tex/build/builders/custom.nix
index 749bf6be..680d37a9 100644
--- a/modules/plugins/languages/tex/build/builders/custom.nix
+++ b/modules/plugins/languages/tex/build/builders/custom.nix
@@ -6,7 +6,30 @@
 }: let
   inherit (lib.options) mkOption;
   inherit (lib.modules) mkIf;
-  inherit (lib.types) bool listOf package str ;
+  inherit
+    (lib.types)
+    bool
+    enum
+    ints
+    listOf
+    package
+    str
+    ;
+  inherit
+    (builtins)
+    attrNames
+    concatLists
+    concatStringsSep
+    elem
+    elemAt
+    filter
+    hasAttr
+    isAttrs
+    length
+    map
+    throw
+    toString
+    ;
 
   cfg = config.vim.languages.tex;
 
@@ -58,8 +81,6 @@ in {
     vim.languages.tex.build.builder = {
       name = "custom";
       args = collateArgs cfg.build;
-      package = cfg.build.builders.custom.package;
-      executable = cfg.build.builders.custom.executable;
     };
   };
 }
diff --git a/modules/plugins/languages/tex/build/builders/default.nix b/modules/plugins/languages/tex/build/builders/default.nix
index d772bb04..da00fbdb 100644
--- a/modules/plugins/languages/tex/build/builders/default.nix
+++ b/modules/plugins/languages/tex/build/builders/default.nix
@@ -1,12 +1,35 @@
 {
   config,
+  pkgs,
   lib,
   ...
 }:
 let
-  inherit (lib.options) mkOption;
-  inherit (lib.types) enum listOf package str;
-  inherit (builtins) attrNames;
+  inherit (lib.options) mkOption mkEnableOption;
+  inherit
+    (lib.types)
+    bool
+    enum
+    ints
+    listOf
+    package
+    str
+    ;
+  inherit
+    (builtins)
+    attrNames
+    concatLists
+    concatStringsSep
+    elem
+    elemAt
+    filter
+    hasAttr
+    isAttrs
+    length
+    map
+    throw
+    toString
+    ;
 
   cfg = config.vim.languages.tex;
 in
diff --git a/modules/plugins/languages/tex/build/builders/tectonic.nix b/modules/plugins/languages/tex/build/builders/tectonic.nix
index 82f4b8b2..0ec8bea0 100644
--- a/modules/plugins/languages/tex/build/builders/tectonic.nix
+++ b/modules/plugins/languages/tex/build/builders/tectonic.nix
@@ -15,7 +15,21 @@
     package
     str
     ;
-  inherit (builtins) concatLists elem map toString;
+  inherit
+    (builtins)
+    attrNames
+    concatLists
+    concatStringsSep
+    elem
+    elemAt
+    filter
+    hasAttr
+    isAttrs
+    length
+    map
+    throw
+    toString
+    ;
 
   cfg = config.vim.languages.tex;
 
@@ -26,6 +40,7 @@
     example = !default;
     description = description;
   });
+  mkEnableLspOption = mkEnableDefaultOption config.vim.languages.enableLSP;
 
   # --- Arg Collation Functions --
   collateArgs = buildConfig: let
@@ -211,7 +226,6 @@ in {
       name = "tectonic";
       args = collateArgs cfg.build;
       package = cfg.build.builders.tectonic.package;
-      executable = cfg.build.builders.tectonic.executable;
     };
   };
 }
diff --git a/modules/plugins/languages/tex/build/default.nix b/modules/plugins/languages/tex/build/default.nix
index cbc9dca7..0882565e 100644
--- a/modules/plugins/languages/tex/build/default.nix
+++ b/modules/plugins/languages/tex/build/default.nix
@@ -1,12 +1,46 @@
 {
   config,
+  pkgs,
   lib,
   ...
 }: let
   inherit (lib.options) mkOption;
-  inherit (lib.types) bool str;
+  inherit (lib.modules) mkIf;
+  inherit
+    (lib.types)
+    bool
+    enum
+    ints
+    listOf
+    package
+    str
+    ;
+  inherit
+    (builtins)
+    attrNames
+    concatLists
+    concatStringsSep
+    elem
+    elemAt
+    filter
+    hasAttr
+    isAttrs
+    length
+    map
+    throw
+    toString
+    ;
 
   cfg = config.vim.languages.tex;
+
+  # --- Enable Options ---
+  mkEnableDefaultOption = default: description: (mkOption {
+    type = bool;
+    default = default;
+    example = !default;
+    description = description;
+  });
+  mkEnableLspOption = mkEnableDefaultOption config.vim.languages.enableLSP;
 in {
   imports = [
     ./builders
diff --git a/modules/plugins/languages/tex/lsp/texlab.nix b/modules/plugins/languages/tex/lsp/texlab.nix
index fd319a6d..498a6017 100644
--- a/modules/plugins/languages/tex/lsp/texlab.nix
+++ b/modules/plugins/languages/tex/lsp/texlab.nix
@@ -22,6 +22,8 @@
   inherit
     (lib.types)
     bool
+    enum
+    ints
     listOf
     package
     str
@@ -29,7 +31,9 @@
   inherit
     (builtins)
     attrNames
+    concatLists
     concatStringsSep
+    elem
     elemAt
     filter
     hasAttr
@@ -50,6 +54,87 @@
     description = description;
   });
   mkEnableLspOption = mkEnableDefaultOption config.vim.languages.enableLSP;
+
+  # --- Arg Collation Functions --
+  # collateArgs.lsp.texlab.build = {
+  #   tectonic = buildConfig: let
+  #     selfConfig = buildConfig.tectonic;
+  #   in (
+  #     # Base args
+  #     [
+  #       "-X"
+  #       "compile"
+  #       "%f"
+  #     ]
+  #     # Flags
+  #     ++ (
+  #       if selfConfig.keepIntermediates
+  #       then ["--keep-intermediates"]
+  #       else []
+  #     )
+  #     ++ (
+  #       if selfConfig.keepLogs
+  #       then ["--keep-logs"]
+  #       else []
+  #     )
+  #     ++ (
+  #       if selfConfig.onlyCached
+  #       then ["--only-cached"]
+  #       else []
+  #     )
+  #     ++ (
+  #       if selfConfig.synctex
+  #       then ["--synctex"]
+  #       else []
+  #     )
+  #     ++ (
+  #       if selfConfig.untrustedInput
+  #       then ["--untrusted"]
+  #       else []
+  #     )
+  #     # Options
+  #     ++ (
+  #       if selfConfig.reruns > 0
+  #       then ["--reruns" "${toString selfConfig.reruns}"]
+  #       else []
+  #     )
+  #     ++ (
+  #       if selfConfig.bundle != ""
+  #       then ["--bundle" "${toString selfConfig.bundle}"]
+  #       else []
+  #     )
+  #     ++ (
+  #       if selfConfig.webBundle != ""
+  #       then ["--web-bundle" "${toString selfConfig.webBundle}"]
+  #       else []
+  #     )
+  #     ++ (
+  #       if selfConfig.outfmt != ""
+  #       then ["--outfmt" "${toString selfConfig.outfmt}"]
+  #       else []
+  #     )
+  #     ++ (concatLists (map (x: ["--hide" x]) selfConfig.hidePaths))
+  #     ++ (
+  #       if selfConfig.format != ""
+  #       then ["--format" "${toString selfConfig.format}"]
+  #       else []
+  #     )
+  #     ++ (
+  #       if selfConfig.color != ""
+  #       then ["--color" "${toString selfConfig.color}"]
+  #       else []
+  #     )
+  #     # Still options but these are not defined by builder specific options but
+  #     # instead synchronize options between the global build options and builder
+  #     # specific options
+  #     ++ (
+  #       if !(elem buildConfig.pdfDirectory ["." ""])
+  #       then ["--outdir" "${buildConfig.pdfDirectory}"]
+  #       else []
+  #     )
+  #   );
+  #   custom = buildConfig: buildConfig.custom.args; # Moved
+  # };
 in {
   options.vim.languages.tex.lsp.texlab = {
     enable = mkEnableLspOption "Whether to enable Tex LSP support (texlab)";
@@ -60,6 +145,201 @@ in {
       description = "texlab package";
     };
 
+    # build = {
+      # tectonic = {
+      #   enable = mkEnableDefaultOption true "Whether to enable Tex Compilation Via Tectonic";
+      #
+      #   package = mkOption {
+      #     type = package;
+      #     default = pkgs.tectonic;
+      #     description = "tectonic package";
+      #   };
+      #
+      #   executable = mkOption {
+      #     type = str;
+      #     default = "tectonic";
+      #     description = "The executable name from the build package that will be used to build/compile the tex.";
+      #   };
+      #
+      #   # -- Flags --
+      #   keepIntermediates = mkEnableDefaultOption false ''
+      #     Keep the intermediate files generated during processing.
+      #
+      #     If texlab is reporting build errors when there shouldn't be, disable this option.
+      #   '';
+      #   keepLogs = mkEnableDefaultOption true ''
+      #     Keep the log files generated during processing.
+      #
+      #     Without the keepLogs flag, texlab won't be able to report compilation warnings.
+      #   '';
+      #   onlyCached = mkEnableDefaultOption false "Use only resource files cached locally";
+      #   synctex = mkEnableDefaultOption true "Generate SyncTeX data";
+      #   untrustedInput = mkEnableDefaultOption false "Input is untrusted -- disable all known-insecure features";
+      #
+      #   # -- Options --
+      #   reruns = mkOption {
+      #     type = ints.unsigned;
+      #     default = 0;
+      #     example = 2;
+      #     description = "Rerun the TeX engine exactly this many times after the first";
+      #   };
+      #
+      #   bundle = mkOption {
+      #     type = str;
+      #     default = "";
+      #     description = "Use this directory or Zip-format bundle file to find resource files instead of the default";
+      #   };
+      #
+      #   webBundle = mkOption {
+      #     type = str;
+      #     default = "";
+      #     description = "Use this URL to find resource files instead of the default";
+      #   };
+      #
+      #   outfmt = mkOption {
+      #     type = enum [
+      #       "pdf"
+      #       "html"
+      #       "xdv"
+      #       "aux"
+      #       "fmt"
+      #       ""
+      #     ];
+      #     default = "";
+      #     description = "The kind of output to generate";
+      #   };
+      #
+      #   hidePaths = mkOption {
+      #     type = listOf str;
+      #     default = [];
+      #     example = [
+      #       "./secrets.tex"
+      #       "./passwords.tex"
+      #     ];
+      #     description = "Tell the engine that no file at <hide_path> exists, if it tries to read it.";
+      #   };
+      #
+      #   format = mkOption {
+      #     type = str;
+      #     default = "";
+      #     description = "The name of the \"format\" file used to initialize the TeX engine";
+      #   };
+      #
+      #   color = mkOption {
+      #     type = enum [
+      #       "always"
+      #       "auto"
+      #       "never"
+      #       ""
+      #     ];
+      #     default = "";
+      #     example = "always";
+      #     description = "Enable/disable colorful log output";
+      #   };
+      #
+      #   extraOptions = {
+      #     type = listOf str;
+      #     default = [];
+      #     description = ''
+      #       Add extra command line options to include in the tectonic build command.
+      #       Extra options added here will not overwrite the options set in as nvf options.
+      #     '';
+      #   };
+      # };
+
+      # # Moved
+      # custom = {
+      #   enable = mkEnableDefaultOption false "Whether to enable using a custom build package";
+      #   package = mkOption {
+      #     type = package;
+      #     default = pkgs.tectonic;
+      #     description = "build/compiler package";
+      #   };
+      #   executable = mkOption {
+      #     type = str;
+      #     default = "tectonic";
+      #     description = "The executable name from the build package that will be used to build/compile the tex.";
+      #   };
+      #   args = mkOption {
+      #     type = listOf str;
+      #     default = [
+      #       "-X"
+      #       "compile"
+      #       "%f"
+      #       "--synctex"
+      #       "--keep-logs"
+      #       "--keep-intermediates"
+      #     ];
+      #     description = ''
+      #       Defines additional arguments that are passed to the configured LaTeX build tool.
+      #       Note that flags and their arguments need to be separate elements in this array.
+      #       To pass the arguments -foo bar to a build tool, args needs to be ["-foo" "bar"].
+      #       The placeholder `%f` will be replaced by the server.
+      #
+      #       Placeholders:
+      #         - `%f`: The path of the TeX file to compile.
+      #     '';
+      #   };
+      # };
+
+      # forwardSearchAfter = mkOption {
+      #   type = bool;
+      #   default = false;
+      #   description = "Set this property to true if you want to execute a forward search after a build.";
+      # };
+      # onSave = mkOption {
+      #   type = bool;
+      #   default = false;
+      #   description = "Set this property to true if you want to compile the project after saving a file.";
+      # };
+      # useFileList = mkOption {
+      #   type = bool;
+      #   default = false;
+      #   description = ''
+      #     When set to true, the server will use the .fls files produced by the TeX engine as an additional input for the project detection.
+      #
+      #     Note that enabling this property might have an impact on performance.
+      #   '';
+      # };
+      # auxDirectory = mkOption {
+      #   type = str;
+      #   default = ".";
+      #   description = ''
+      #     When not using latexmk, provides a way to define the directory containing the .aux files.
+      #     Note that you need to set the aux directory in latex.build.args too.
+      #
+      #     When using a latexmkrc file, texlab will automatically infer the correct setting.
+      #   '';
+      # };
+      # logDirectory = mkOption {
+      #   type = str;
+      #   default = ".";
+      #   description = ''
+      #     When not using latexmk, provides a way to define the directory containing the build log files.
+      #     Note that you need to change the output directory in your build arguments too.
+      #
+      #     When using a latexmkrc file, texlab will automatically infer the correct setting.
+      #   '';
+      # };
+      # pdfDirectory = mkOption {
+      #   type = str;
+      #   default = ".";
+      #   description = ''
+      #     When not using latexmk, provides a way to define the directory containing the output files.
+      #     Note that you need to set the output directory in latex.build.args too.
+      #
+      #     When using a latexmkrc file, texlab will automatically infer the correct setting.
+      #   '';
+      # };
+      # filename = mkOption {
+      #   type = str;
+      #   default = "";
+      #   description = ''
+      #     Allows overriding the default file name of the build artifact. This setting is used to find the correct PDF file to open during forward search.
+      #   '';
+      # };
+    # };
+
     forwardSearch = {
       enable = mkOption {
         type = bool;
@@ -162,8 +442,42 @@ in {
 
       # -- Build --
       buildConfig = let
-        # This function will sort through the builder options and count how many
-        # builders have been enabled.
+        # This function will sort through the builder options of ...texlab.build and count how many
+        # builders have been enabled and get the attrs of the last enabled builder.
+        # getBuilder = {
+        #   enabledBuildersCount ? 0,
+        #   enabledBuilderName ? "",
+        #   index ? 0,
+        #   builderNamesList ? (
+        #     filter (
+        #       x: let
+        #         y = cfg.build.builders.${x};
+        #       in (isAttrs y && hasAttr "enable" y)
+        #     ) (attrNames cfg.build.builders)
+        #   ),
+        # }: let
+        #   currentBuilderName = elemAt builderNamesList index;
+        #   currentBuilder = tl.build.${currentBuilderName};
+        #   nextIndex = index + 1;
+        #   currentState = {
+        #     enabledBuildersCount =
+        #       if currentBuilder.enable
+        #       then enabledBuildersCount + 1
+        #       else enabledBuildersCount;
+        #     enabledBuilderName =
+        #       if currentBuilder.enable
+        #       then currentBuilderName
+        #       else enabledBuilderName;
+        #   };
+        # in
+        #   if length builderNamesList > nextIndex
+        #   then
+        #     getBuilder ({
+        #         inherit builderNamesList;
+        #         index = nextIndex;
+        #       }
+        #       // currentState)
+        #   else currentState;
         getEnabledBuildersCount = {
           enabledBuildersCount ? 0,
           index ? 0,
@@ -186,13 +500,15 @@ in {
           if length builderNamesList > nextIndex
           then
             getEnabledBuildersCount {
-              inherit builderNamesList;
-              enabledBuildersCount = newEnabledBuildersCount;
-              index = nextIndex;
-            }
+                inherit builderNamesList;
+                enabledBuildersCount = newEnabledBuildersCount;
+                index = nextIndex;
+              }
           else newEnabledBuildersCount;
 
         enabledBuildersCount = getEnabledBuildersCount {};
+        # builder = tl.build.${getBuilderResults.enabledBuilderName};
+        # builderArgs = collateArgs.lsp.texlab.build.${getBuilderResults.enabledBuilderName} tl.build;
       in
         if enabledBuildersCount == 0
         then ""