Reorganized file and options structure for more intuitive use

modules/plugins/languages/tex/pdfViewer/default.nix

@@ -10,7 +10,7 @@
   inherit (builtins) filter isAttrs hasAttr attrNames length elemAt;
 
   cfg = config.vim.languages.tex;
-  viewersCfg = cfg.pdfViewer.viewers;
+  viewerCfg = cfg.pdfViewer;
 
   enabledPdfViewersInfo = let
     # This function will sort through the pdf viewer options and count how many
@@ -23,7 +23,7 @@
       pdfViewerNamesList ? (
         filter (
           x: let
-            y = viewersCfg.${x};
+            y = viewerCfg.${x};
           in (
             isAttrs y
             && hasAttr "enable" y
@@ -31,7 +31,7 @@
             && hasAttr "executable" y
             && hasAttr "args" y
           )
-        ) (attrNames viewersCfg)
+        ) (attrNames viewerCfg)
       ),
       currentEnabledPdfViewerName ? defaultPdfViewerName,
     }: let
@@ -39,7 +39,7 @@
       currentPdfViewerName = elemAt pdfViewerNamesList index;
 
       # Get the current pdf viewer object
-      currentPdfViewer = viewersCfg.${currentPdfViewerName};
+      currentPdfViewer = viewerCfg.${currentPdfViewerName};
 
       # Get the index that will be used for the next iteration
       nextIndex = index + 1;
@@ -79,10 +79,14 @@
       };
   in (getEnabledPdfViewersInfo {});
 
-  enabledPdfViewerCfg = viewersCfg.${enabledPdfViewersInfo.enabledViewerName};
+  enabledPdfViewerCfg = viewerCfg.${enabledPdfViewersInfo.enabledViewerName};
 in {
   imports = [
-    ./viewers
+    ./custom.nix
+    ./okular.nix
+    ./sioyek.nix
+    ./qpdfview.nix
+    ./zathura.nix
   ];
 
   options.vim.languages.tex.pdfViewer = {

modules/plugins/languages/tex/pdfViewer/viewerTemplate.nix

@@ -20,7 +20,7 @@
   # These are the command line arguments that will accompany the executable
   # when the view command is called.
   # This is a function that will take in the cfg of its own pdf viewer.
-  # i.e. it will be called as "args cfg.pdfViewer.viewers.${name}"
+  # i.e. it will be called as "args cfg.pdfViewer.${name}"
   argsFunction,
   ...
 }: let
@@ -34,11 +34,11 @@
   cfg = config.vim.languages.tex;
   #
   # Set the cfg of the viewer itself
-  viewerCfg = cfg.pdfViewer.viewers.${name};
+  viewerCfg = cfg.pdfViewer.${name};
 in {
   # These are the options for the pdf viewer. It will accept any options
   # provided to it but some options are mandatory:
-  options.vim.languages.tex.pdfViewer.viewers.${name} = ({
+  options.vim.languages.tex.pdfViewer.${name} = ({
       # The enable option. This one is self explanatory.
       enable,
       #
@@ -56,10 +56,8 @@ in {
       opts)
   options;
 
-  # Check that the language, overall pdf viewing, and this pdf viewer have been enabled before making any
+  # Check that the language and this pdf viewer have been enabled before making any config.
-  # config.
   config = mkIf (cfg.enable && viewerCfg.enable) {
-    # vim.languages.tex.pdfViewer.viewers.${name} = {
     vim.languages.tex.pdfViewer = {
       inherit name;
       inherit (viewerCfg) package executable;

modules/plugins/languages/tex/pdfViewer/viewers/default.nix

@@ -1,10 +0,0 @@
-{ ... }:
-{
-  imports = [
-    ./custom.nix
-    ./okular.nix
-    ./sioyek.nix
-    ./qpdfview.nix
-    ./zathura.nix
-  ];
-}