config: replace nano-modeline with simple-modeline

config.el

@@ -28,24 +28,8 @@
   (enable-recursive-buffer t)
   (read-extended-command-predicate #'command-completion-default-include-p)
   (tab-always-indent 'complete)
-  (mode-line-format nil)
   :hook (prog-mode . display-line-numbers-mode))
 
-(use-package nano-modeline
-  :hook ((prog-mode . nano-modeline-prog-mode)
-	 (text-mode . nano-modeline-text-mode)
-	 (org-mode . nano-modeline-org-mode)
-	 (pdf-view-mode . nano-modeline-pdf-mode)
-	 (mu4e-headers-mode . nano-modeline-mu4e-headers-mode)
-	 (mu4e-view-mode . nano-modeline-mu4e-message-mode)
-	 (elfeed-show-mode . nano-modeline-elfeed-entry-mode)
-	 (elfeed-search-mode . nano-modeline-elfeed-search-mode)
-	 (term-mode . nano-modeline-term-mode)
-	 (xwidget-webkit-mode . nano-modeline-xwidget-mode)
-	 (messages-buffer-mode . nano-modeline-message-mode)
-	 (org-capture-mode . nano-modeline-org-capture-mode)
-	 (org-agenda-mode . nano-modeline-org-agenda-mode)))
-
 (use-package ivy
   :custom
   (ivy-use-virtual-buffers t)
@@ -112,8 +96,7 @@
 (use-package tuareg
   :mode "\\.ml\\'")
 
-(use-package nerd-icons
+(use-package simple-modeline
-  :custom
+  :hook after-init)
-  (nerd-icons-font-family "Symbols Nerd Font Mono"))
 
 (provide 'config)

lib.nix

@@ -1,25 +1,13 @@
 inputs:
 let
-  mkEmacsPackage =
-    {
-      epkgs,
-      pname,
-      version,
-      src,
-      deps ? (epkgs: [ ]),
-    }:
-    epkgs.trivialBuild {
-      inherit pname version src;
-      buildInputs = deps epkgs;
-      propagatedUserEnvPkgs = deps epkgs;
-    };
-
   mkPankomacs =
     {
       pkgs,
       emacs,
-    }:
+    }: let
-    (pkgs.appendOverlays [ inputs.emacs.overlays.default ]).emacsWithPackagesFromUsePackage {
+      pkgsWithEmacsOverlay = pkgs.appendOverlays [ inputs.emacs.overlays.default ];
+    in
+    pkgsWithEmacsOverlay.emacsWithPackagesFromUsePackage {
       package = emacs;
       defaultInitFile = true;
       config = ./config.el;
@@ -28,7 +16,7 @@ let
         builtins.attrValues {
           inherit (epkgs)
             spacious-padding
-            nano-modeline
+            simple-modeline
             ivy
             counsel
             swiper
@@ -40,8 +28,7 @@ let
             tuareg
             nushell-mode
             envrc
-            nerd-icons
+          ;
-            ;
           treesit-grammars = epkgs.treesit-grammars.with-all-grammars;
         };
       override =
@@ -61,5 +48,5 @@ let
     };
 in
 {
-  inherit mkPankomacs mkEmacsPackage;
+  inherit mkPankomacs;
 }