feat: menu-calc (also for i3), nix-index

configs/i3.nix

@@ -193,6 +193,7 @@ in {
         "${modifier}+Return" = "exec ${(defaultApplications pkgs).terminal}";
         "${modifier}+t" = "exec ${(defaultApplications pkgs).fileManager}";
         "${modifier}+y" = "exec ${(defaultApplications pkgs).browser}";
+        "${modifier}+0" = "exec ${pkgs.scripts.menu-calc}/bin/=";
 
         "${modifier}+Shift+w" = "exec ${pkgs.scripts.k-lock}/bin/k-lock";
         "${modifier}+a" =

configs/packages/default.nix

@@ -111,6 +111,7 @@ in {
     hc # print files as qr codes
     youtubeDL
     bc # calculator
+    pari # gp -- better calculator
     scripts.infschmv
     scripts.default-gateway
     scripts.showkeys-toggle
@@ -149,6 +150,8 @@ in {
     # kmein.slide
     scripts.tolino-screensaver
     scripts.rfc
+    scripts.tag
+    scripts.menu-calc
     nix-prefetch-git
     scripts.nix-git
     nixfmt
@@ -165,6 +168,9 @@ in {
     spotify
     spotify-tui
     playerctl
+
+    nix-index
+    scripts.nix-index-update
   ];
 
 }