nix refators and additions

.config/waybar/config.cgt

@@ -1,5 +1,7 @@
 ;<! tmpl:setPostProcessor(opt.fennelToJSON) !>
 ;; vim: ft=fennel
+(local format-icons ["▁" "▂" "▃" "▄" "▅" "▆" "▇" "█"])
+
 {:spacing 4
  :layer :top
  ;<! if opt.wayland_compositor == "river" then !>
@@ -8,6 +10,7 @@
  :modules-left [:hyprland/workspaces :hyprland/window]
  ;<! end !>
  :modules-right [:mpris
+                 :cava
                  :cpu
                  :memory
                  :pulseaudio
@@ -16,6 +19,11 @@
                  :battery
                  :clock
                  :tray]
+ :cava {:hide_on_silence true
+        :bars 16
+        :bar_delimiter 0
+        :method :pipewire
+        : format-icons}
  :mpris {:format "{status_icon} {dynamic}"
          :interval 5
          :dynamic-order [:title :artist :position :length]
@@ -29,8 +37,8 @@
          :format-alt "{:%Y-%m-%d}"}
  :cpu {:format (.. (faccumulate [s "" i 0 (- (cg.opt.system :nproc) 1)]
                      (.. s "{icon" i "}")) " {usage}% ")
-       :format-icons ["▁" "▂" "▃" "▄" "▅" "▆" "▇" "█"]
-       :interval 2}
+       :interval 2
+       : format-icons}
  :memory {:format "{}% "}
  :temperature {:hwmon-path "<% opt.cpu_temp_hwmon %>"
                :critical-threshold 80

.config/waybar/style.css.cgt

@@ -77,6 +77,17 @@ window#waybar.PCSX2 #window {
 	background: @teal;
 }
 
+#cava {
+	margin-top: 8px;
+	margin-left: 8px;
+	padding-left: 16px;
+	padding-right: 16px;
+	margin-bottom: 0;
+	transition: none;
+	color: @sapphire;
+	background: @surface0;
+}
+
 #mpris {
 	margin-top: 8px;
 	margin-left: 8px;

.ssh/config

@@ -5,6 +5,9 @@ Host aur.archlinux.org
 Host github.com
     UpdateHostKeys yes
 
+Host mzte.de
+    Port 22004
+
 Host * 
     HostKeyAlgorithms=+ssh-rsa
     PubkeyAcceptedKeyTypes +ssh-rsa

flake.lock

@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1718160348,
-        "narHash": "sha256-9YrUjdztqi4Gz8n3mBuqvCkMo4ojrA6nASwyIKWMpus=",
+        "lastModified": 1718318537,
+        "narHash": "sha256-4Zu0RYRcAY/VWuu6awwq4opuiD//ahpc2aFHg2CWqFY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "57d6973abba7ea108bac64ae7629e7431e0199b6",
+        "rev": "e9ee548d90ff586a6471b4ae80ae9cfcbceb3420",
         "type": "github"
       },
       "original": {

flake.nix

@@ -16,9 +16,11 @@
         common = base-pkgs.callPackage ./lib/common-nix { };
 
         root-mod = { config, pkgs, ... }: {
-          options.packages = nixpkgs.lib.mkOption { };
-          options.dev-shells = nixpkgs.lib.mkOption { };
-          options.nixpkgs.overlays = nixpkgs.lib.mkOption { default = []; };
+          options.nixpkgs.overlays = nixpkgs.lib.mkOption { default = [ ]; };
+          options.output = nixpkgs.lib.mkOption {
+            default = { };
+            type = with nixpkgs.lib.types; attrsOf anything;
+          };
 
           config._module.args = rec {
             pkgs = base-pkgs.appendOverlays config.nixpkgs.overlays;
@@ -28,7 +30,7 @@
           };
 
           # devshell for the dotfiles
-          config.dev-shells.default = nixpkgs.legacyPackages.${system}.mkShell {
+          config.output.devShells.default = nixpkgs.legacyPackages.${system}.mkShell {
             buildInputs = with pkgs;
               [
                 # packages required to build scripts
@@ -57,6 +59,10 @@
                 "run-confgen"
               ];
           };
+
+          config.output.mzteinit = base-pkgs.callPackage ./scripts/mzteinit/package.nix { };
+
+          config.output.overlay = final: prev: config.output.packages;
         };
 
         modopt = nixpkgs.lib.evalModules {
@@ -64,10 +70,7 @@
           specialArgs = { inherit common; };
         };
       in
-      {
+      modopt.config.output // {
         config = modopt;
-        mzteinit = base-pkgs.callPackage ./scripts/mzteinit/package.nix { };
-        packages = modopt.config.packages;
-        devShells = modopt.config.dev-shells;
       });
 }

nix/cgnix/default.nix

@@ -20,7 +20,7 @@ in
 
   config.cgnix.entries."fennel.lua" = "${pkgs.luajitPackages.fennel}/share/lua/5.1/fennel.lua";
 
-  config.packages.cgnix = pkgs.writeTextFile {
+  config.output.packages.cgnix = pkgs.writeTextFile {
     name = "nix.lua";
     text = ''
       return {

nix/default.nix

@@ -2,6 +2,7 @@
 {
   imports = [
     ./cgnix
+    ./pkgs
     ./jdtls-bundles.nix
     ./mcdev.nix
     ./mzte-nix.nix

nix/jdtls-bundles.nix

@@ -1,6 +1,6 @@
 { pkgs, ... }:
 {
-  config.packages.jdtls-bundles = pkgs.linkFarm "jdtls-bundles" [
+  output.packages.jdtls-bundles = pkgs.linkFarm "jdtls-bundles" [
     {
       name = "java-debug.jar";
       path = pkgs.fetchurl {

nix/mcdev.nix

@@ -19,7 +19,7 @@ let
   ];
 in
 {
-  dev-shells = builtins.mapAttrs
+  output.devShells = builtins.mapAttrs
     (_: extra-pkgs:
       let
         shpgks = libs ++ xorg-libs ++ extra-pkgs;

nix/mzte-nix.nix

@@ -45,7 +45,7 @@ in
     (flakePkg "github:zhaofengli/attic")
   ];
 
-  config.packages.mzte-nix = pkgs.symlinkJoin {
+  config.output.packages.mzte-nix = pkgs.symlinkJoin {
     name = "mzte-nix";
     paths = lib.concatMap (p: map (o: p.${o}) p.outputs) config.mzte-nix-packages;
   };

nix/nushell-plugins.nix

@@ -40,7 +40,7 @@
     })
   ];
 
-  config.packages.nushell-plugins =
+  config.output.packages.nushell-plugins =
     let
       pluginName = d: lib.removePrefix "nu-plugin-" d.name;
     in

nix/pkgs/default.nix

@@ -0,0 +1,6 @@
+{ ... }:
+{
+  imports = [
+    ./thumbnailers.nix
+  ];
+}

nix/pkgs/thumbnailers.nix

@@ -0,0 +1,77 @@
+# A collection of tumbler-compatible thumbnailer scripts for:
+# - Text
+# - OpenSCAD and STL models
+
+{ pkgs, ... }:
+let
+  mkThumbnailerEntry = { name, mime, exec }: pkgs.writeTextDir
+    "share/thumbnailers/${name}.thumbnailer"
+    ''
+      [Thumbnailer Entry]
+      Version=1.0
+      Encoding=UTF-8
+      Type=X-Thumbnailer
+      Name=${name}
+      MimeType=${mime}
+      Exec=${exec}
+    '';
+in
+{
+  # See https://docs.xfce.org/xfce/tumbler/available_plugins#customized_thumbnailer_for_text-based_documents
+  output.packages.mzte-thumbnailer-text =
+    let
+      textthumb = pkgs.writeShellScript "textthumb" ''
+        iFile=$(<"$1")
+        tempFile=$(mktemp) && {
+          echo "''${iFile:0:1600}" > "$tempFile"
+
+          ${pkgs.imagemagick}/bin/convert \
+            -size 210x290 \
+            -background white \
+            -pointsize 5 \
+            -border 10x10 \
+            -bordercolor "#CCC" \
+            -font ${pkgs.dejavu_fonts.minimal}/share/fonts/truetype/DejaVuSans.ttf \
+            caption:@"$tempFile" \
+            "$2"
+
+          rm "$tempFile"
+        }
+      '';
+    in
+    mkThumbnailerEntry {
+      name = "mzte-thumbnailer-text";
+      mime = "text/plain;text/x-log;text/html;text/css;";
+      exec = "${textthumb} %i %o";
+    };
+
+  output.packages.mzte-thumbnailer-openscad =
+    let
+      scadthumb = pkgs.writeShellScript "scadthumb" ''
+        ${pkgs.openscad-unstable}/bin/openscad --imgsize "500,500" -o "$2" "$1" 2>/dev/null
+      '';
+    in
+    mkThumbnailerEntry {
+      name = "mzte-thumbnailer-openscad";
+      mime = "application/x-openscad;";
+      exec = "${scadthumb} %i %o";
+    };
+
+  # See: https://docs.xfce.org/xfce/tumbler/available_plugins#customized_thumbnailer_for_stl_content
+  output.packages.mzte-thumbnailer-stl =
+    let
+      stlthumb = pkgs.writeShellScript "stlthumb" ''
+        if TEMP=$(mktemp --directory --tmpdir tumbler-stl-XXXXXX); then
+          cp "$1" "$TEMP/source.stl"
+          echo 'import("source.stl", convexity=10);' > "$TEMP/thumbnail.scad"
+          ${pkgs.openscad-unstable}/bin/openscad --imgsize "500,500" -o "$2" "$TEMP/thumbnail.scad" 2>/dev/null
+          rm -rf $TEMP
+        fi
+      '';
+    in
+    mkThumbnailerEntry {
+      name = "mzte-thumbnailer-stl";
+      mime = "model/stl;";
+      exec = "${stlthumb} %i %o";
+    };
+}