provide nixpkgs-unstable to system derivations

flake.nix

@@ -57,7 +57,7 @@
       # i be on my puter fr
       myputer = nixpkgs.lib.nixosSystem {
         # nix passes these to every single module
-        specialArgs = {inherit inputs;};
+        specialArgs = {inherit inputs pkgs-unstable;};
 
         modules = [
           ./hosts/myputer
@@ -67,7 +67,7 @@
 
       # my laptop 0w0
       lolcathost = nixpkgs.lib.nixosSystem {
-        specialArgs = {inherit inputs;};
+        specialArgs = {inherit inputs pkgs-unstable;};
 
         modules = [
           ./hosts/lolcathost

scripts/fontgrep

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+function fontgrep {
+	fc-list \
+		| grep $@ \
+		| awk '{$1=""; print substr($0, 2, length($0)-1) }' \
+		| grep -oE '^\s*[^,]+' \
+		| sort \
+		| uniq
+}
+
+fontgrep $@