batt conf

users/tao/HOME.nix

@@ -1,6 +1,7 @@
 {
   pkgs,
   inputs,
+  lib,
   ...
 }: let
   cargoFile = builtins.readFile ./cargo.toml;
@@ -23,7 +24,7 @@ in {
       enable = true;
       settings = {
         battery =
-          if builtins.readFile /etc/hostname == "NOlaptop"
+          if lib.strings.hasPrefix "NOlaptop" (builtins.readFile /etc/hostname)
           then true
           else false;
         hide_time = true;

users/tao/cargo.toml

@@ -36,5 +36,6 @@ lto = "fat"
 linker = "clang"
 rustflag = ["-C", "target-cpu=native", "link-arg=ld-path=${pkgs.mold}/bin/mold"]
 
-# https://benw.is/posts/how-i-improved-my-rust-compile-times-by-seventy-five-percent
 # jonhoo
+# https://benw.is/posts/how-i-improved-my-rust-compile-times-by-seventy-five-percent
+# https://www.williballenthin.com/post/rust-compilation-time/