Don't display fortune over 128 characters

2023-01-07 13:49:21 -08:00 · 2023-01-07 13:49:21 -08:00 · b39da5b24d
commit b39da5b24d
parent 5ce8aa8641
1 changed files with 10 additions and 1 deletions
--- a/hosts/home.nix
+++ b/hosts/home.nix
@ -100,6 +100,15 @@ in
      # config.allowUnfree seems to not apply to nix-env, so is provided explicitly
      latest = "NIXPKGS_ALLOW_UNFREE=1 nix-env -f https://github.com/NixOS/nixpkgs/archive/master.tar.gz -iA";
    };
-    bashrcExtra = "pfetch\nfortune";
+    bashrcExtra = ''
+      pfetch
+      while true; do
+        f=`fortune`
+        if [ ''${#f} -lt 128 ]; then
+          echo "''${f}"
+          break
+        fi
+        done
+    '';
  };
 }