From fbb6ff59deed7f8bc4f38ba707def1c7ff475d20 Mon Sep 17 00:00:00 2001
From: Ben Sima <ben@bensima.com>
Date: Fri, 9 Jan 2026 05:57:58 -0500
Subject: small fixes

---
 lib/common.nix   | 1 +
 lib/linux.nix    | 2 +-
 lib/packages.nix | 5 ++++-
 lib/polybar.nix  | 3 ++-
 4 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/lib/common.nix b/lib/common.nix
index 54b28ea..79ad4bc 100644
--- a/lib/common.nix
+++ b/lib/common.nix
@@ -387,6 +387,7 @@ in {
       enable = true;
       profileExtra = ''
        # put SSH_AUTH_SOCK here?
+       [[ -f "${homedir}/.bashrc.local" ]] && . "${homedir}/.bashrc.local"
       '';
       initExtra = ''
         #DIR=~/.nix-profile/etc/profile.d
diff --git a/lib/linux.nix b/lib/linux.nix
index 376ac28..408affa 100644
--- a/lib/linux.nix
+++ b/lib/linux.nix
@@ -94,7 +94,7 @@ in
 
   fonts.fontconfig.enable = true;
   fonts.fontconfig.defaultFonts.emoji = [ "Noto Color Emoji" ];
-  fonts.fontconfig.defaultFonts.monospace = [ "Fira Code" "Noto Color Emoji" ];
+  fonts.fontconfig.defaultFonts.monospace = [ "Fira Code" "Symbols Nerd Font" "Noto Color Emoji" ];
 
   gtk.enable = false; # this fails because of some missing service file
   gtk.font.name = "Fira Sans";
diff --git a/lib/packages.nix b/lib/packages.nix
index 8c20c2c..e72a1f7 100644
--- a/lib/packages.nix
+++ b/lib/packages.nix
@@ -79,8 +79,11 @@ in {
     nb
     ncdu
     nmap
+    arp-scan
+    netcat
+    nssTools
     ncmpc
-    #nerdfonts
+    nerd-fonts.symbols-only
     nix-index
     nix-prefetch-scripts
     nixos-generators
diff --git a/lib/polybar.nix b/lib/polybar.nix
index 8a48d94..a9bd1bf 100644
--- a/lib/polybar.nix
+++ b/lib/polybar.nix
@@ -196,8 +196,9 @@ in {
 
       "module/disk" = {
         type = "internal/fs";
-        interval = 30;
+        interval = 10;
         mount-0 = "/";
+        fstype-ignore = [ "tmpfs" "devtmpfs" "efivarfs" ];
         format-mounted = "<label-mounted>";
         label-mounted = "DISK %percentage_used%%";
         label-mounted-foreground = colors.${theme}.yellow;
-- 
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