Limit nix download speed

grandparents complained about phone not working

home/features/cli/default.nix

@@ -28,6 +28,9 @@
     ipinfo # IP geolocation
     ranger # TUI file manager
     protonup-rs
+    trickle # cli network limiter
+    du-dust # disk usage visualizer
+    rofi-audio-switcher
 
     mpv # Video player
 

home/features/desktop/common/easyeffects.nix

@@ -1,6 +1,7 @@
-{
+{pkgs, ...}: {
   # services.easyeffects.enable = true;
   xdg.configFile."easyeffects/output/Beyerdynamic_DT990_Oratory.json" = {
     source = ../../../../rsc/config/easyeffects/Beyerdynamic_DT990_Oratory.json;
   };
+  home.packages = with pkgs; [easyeffects];
 }

hosts/adalbert/default.nix

@@ -41,6 +41,10 @@
     ../common/optional/udisks.nix
   ];
 
+  nix.extraOptions = ''
+    download-speed = 4000
+  '';
+
   nixpkgs = {
     # You can add overlays here
     overlays = [

pkgs/default.nix

@@ -5,4 +5,5 @@
   alvr = pkgs.callPackage ./alvr {};
   feishin-appimage = pkgs.callPackage ./feishin {};
   protonup-rs = pkgs.callPackage ./protonup-rs {};
+  rofi-audio-switcher = pkgs.callPackage ./rofi-audio-switcher {};
 }

pkgs/rofi-audio-switcher/default.nix

@@ -0,0 +1,14 @@
+{
+  lib,
+  pkgs,
+  fetchFromGitHub,
+  ...
+}:
+pkgs.stdenv.mkDerivation rec {
+  name = "rofi-audio-switcher";
+  propagatedBuildInputs = [
+    pkgs.python311
+  ];
+  dontUnpack = true;
+  installPhase = "install -Dm755 ${./wireplumber_audio_switcher.py} $out/bin/rofi-audio-switcher";
+}

pkgs/rofi-audio-switcher/wireplumber_audio_switcher.py

@@ -0,0 +1,87 @@
+#!/usr/bin/python3
+import sys
+import subprocess
+
+"""
+Wireplumber sink/source switcher
+
+It lets you pass your sinks/sources into a dmenu dropdown
+for ease of access
+
+Usage:
+./wireplumber_audio_switcher.py <Sinks|Sources>
+"""
+
+GROUP_DELIMITER = " ├─"
+ITEM_DELIMITER = " │  "
+ACCEPTED_GROUPS = set(["Sinks:", "Sources:"])
+
+
+def clean_line(line: str):
+    line = (
+        line.replace(GROUP_DELIMITER, "").replace(ITEM_DELIMITER, "").replace(":", "")
+    )
+    vol_index = line.find("[")
+    if vol_index > 0:
+        line = line[:vol_index]
+    if "*" in line:
+        line = line.replace("*", "")
+        splitted = line.split(".")
+        splitted[1] = f"<b>{splitted[1].strip()} *</b>"
+        line = ". ".join(splitted)
+    return line.strip()
+
+
+def parse_wpctl_status():
+    found_audio_tab = False
+    current_subgroup = None
+    processed_data = {}
+    output = subprocess.run(
+        "wpctl status -k",
+        shell=True,
+        encoding="utf-8",
+        stdout=subprocess.PIPE,
+        stderr=subprocess.PIPE,
+    )
+
+    for line in output.stdout.split("\n"):
+        if not found_audio_tab and line == "Audio":
+            found_audio_tab = True
+
+        elif found_audio_tab:
+            if line == "":
+                found_audio_tab = False
+                break
+            elif line == ITEM_DELIMITER:
+                current_subgroup = None
+                continue
+            elif line.startswith(GROUP_DELIMITER):
+                current_subgroup = clean_line(line)
+                processed_data[current_subgroup] = []
+                continue
+            elif current_subgroup and line.startswith(ITEM_DELIMITER):
+                processed_data[current_subgroup].append(clean_line(line))
+                continue
+    return processed_data
+
+
+def pipe_into_dmenu(output):
+    output = subprocess.run(
+        f"echo '{output}' | rofi -dmenu -markup-rows",
+        shell=True,
+        encoding="utf-8",
+        stdout=subprocess.PIPE,
+        stderr=subprocess.PIPE,
+    )
+
+    if output.returncode != 0:
+        return None
+    return output.stdout
+
+
+output = parse_wpctl_status()
+sink = pipe_into_dmenu("\n".join(output[sys.argv[1]]))
+
+if sink:
+    sink_id = sink.split(".")[0]
+    subprocess.run(f"wpctl set-default {sink_id}", shell=True)

rsc/config/awesome/autostart.lua

@@ -8,7 +8,7 @@ function autostart.exec(awful)
 	awful.spawn.with_shell("webcord --start-minimized --force-audio-share-support")
 	-- awful.spawn.with_shell("playerctld daemon")
 	-- awful.spawn.with_shell("xbindkeys")
-	-- awful.spawn.with_shell("easyeffects --gapplication-service")
+	awful.spawn.with_shell("easyeffects --gapplication-service")
 	-- awful.spawn.with_shell("$HOME/.config/nanoKontroller/initSink.sh")
 	-- awful.spawn.with_shell("$HOME/.config/nanoKontroller/audio1.sh")
 	-- awful.spawn.with_shell(