Asmir A
dfb16cce4e
Clicking the Network pill now toggles a drawer listing processes ranked by network throughput, refreshed live only while open — mirroring the CPU widget's top-processes drawer. services/topnet.sh (single-shot, like topproc.sh) takes two `ss` snapshots procInterval apart, diffs each TCP socket's cumulative rx/tx bytes by inode, sums positive deltas per owning PID, and prints ranked "N <rx/s> <tx/s> <name>" frames. SysStats re-runs it while netProcPollEnabled (drawer open) using the same SplitParser-accumulate / parse-on-exit / re-arm plumbing as procScan. Network.qml wraps its Pill in an Item and hangs a fixed-size PopupWindow drawer off it. ss (iproute2) is added to runtimeInputs since per-process byte accounting has no virtual-file equivalent. Caveat: ss only exposes byte counters for TCP sockets, so UDP/QUIC traffic is not attributed. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
89 lines
2.8 KiB
Nix
89 lines
2.8 KiB
Nix
{
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description = "A Wayland status bar for Sway, built with Quickshell";
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inputs = {
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nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
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# Upstream Quickshell, tracked directly so we get layer-surface fixes
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# (e.g. clean buffers on output transform / rotation) ahead of nixpkgs.
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quickshell = {
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url = "git+https://git.outfoxxed.me/quickshell/quickshell";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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};
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outputs = { self, nixpkgs, quickshell }:
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let
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systems = [ "x86_64-linux" "aarch64-linux" ];
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forAllSystems = f:
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nixpkgs.lib.genAttrs systems (system: f nixpkgs.legacyPackages.${system});
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in
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{
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packages = forAllSystems (pkgs:
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let
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# Quickshell from the upstream flake rather than nixpkgs.
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qsPkg = quickshell.packages.${pkgs.system}.default;
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# Runtime tools the bar relies on: discover.sh (one-shot hardware
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# probe), the periodic `df` for disk usage, and `ss` (iproute2) for
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# the per-process network drawer (topnet.sh). Everything else is read
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# from /proc and /sys directly in QML.
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runtimeInputs = [
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qsPkg
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pkgs.bash
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pkgs.coreutils # df, cat
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pkgs.iproute2 # ss, for topnet.sh per-process network usage
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];
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# Self-contained font set so Nerd Font glyphs always render,
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# regardless of the host's installed fonts.
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fontsConf = pkgs.makeFontsConf {
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fontDirectories = [
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pkgs.nerd-fonts.jetbrains-mono
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pkgs.nerd-fonts.symbols-only
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pkgs.inter
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];
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};
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bar = pkgs.writeShellApplication {
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name = "quickshell-bar";
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inherit runtimeInputs;
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text = ''
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export FONTCONFIG_FILE=${fontsConf}
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exec quickshell --path ${self} "$@"
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'';
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};
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in
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{
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default = bar;
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quickshell-bar = bar;
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});
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apps = forAllSystems (pkgs: {
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default = {
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type = "app";
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program = "${self.packages.${pkgs.system}.default}/bin/quickshell-bar";
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};
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});
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devShells = forAllSystems (pkgs: {
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default = pkgs.mkShell {
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packages = [
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quickshell.packages.${pkgs.system}.default
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pkgs.bash
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pkgs.coreutils
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pkgs.iproute2 # ss, for topnet.sh
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pkgs.nerd-fonts.jetbrains-mono
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pkgs.inter
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pkgs.qt6.qtdeclarative # qmlls / qmlformat for editing
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];
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shellHook = ''
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echo "quickshell $(quickshell --version 2>/dev/null | head -1)"
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echo "Run the bar with: quickshell --path ."
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'';
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};
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});
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formatter = forAllSystems (pkgs: pkgs.nixpkgs-fmt);
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};
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}
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