modules/{i3bar-river,i3status-rust}: Init

2 files changed, 184 insertions, 0 deletions

diff --git a/modules/by-name/i3/i3status-rust/module.nix b/modules/by-name/i3/i3status-rust/module.nix
new file mode 100644
index 00000000..fec740d7
--- /dev/null
+++ b/modules/by-name/i3/i3status-rust/module.nix
@@ -0,0 +1,152 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: let
+  cfg = config.soispha.programs.i3bar-river;
+
+  mkScript = name: deps:
+    lib.getExe (pkgs.writeShellApplication {
+      inherit name;
+      text = builtins.readFile ./scripts/${name};
+
+      inheritPath = false;
+      runtimeInputs = deps;
+    });
+in {
+  options.soispha.programs.i3status-rust = {
+    enable = lib.mkEnableOption "i3status-rust";
+
+    package = lib.mkPackageOption pkgs "i3status-rust-patched" {};
+  };
+
+  config = lib.mkIf cfg.enable {
+    home-manager.users.soispha = {
+      programs.i3status-rust = {
+        enable = true;
+        inherit (cfg) package;
+
+        bars.default = {
+          settings = {
+            icons = {
+              icons = "material-nf";
+
+              overrides = {
+                cpu = [
+                  "󰍛" # nf-md-memory
+                ];
+                memory_mem = ""; # nf-fa-bars
+              };
+            };
+
+            theme = {
+              theme = "slick";
+
+              overrides = {
+                separator = "native";
+                alternating_tint_bg = "none";
+                alternating_tint_fg = "none";
+              };
+            };
+          };
+
+          blocks = [
+            {
+              block = "time";
+              format = " $timestamp.datetime(format:'%d/%m/%y (%a) %H:%M %:z') ";
+              interval = 60;
+            }
+
+            {
+              # TODO(@bpeetz): Switch to “music” when mpd gets mpris support  <2025-05-20>
+              block = "custom";
+              interval = "once";
+              persistent = true;
+              command = mkScript "mpd_song_name.sh" [pkgs.mpc pkgs.coreutils];
+              hide_when_empty = true;
+              shell = "${lib.getExe pkgs.dash}";
+              format = " $text.str(max_width:60,rot_interval:0.5) ";
+            }
+
+            {
+              block = "sound";
+              driver = "pulseaudio";
+              headphones_indicator = true;
+            }
+
+            # System info
+            {
+              block = "cpu";
+            }
+            {
+              block = "memory";
+              format = " $icon $mem_used_percents {($swap_used_percents.eng(range:1..)) | }";
+            }
+            {
+              block = "amd_gpu";
+              format = "  $icon $utilization (^icon_memory_mem $vram_used_percents) ";
+            }
+
+            {
+              block = "net";
+              format = " ^icon_net_down $speed_down.eng(prefix:Ki) ^icon_net_up $speed_up.eng(prefix:Ki) ";
+            }
+            {
+              block = "privacy";
+              driver = [
+                {name = "v4l";}
+                {name = "pipewire";}
+              ];
+            }
+
+            {
+              block = "disk_space";
+              path = "/srv";
+              info_type = "used";
+              format = " $icon $used.eng(prefix:Gi) ($percentage) ";
+              backend = "btrfs";
+
+              # warn if 80 % is used, alert after 90 % used.
+              warning = 80;
+              alert = 90;
+            }
+            {
+              block = "backlight";
+              missing_format = "";
+            }
+            {
+              block = "battery";
+              missing_format = "";
+            }
+
+            # {
+            #   block = "calendar";
+            #
+            #   source = {
+            #     calendars = ["user/calendar"];
+            #     auth = {
+            #       type = "unauthenticated";
+            #     };
+            #   };
+            # }
+            # {
+            #   block = "focused_window";
+            #   driver = "wlr_toplevel_management";
+            # }
+            # {
+            #   block = "maildir";
+            #   display_type = "new";
+            #   inboxes = ["~/.local/share/maildir/soispha/*"];
+            #   interval = 60;
+            #   threshold_critical = 10;
+            #   threshold_warning = 1;
+            # }
+          ];
+        };
+      };
+
+      programs.i3bar-river.settings.command = "${lib.getExe cfg.package} config-default.toml";
+    };
+  };
+}
diff --git a/modules/by-name/i3/i3status-rust/scripts/mpd_song_name.sh b/modules/by-name/i3/i3status-rust/scripts/mpd_song_name.sh
new file mode 100755
index 00000000..28921520
--- /dev/null
+++ b/modules/by-name/i3/i3status-rust/scripts/mpd_song_name.sh
@@ -0,0 +1,32 @@
+#!/usr/bin/env dash
+
+# nixos-config - My current NixOS configuration
+#
+# Copyright (C) 2025 Benedikt Peetz <benedikt.peetz@b-peetz.de>
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# This file is part of my nixos-config.
+#
+# You should have received a copy of the License along with this program.
+# If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
+
+while true; do
+    state="$(mpc status '%state%')"
+
+    if [ "$state" = "playing" ]; then
+        song="$(mpc --format '[[%artist% - ]%title%]|[%file%]' current)"
+        progress="$(mpc status "%currenttime%/%totaltime%")"
+
+        echo "$song :: $progress"
+    else
+        # The song has stopped, we are done displaying it.
+        echo ""
+
+        # Wait for a new song. (Or in this case for a new event.)
+        mpc idle
+    fi
+
+    sleep 1
+done
+
+# vim: ft=sh