initial commit

modules/home/hyprland/applications/newsboat/default.nix

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+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+let
+  cfg = config.wayland.windowManager.hyprland;
+  app = cfg.applications.rssreader.default;
+  reloadTime = "${toString config.programs.newsboat.reloadTime}";
+  newsboat-reload = (import ./newsboat-reload.nix { inherit config pkgs; });
+
+  inherit (lib) mkIf;
+in
+{
+  config = mkIf (cfg.enable && app == "newsboat") {
+    programs.newsboat = {
+      enable = true;
+      extraConfig = builtins.readFile ./extra-config;
+    };
+
+    home.packages = [ newsboat-reload ]; # newsboat's waybar module executes newsboat-reload on click
+
+    # Automatically reload newsboat on timer
+    systemd.user = {
+      timers.newsboat-reload = {
+        Unit.Description = "Reload newsboat every ${reloadTime} minutes";
+
+        Timer.OnBootSec = "10sec";
+        Timer.OnUnitActiveSec = "${reloadTime}min";
+        Timer.Unit = "newsboat-reload.service";
+
+        Install.WantedBy = [ "timers.target" ];
+      };
+
+      services.newsboat-reload = {
+        Unit.Description = "Reload newsboat";
+
+        Service.Type = "oneshot";
+        Service.ExecStart = "${newsboat-reload}/bin/newsboat-reload";
+
+        Install.WantedBy = [ "multi-user.target" ];
+      };
+    };
+  };
+}

modules/home/hyprland/applications/newsboat/extra-config

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+# Format
+feedlist-title-format     "Your feeds (%u unread, %t total)%?T? - tag ‘%T’&?"
+articlelist-title-format  "Articles in feed %T (%u unread, %t total) - %U"
+searchresult-title-format "Search result (%u unread, %t total)"
+filebrowser-title-format  "%?O?Open File&Save File? - %f"
+help-title-format         "Help"
+selecttag-title-format    "Select Tag"
+selectfilter-title-format "Select Filter"
+itemview-title-format     "%T (%u unread, %t total) "
+urlview-title-format      "URLs"
+dialogs-title-format      "Dialogs"
+feedlist-format           "%4i %n %11u %t"
+articlelist-format        "%4i %f %D   %?T?|%-17T|  ?%t"
+notify-format             "%d new articles (%n unread articles, %f unread feeds)"
+
+# Colors
+color background          white   default
+color listnormal          white   default
+color listfocus           white   black   bold
+color listnormal_unread   magenta default
+color listfocus_unread    magenta black   bold
+color info                blue    black   bold
+color article             white   default
+
+# Highlight
+highlight article "(^Feed:.*|^Title:.*|^Author:.*)" blue default bold
+highlight article "(^Link:.*|^Date:.*)" default default
+highlight article "https?://[^ ]+" green default
+highlight article "^(Title):.*$" blue default
+highlight article "\\[[0-9][0-9]*\\]" magenta default bold
+highlight article "\\[image\\ [0-9]+\\]" green default bold
+highlight article "\\[embedded flash: [0-9][0-9]*\\]" green default bold
+highlight article ":.*\\(link\\)$" cyan default
+highlight article ":.*\\(image\\)$" blue default
+highlight article ":.*\\(embedded flash\\)$" magenta default

modules/home/hyprland/applications/newsboat/newsboat-reload.nix

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+{ config, pkgs, ... }:
+
+let
+  newsboat = "${pkgs.newsboat}/bin/newsboat";
+  notify = "${pkgs.libnotify}/bin/notify-send";
+  signal = "${toString config.programs.waybar.settings.mainBar."custom/newsboat".signal}";
+in
+(pkgs.writeShellScriptBin "newsboat-reload" ''
+  ${notify} -u low 'Newsboat' 'Reloading RSS feeds...' && ${newsboat} -x reload && ${notify} -u low 'Newsboat' 'RSS feeds reloaded.' && pkill -RTMIN+${signal} waybar
+'')