From 89115e2fd99176f0a9942c1cdbb1ea18c684a152 Mon Sep 17 00:00:00 2001
From: Arpit Chakladar <arpit@chakladar.me>
Date: Sat, 10 Oct 2026 05:13:35 +0530
Subject: fix(eww): resolve terminal app icons

---
 modules/desktop/eww/bar/bar.nix          | 11 ++++++++++-
 modules/desktop/eww/bar/niri-status.lua  | 18 ++++++++++++++++--
 modules/file-management/yazi/default.nix |  3 ++-
 modules/networking/bluetui/default.nix   |  2 +-
 modules/networking/impala/default.nix    |  2 +-
 5 files changed, 30 insertions(+), 6 deletions(-)

diff --git a/modules/desktop/eww/bar/bar.nix b/modules/desktop/eww/bar/bar.nix
index 009b28c..98b4003 100644
--- a/modules/desktop/eww/bar/bar.nix
+++ b/modules/desktop/eww/bar/bar.nix
@@ -78,7 +78,16 @@
 
         niri-status = mkLuaScript {
           name = "niri-status";
-          path = ./niri-status.lua;
+          path = pkgs.writeText "eww-niri-status.lua" (
+            builtins.replaceStrings
+              [ "@@impala-icon@@" "@@bluetui-icon@@" "@@yazi-icon@@" ]
+              [
+                config.desktop.icons.apps.impala
+                config.desktop.icons.apps.bluetui
+                config.desktop.icons.apps.yazi
+              ]
+              (builtins.readFile ./niri-status.lua)
+          );
           description = "Emit workspace and active window information list.";
           luaPackages = ps: [
             ps.lgi
diff --git a/modules/desktop/eww/bar/niri-status.lua b/modules/desktop/eww/bar/niri-status.lua
index cdeb89b..c54aa9b 100644
--- a/modules/desktop/eww/bar/niri-status.lua
+++ b/modules/desktop/eww/bar/niri-status.lua
@@ -74,6 +74,11 @@ do
 end
 
 local icon_cache = {}
+local icon_aliases = {
+  impala = "@@impala-icon@@",
+  bluetui = "@@bluetui-icon@@",
+  ["file-explorer"] = "@@yazi-icon@@",
+}
 
 local function g_list_to_table(gl)
   if gl == nil then
@@ -125,15 +130,24 @@ local function resolve_icon_path(app_id)
       end
     end
 
+    local alias = icon_aliases[string.lower(app_id)]
+    if alias then
+      local ok_alias, lookup = pcall(icon_theme.lookup_icon, icon_theme, alias, 24, Gtk.IconLookupFlags.FORCE_SIZE)
+      if ok_alias and lookup then
+        icon_path = lookup:get_filename() or ""
+      end
+    end
+
     local gicon = app_info and app_info:get_icon()
-    if gicon then
+    if icon_path == "" and gicon then
       local ok2, lookup = pcall(icon_theme.lookup_by_gicon, icon_theme, gicon, 24, Gtk.IconLookupFlags.FORCE_SIZE)
       if ok2 and lookup then
         icon_path = lookup:get_filename() or ""
       end
     end
     if icon_path == "" then
-      local ok2, lookup = pcall(icon_theme.lookup_icon, icon_theme, app_id, 24, Gtk.IconLookupFlags.FORCE_SIZE)
+      local icon_name = icon_aliases[string.lower(app_id)] or app_id
+      local ok2, lookup = pcall(icon_theme.lookup_icon, icon_theme, icon_name, 24, Gtk.IconLookupFlags.FORCE_SIZE)
       if ok2 and lookup then
         icon_path = lookup:get_filename() or ""
       end
diff --git a/modules/file-management/yazi/default.nix b/modules/file-management/yazi/default.nix
index b56c816..54c740e 100644
--- a/modules/file-management/yazi/default.nix
+++ b/modules/file-management/yazi/default.nix
@@ -7,6 +7,7 @@
 }:
 let
   cfg = config.file-management.yazi;
+  icons = config.desktop.icons.apps;
 
   yaziFileChooserScript = pkgs.writeShellApplication {
     name = "yazi-file-chooser";
@@ -76,7 +77,7 @@ in
       xdg.desktopEntries."yazi" = {
         name = "Yazi";
         exec = "${lib.getExe config.terminal.kitty.package} --class yazi -e ${lib.getExe cfg.package}";
-        icon = "yazi";
+        icon = icons.yazi;
         categories = [ "Utility" ];
         comment = "Terminal file manager";
         terminal = false;
diff --git a/modules/networking/bluetui/default.nix b/modules/networking/bluetui/default.nix
index 782b653..8f5efe2 100644
--- a/modules/networking/bluetui/default.nix
+++ b/modules/networking/bluetui/default.nix
@@ -27,7 +27,7 @@ in
   config = lib.mkIf cfg.enable {
     xdg.desktopEntries."bluetui" = {
       name = "bluetui";
-      exec = "${lib.getExe config.terminal.kitty.package} -e ${lib.getExe cfg.package}";
+      exec = "${lib.getExe config.terminal.kitty.package} --class bluetui -e ${lib.getExe cfg.package}";
       icon = icons.bluetui;
       categories = [ "Network" ];
       comment = "Bluetooth TUI client";
diff --git a/modules/networking/impala/default.nix b/modules/networking/impala/default.nix
index 28ab8be..f054571 100644
--- a/modules/networking/impala/default.nix
+++ b/modules/networking/impala/default.nix
@@ -27,7 +27,7 @@ in
   config = lib.mkIf cfg.enable {
     xdg.desktopEntries."impala" = {
       name = "impala";
-      exec = "${lib.getExe config.terminal.kitty.package} -e ${lib.getExe cfg.package}";
+      exec = "${lib.getExe config.terminal.kitty.package} --class impala -e ${lib.getExe cfg.package}";
       icon = icons.impala;
       categories = [ "Network" ];
       comment = "TUI for managing wifi on Linux";
-- 
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