FIX: Fix appicon resolution

build/linux/nfpm/nfpm.yaml

@@ -6,7 +6,7 @@
 name: "firefly-launcher"
 arch: ${GOARCH}
 platform: "linux"
-version: "0.1.0"
+version: "1.0.0"
 section: "default"
 priority: "extra"
 maintainer: ${GIT_COMMITTER_NAME} <${GIT_COMMITTER_EMAIL}>
@@ -24,9 +24,31 @@ contents:
   - src: "./build/linux/firefly-launcher.desktop"
     dst: "/usr/share/applications/firefly-launcher.desktop"
 
+# Default dependencies for Debian 12/Ubuntu 22.04+ with WebKit 4.1
 depends:
-  - gtk3
-  - libwebkit2gtk
+  - libgtk-3-0
+  - libwebkit2gtk-4.1-0
+
+# Distribution-specific overrides for different package formats and WebKit versions
+overrides:
+  # RPM packages for RHEL/CentOS/AlmaLinux/Rocky Linux (WebKit 4.0)
+  rpm:
+    depends:
+      - gtk3
+      - webkit2gtk4.1
+  
+  # Arch Linux packages (WebKit 4.1)  
+  archlinux:
+    depends:
+      - gtk3
+      - webkit2gtk-4.1
+
+# scripts section to ensure desktop database is updated after install
+scripts:
+  postinstall: "./build/linux/nfpm/scripts/postinstall.sh"
+  # You can also add preremove, postremove if needed
+  # preremove: "./build/linux/nfpm/scripts/preremove.sh"
+  # postremove: "./build/linux/nfpm/scripts/postremove.sh"
 
 # replaces:
 #   - foobar
@@ -43,8 +65,3 @@ depends:
 #   - not-foo
 #   - not-bar
 # changelog: "changelog.yaml"
-# scripts:
-#   preinstall: ./build/linux/nfpm/scripts/preinstall.sh
-#   postinstall: ./build/linux/nfpm/scripts/postinstall.sh
-#   preremove: ./build/linux/nfpm/scripts/preremove.sh
-#   postremove: ./build/linux/nfpm/scripts/postremove.sh

build/linux/nfpm/scripts/postinstall.sh

@@ -1 +1,21 @@
-#!/bin/bash
+#!/bin/sh
+
+# Update desktop database for .desktop file changes
+# This makes the application appear in application menus and registers its capabilities.
+if command -v update-desktop-database >/dev/null 2>&1; then
+  echo "Updating desktop database..."
+  update-desktop-database -q /usr/share/applications
+else
+  echo "Warning: update-desktop-database command not found. Desktop file may not be immediately recognized." >&2
+fi
+
+# Update MIME database for custom URL schemes (x-scheme-handler)
+# This ensures the system knows how to handle your custom protocols.
+if command -v update-mime-database >/dev/null 2>&1; then
+  echo "Updating MIME database..."
+  update-mime-database -n /usr/share/mime
+else
+  echo "Warning: update-mime-database command not found. Custom URL schemes may not be immediately recognized." >&2
+fi
+
+exit 0