other: add icon as part of .desktop file (#1839)

CHANGELOG.md

@@ -20,7 +20,7 @@ That said, these are more guidelines rather than hardset rules, though the proje
 
 ---
 
-## \[0.11.3\]/\[0.12.0\] - Unreleased
+## [0.11.3]/[0.12.0] - Unreleased
 
 ### Features
 
@@ -31,6 +31,10 @@ That said, these are more guidelines rather than hardset rules, though the proje
 - [#1833](https://github.com/ClementTsang/bottom/pull/1833): Sort disk I/O using actual value rather than string representation.
 - [#1812](https://github.com/ClementTsang/bottom/pull/1812): Fix ARC collection on FreeBSD.
 
+### Other
+
+- [#1838](https://github.com/ClementTsang/bottom/pull/1838): Add icon for application.
+
 ## [0.11.2] - 2025-10-07
 
 ### Features

Cargo.toml

@@ -205,6 +205,11 @@ assets = [
         "usr/share/applications/bottom.desktop",
         "644",
     ],
+    [
+        "assets/icon.svg",
+        "/usr/share/pixmaps/bottom.svg",
+        "644",
+    ],
 ]
 extended-description = """
 
@@ -231,6 +236,7 @@ assets = [
     { source = "completion/btm.fish", dest = "/usr/share/fish/vendor_completions.d/btm.fish", mode = "644" },
     { source = "completion/_btm", dest = "/usr/share/zsh/vendor-completions/", mode = "644" },
     { source = "desktop/bottom.desktop", dest = "/usr/share/applications/bottom.desktop", mode = "644" },
+    { source = "assets/icon.svg", dest = "/usr/share/pixmaps/bottom.svg", mode = "644" },
 ]
 
 [lints.rust]

desktop/bottom.desktop

@@ -8,3 +8,4 @@ Terminal=true
 Type=Application
 Categories=System;ConsoleOnly;Monitor;
 StartupNotify=false
+Icon=bottom