awatcher: init at 0.3.0

fix: use 'awatcher' as the opposite of the 'pname' variable for the repository name

Co-authored-by: Robert Schütz <github@dotlambda.de>

style: fix indentation

Co-authored-by: Robert Schütz <github@dotlambda.de>

feat: add "awatcher" in "meta.mainProgram"

fix: add linux as the unique plataform supported

Co-authored-by: Robert Schütz <github@dotlambda.de>

fix: always build package since it has no extra dependencies

Co-authored-by: Sandro <sandro.jaeckel@gmail.com>

chore: disable package tests as no tests exist

pkgs/by-name/aw/awatcher/package.nix

@@ -0,0 +1,45 @@
+{ lib
+, rustPlatform
+, fetchFromGitHub
+, openssl
+, pkg-config
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "awatcher";
+  version = "0.3.0";
+
+  src = fetchFromGitHub {
+    owner = "2e3s";
+    repo = "awatcher";
+    rev = "v${version}";
+    hash = "sha256-G7UH2JcKseGZUA+Ac431cTXUP7rxWxYABfq05/ENjUM=";
+  };
+
+  nativeBuildInputs = [ pkg-config ];
+  buildInputs = [ openssl ];
+  doCheck = false;
+
+  cargoLock = {
+    lockFile = ./Cargo.lock;
+
+    outputHashes = {
+      "aw-client-rust-0.1.0" = "sha256-yliRLPM33GWTPcNBDNuKMOkNOMNfD+TI5nRkh+5YSnw=";
+    };
+  };
+
+  meta = with lib; {
+    description = "Activity and idle watchers";
+    longDescription = ''
+      Awatcher is a window activity and idle watcher with an optional tray and UI for statistics. The goal is to compensate
+      the fragmentation of desktop environments on Linux by supporting all reportable environments, to add more
+      flexibility to reports with filters, and to have better UX with the distribution by a single executable.
+    '';
+    downloadPage = "https://github.com/2e3s/awatcher/releases";
+    homepage = "https://github.com/2e3s/awatcher";
+    license = licenses.mpl20;
+    mainProgram = "awatcher";
+    maintainers = [ maintainers.aikooo7 ];
+    platforms = platforms.linux;
+  };
+}