build(nix): implement rust release workflow and nix package

- CI: Migrated CI from Go to Rust, implementing a multi-platform build matrix for Linux, macOS, and Windows.
- CI: Integrated 'rust-cache' and 'rust-toolchain' actions to optimize build times and ensure toolchain consistency.
- CI: Added 'libdbus-1-dev' and 'pkg-config' dependencies to the Linux runner for keyring integration support.
- Nix: Implemented 'packages.default' using 'buildRustPackage' to provide a production-ready Nix derivation.
- Nix: Enhanced 'devShells.default' with 'dbus' and Darwin-specific frameworks for improved cross-platform development.
- Nix: Updated flake metadata and description to reflect Oxicord branding.
- Docs: Added Nix installation instructions to README.

Author: linuxmobile

.github/workflows/ci.yml

@@ -1,42 +1,49 @@
 name: ci
 on: [push, pull_request]
 
+env:
+  CARGO_TERM_COLOR: always
+
 jobs:
   build:
     strategy:
       fail-fast: false
       matrix:
-        # https://docs.github.com/en/actions/using-github-hosted-runners
-        os: [ubuntu-latest, ubuntu-24.04-arm, windows-latest, windows-11-arm, macos-latest, macos-15-intel]
+        include:
+          - os: ubuntu-latest
+            target: x86_64-unknown-linux-gnu
+          - os: ubuntu-24.04-arm
+            target: aarch64-unknown-linux-gnu
+          - os: macos-latest
+            target: aarch64-apple-darwin
+          - os: macos-13
+            target: x86_64-apple-darwin
+          - os: windows-latest
+            target: x86_64-pc-windows-msvc
+
     runs-on: ${{ matrix.os }}
+
     steps:
       - uses: actions/checkout@v5
 
-      - uses: actions/setup-go@v6
+      - uses: dtolnay/rust-toolchain@stable
         with:
-          go-version: stable
-          
-      - name: Install libx11-dev for clipboard support
+          targets: ${{ matrix.target }}
+
+      - uses: Swatinem/rust-cache@v2
+
+      - name: Install Linux dependencies
         if: runner.os == 'Linux'
-        run: sudo apt install libx11-dev
+        run: sudo apt-get update && sudo apt-get install -y libdbus-1-dev pkg-config
 
-      - name: Test
-        run: go test -v ./...
+      - run: cargo test --release --target ${{ matrix.target }}
 
-      - name: Build
-        run: go build -trimpath -ldflags=-s .
+      - run: cargo build --release --target ${{ matrix.target }}
 
       - uses: actions/upload-artifact@v4
-        if: ${{ github.event_name == 'push' && github.ref == format('refs/heads/{0}', github.event.repository.default_branch) }}
+        if: github.event_name == 'push' && github.ref == format('refs/heads/{0}', github.event.repository.default_branch)
         with:
           name: oxicord_${{ runner.os }}_${{ runner.arch }}
           path: |
-            oxicord
-            oxicord.exe
-
-      - name: Send repository dispatch
-        if: ${{ runner.os == 'Windows' && github.event_name == 'push' && github.ref == format('refs/heads/{0}', github.event.repository.default_branch) }}
-        env:
-          GH_TOKEN: ${{ secrets.PAT }}
-        run: |
-          gh api --method POST -H "Accept: application/vnd.github+json" -f "event_type=oxicord-ci-completed" /repos/vvirtues/bucket/dispatches
+            target/${{ matrix.target }}/release/oxicord
+            target/${{ matrix.target }}/release/oxicord.exe

README.md

@@ -47,6 +47,18 @@ We stand on the shoulders of giants. Here is how Oxicord compares to existing te
 
 ## Installation & Configuration
 
+### Nix
+
+```bash
+nix run github:linuxmobile/oxicord
+```
+
+For development:
+
+```bash
+nix develop
+```
+
 ### Building from Source
 
 ```bash

flake.nix

@@ -1,5 +1,5 @@
 {
-  description = "Minimalist Rust + Ratatui Development Environment";
+  description = "Oxicord - Discord TUI client";
 
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
@@ -10,33 +10,75 @@
     };
   };
 
-  outputs = { self, nixpkgs, flake-utils, rust-overlay, ... }:
-    flake-utils.lib.eachDefaultSystem (system:
-      let
-        overlays = [ (import rust-overlay) ];
+  outputs = {
+    self,
+    nixpkgs,
+    flake-utils,
+    rust-overlay,
+    ...
+  }:
+    flake-utils.lib.eachDefaultSystem (
+      system: let
+        overlays = [(import rust-overlay)];
         pkgs = import nixpkgs {
           inherit system overlays;
         };
 
         rustToolchain = pkgs.rust-bin.stable.latest.default.override {
-          extensions = [ "rust-src" "rust-analyzer" "clippy" "rustfmt" ];
+          extensions = ["rust-src" "rust-analyzer" "clippy" "rustfmt"];
         };
-      in
-      {
+      in {
+        packages.default = pkgs.rustPlatform.buildRustPackage {
+          pname = "oxicord";
+          version = "0.1.5";
+
+          src = ./.;
+
+          cargoLock = {
+            lockFile = ./Cargo.lock;
+          };
+
+          nativeBuildInputs = [pkgs.pkg-config];
+
+          buildInputs =
+            [
+              pkgs.dbus
+            ]
+            ++ pkgs.lib.optionals pkgs.stdenv.hostPlatform.isDarwin [
+              pkgs.darwin.apple_sdk.frameworks.Security
+              pkgs.darwin.apple_sdk.frameworks.SystemConfiguration
+            ];
+
+          meta = with pkgs.lib; {
+            description = "A lightweight, secure Discord terminal client";
+            homepage = "https://github.com/linuxmobile/oxicord";
+            license = licenses.mit;
+            maintainers = [];
+            mainProgram = "oxicord";
+            platforms = platforms.unix;
+          };
+        };
+
         devShells.default = pkgs.mkShell {
           packages = [
             rustToolchain
             pkgs.cargo-watch
             pkgs.pkg-config
           ];
 
-          buildInputs = [
-            pkgs.chafa
-            pkgs.glib
-          ];
+          buildInputs =
+            [
+              pkgs.dbus
+              pkgs.chafa
+              pkgs.glib
+            ]
+            ++ pkgs.lib.optionals pkgs.stdenv.hostPlatform.isDarwin [
+              pkgs.darwin.apple_sdk.frameworks.Security
+              pkgs.darwin.apple_sdk.frameworks.SystemConfiguration
+            ];
 
-          PKG_CONFIG_PATH = "${pkgs.chafa}/lib/pkgconfig:${pkgs.glib.dev}/lib/pkgconfig";
-          LD_LIBRARY_PATH = "${pkgs.chafa}/lib:${pkgs.glib.out}/lib";
+          PKG_CONFIG_PATH = "${pkgs.chafa}/lib/pkgconfig:${pkgs.glib.dev}/lib/pkgconfig:${pkgs.dbus.dev}/lib/pkgconfig";
+          LD_LIBRARY_PATH = "${pkgs.chafa}/lib:${pkgs.glib.out}/lib:${pkgs.dbus.lib}/lib";
         };
       }
     );