treewide: split terminal core modules

Signed-off-by: NotAShelf <raf@notashelf.dev>
Change-Id: I9cace0b7c6995c0fca21ff2cf465ae1f6a6a6964

nix/package.nix

@@ -10,66 +10,68 @@
   libxkbcommon,
   freetype,
   fontconfig,
-}:
-rustPlatform.buildRustPackage (finalAttrs: {
-  pname = "beer";
-  version = "0.0.1";
+}: let
+  cargoTOML = (lib.importTOML ../Cargo.toml).package.version;
+in
+  rustPlatform.buildRustPackage (finalAttrs: {
+    pname = "beer";
+    version = cargoTOML.package.version;
 
-  src = let
-    fs = lib.fileset;
-    s = ../.;
-  in
-    fs.toSource {
-      root = s;
-      fileset = fs.unions [
-        (fs.fileFilter (file: builtins.any file.hasExt ["rs"]) (s + /src))
-        (s + /Cargo.lock)
-        (s + /Cargo.toml)
-        (s + /terminfo)
-        (s + /doc)
-      ];
+    src = let
+      fs = lib.fileset;
+      s = ../.;
+    in
+      fs.toSource {
+        root = s;
+        fileset = fs.unions [
+          (s + /src)
+          (s + /Cargo.lock)
+          (s + /Cargo.toml)
+          (s + /terminfo)
+          (s + /doc)
+        ];
+      };
+
+    cargoLock.lockFile = "${finalAttrs.src}/Cargo.lock";
+    enableParallelBuilding = true;
+
+    strictDeps = true;
+    nativeBuildInputs = [
+      pkg-config
+      makeBinaryWrapper
+      ncurses # tic
+      scdoc # man page generation
+      installShellFiles # installManPage
+    ];
+
+    buildInputs = [
+      wayland
+      libxkbcommon
+      freetype
+      fontconfig
+    ];
+
+    # Install the terminfo entry, and make the Wayland/xkb libraries (loaded via
+    # dlopen, so not captured by rpath) discoverable at runtime.
+    postInstall = ''
+      mkdir -p "$out/share/terminfo"
+      tic -x -o "$out/share/terminfo" terminfo/beer.info
+
+      # Generate the man pages from their scdoc sources.
+      scdoc < doc/beer.1.scd > beer.1
+      scdoc < doc/beer.toml.5.scd > beer.toml.5
+      installManPage beer.1 beer.toml.5
+
+      wrapProgram "$out/bin/beer" \
+        --prefix LD_LIBRARY_PATH : ${lib.makeLibraryPath [wayland libxkbcommon]}
+    '';
+
+    meta = {
+      description = "A fast, software-rendered, Wayland-native terminal emulator";
+      homepage = "https://github.com/NotAShelf/beer";
+      license = lib.licenses.eupl12;
+      maintainers = with lib.maintainers; [NotAShelf];
+      mainProgram = "beer";
+      platforms = lib.platforms.linux;
     };
-
-  cargoLock.lockFile = "${finalAttrs.src}/Cargo.lock";
-  enableParallelBuilding = true;
-
-  strictDeps = true;
-  nativeBuildInputs = [
-    pkg-config
-    makeBinaryWrapper
-    ncurses # tic
-    scdoc # man page generation
-    installShellFiles # installManPage
-  ];
-
-  buildInputs = [
-    wayland
-    libxkbcommon
-    freetype
-    fontconfig
-  ];
-
-  # Install the terminfo entry, and make the Wayland/xkb libraries (loaded via
-  # dlopen, so not captured by rpath) discoverable at runtime.
-  postInstall = ''
-    mkdir -p "$out/share/terminfo"
-    tic -x -o "$out/share/terminfo" terminfo/beer.info
-
-    # Generate the man pages from their scdoc sources.
-    scdoc < doc/beer.1.scd > beer.1
-    scdoc < doc/beer.toml.5.scd > beer.toml.5
-    installManPage beer.1 beer.toml.5
-
-    wrapProgram "$out/bin/beer" \
-      --prefix LD_LIBRARY_PATH : ${lib.makeLibraryPath [wayland libxkbcommon]}
-  '';
-
-  meta = {
-    description = "A fast, software-rendered, Wayland-native terminal emulator";
-    homepage = "https://github.com/NotAShelf/beer";
-    license = lib.licenses.eupl12;
-    maintainers = with lib.maintainers; [NotAShelf];
-    mainProgram = "beer";
-    platforms = lib.platforms.linux;
-  };
-})
+  })