Add terminal image preview via chafa and release v0.1.3 updates

flake.nix

@@ -11,9 +11,9 @@
       let
         pkgs = import nixpkgs { inherit system; };
         lib = pkgs.lib;
-        package = pkgs.buildGoModule {
+        packageBase = pkgs.buildGoModule {
           pname = "vcom";
-          version = "0.1.0";
+          version = "0.1.3";
           src = ./.;
           vendorHash = null;
 
@@ -32,6 +32,15 @@
             platforms = platforms.linux;
           };
         };
+        package = pkgs.symlinkJoin {
+          name = "vcom";
+          paths = [ packageBase ];
+          nativeBuildInputs = [ pkgs.makeWrapper ];
+          postBuild = ''
+            wrapProgram "$out/bin/vcom" \
+              --prefix PATH : "${lib.makeBinPath [ pkgs.chafa ]}"
+          '';
+        };
       in {
         packages.default = package;