_3mux: 1.0.1 -> 1.1.0

pkgs/tools/misc/3mux/default.nix

@@ -1,24 +1,38 @@
-{ lib, buildGoModule, fetchFromGitHub }:
+{ lib, buildGoModule, fetchFromGitHub, makeWrapper }:
 
 buildGoModule rec {
   pname = "3mux";
-  version = "1.0.1";
+  version = "1.1.0";
 
   src = fetchFromGitHub {
     owner = "aaronjanse";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-auEMG3txO2JS/2dMFBtEujv9s5I0A80Vwts5kXjH600=";
+    sha256 = "sha256-QT4QXTlJf2NfTqXE4GF759EoW6Ri12lxDyodyEFc+ag=";
   };
 
-  vendorSha256 = "sha256-rcbnyScD2GU1DLY6dTEPgFNXZfgkxXPn5lt6HRqa0d8=";
+  nativeBuildInputs = [ makeWrapper ];
+
+  vendorSha256 = "sha256-tbziQZIA1+b+ZtvA/865c8YQxn+r8HQy6Pqaac2kwcU=";
+
+  # This is a package used for internally testing 3mux. It's meant for
+  # use by 3mux maintainers/contributors only.
+  excludedPackages = [ "fuzz" ];
+
+  # 3mux needs to have itself in the path so users can run `3mux detach`.
+  # This ensures that, while inside 3mux, the binary in the path is the
+  # same version as the 3mux hosting the session. This also allows users
+  # to use 3mux via `nix run nixpkgs#_3mux` (otherwise they'd get "command
+  # not found").
+  postInstall = ''
+    wrapProgram $out/bin/3mux --prefix PATH : $out/bin
+  '';
 
   meta = with lib; {
     description = "Terminal multiplexer inspired by i3";
     longDescription = ''
-      3mux is a terminal multiplexer with out-of-the-box support for search,
-      mouse-controlled scrollback, and i3-like keybindings. Imagine tmux with a
-      smaller learning curve and more sane defaults.
+      Terminal multiplexer with out-of-the-box support for search,
+      mouse-controlled scrollback, and i3-like keybindings
     '';
     homepage = "https://github.com/aaronjanse/3mux";
     license = licenses.mit;