Call templates/app/shell.nix without buildGoApplication

[zuqq]

After running nix flake init -t github:nix-community/gomod2nix#app, I get:

$ nix develop               
error:
       … while evaluating a branch condition

         at /nix/store/cz973qsjldbw4x7fx0rwcvhr9k645vz2-source/lib/customisation.nix:86:7:

           85|     in
           86|       if builtins.isAttrs result then
             |       ^
           87|         result // {

       … while calling the 'isAttrs' builtin

         at /nix/store/cz973qsjldbw4x7fx0rwcvhr9k645vz2-source/lib/customisation.nix:86:10:

           85|     in
           86|       if builtins.isAttrs result then
             |          ^
           87|         result // {

       (stack trace truncated; use '--show-trace' to show the full trace)

       error: function 'anonymous lambda' called with unexpected argument 'buildGoApplication'

       at /nix/store/r3n8i1plbj7jfns97b73ckm5rh40x7s5-source/shell.nix:1:1:

            1| { pkgs ? (
             | ^
            2|     let

Indeed, templates/app/shell.nix has no buildGoApplication parameter:

gomod2nix/templates/app/shell.nix

Lines 1 to 14 in f95720e

	{ pkgs ? (
	let
	inherit (builtins) fetchTree fromJSON readFile;
	inherit ((fromJSON (readFile ./flake.lock)).nodes) nixpkgs gomod2nix;
	in
	import (fetchTree nixpkgs.locked) {
	overlays = [
	(import "${fetchTree gomod2nix.locked}/overlay.nix")
	];
	}
	)
	, mkGoEnv ? pkgs.mkGoEnv
	, gomod2nix ? pkgs.gomod2nix
	}:

[zuqq]

@Mic92 If you get a chance, could you please review this PR?

[dezren39]

this is my current blocker following the basic guide for getting started. it'd be nice if this could be resolved, i will try and use this feature branch for now

nix flake init -t github:zuqq/gomod2nix/fix-nix-develop#app