nvim: stop using after

rationale: https://vi.stackexchange.com/a/12735

.config/nvim/plugin/reload.lua

@@ -0,0 +1,14 @@
+-- helper to reload module
+
+local usercmd = vim.api.nvim_create_user_command
+local remove = require("plenary.reload").reload_module
+
+usercmd("Reload", function(opts)
+    remove(opts.fargs[1])
+    require(opts.fargs[1])
+end, { nargs = 1 })
+
+usercmd("ReloadCurry", function(_)
+    remove("curry")
+    require("curry").setup()
+end, {})