improvement: remove dependencies that aren't strictly necessary

lib/igniter/libs/phoenix.ex

@@ -163,7 +163,29 @@ defmodule Igniter.Libs.Phoenix do
         {igniter, router}
 
       {igniter, routers} ->
-        {igniter, Owl.IO.select(routers, label: label, render_as: &inspect/1)}
+        router_numbers =
+          routers
+          |> Enum.with_index()
+          |> Enum.map_join("\n", fn {router, index} ->
+            "#{index}. #{inspect(router)}"
+          end)
+
+        case String.trim(
+               Mix.shell().prompt(label <> "\n" <> router_numbers <> "\nInput router number ❯ ")
+             ) do
+          "" ->
+            select_router(igniter, label)
+
+          router ->
+            case Integer.parse(router) do
+              {int, ""} ->
+                {igniter, Enum.at(routers, int)}
+
+              _ ->
+                Mix.shell().info("Expected a number, got: #{router}")
+                select_router(igniter, label)
+            end
+        end
     end
   end
 

lib/igniter/project/igniter_config.ex

@@ -4,9 +4,9 @@ defmodule Igniter.Project.IgniterConfig do
       type: {:in, [:outside_matching_folder, :inside_matching_folder]},
       default: :outside_matching_folder,
       doc: """
-      - `:outside_matching_folder`, modules will be placed in a folder exactly matching their path.
+        - `:outside_matching_folder`, modules will be placed in a folder exactly matching their path.
-      - `:inside_matching_folder`, modules who's name matches an existing folder will be placed inside that folder,
+        - `:inside_matching_folder`, modules who's name matches an existing folder will be placed inside that folder,
-         or moved there if the folder is created.
+          or moved there if the folder is created.
       """
     ],
     source_folders: [
@@ -22,6 +22,11 @@ defmodule Igniter.Project.IgniterConfig do
     ]
   ]
 
+  docs =
+    Enum.map_join(@configs, "\n", fn {name, config} ->
+      "- `#{name}` - \n#{config[:doc]}"
+    end)
+
   @moduledoc """
   Tools for reading and modifying the `.igniter.exs` file.
 
@@ -33,7 +38,7 @@ defmodule Igniter.Project.IgniterConfig do
 
   ## Options
 
-  #{NimbleOptions.docs(@configs)}
+  #{docs}
   """
 
   def get(igniter, config) do

mix.exs

@@ -91,9 +91,6 @@ defmodule Igniter.MixProject do
       {:spitfire, "~> 0.1 and >= 0.1.3"},
       {:sourceror, "~> 1.4"},
       {:jason, "~> 1.4"},
-      {:owl, "~> 0.9"},
-      # can't use spark because spark depends on this
-      {:nimble_options, "~> 1.0"},
       # Dev/Test dependencies
       {:eflame, "~> 1.0", only: [:dev, :test]},
       {:ex_doc, "~> 0.32", only: [:dev, :test], runtime: false},

mix.lock

@@ -22,9 +22,7 @@
   "mimic": {:hex, :mimic, "1.9.0", "c96367749a884556718f64657a4bdc99ce0cb5d19333aa04308fbd061c31b8b7", [:mix], [], "hexpm", "92107697938490b300566317c2a1490ef52e23aeac16632c0e56740721189116"},
   "mix_audit": {:hex, :mix_audit, "2.1.4", "0a23d5b07350cdd69001c13882a4f5fb9f90fbd4cbf2ebc190a2ee0d187ea3e9", [:make, :mix], [{:jason, "~> 1.4", [hex: :jason, repo: "hexpm", optional: false]}, {:yaml_elixir, "~> 2.11", [hex: :yaml_elixir, repo: "hexpm", optional: false]}], "hexpm", "fd807653cc8c1cada2911129c7eb9e985e3cc76ebf26f4dd628bb25bbcaa7099"},
   "mix_test_watch": {:hex, :mix_test_watch, "1.2.0", "1f9acd9e1104f62f280e30fc2243ae5e6d8ddc2f7f4dc9bceb454b9a41c82b42", [:mix], [{:file_system, "~> 0.2 or ~> 1.0", [hex: :file_system, repo: "hexpm", optional: false]}], "hexpm", "278dc955c20b3fb9a3168b5c2493c2e5cffad133548d307e0a50c7f2cfbf34f6"},
-  "nimble_options": {:hex, :nimble_options, "1.1.1", "e3a492d54d85fc3fd7c5baf411d9d2852922f66e69476317787a7b2bb000a61b", [:mix], [], "hexpm", "821b2470ca9442c4b6984882fe9bb0389371b8ddec4d45a9504f00a66f650b44"},
   "nimble_parsec": {:hex, :nimble_parsec, "1.4.0", "51f9b613ea62cfa97b25ccc2c1b4216e81df970acd8e16e8d1bdc58fef21370d", [:mix], [], "hexpm", "9c565862810fb383e9838c1dd2d7d2c437b3d13b267414ba6af33e50d2d1cf28"},
-  "owl": {:hex, :owl, "0.11.0", "2cd46185d330aa2400f1c8c3cddf8d2ff6320baeff23321d1810e58127082cae", [:mix], [{:ucwidth, "~> 0.2", [hex: :ucwidth, repo: "hexpm", optional: true]}], "hexpm", "73f5783f0e963cc04a061be717a0dbb3e49ae0c4bfd55fb4b78ece8d33a65efe"},
   "rewrite": {:hex, :rewrite, "0.10.5", "6afadeae0b9d843b27ac6225e88e165884875e0aed333ef4ad3bf36f9c101bed", [:mix], [{:glob_ex, "~> 0.1", [hex: :glob_ex, repo: "hexpm", optional: false]}, {:sourceror, "~> 1.0", [hex: :sourceror, repo: "hexpm", optional: false]}], "hexpm", "51cc347a4269ad3a1e7a2c4122dbac9198302b082f5615964358b4635ebf3d4f"},
   "sourceror": {:hex, :sourceror, "1.6.0", "9907884e1449a4bd7dbaabe95088ed4d9a09c3c791fb0103964e6316bc9448a7", [:mix], [], "hexpm", "e90aef8c82dacf32c89c8ef83d1416fc343cd3e5556773eeffd2c1e3f991f699"},
   "spitfire": {:hex, :spitfire, "0.1.3", "7ea0f544005dfbe48e615ed90250c9a271bfe126914012023fd5e4b6b82b7ec7", [:mix], [], "hexpm", "d53b5107bcff526a05c5bb54c95e77b36834550affd5830c9f58760e8c543657"},