Use Config and doc updates

Switch from `use Mix.Config` to `import Config` for config (introduced
in Elixir 1.9)

Also add some doc updates and update ex_doc to use the latest
features (like admonitions)

Author: axelson

config/config.exs

@@ -1,6 +1,6 @@
 # This file is responsible for configuring your application
-# and its dependencies with the aid of the Mix.Config module.
-use Mix.Config
+# and its dependencies with the aid of the Config module.
+import Config
 
 # This configuration is loaded before any dependency and is restricted
 # to this project. If another project depends on this project, this

config/test.exs

@@ -1,4 +1,4 @@
-use Mix.Config
+import Config
 
 config :scenic, :assets, module: Scenic.Test.Assets
 config :logger, level: :none

guides/getting_started.md

@@ -54,7 +54,7 @@ ViewPorts.
 These configuration maps will be passed in to the main Scenic supervisor. These
 configurations should live in your app's config.exs file.
 
-    use Mix.Config
+    import Config
 
     # Configure the main viewport for the Scenic application
     config :my_app, :viewport, %{

guides/overview_driver.md

@@ -18,15 +18,14 @@ These drivers have been combined into a new driver that covers both scenarios. S
 
 The configuration options for `:scenic_driver_local` are similar to, but not the same as, those for the previous drivers. This is because as a unified driver, we can't make certain assumptions.
 
-For example, the window title, or whether or not it is resizable has not meaning on an embedded device, but is still used on a PC.
+For example, the window title, or whether or not it is resizable has no meaning on an embedded device, but is still used on a PC.
 
-Another example is that the actions it should take when the the driver closes is different. An embedded device should always do its best to stay running, whereas closing the window on a Mac should probably cause it to stop the app.
+Another example is that the actions it should take when the driver closes is different. An embedded device should always do its best to stay running, whereas closing the window on a Mac should probably cause it to stop the app.
 
 You will need to make a few config tweaks.
 
 There are a few new options that probably make more sense on an embedded device but are very cool... You can now rotate the UI, scale it to fit a screen, center it, etc, just by setting config options.
 
-
 This is an example of a config (which is in turn part of a ViewPort config) that is oriented toward running on a Mac/PC/Linux machine.
 
 ```elixir
@@ -46,4 +45,4 @@ This is an example of a embedded style config.
 ],
 ```
 
-Please see the docs for `:scenic_driver_local` for the full set of options.
+Please see the docs for `:scenic_driver_local` for the full set of options.

guides/overview_scene.md

@@ -102,7 +102,7 @@ The second argument, `param`, is any term that you pass to your scene when
 you reference it or otherwise configure it in the ViewPort. Look at an example
 configuration of a ViewPort from the config.exs file...
 
-      use Mix.Config
+      import Config
 
       # Configure the main viewport for the Scenic application
       config :my_app, :viewport, %{

lib/scenic/driver.ex

@@ -49,7 +49,7 @@ defmodule Scenic.Driver do
   same time and will receive the same messages from the ViewPort.
 
   Drivers can be dynamically started on a `ViewPort` using
-  `Scenic.ViewPort.start_driver/2`. They can be dyncamically stopped on
+  `Scenic.ViewPort.start_driver/2`. They can be dynamically stopped on
   a `ViewPort` using  `Scenic.ViewPort.stop_driver/2`.
 
   Drivers can also define their own configuration options. See the

lib/scenic/view_port.ex

@@ -234,7 +234,7 @@ defmodule Scenic.ViewPort do
 
   # --------------------------------------------------------
   @doc """
-  Retrieve a %ViewPort{} struct given just the viewport's pid
+  Retrieve a `%ViewPort{}` struct given just the viewport's pid
   """
   @spec info(pid :: ViewPort.t() | GenServer.server()) :: map
   def info(%ViewPort{pid: pid}), do: info(pid)
@@ -264,7 +264,7 @@ defmodule Scenic.ViewPort do
   @doc """
   Put a script by name.
 
-  returns {:ok, id}
+  returns `{:ok, id}`
   """
   @spec put_script(
           viewport :: ViewPort.t(),
@@ -389,7 +389,9 @@ defmodule Scenic.ViewPort do
   @doc """
   Set the root theme for the ViewPort.
 
-  WARNING: this will restart the current root scene
+  > #### Warning {: .error}
+  >
+  > This will restart the current root scene
   """
   @spec set_theme(viewport :: ViewPort.t(), theme :: atom | map) :: :ok
   def set_theme(viewport, theme)

mix.lock

@@ -4,10 +4,10 @@
   "credo": {:hex, :credo, "1.5.6", "e04cc0fdc236fefbb578e0c04bd01a471081616e741d386909e527ac146016c6", [:mix], [{:bunt, "~> 0.2.0", [hex: :bunt, repo: "hexpm", optional: false]}, {:file_system, "~> 0.2.8", [hex: :file_system, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "4b52a3e558bd64e30de62a648518a5ea2b6e3e5d2b164ef5296244753fc7eb17"},
   "dialyxir": {:hex, :dialyxir, "1.1.0", "c5aab0d6e71e5522e77beff7ba9e08f8e02bad90dfbeffae60eaf0cb47e29488", [:mix], [{:erlex, ">= 0.2.6", [hex: :erlex, repo: "hexpm", optional: false]}], "hexpm", "07ea8e49c45f15264ebe6d5b93799d4dd56a44036cf42d0ad9c960bc266c0b9a"},
   "earmark": {:hex, :earmark, "1.4.0", "397e750b879df18198afc66505ca87ecf6a96645545585899f6185178433cc09", [:mix], [], "hexpm", "4bedcec35de03b5f559fd2386be24d08f7637c374d3a85d3fe0911eecdae838a"},
-  "earmark_parser": {:hex, :earmark_parser, "1.4.16", "607709303e1d4e3e02f1444df0c821529af1c03b8578dfc81bb9cf64553d02b9", [:mix], [], "hexpm", "69fcf696168f5a274dd012e3e305027010658b2d1630cef68421d6baaeaccead"},
+  "earmark_parser": {:hex, :earmark_parser, "1.4.25", "2024618731c55ebfcc5439d756852ec4e85978a39d0d58593763924d9a15916f", [:mix], [], "hexpm", "56749c5e1c59447f7b7a23ddb235e4b3defe276afc220a6227237f3efe83f51e"},
   "elixir_make": {:hex, :elixir_make, "0.6.2", "7dffacd77dec4c37b39af867cedaabb0b59f6a871f89722c25b28fcd4bd70530", [:mix], [], "hexpm", "03e49eadda22526a7e5279d53321d1cced6552f344ba4e03e619063de75348d9"},
   "erlex": {:hex, :erlex, "0.2.6", "c7987d15e899c7a2f34f5420d2a2ea0d659682c06ac607572df55a43753aa12e", [:mix], [], "hexpm", "2ed2e25711feb44d52b17d2780eabf998452f6efda104877a3881c2f8c0c0c75"},
-  "ex_doc": {:hex, :ex_doc, "0.25.3", "3edf6a0d70a39d2eafde030b8895501b1c93692effcbd21347296c18e47618ce", [:mix], [{:earmark_parser, "~> 1.4.0", [hex: :earmark_parser, repo: "hexpm", optional: false]}, {:makeup_elixir, "~> 0.14", [hex: :makeup_elixir, repo: "hexpm", optional: false]}, {:makeup_erlang, "~> 0.1", [hex: :makeup_erlang, repo: "hexpm", optional: false]}], "hexpm", "9ebebc2169ec732a38e9e779fd0418c9189b3ca93f4a676c961be6c1527913f5"},
+  "ex_doc": {:hex, :ex_doc, "0.28.4", "001a0ea6beac2f810f1abc3dbf4b123e9593eaa5f00dd13ded024eae7c523298", [:mix], [{:earmark_parser, "~> 1.4.19", [hex: :earmark_parser, repo: "hexpm", optional: false]}, {:makeup_elixir, "~> 0.14", [hex: :makeup_elixir, repo: "hexpm", optional: false]}, {:makeup_erlang, "~> 0.1", [hex: :makeup_erlang, repo: "hexpm", optional: false]}], "hexpm", "bf85d003dd34911d89c8ddb8bda1a958af3471a274a4c2150a9c01c78ac3f8ed"},
   "ex_image_info": {:hex, :ex_image_info, "0.2.4", "610002acba43520a9b1cf1421d55812bde5b8a8aeaf1fe7b1f8823e84e762adb", [:mix], [], "hexpm", "fd1a7e02664e3b14dfd3b231d22fdd48bd3dd694c4773e6272b3a6228f1106bc"},
   "excoveralls": {:hex, :excoveralls, "0.14.3", "d17dc249ad32e469afd2bc656b58e810109d4367ec6bd467bed57a84dc4a3e02", [:mix], [{:hackney, "~> 1.16", [hex: :hackney, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "b5aecdfdcf48e9d5e1c210841589b30981a5e7e66055cb8691a6f90b1601c108"},
   "file_system": {:hex, :file_system, "0.2.10", "fb082005a9cd1711c05b5248710f8826b02d7d1784e7c3451f9c1231d4fc162d", [:mix], [], "hexpm", "41195edbfb562a593726eda3b3e8b103a309b733ad25f3d642ba49696bf715dc"},
@@ -16,14 +16,14 @@
   "idna": {:hex, :idna, "6.1.1", "8a63070e9f7d0c62eb9d9fcb360a7de382448200fbbd1b106cc96d3d8099df8d", [:rebar3], [{:unicode_util_compat, "~>0.7.0", [hex: :unicode_util_compat, repo: "hexpm", optional: false]}], "hexpm", "92376eb7894412ed19ac475e4a86f7b413c1b9fbb5bd16dccd57934157944cea"},
   "inch_ex": {:hex, :inch_ex, "2.0.0", "24268a9284a1751f2ceda569cd978e1fa394c977c45c331bb52a405de544f4de", [:mix], [{:bunt, "~> 0.2", [hex: :bunt, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "96d0ec5ecac8cf63142d02f16b7ab7152cf0f0f1a185a80161b758383c9399a8"},
   "jason": {:hex, :jason, "1.2.2", "ba43e3f2709fd1aa1dce90aaabfd039d000469c05c56f0b8e31978e03fa39052", [:mix], [{:decimal, "~> 1.0 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm", "18a228f5f0058ee183f29f9eae0805c6e59d61c3b006760668d8d18ff0d12179"},
-  "makeup": {:hex, :makeup, "1.0.5", "d5a830bc42c9800ce07dd97fa94669dfb93d3bf5fcf6ea7a0c67b2e0e4a7f26c", [:mix], [{:nimble_parsec, "~> 0.5 or ~> 1.0", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "cfa158c02d3f5c0c665d0af11512fed3fba0144cf1aadee0f2ce17747fba2ca9"},
-  "makeup_elixir": {:hex, :makeup_elixir, "0.15.1", "b5888c880d17d1cc3e598f05cdb5b5a91b7b17ac4eaf5f297cb697663a1094dd", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}, {:nimble_parsec, "~> 1.1", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "db68c173234b07ab2a07f645a5acdc117b9f99d69ebf521821d89690ae6c6ec8"},
+  "makeup": {:hex, :makeup, "1.1.0", "6b67c8bc2882a6b6a445859952a602afc1a41c2e08379ca057c0f525366fc3ca", [:mix], [{:nimble_parsec, "~> 1.2.2 or ~> 1.3", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "0a45ed501f4a8897f580eabf99a2e5234ea3e75a4373c8a52824f6e873be57a6"},
+  "makeup_elixir": {:hex, :makeup_elixir, "0.16.0", "f8c570a0d33f8039513fbccaf7108c5d750f47d8defd44088371191b76492b0b", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}, {:nimble_parsec, "~> 1.2.3", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "28b2cbdc13960a46ae9a8858c4bebdec3c9a6d7b4b9e7f4ed1502f8159f338e7"},
   "makeup_erlang": {:hex, :makeup_erlang, "0.1.1", "3fcb7f09eb9d98dc4d208f49cc955a34218fc41ff6b84df7c75b3e6e533cc65f", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}], "hexpm", "174d0809e98a4ef0b3309256cbf97101c6ec01c4ab0b23e926a9e17df2077cbb"},
   "metrics": {:hex, :metrics, "1.0.1", "25f094dea2cda98213cecc3aeff09e940299d950904393b2a29d191c346a8486", [:rebar3], [], "hexpm", "69b09adddc4f74a40716ae54d140f93beb0fb8978d8636eaded0c31b6f099f16"},
   "mimerl": {:hex, :mimerl, "1.2.0", "67e2d3f571088d5cfd3e550c383094b47159f3eee8ffa08e64106cdf5e981be3", [:rebar3], [], "hexpm", "f278585650aa581986264638ebf698f8bb19df297f66ad91b18910dfc6e19323"},
   "msgpax": {:hex, :msgpax, "2.2.4", "7b3790ef684089076b63c0f08c2f4b079c6311daeb006b69e4ed2bf67518291e", [:mix], [{:plug, "~> 1.0", [hex: :plug, repo: "hexpm", optional: true]}], "hexpm", "b351b6d992d79624a8430a99d21a41b36b1b90edf84326a294e9f4a2de11f089"},
   "nimble_options": {:hex, :nimble_options, "0.4.0", "c89babbab52221a24b8d1ff9e7d838be70f0d871be823165c94dd3418eea728f", [:mix], [], "hexpm", "e6701c1af326a11eea9634a3b1c62b475339ace9456c1a23ec3bc9a847bca02d"},
-  "nimble_parsec": {:hex, :nimble_parsec, "1.1.0", "3a6fca1550363552e54c216debb6a9e95bd8d32348938e13de5eda962c0d7f89", [:mix], [], "hexpm", "08eb32d66b706e913ff748f11694b17981c0b04a33ef470e33e11b3d3ac8f54b"},
+  "nimble_parsec": {:hex, :nimble_parsec, "1.2.3", "244836e6e3f1200c7f30cb56733fd808744eca61fd182f731eac4af635cc6d0b", [:mix], [], "hexpm", "c8d789e39b9131acf7b99291e93dae60ab48ef14a7ee9d58c6964f59efb570b0"},
   "parse_trans": {:hex, :parse_trans, "3.3.1", "16328ab840cc09919bd10dab29e431da3af9e9e7e7e6f0089dd5a2d2820011d8", [:rebar3], [], "hexpm", "07cd9577885f56362d414e8c4c4e6bdf10d43a8767abb92d24cbe8b24c54888b"},
   "poison": {:hex, :poison, "3.1.0", "d9eb636610e096f86f25d9a46f35a9facac35609a7591b3be3326e99a0484665", [:mix], [], "hexpm"},
   "scenic_math": {:git, "[email protected]:boydm/scenic_math.git", "6788458abfacedfd0066cef29c8c165140cafdd4", []},