Add --gh-token arg

Author: gaggle

lib/command_line.ex

@@ -12,7 +12,7 @@ defmodule ElixirScript.CommandLine do
     @moduledoc """
     Struct for parsed args
     """
-    defstruct debug?: false, help?: false, script: nil
+    defstruct debug?: false, gh_token: nil, help?: false, script: nil
   end
 
   def main(args, opts \\ []) do
@@ -41,16 +41,18 @@ defmodule ElixirScript.CommandLine do
   def parse_args!(args) do
     {parsed, _remaining_args} =
       OptionParser.parse!(args,
-        strict: [script: :string, debug: :boolean, help: :boolean],
+        strict: [script: :string, gh_token: :string, debug: :boolean, help: :boolean],
         aliases: [d: :debug, h: :help, s: :script]
       )
 
     debug? = Keyword.get(parsed, :debug, System.get_env("INPUT_DEBUG") == "true")
-    script = Keyword.get(parsed, :script, System.get_env("INPUT_SCRIPT"))
+    gh_token = Keyword.get(parsed, :gh_token, System.get_env("GH_TOKEN"))
     help? = Keyword.get(parsed, :help, false)
+    script = Keyword.get(parsed, :script, System.get_env("INPUT_SCRIPT"))
 
     %ParsedArgs{
       debug?: debug?,
+      gh_token: gh_token,
       help?: help?,
       script: script
     }
@@ -63,6 +65,7 @@ defmodule ElixirScript.CommandLine do
 
     Options:
       --script, -s       Specifies the script to run [INPUT_SCRIPT]
+      --gh-token         The GitHub Token to use for the Tentacat client [GH_TOKEN]
       --debug,  -d       Enables debug mode [INPUT_DEBUG]
       --help,   -h       Show this help message and exit
 

test/command_line_test.exs

@@ -35,6 +35,12 @@ defmodule ElixirScript.CommandLineTest do
       assert CommandLine.parse_args!(args) == expected
     end
 
+    test "parses --gh-token argument correctly" do
+      args = ["--gh-token", "token"]
+      expected = %CommandLine.ParsedArgs{gh_token: "token"}
+      assert CommandLine.parse_args!(args) == expected
+    end
+
     test "parses --help argument correctly" do
       args = ["--help"]
       expected = %CommandLine.ParsedArgs{help?: true}
@@ -50,9 +56,10 @@ defmodule ElixirScript.CommandLineTest do
     test "falls back to environment variables when no arguments are given" do
       safe_put_env("INPUT_SCRIPT", @script)
       safe_put_env("INPUT_DEBUG", "true")
+      safe_put_env("GH_TOKEN", "token")
 
       args = []
-      expected = %CommandLine.ParsedArgs{debug?: true, script: @script}
+      expected = %CommandLine.ParsedArgs{debug?: true, gh_token: "token", script: @script}
 
       assert CommandLine.parse_args!(args) == expected
     end