Cli controller name

Author: ChillerDragon

.github/workflows/build.yml

@@ -117,8 +117,9 @@ jobs:
 
     - name: Build in debug mode
       run: |
-        git clone https://github.com/ddnet-insta/ddnet-insta
+        git clone --recursive https://github.com/ddnet-insta/ddnet-insta
         cd ddnet-insta
+        ruby ../bin/cli my_snake_debug_mode
         mkdir debug
         cd debug
         ${{ matrix.cmake-path }}cmake --version
@@ -129,6 +130,7 @@ jobs:
     - name: Build in release mode
       run: |
         cd ddnet-insta
+        ruby ../bin/cli MyCamelReleaseMode
         mkdir release
         cd release
         ${{ matrix.cmake-path }}cmake -E env ${{ matrix.cmake-init-env }} ${{ matrix.cmake-path }}cmake ${{ matrix.cmake-args }} -DCMAKE_BUILD_TYPE=Release -Werror=dev -DDOWNLOAD_GTEST=ON -DCMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE=. ..

lib/cli.rb

@@ -3,15 +3,53 @@
 require_relative 'code_generation'
 
 class Cli
-  def initialize
+  def initialize(args)
+    parse_args(args)
+    # helps "gets"
+    # https://stackoverflow.com/a/2166914
+    ARGV.clear
+
     mode = Gamemode.new(
-      name: 'placeholder'
+      name: @args[:name]
     )
     # puts mode.gen_cpp_header
 
     puts mode.write_cpp_header
     puts mode.write_cpp_source
   end
+
+  def show_help
+  end
+
+  ## TODO: add unit tests once the args are finalized
+  def parse_args(args)
+    @args = {}
+
+    until args.empty?
+      arg = args.shift
+
+      case arg
+      when "h", "-h", "--help", "help", "bruder was", "???", "?"
+        show_help
+        exit 0
+      when /^--/
+        raise "Unknown option '#{arg}'"
+      when /^-/
+        raise "Unknown flag '#{arg}'"
+      else
+        raise "Unexpected argument '#{arg}'" unless @args[:name].nil?
+
+        puts "set name"
+        @args[:name] = arg
+      end
+    end
+
+    validate_args
+  end
+
+  def validate_args
+    raise "Controller name can not be empty" if @args[:name].nil? || @args[:name].empty?
+  end
 end
 
-cli = Cli.new
+cli = Cli.new(ARGV)

lib/code_generation.rb

@@ -100,7 +100,7 @@ def ok_to_overwrite?(path)
 
     puts "[!] the following file already exists #{path}"
     puts "[!] do you really want to overwrite it? (y/N)"
-    return true if gets.chomp.match? /[Yy](es)?/
+    return true if $stdin.gets.chomp.match? /[Yy](es)?/
 
     puts "[!] skipping file ..."
     false