fix(cli): wrap formats option

Author: JuanVqz

lib/skunk/cli/options/argv.rb

@@ -16,33 +16,52 @@ class Argv < RubyCritic::Cli::Options::Argv
         def parse
           parser.new do |opts|
             opts.banner = "Usage: skunk [options] [paths]\n"
+            add_branch_option(opts)
+            add_output_option(opts)
+            add_formats_option(opts)
+            add_tail_options(opts)
+          end.parse!(@argv)
+        end
 
-            opts.on("-b", "--branch BRANCH", "Set branch to compare") do |branch|
-              self.base_branch = String(branch)
-              set_current_branch
-              self.mode = :compare_branches
-            end
+        def to_h
+          super.merge(output_filename: output_filename)
+        end
 
-            opts.on("-o", "--out FILE", "Output report to file") do |filename|
-              self.output_filename = filename
-            end
+        private
 
-            opts.on("-f", "--formats json,html,console", Array, "Output formats: json,html,console (default: console)") do |list|
-              Skunk::Config.formats = Array(list).map(&:to_sym)
-            end
+        def add_branch_option(opts)
+          opts.on("-b", "--branch BRANCH", "Set branch to compare") do |branch|
+            self.base_branch = String(branch)
+            set_current_branch
+            self.mode = :compare_branches
+          end
+        end
 
-            opts.on_tail("-v", "--version", "Show gem's version") do
-              self.mode = :version
-            end
+        def add_output_option(opts)
+          opts.on("-o", "--out FILE", "Output report to file") do |filename|
+            self.output_filename = filename
+          end
+        end
 
-            opts.on_tail("-h", "--help", "Show this message") do
-              self.mode = :help
-            end
-          end.parse!(@argv)
+        def add_formats_option(opts)
+          opts.on(
+            "-f",
+            "--formats json,html,console",
+            Array,
+            "Output formats: json,html,console (default: console)"
+          ) do |list|
+            Skunk::Config.formats = Array(list).map(&:to_sym)
+          end
         end
 
-        def to_h
-          super.merge(output_filename: output_filename)
+        def add_tail_options(opts)
+          opts.on_tail("-v", "--version", "Show gem's version") do
+            self.mode = :version
+          end
+
+          opts.on_tail("-h", "--help", "Show this message") do
+            self.mode = :help
+          end
         end
       end
     end