feat: prepare for future commands

src/builder/builder.cr

@@ -1,6 +1,6 @@
 
 module DocMachine
-  class Launcher
+  class Builder
     def initialize(config)
       @basedir = config[:data_dir]? ? config[:data_dir] : Dir.current
       @basehash = Digest::SHA256.hexdigest(@basedir)[0..6]
@@ -120,5 +120,19 @@ module DocMachine
 
     def docker_opts()
     end
+
+    def self.add_options(opts) 
+      opts.on("build", "Build content and produce deliverables") do
+        opts.banner = [
+          "Usage: #{PROGRAM_NAME} build [options]",
+          "",
+          "Main options:"
+        ].join("\n")
+
+        opts.separator ""
+        opts.separator "Builder Options:"
+        opts.on("-t", "--test", "Test") { puts "Test" }
+      end
+    end
   end
 end

src/cli.cr

@@ -2,7 +2,9 @@ require "option_parser"
 require "digest/sha256"
 require "colorize"
 
-require "./launcher"
+require "./builder/builder.cr"
+require "./scaffolder/scaffolder.cr"
+require "./planner/planner.cr"
 
 module DocMachine
   class Cli
@@ -13,7 +15,11 @@ module DocMachine
       options = {} of Symbol => String
 
       parser = OptionParser.new do |opts|
-        opts.banner = "Usage: script.cr [options]"
+        opts.banner = [
+          "Usage: #{PROGRAM_NAME} [options]",
+          "",
+          "Main options:"
+        ].join("\n")
 
         opts.on("-d", "--data-dir DIR", "Content directory") do |dir|
           options[:data_dir] = dir
@@ -35,6 +41,12 @@ module DocMachine
           puts opts
           exit
         end
+
+        opts.separator ""
+        opts.separator "Commands:"
+        DocMachine::Builder.add_options(opts)
+        DocMachine::Scaffolder.add_options(opts)
+        DocMachine::Planner.add_options(opts)
       end
 
       parser.parse(ARGV)
@@ -47,20 +59,14 @@ module DocMachine
       docker_image = "glenux/docmachine:latest"
 
       if options[:help]?
-        puts "Usage: script.cr [options]"
-        puts ""
-        puts "-d, --data-dir DIR     Content directory"
-        puts "-a, --action ACTION    Action (watch, build, shell, etc.)"
-        puts "-t, --tty              Enable TTY mode (needed for shell)"
-        puts "-v, --verbose          Enable verbosity"
-        puts "-h, --help             Show this help"
+        puts parser.to_s
         exit
       end
 
-      launcher = DocMachine::Launcher.new(options)
-      launcher.prepare
-      launcher.start
-      launcher.wait
+      builder = DocMachine::Builder.new(options)
+      builder.prepare
+      builder.start
+      builder.wait
     end
   end
 end

src/planner/planner.cr

@@ -0,0 +1,11 @@
+
+module DocMachine
+  class Planner
+    def self.add_options(opts) 
+      opts.on("content", "Generate content and structure") do
+        opts.banner = "Usage: #{PROGRAM_NAME} plan [options]"
+        opts.on("-t", "--test", "Test") { puts "Test" }
+      end
+    end
+  end
+end

src/scaffolder/scaffolder.cr

@@ -0,0 +1,12 @@
+
+module DocMachine
+  class Scaffolder
+    def self.add_options(opts) 
+      opts.on("scaffold", "Scaffold directory") do
+        opts.banner = "Usage: #{PROGRAM_NAME} scaffold [options]"
+
+        opts.on("-t", "--test", "Test") { puts "Test" }
+      end
+    end
+  end
+end