1 files changed, 236 insertions, 0 deletions
diff --git a/dragon/log.rb b/dragon/log.rb
new file mode 100644
index 0000000..60246e6
--- /dev/null
+++ b/dragon/log.rb
@@ -0,0 +1,236 @@
+# coding: utf-8
+# Copyright 2019 DragonRuby LLC
+# MIT License
+# log.rb has been released under MIT (*only this file*).
+
+XTERM_COLOR = {
+  black:          "\u001b[30m",
+  red:            "\u001b[31m",
+  green:          "\u001b[32m",
+  yellow:         "\u001b[33m",
+  blue:           "\u001b[34m",
+  magenta:        "\u001b[35m",
+  cyan:           "\u001b[36m",
+  white:          "\u001b[37m",
+  bright_black:   "\u001b[30;1m",
+  bright_red:     "\u001b[31;1m",
+  bright_green:   "\u001b[32;1m",
+  bright_yellow:  "\u001b[33;1m",
+  bright_blue:    "\u001b[34;1m",
+  bright_magenta: "\u001b[35;1m",
+  bright_cyan:    "\u001b[36;1m",
+  bright_white:   "\u001b[37;1m",
+  reset:          "\u001b[0m",
+}
+
+module GTK
+  class Log
+    def self.write_to_log_and_puts *args
+      return if $gtk.production
+      $gtk.append_file 'logs/log.txt', args.join("\n") + "\n"
+      args.each { |obj| $gtk.log obj, self }
+    end
+
+    def self.write_to_log_and_print *args
+      return if $gtk.production
+      $gtk.append_file 'logs/log.txt', args.join("\n")
+      Object.print(*args)
+    end
+
+    def self.puts_important *args
+      return if $gtk.production
+      $gtk.append_file 'logs/log.txt', args.join("\n")
+      $gtk.notify! "Important notification occurred."
+      args.each { |obj| $gtk.log obj }
+    end
+
+    def self.puts *args
+      message_id, message = args
+      message ||= message_id
+      write_to_log_and_puts message
+    end
+
+    def self.multiline? *args
+      return true if args.length > 1
+      return !args[0].to_s.multiline?
+    end
+
+    def self.join_lines args
+      return "" if args.length == 0
+      return args if args.is_a? String
+      return args[0] if args.length == 1
+      return args.to_s.join("\n")
+    end
+
+    def self.headline name
+      @asterisk_count ||= 1
+      @asterisk_count = @asterisk_count.greater(1)
+      result_from_yield = join_lines yield
+      result_from_yield = result_from_yield.each_line.map { |l| "  #{l}" }.join
+      r ="#{"*" * @asterisk_count} #{name}\n#{result_from_yield}"
+      @asterisk_count -= 1
+      @asterisk_count = @asterisk_count.greater(1)
+      r
+    end
+
+    def self.dynamic_block
+      "#+BEGIN:
+#{join_lines yield}
+#+END:
+
+"
+    end
+
+    def self.puts_info *args
+      args ||= []
+      title = args[0]
+      additional = args[1..-1] || []
+      additional = "" if additional.length == 0
+      if !title.multiline? && join_lines(additional).multiline?
+        message = headline "INFO: #{title}" do
+          dynamic_block do
+            additional
+          end
+        end
+      elsif title.multiline?
+        message = headline "INFO: " do
+          dynamic_block do
+            args
+          end
+        end
+      else
+        message = "* INFO: #{title} #{additional}".strip
+      end
+
+      self.puts message
+    end
+
+    def self.puts_once *ids, message
+      id = "#{ids}"
+      @once ||= {}
+      return if @once[id]
+      @once[id] = id
+      write_to_log_and_puts ""
+      write_to_log_and_puts "#{message.strip}"
+      write_to_log_and_puts ""
+      write_to_log_and_puts "[Message ID: #{id}]"
+      write_to_log_and_puts ""
+      return if $gtk.cli_arguments[:replay]
+      return if $gtk.cli_arguments[:record]
+      $gtk.notify!("One time notification occurred. [Message ID: #{id}] (Open console for more info.)")
+    end
+
+    def self.puts_once_info *ids, message
+      id = "#{ids}"
+      @once ||= {}
+      return if @once[id]
+      @once[id] = id
+      log_info message
+    end
+
+    def self.print *args
+      write_to_log_and_print(*args)
+    end
+  end
+end
+
+class Object
+  def log_print *args
+    GTK::Log.print(*args)
+  end
+
+  def log_important *args
+    GTK::Log.puts_important(*args)
+  end
+
+  def log *args
+    GTK::Log.puts(*args)
+  end
+
+  def log_with_color xterm_escape_code, *args
+    log_print xterm_escape_code
+    log(*args)
+  ensure
+    log_reset_color
+  end
+
+  def log_reset_color
+    log_print XTERM_COLOR[:reset]
+  end
+
+  def log_black *args
+    log_with_color XTERM_COLOR[:black], *args
+  end
+
+  def log_red *args
+    log_with_color XTERM_COLOR[:red], *args
+  end
+
+  def log_green *args
+    log_with_color XTERM_COLOR[:green], *args
+  end
+
+  def log_yellow *args
+    log_with_color XTERM_COLOR[:yellow], *args
+  end
+
+  def log_blue *args
+    log_with_color XTERM_COLOR[:blue], *args
+  end
+
+  def log_magenta *args
+    log_with_color XTERM_COLOR[:magenta], *args
+  end
+
+  def log_cyan *args
+    log_with_color XTERM_COLOR[:cyan], *args
+  end
+
+  def log_white *args
+    log_with_color XTERM_COLOR[:white], *args
+  end
+
+  def log_bright_black *args
+    log_with_color XTERM_COLOR[:bright_black], *args
+  end
+
+  def log_bright_red *args
+    log_with_color XTERM_COLOR[:bright_red], *args
+  end
+
+  def log_bright_green *args
+    log_with_color XTERM_COLOR[:bright_green], *args
+  end
+
+  def log_bright_yellow *args
+    log_with_color XTERM_COLOR[:bright_yellow], *args
+  end
+
+  def log_bright_blue *args
+    log_with_color XTERM_COLOR[:bright_blue], *args
+  end
+
+  def log_bright_magenta *args
+    log_with_color XTERM_COLOR[:bright_magenta], *args
+  end
+
+  def log_bright_cyan *args
+    log_with_color XTERM_COLOR[:bright_cyan], *args
+  end
+
+  def log_bright_white *args
+    log_with_color XTERM_COLOR[:bright_white], *args
+  end
+
+  def log_info *args
+    GTK::Log.puts_info(*args)
+  end
+
+  def log_once *ids, message
+    GTK::Log.puts_once(*ids, message)
+  end
+
+  def log_once_info *ids, message
+    GTK::Log.puts_once_info(*ids, message)
+  end
+end