vshan · June 5, 2012 15:59 · Jun 5, 2012
diff --git a/ToDo.rb b/ToDo.rb
@@ -0,0 +1,277 @@
+# ToDo.rb
+
+# A program for creating and marking-off to-do lists.
+
+puts "What's your name, good sir?"
+name = gets.strip
+
+case Time.now.hour
+  when (6...12) 
+    time_phase = "morning"
+  when (12...16) 
+    time_phase = "afternoon"
+  when (16...20) 
+    time_phase = "evening"
+  when (20..24) || (1...6) 
+    time_phase = "night"
+end
+
+puts "\nGood #{time_phase}, Master #{name}! What would you like me to do?"
+puts "1.) Make A To-Do List \n2.) Load A To-Do List\n"
+
+while do_action = gets.chomp
+
+  case do_action
+    when "1"
+
+      puts "Okay! What name would you like to name the list?"
+      topic_header = gets.chomp.upcase 
+      file = File.new("#{topic_header}.txt", 'w') 
+      file << "//////////////////////////     #{topic_header}     ////////////////////////// \n"
+      puts "\nAlright, #{name}! \nTemme the list items!"
+      i = 0
+      i2 = 0
+      i3 = 0
+
+      while input = gets
+        i += 1
+
+        if input =~ /^END/
+          file << "\n----------------------------------------------------------------------------------------------------------------------"
+          file << "\n #{"#"*i} Main Tasks: \t Total: #{i - 1}     Fin: 0     left: #{i - 1}"
+          file << "\n #{"#"*i} Sub Tasks: \t\t Total:#{i2}     Fin:0     left:#{i2}"
+          file << "\n----------------------------------------------------------------------------------------------------------------------"
+          break
+        end
+
+        puts ">> " + input
+        file << "\n#{i}.) " + input.strip + " [_] \n"
+        puts "Would you like any other items under this? Please answer in yes or no."
+        do_action2 = gets.chomp
+
+        case do_action2.downcase
+          when 'yes'
+
+            i2 -= 1
+            puts "Okay! Tell me then!"
+
+            while input2 = gets
+              i2 += 1
+              if input2 =~ /^END/
+                break 
+              end
+              puts ">> \t" + input2
+              file << "\t #{i2 + 1}-> " + input2.strip + " ||\n"
+            end
+
+            puts "Enter the next list item!"
+
+          when 'no'
+            puts "Okay, as you wish!"
+            puts "Enter the next list item then!"
+
+          else
+            puts "Sorry, program cannot comprehend your input. Terminating in 3..2..1"
+            return
+        end
+
+      end
+
+      puts "Alrighto, #{name}o! Your to-do list has been prepared using Ruby magic. Goodbye for now! :D"
+      file.close
+      break
+
+    when "2"
+      puts "Which file would you like to read, bro?"
+      commnd = gets.strip
+
+      filelines = IO.readlines("#{commnd}.txt")
+
+      puts "\nYour file has been loaded, good sir. What would you like to do with it?\n\n"
+      puts "1.) List the number of tasks left. \n2.) List each task. \n3.) List completed tasks. \n4.) List incomplete tasks. \n5.) Mark a task complete."
+
+      while do_action3 = gets.strip
+
+        case do_action3
+        when "1"
+          if filelines[-3] =~ /Main Tasks/
+            puts filelines[-3]
+          else
+            puts "Sorry, this file doesn't specify main tasks."
+          end
+
+          if filelines[-2] =~ /Sub Tasks/
+            puts filelines[-2]
+          else
+            puts "Sorry, this file doesn't specify sub tasks."
+          end
+
+          break
+
+        when "2"
+          $task_lines = []
+
+          def capture_task(val)
+            $task_lines << val
+          end
+
+          i4 = 0
+
+          filelines.each do |line|
+            i4 += 1
+            if line =~ /\.\)/ || line =~ /->/
+              if line =~ /\.\)/
+                puts "\n" + line
+              elsif line =~ /->/
+                puts line
+              end
+
+              capture_task(line)
+            end
+          end
+
+          if $task_lines[0] == $task_lines[-1]
+            puts "No tasks found."
+          end
+
+          break
+
+        when "3"
+          $fin_lines = []
+
+          def capture_fin(val)
+            $fin_lines << val
+          end
+
+          filelines.each do |fin_task|
+            if fin_task =~ /\[X\]/ || fin_task =~ /\|X\|/ 
+              puts fin_task
+              capture_fin(fin_task)
+            end
+          end
+
+          if $fin_lines[0] == $fin_lines[-1] && $fin_lines[0].class != String
+            puts "No completed tasks found!"
+          end
+
+          break
+
+        when "4"
+          $left_lines = []
+
+          def capture_left(val)
+            $left_lines << val
+          end
+
+          filelines.each do |left_task|
+            if left_task =~ /\[_\]/ || left_task =~ /\|\|/ 
+              puts left_task
+              capture_left(left_task)
+            end
+          end
+
+          if $left_lines[0] == $left_lines[-1] && $left_lines[0].class != String
+            puts "No incomplete tasks found!"
+          end
+
+          break
+
+        when "5"
+          puts "Which task would you like to mark as completed?"
+
+          filelines.each do |left_task|
+            puts left_task if left_task =~ /\[_\]/ || left_task =~ /\|\|/
+          end
+
+          num_enum = (total_tasks, fin_tasks, left_tasks = filelines[-3].scan(/\d+/).each)
+          sub_num_enum = (total_subtasks, fin_subtasks, left_subtasks = filelines[-2].scan(/\d+/).each)
+
+          total_tasks = num_enum.next.to_i
+          total_subtasks = sub_num_enum.next.to_i 
+
+          fin_tasks = num_enum.next.to_i
+          fin_subtasks = sub_num_enum.next.to_i 
+
+          left_tasks = num_enum.next.to_i
+          left_subtasks = sub_num_enum.next.to_i 
+
+          while do_action4 = gets.chomp 
+
+            if do_action4 =~ /^END/
+
+              file2 = File.new("#{commnd}.txt", "w")
+              file2.puts $capt_fin
+              break
+
+            else
+
+              if do_action4 =~ /\.\)/
+                fin_tasks += 1
+                left_tasks -= 1
+                total_tasks = fin_tasks + left_tasks
+
+              elsif do_action4 =~ /->/
+                fin_subtasks += 1
+                left_subtasks -= 1
+                total_subtasks = fin_subtasks + left_subtasks
+              end
+
+              puts "Do you want to mark another task as completed?"
+              $capt_fin = []
+
+            end
+
+            if do_action4 =~ /\.\)/
+              do_action4.gsub!(/\./, '\.')
+              do_action4.gsub!(/\)/, '\)')
+            end
+
+            if do_action4 =~ /->/
+              if do_action4.length == 3
+                do_action4 = " " + do_action4
+              end
+            end
+
+            filelines.each do |left_task|
+              if left_task =~ Regexp.new(do_action4) 
+                if left_task =~ /\.\)/
+                  left_task.gsub!(/\[_\]/,"[X] \t\t(DONE MOFO!)")
+                  puts "BTW, Congratulations for finishing a main task! :D"
+                elsif left_task =~ /->/
+                  left_task.gsub!(/\|\|/, "|X|")  
+                  puts "BTW, you're one step ahead! :D"             
+                end
+
+                $capt_fin << left_task
+
+              elsif left_task =~ /Main Tasks/
+                left_task.gsub!(Regexp.new("Fin: " + (fin_tasks - 1).to_s), "Fin: #{fin_tasks}")
+                left_task.gsub!(Regexp.new("left: " + (left_tasks + 1).to_s), "left: #{left_tasks}")  
+                $capt_fin << left_task
+
+              elsif left_task =~ /Sub Tasks/
+                left_task.gsub!(Regexp.new("Fin: " + (fin_subtasks - 1).to_s), "Fin: #{fin_subtasks}")
+                left_task.gsub!(Regexp.new("left: " + (left_subtasks + 1).to_s), "left: #{left_subtasks}")
+                $capt_fin << left_task
+
+              else
+                $capt_fin << left_task
+
+              end
+            end
+
+          end
+
+          break
+
+        end
+
+      end
+
+      break
+
+    else
+      puts "I'm sorry, I don't understand. You can only enter from the options! :)"
+  end
+
+end