Add bin and edit workflow

bin/gems/rake-13.4.2/lib/rake/file_task.rb

@@ -0,0 +1,58 @@
+# frozen_string_literal: true
+require_relative "task"
+require_relative "early_time"
+
+module Rake
+
+  # A FileTask is a task that includes time based dependencies.  If any of a
+  # FileTask's prerequisites have a timestamp that is later than the file
+  # represented by this task, then the file must be rebuilt (using the
+  # supplied actions).
+  #
+  class FileTask < Task
+
+    # Is this file task needed?  Yes if it doesn't exist, or if its time stamp
+    # is out of date.
+    def needed?
+      begin
+        out_of_date?(File.mtime(name)) || @application.options.build_all
+      rescue Errno::ENOENT
+        true
+      end
+    end
+
+    # Time stamp for file task.
+    def timestamp
+      begin
+        File.mtime(name)
+      rescue Errno::ENOENT
+        Rake::LATE
+      end
+    end
+
+    private
+
+    # Are there any prerequisites with a later time than the given time stamp?
+    def out_of_date?(stamp)
+      all_prerequisite_tasks.any? { |prereq|
+        prereq_task = application[prereq, @scope]
+        if prereq_task.instance_of?(Rake::FileTask)
+          prereq_task.timestamp > stamp || @application.options.build_all
+        else
+          prereq_task.timestamp > stamp
+        end
+      }
+    end
+
+    # ----------------------------------------------------------------
+    # Task class methods.
+    #
+    class << self
+      # Apply the scope to the task name according to the rules for this kind
+      # of task.  File based tasks ignore the scope when creating the name.
+      def scope_name(scope, task_name)
+        Rake.from_pathname(task_name)
+      end
+    end
+  end
+end