Class: OrgMode::Processors::ArchiveDone

Inherits:
Object
  • Object
show all
Defined in:
lib/org_mode/processors/archive_done.rb

Instance Method Summary collapse

Constructor Details

#initialize(org_file) ⇒ ArchiveDone

Returns a new instance of ArchiveDone.



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# File 'lib/org_mode/processors/archive_done.rb', line 37

def initialize(org_file)
  @org_file = ArchiveDoneOrgFile.new(org_file)
end

Instance Method Details

#process ⇒ Object 



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# File 'lib/org_mode/processors/archive_done.rb', line 41

def process
  @org_file.create_archived_root_node unless @org_file.archived_root_node

  to_be_archived_trees = []
  walk_and_update_node_children @org_file do |children|
    to_be_archived_trees << children.select(&:done?)
    children.reject(&:done?)
  end

  @org_file.archived_root_node.children.concat(  to_be_archived_trees.flatten )

  @org_file
end

#walk_and_update_node_children(node, &block) ⇒ Object

Private: walks all nodes but updates children array with return value of called function.

Can be used to extract nodes from tree



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# File 'lib/org_mode/processors/archive_done.rb', line 61

def walk_and_update_node_children(node, &block)
  node.children = block.call(node.children)
  node.children.map do |n|
    walk_and_update_node_children(n, &block) 
  end
end