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Contents
module Redcar
class TodoList
class FileParser
TodoItem = Struct.new("TodoItem", :path, :line, :action)
def initialize
@tag_list = Hash.new {|h,k| h[k] = [] }
@optional_colon = ":" if TodoList.storage['require_colon']
end
def parse_files(path)
#IMPROVE: is there a better/more efficient way to find all tags?
find_dirs(path)
@tag_list
end
def find_dirs(path)
return unless File.directory? path
unless TodoList.storage['excluded_dirs'].include? File.basename(path)
Dir["#{path}/*"].each {|subdir| find_dirs(subdir) }
find_files(path)
end
end
def find_files(path)
TodoList.storage['included_suffixes'].each do |suffix|
files = File.join(path, "*#{suffix}")
Dir.glob(files).each do |file_path|
unless TodoList.storage['excluded_files'].include?(File.basename(file_path))
find_tags(file_path)
end
end
end
end
def find_tags(file_path)
tags = TodoList.storage['tags']
File.open(file_path) do |file|
file.readlines.each_with_index do |line, idx|
included_tags = tags.select {|tag| line.include? "#{tag}#{@optional_colon}" }
create_tag_items(included_tags, file_path, line, idx)
end
end
end
def create_tag_items(included_tags, file, line, idx)
included_tags.each do |tag|
action = line[(line.index(tag) + tag.length)..-1]
@tag_list[tag] << TodoItem.new.tap do |t|
t.path = file
t.line = idx
t.action = (action.chars.first == ":" ? action[1..-1] : action).strip
end
end
end
end
end
end
Version data entries
41 entries across 41 versions & 2 rubygems