Module: Todo

Defined in:
lib/todo.rb,
lib/todo/version.rb,
lib/todo/controller.rb

Constant Summary collapse

MAJOR = 
0
MINOR = 
2
TINY = 
0
VERSION = 
[MAJOR, MINOR, TINY].join('.')

Class Method Summary collapse

Class Method Details

.add_task(filename, notags, description, taskid = SecureRandom.hex(4), created_at = Time.now.to_s) ⇒ Object 



8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
# File 'lib/todo/controller.rb', line 8

def self.add_task(filename,notags,description,taskid=SecureRandom.hex(4),created_at=Time.now.to_s)
  tags   = []
  _tasks = load_tasks(filename)
  tags   = ask("(optional) Enter comma-separated tags: ", lambda {|s| s.split(/,\s*/) }) unless notags

  _tasks << {
    "taskid" => taskid,
    "created_at" => created_at,
    "description" => description,
    "tags" => tags
  }

  "<%= color('Task added', :green) %>" if(save_tasks(filename,_tasks))
end

.del_task(filename, index) ⇒ Object 



23
24
25
26
27
28
29
30
 
# File 'lib/todo/controller.rb', line 23

def self.del_task(filename,index)
  _tasks=load_tasks(filename)
  if(_tasks.delete_at(index-1) && save_tasks(filename,_tasks))
    "<%= color('Task deleted', :yellow) %>"
  else
    "<%= color('No task deleted', :red) %>"
  end
end

.show_tasks(filename, tag) ⇒ Object 



32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
 
# File 'lib/todo/controller.rb', line 32

def self.show_tasks(filename,tag)
  _tasks=load_tasks(filename)

  _rtn      = "Listing tasks (#{tag ? tag.to_s : 'all'})\n"
  _tasks.each_with_index do |task, i|
    next if(tag && !(task["tags"].include?(tag)))
    _rtn   += "(#{i+1})\n"
    _rtn   += "\t taskid      : #{task['taskid']}\n"
    _rtn   += "\t created_at  : #{task['created_at']}\n"
    _rtn   += "\t description : <%= color('"+task['description']+"', :yellow) %>\n"
    unless(task['tags'].empty?)
      _rtn += "\t tags        : #{task['tags']}\n\n"
    end
  end
  _rtn
end