Module: Lightning::Config

Included in:
Lightning
Defined in:
lib/lightning/config.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#config_file ⇒ Object

Returns the value of attribute config_file.



2
3
4
 
# File 'lib/lightning/config.rb', line 2

def config_file
  @config_file
end

Instance Method Details

#commands_to_bolt_key(map_to_command, new_command) ⇒ Object 



33
34
35
 
# File 'lib/lightning/config.rb', line 33

def commands_to_bolt_key(map_to_command, new_command)
  "#{map_to_command}-#{new_command}"
end

#config ⇒ Object 



7
8
9
 
# File 'lib/lightning/config.rb', line 7

def config
  @config ||= setup_config
end

#config=(value) ⇒ Object 



11
12
13
 
# File 'lib/lightning/config.rb', line 11

def config=(value)
  @config = value
end

#config_command(name) ⇒ Object 



29
30
31
 
# File 'lib/lightning/config.rb', line 29

def config_command(name)
  config[:commands].find {|e| e['name'] == name} || {}
end

#configure_commands_and_paths(hash) ⇒ Object 



37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
 
# File 'lib/lightning/config.rb', line 37

def configure_commands_and_paths(hash)
  hash[:paths] ||= {}
  hash[:commands].each do |e|
    #mapping a referenced path
    if e['paths'].is_a?(String)
      e['bolt_key'] = e['paths'].dup
    end
    #create a path entry + key if none exists
    if e['bolt_key'].nil?
      #extract command in case it has options after it
      e['map_to'] =~ /\s*(\w+)/
      bolt_key = commands_to_bolt_key($1, e['name'])
      e['bolt_key'] = bolt_key
      hash[:paths][bolt_key] = e['paths'] || []
    end
  end
  hash
end

#ignore_paths ⇒ Object 



56
57
58
59
60
61
62
 
# File 'lib/lightning/config.rb', line 56

def ignore_paths
  unless @ignore_paths
    @ignore_paths = []
    @ignore_paths += config[:ignore_paths] if config[:ignore_paths] && !config[:ignore_paths].empty?
  end
  @ignore_paths
end

#load_config ⇒ Object 



3
4
5
 
# File 'lib/lightning/config.rb', line 3

def load_config
  @config = setup_config
end

#read_config_file(file = nil) ⇒ Object 



21
22
23
24
25
26
27
 
# File 'lib/lightning/config.rb', line 21

def read_config_file(file=nil)
  default_config = {:shell=>'bash', :generated_file=>File.expand_path(File.join('~', '.lightning_completions')), 
    :complete_regex=>true}
  @config_file = file || @config_file || (File.exists?('lightning.yml') ? 'lightning.yml' : File.expand_path(File.join("~",".lightning.yml")))
  hash = YAML::load(File.new(@config_file))
  default_config.merge(hash.symbolize_keys)
end

#setup_config ⇒ Object 



15
16
17
18
19
 
# File 'lib/lightning/config.rb', line 15

def setup_config
  hash = read_config_file
  configure_commands_and_paths(hash)
  hash
end