Module: Erb4slim

Defined in:
lib/erb4slim.rb

Class Method Summary collapse

Class Method Details

._normalize_path(path) ⇒ Object 



40
41
42
 
# File 'lib/erb4slim.rb', line 40

def self._normalize_path(path)
  path.gsub(/\/$/, '')
end

.all(path, delete = false) ⇒ Object 



35
36
37
38
 
# File 'lib/erb4slim.rb', line 35

def self.all(path, delete = false)
  path = _normalize_path(path)
  Dir.glob("#{path}/*.html.erb") { |file| convert(file, delete) }
end

.convert(input_file, delete = false) ⇒ Object 



5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
 
# File 'lib/erb4slim.rb', line 5

def self.convert(input_file, delete = false)
  extension = File.extname(input_file)
  basename = File.basename(input_file, extension)
  full_name = File.join(File.dirname(input_file), basename)

  if extension != '.erb'
    puts 'Incorrect file type ! It should be filename.erb'
    return
  end
  result = system("html2haml #{input_file} #{full_name}.haml && haml2slim #{full_name}.haml")
  if result.nil?
    puts "Error during conversion: #{$?}"
  else
    # First clean the temporary haml file
    File.delete("#{full_name}.haml") if File.exist?("#{full_name}.haml")

    puts "File #{full_name}.slim has been successfully created"
    # Remove the input file if needed
    if delete
      File.delete(input_file)
      puts "File #{input_file} has been removed"
    end
  end
end

.recursive(path, delete = false) ⇒ Object 



30
31
32
33
 
# File 'lib/erb4slim.rb', line 30

def self.recursive(path, delete = false)
  path = _normalize_path(path)
  Dir.glob("#{path}/**/*.html.erb") { |file| convert(file, delete) }
end