Provide a similar way to config HCL (HashiCorp Configuration Language) in ruby. And featuring all programming features (variables, iterators, functions, regexp, etc) in ruby.
Add the following lines to Gemfile:
gem 'hydrochlorb'
And execute:
$ bundle install
Or just install directly by:
$ gem install hydrochlorb
int = 1
float = 1.23
str = 'foo'
t = true
f = false
builder = Hydrochlorb.build do
it_is_integer int
it_is_negtive_integer int * -1
it_is_float float
it_is_negtive_float float * -1
it_is_string str
it_is_true t
it_is_false f
it_is_array (1..10).to_a
end
builder.build do
it_is_array_object do
it_is_also_array_object {
something_inside_object "#{str} bar"
}
end
it_is_object "obj" do
it_is_object_with_multiple_keys "in", str do
something_inside_object str.gsub(/f/, 'b')
end
end
end
puts builder.to_hclwill output:
it_is_integer = 1
it_is_negtive_integer = -1
it_is_float = 1.23
it_is_negtive_float = -1.23
it_is_string = "foo"
it_is_true = true
it_is_false = false
it_is_array = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
it_is_array_object {
it_is_also_array_object {
something_inside_object = "foo bar"
}
}
it_is_object "obj" {
it_is_object_with_multiple_keys "in" "foo" {
something_inside_object = "boo"
}
}
And you also can use the following style to avoid conflicted name or change indentation:
builder = Hydrochlorb.build do
add :to_s, 'this is not ruby to_s method.'
add :Object, 'obj' do
add :Array do
add :Boolean, true
end
end
end
puts builder.to_hcl(indent: 4)will output:
to_s = "this is not ruby to_s method."
Object "obj" {
Array {
Boolean = true
}
}