Sha256: 77fd47d68af4fbeb493b678f85ff6e34e5f52f99dc9af0bf77dc867270895e67
Contents?: true
Size: 1.01 KB
Versions: 21
Compression:
Stored size: 1.01 KB
Contents
require 'erb'
require 'fileutils'
module HaveAPI::GoClient
class ErbTemplate
def self.render(name, vars)
t = new(name, vars)
t.render
end
def self.render_to(name, vars, path)
File.write("#{path}.new", render(name, vars))
File.rename("#{path}.new", path)
end
def self.render_to_if_changed(name, vars, path)
tmp_path = "#{path}.new"
File.write(tmp_path, render(name, vars))
if !File.exist?(path) || !FileUtils.identical?(path, tmp_path)
File.rename(tmp_path, path)
else
File.unlink(tmp_path)
end
end
def initialize(name, vars)
@_tpl = ERB.new(File.new(HaveAPI::GoClient.tpl(name)).read, 0, '-')
vars.each do |k, v|
if v.is_a?(Proc)
define_singleton_method(k, &v)
elsif v.is_a?(Method)
define_singleton_method(k) { |*args| v.call(*args) }
else
define_singleton_method(k) { v }
end
end
end
def render
@_tpl.result(binding)
end
end
end
Version data entries
21 entries across 21 versions & 1 rubygems