Sha256: 2e0ff3740821df0c66faf390065476aaca548ea93cf2bc2e0b0976b88e33146f
Contents?: true
Size: 1.81 KB
Versions: 40
Compression:
Stored size: 1.81 KB
Contents
require 'fileutils'
require 'find'
class VulcanizeGenerator < Rails::Generator::NamedBase
TEMPLATE_ROOT = File.dirname(__FILE__) + "/templates"
TEMPLATE_FILE = "templates.yml"
def manifest
record do |m|
templates = [file_name] + actions
templates.each do |t|
apply_template(m, t)
end
end
end
def apply_template(m, name)
sp = source_path("#{name}/")
unless File.directory?(sp)
raise Rails::Generator::UsageError.new("Invalid template #{name}, use one of #{valid_templates.join(', ')}")
end
templ_conf = load_template_config(sp)
deps = templ_conf['dependent_templates'] || []
deps.each do |dep|
apply_template(m, dep)
end
Find.find(sp) do |f|
Find.prune if File.basename(f) =~ /^(CVS|\.svn)$/
Find.prune if f == "#{sp}#{TEMPLATE_FILE}"
rel = f.gsub(/#{source_root}\//, '')
dest_rel = rel.gsub(/^#{name}\//, '')
m.directory(dest_rel) if File.directory?(f)
if File.file?(f)
# force scripts to be executable
opts = (File.read(f) =~ /^#!/) ? {:chmod => 0755} : {}
m.file(rel, dest_rel, opts)
end
end
end
protected
def valid_templates
valid = Dir.entries(TEMPLATE_ROOT).delete_if {|e| e =~ /(^\.)|svn|CVS/ }
end
def load_template_config(template_dir)
templ_file = "#{template_dir}/templates.yml"
templ_conf = YAML.load(File.read(templ_file)) rescue {}
return templ_conf
end
def banner
usage = "Usage: #{$0} vulcanize template_name ...\n"
usage << "where template_name is one of:\n\n"
valid_templates.each do |t|
templ_conf = load_template_config("#{TEMPLATE_ROOT}/#{t}")
desc = templ_conf['description']
usage << " #{t}: #{desc}\n"
end
return usage
end
end
Version data entries
40 entries across 40 versions & 5 rubygems