lib/temp/copier.rb in temp-0.0.1 vs lib/temp/copier.rb in temp-0.0.2

@@ -1,10 +1,10 @@
 require 'fileutils'
 
 module Temp
 
-  # A Copier object provides various functions for creating a project from a
+  # A Copier object provides various methods for creating a project from a
   # template. It can also be given a path to the directory where templates can
   # be found.
   class Copier
 
     attr_reader :options
@@ -12,29 +12,36 @@
     def initialize(options = {})
       @options = options
       @template_dir = File.expand_path(options[:template_dir] || '~/.temp')
     end
 
-    # Creates a new project with the given path from the given template name.
-    def create_project(project, template)
-      project = File.expand_path(project)
+    # Creates a new project from a template. If a path is supplied, the
+    # project's name will be the last item in the path. Otherwise, it will have
+    # the same name as the template and be created in the current working
+    # directory.
+    def create_project(project = nil, template)
+      project = File.expand_path(project || template)
       template_path = File.expand_path(File.join(@template_dir, template))
 
       raise 'project already exists' if File.exist? project
       raise 'template does not exist' unless File.exist? template_path
 
       ignore = read_tempignore(template)
       files = find_files(template, ignore)
 
-      FileUtils.mkdir(project)
-      files.each do |file|
-        p = File.join(project, file)
-        t = File.join(template_path, file)
+      if File.file? template_path
+        FileUtils.cp(template_path, project)
+      else
+        FileUtils.mkdir(project)
+        files.each do |file|
+          p = File.join(project, file)
+          t = File.join(template_path, file)
 
-        if File.directory? t
-          FileUtils.mkdir(p)
-        else
-          FileUtils.cp(t, p)
+          if File.directory? t
+            FileUtils.mkdir(p)
+          else
+            FileUtils.cp(t, p)
+          end
         end
       end
     end
 
     # Returns an array of all files in a template, optionally ignoring all files