Improved menu.

Rodrigo Siqueira de Melo
1 parent 5e7a172c
Showing 1 changed file with 13 additions and 7 deletions Show diff stats
Vagrantfile
@@ -9,22 +9,28 @@
 default_box = "precise64"
 if $stdin.isatty
   if Dir.glob(File.join(File.dirname("__FILE__"), '.vagrant/**/id')).empty?
+    options = ["precise64", "trusty64", "chef/centos-7.0"]
+
     puts "Bases boxes available locally:"
     puts '------------------------------'
     system('vagrant', 'box', 'list')
     puts
     puts 'Base boxes we can provide you:'
     puts '------------------------------'
-    puts 'precise64 (virtualbox)'
-    puts 'trusty64  (virtualbox)'
-    puts 'chef/centos-7.0 (virtualbox)'
-    puts
+    options.each_with_index do |value, i|
+      puts "[#{i + 1}] #{value}"
+    end
+
     print "Which box to use [#{default_box}]: "
     choice = $stdin.gets.strip
-    if !choice.empty?
-      default_box = choice
+    options.each_with_index do |option, i|
+      if option == choice || choice.to_i == (i + 1)
+        default_box = option
+        puts default_box
+        break
+      end
     end
-  end
+   end
 end
  
 # Vagrantfile API/syntax version. Don't touch unless you know what you're doing!
...	...	@@ -9,22 +9,28 @@
9	9	default_box = "precise64"
10	10	if $stdin.isatty
11	11	if Dir.glob(File.join(File.dirname("__FILE__"), '.vagrant/**/id')).empty?
	12	+ options = ["precise64", "trusty64", "chef/centos-7.0"]
	13	+
12	14	puts "Bases boxes available locally:"
13	15	puts '------------------------------'
14	16	system('vagrant', 'box', 'list')
15	17	puts
16	18	puts 'Base boxes we can provide you:'
17	19	puts '------------------------------'
18		- puts 'precise64 (virtualbox)'
19		- puts 'trusty64 (virtualbox)'
20		- puts 'chef/centos-7.0 (virtualbox)'
21		- puts
	20	+ options.each_with_index do \|value, i\|
	21	+ puts "[#{i + 1}] #{value}"
	22	+ end
	23	+
22	24	print "Which box to use [#{default_box}]: "
23	25	choice = $stdin.gets.strip
24		- if !choice.empty?
25		- default_box = choice
	26	+ options.each_with_index do \|option, i\|
	27	+ if option == choice \|\| choice.to_i == (i + 1)
	28	+ default_box = option
	29	+ puts default_box
	30	+ break
	31	+ end
26	32	end
27		- end
	33	+ end
28	34	end
29	35
30	36	# Vagrantfile API/syntax version. Don't touch unless you know what you're doing!
...	...