1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
#!/usr/bin/env ruby -w
require "yaml"
class Array
def human_sort
sort_by { |item| item.to_s.split(/(\d+)/).map { |e| [e.to_i, e] } }
end
end
root_dir = File.expand_path "~/.rubies"
versions = Dir.chdir(root_dir) { Dir["*"] }.human_sort
def setenv dir
ENV["PATH"] = "#{dir}/bin:#{ENV["PATH"]}"
end
def unsetenv key
if ENV[key] then
warn "WARNING: %s is set to %p. Removing..." % [key, ENV[key]]
ENV.delete key
end
end
unsetenv "GEM_HOME"
unsetenv "GEM_PATH"
##
# multiruby -1 2.0 ruby_args...
if ARGV.first == "-1" then
ARGV.shift
vers = Dir["#{root_dir}/#{ARGV.shift}*"]
abort "ambiguous version: #{vers.map { |p| File.basename p }.inspect}" if
vers.size != 1
dir = vers.first
setenv dir
exec "#{dir}/bin/ruby", *ARGV
end
def maybe_load_yaml_file config
if config then
if YAML.respond_to? :safe_load_file then
YAML.safe_load_file config, permitted_classes: [Regexp, Symbol]
else
YAML.load_file config
end
end
end
rcpath = File.expand_path "~/.hoerc"
skip = if File.exist? rcpath then
conf = maybe_load_yaml_file rcpath
conf["multiruby_skip"] || []
end
excl = (ENV["EXCLUDED_VERSIONS"] || "").split(/:/) + skip
unless excl.empty? then
excludes = Regexp.union(*excl)
versions = versions.delete_if { |v| v =~ excludes }
end
# safekeep original PATH
original_path = ENV['PATH']
results = {}
versions.each do |version|
dir = "#{root_dir}/#{version}"
ruby = "#{dir}/bin/ruby"
ver = version.delete_prefix "ruby-"
puts
puts "VERSION = #{ver}"
cmd = [ruby, ARGV].flatten.map { |s| s =~ /\"/ ? "'#{s}'" : s }.join(' ')
cmd.sub!(/#{ENV['HOME']}/, '~')
puts "CMD = #{cmd}"
puts
setenv dir
system ruby, *ARGV
puts
puts "RESULT = #{$?}"
results[ver] = $?
# restore the path to original state
ENV['PATH'] = original_path
end
passed, failed = results.keys.partition { |v| results[v] == 0 }
puts
puts "TOTAL RESULT = #{failed.size} failures out of #{results.size}"
puts
puts "Passed: #{passed.join(", ")}"
puts "Failed: #{failed.join(", ")}"
exit failed.size
|
