blob: 83315a272e888f106edf33754e52684811cd4e03 (
plain)
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
|
module Bundler
module CLI::Common
def self.without_groups_message
groups = Bundler.settings.without
group_list = [groups[0...-1].join(", "), groups[-1..-1]].
reject{|s| s.to_s.empty? }.join(" and ")
group_str = (groups.size == 1) ? "group" : "groups"
"Gems in the #{group_str} #{group_list} were not installed."
end
def self.select_spec(name, regex_match = nil)
specs = []
regexp = Regexp.new(name) if regex_match
Bundler.definition.specs.each do |spec|
return spec if spec.name == name
specs << spec if regexp && spec.name =~ regexp
end
case specs.count
when 0
raise GemNotFound, gem_not_found_message(name, Bundler.definition.dependencies)
when 1
specs.first
else
ask_for_spec_from(specs)
end
rescue RegexpError
raise GemNotFound, gem_not_found_message(name, Bundler.definition.dependencies)
end
def self.ask_for_spec_from(specs)
if !$stdout.tty? && ENV['BUNDLE_SPEC_RUN'].nil?
raise GemNotFound, gem_not_found_message(name, Bundler.definition.dependencies)
end
specs.each_with_index do |spec, index|
Bundler.ui.info "#{index.succ} : #{spec.name}", true
end
Bundler.ui.info '0 : - exit -', true
num = Bundler.ui.ask('> ').to_i
num > 0 ? specs[num - 1] : nil
end
def self.gem_not_found_message(missing_gem_name, alternatives)
require 'bundler/similarity_detector'
message = "Could not find gem '#{missing_gem_name}'."
alternate_names = alternatives.map { |a| a.respond_to?(:name) ? a.name : a }
suggestions = SimilarityDetector.new(alternate_names).similar_word_list(missing_gem_name)
message += "\nDid you mean #{suggestions}?" if suggestions
message
end
end
end
|
