blob: 7f44170816dff921ae5a8c4267cc7a7fcf2d2c5b (
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
|
require 'formula'
module Homebrew extend self
def installed_brews
formulae = []
HOMEBREW_CELLAR.subdirs.each do |rack|
f = Formula.factory rack.basename.to_s rescue nil
formulae << f if f and f.rack.exist? and f.rack.subdirs.length > 0
end
formulae
end
def missing_deps ff
missing = {}
ff.each do |f|
missing_deps = f.recursive_deps.uniq.reject do |dep|
dep.rack.exist? and dep.rack.subdirs.length > 0
end
unless missing_deps.empty?
yield f.name, missing_deps if block_given?
missing[f.name] = missing_deps
end
end
missing
end
def missing
return unless HOMEBREW_CELLAR.exist?
ff = if ARGV.named.empty?
installed_brews
else
ARGV.formulae
end
missing_deps(ff) do |name, missing|
print "#{name}: " if ff.size > 1
puts "#{missing * ' '}"
end
end
end
|
