diff options
Diffstat (limited to 'Library')
| -rw-r--r-- | Library/Homebrew/cmd/cleanup.rb | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/Library/Homebrew/cmd/cleanup.rb b/Library/Homebrew/cmd/cleanup.rb index ba9745f1a..3f6471af9 100644 --- a/Library/Homebrew/cmd/cleanup.rb +++ b/Library/Homebrew/cmd/cleanup.rb @@ -51,10 +51,11 @@ module Homebrew extend self def clean_cache HOMEBREW_CACHE.children.each do |pn| next unless pn.file? - pn.stem =~ /^(.+)-(.+)$/ # greedy so works even if formula-name has hyphens in it - if $1 and $2 - f = Formula.factory($1) rescue nil - if not f or (f.version != $2 or ARGV.switch? "s" and not f.installed?) + version = pn.version + name = pn.basename.to_s.match(/(.*)-(#{version})/).captures.first rescue nil + if name and version + f = Formula.factory(name) rescue nil + if not f or (f.version != version or ARGV.switch? "s" and not f.installed?) puts "Removing #{pn}..." rm pn unless ARGV.switch? 'n' end |