diff options
Diffstat (limited to 'Library/Homebrew/cmd/commands.rb')
| -rw-r--r-- | Library/Homebrew/cmd/commands.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Library/Homebrew/cmd/commands.rb b/Library/Homebrew/cmd/commands.rb index 30034ec20..d7734e132 100644 --- a/Library/Homebrew/cmd/commands.rb +++ b/Library/Homebrew/cmd/commands.rb @@ -38,6 +38,7 @@ module Homebrew def external_commands paths.flat_map { |p| Dir["#{p}/brew-*"] }. + select { |f| File.executable?(f) }. map { |f| File.basename(f, ".rb")[5..-1] }. reject { |f| f =~ /\./ }. sort |