diff options
Diffstat (limited to 'Library')
| -rw-r--r-- | Library/Homebrew/cmd/deps.rb | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/Library/Homebrew/cmd/deps.rb b/Library/Homebrew/cmd/deps.rb index 481cfa063..46b78b4d5 100644 --- a/Library/Homebrew/cmd/deps.rb +++ b/Library/Homebrew/cmd/deps.rb @@ -3,20 +3,12 @@ require 'formula' module Homebrew extend self def deps if ARGV.include? '--installed' - Formula.installed.each do |f| - puts "#{f.name}: #{f.deps*' '}" - end + puts_deps Formula.installed elsif ARGV.include? '--all' - Formula.each do |f| - puts "#{f.name}: #{f.deps*' '}" - end + puts_deps Formula elsif ARGV.include? '--tree' raise FormulaUnspecifiedError if ARGV.named.empty? - ARGV.formulae.each do |f| - puts f - recursive_deps_tree(f, 1) - puts - end + puts_deps_tree ARGV.formulae else raise FormulaUnspecifiedError if ARGV.named.empty? all_deps = ARGV.formulae.map do |f| @@ -27,6 +19,18 @@ module Homebrew extend self end end + def puts_deps(formulae) + formulae.each { |f| puts "#{f.name}: #{f.deps*' '}" } + end + + def puts_deps_tree(formulae) + formulae.each do |f| + puts f.name + recursive_deps_tree(f, 1) + puts + end + end + def recursive_deps_tree f, level f.deps.default.each do |dep| puts "| "*(level-1)+"|- "+dep.to_s |