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April 29, 2010 20:05
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rip-dependency-tree(1)
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| #!/usr/bin/env ruby | |
| # Usage: rip-dependency-tree deps.rip | |
| require 'rip' | |
| packages = Rip::Parser.parse(ARGF.read, ARGF.path) | |
| puts ARGF.filename | |
| def print_package(package, last=false, prefix='') | |
| print prefix | |
| print last ? '`-- ' : '|-- ' | |
| print package[:source] | |
| puts package[:version] ? " (#{package[:version]})" : '' | |
| if deps = package[:dependencies] | |
| deps.each do |dep| | |
| print_package(dep, dep == deps.last, | |
| last ? prefix + ' ' : prefix + '| ') | |
| end | |
| end | |
| end | |
| packages.each do |package| | |
| print_package(package, last=package == packages.last) | |
| end |
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| require 'test/unit' | |
| ENV['PATH'] = ".:#{ENV['PATH']}" | |
| class DependencyTest < Test::Unit::TestCase | |
| def setup | |
| File.open('complex.rip', 'w') { |f| f.puts DATA.read } | |
| File.open('basic.rip', 'w') { |f| f.puts <<-basic_rip } | |
| git://github.com/defunkt/resque 8fb7daf8 | |
| git://github.com/rtomayko/ronn.git 0.4.1 | |
| bert | |
| ernie 1.0.0 | |
| mustache | |
| basic_rip | |
| end | |
| def teardown | |
| `rm complex.rip` | |
| `rm basic.rip` | |
| end | |
| def test_pretty_tree | |
| assert_equal <<-tree, `rip-dependency-tree complex.rip` | |
| complex.rip | |
| |-- git://github.com/ezmobius/redis-rb.git | |
| |-- git://github.com/brianmario/yajl-ruby.git (0.6.3) | |
| |-- sinatra (0.9.4) | |
| | |-- rack (1.0) | |
| | | `-- url_escape | |
| | | |-- cgi_escape | |
| | | `-- url_parser (0.4.3) | |
| | `-- haml (1.0.0) | |
| | |-- temple | |
| | `-- sass (1.2.1) | |
| |-- rake | |
| |-- git://github.com/quirkey/vegas.git (v0.1.2) | |
| |-- git://github.com/defunkt/resque (8fb7daf8) | |
| |-- git://github.com/rtomayko/ronn.git (0.4.1) | |
| |-- bert | |
| |-- ernie (1.0.0) | |
| |-- mustache | |
| `-- git://github.com/rails/rails.git | |
| tree | |
| end | |
| end | |
| __END__ | |
| git://github.com/ezmobius/redis-rb.git @1.0 =>redis | |
| git://github.com/brianmario/yajl-ruby.git 0.6.3 | |
| sinatra 0.9.4 | |
| * rack 1.0 | |
| ** url_escape | |
| *** cgi_escape | |
| *** url_parser 0.4.3 | |
| * haml 1.0.0 | |
| ** temple | |
| ** sass 1.2.1 | |
| rake # any version | |
| # !brew install mongodb | |
| # Classier with caps | |
| git://github.com/quirkey/vegas.git v0.1.2 =>Vegas | |
| basic.rip | |
| git://github.com/rails/rails.git /activerecord |
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