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| author | hsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-08 08:45:41 +0000 |
|---|---|---|
| committer | hsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-08 08:45:41 +0000 |
| commit | 84e0bb34f395a7523d06202c4675649075fcb8f2 (patch) | |
| tree | 0bbd28f684e745cb212761b7c74fe08668f85cc8 /lib/bundler/cli/viz.rb | |
| parent | 398df4b4265b2f0406406ba064e3ecaae33b684c (diff) | |
| download | ruby-84e0bb34f395a7523d06202c4675649075fcb8f2.tar.gz | |
Merge bundler to standard libraries.
rubygems 2.7.x depends bundler-1.15.x. This is preparation for
rubygems and bundler migration.
* lib/bundler.rb, lib/bundler/*: files of bundler-1.15.4
* spec/bundler/*: rspec examples of bundler-1.15.4. I applied patches.
* https://github.com/bundler/bundler/pull/6007
* Exclude not working examples on ruby repository.
* Fake ruby interpriter instead of installed ruby.
* Makefile.in: Added test task named `test-bundler`. This task is only
working macOS/linux yet. I'm going to support Windows environment later.
* tool/sync_default_gems.rb: Added sync task for bundler.
[Feature #12733][ruby-core:77172]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59779 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/bundler/cli/viz.rb')
| -rw-r--r-- | lib/bundler/cli/viz.rb | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/lib/bundler/cli/viz.rb b/lib/bundler/cli/viz.rb new file mode 100644 index 0000000000..767fe8f3de --- /dev/null +++ b/lib/bundler/cli/viz.rb @@ -0,0 +1,30 @@ +# frozen_string_literal: true +module Bundler + class CLI::Viz + attr_reader :options, :gem_name + def initialize(options) + @options = options + end + + def run + # make sure we get the right `graphviz`. There is also a `graphviz` + # gem we're not built to support + gem "ruby-graphviz" + require "graphviz" + + options[:without] = options[:without].join(":").tr(" ", ":").split(":") + output_file = File.expand_path(options[:file]) + + graph = Graph.new(Bundler.load, output_file, options[:version], options[:requirements], options[:format], options[:without]) + graph.viz + rescue LoadError => e + Bundler.ui.error e.inspect + Bundler.ui.warn "Make sure you have the graphviz ruby gem. You can install it with:" + Bundler.ui.warn "`gem install ruby-graphviz`" + rescue StandardError => e + raise unless e.message =~ /GraphViz not installed or dot not in PATH/ + Bundler.ui.error e.message + Bundler.ui.warn "Please install GraphViz. On a Mac with Homebrew, you can run `brew install graphviz`." + end + end +end |