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Create GEM
Create GEM from scratch
In directory: __DEVELOPMENT__/__RAILS/__GEMS
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# bundle gem <gem_name>
$ bundle gem ld4l–foaf–rdf |
Build GEM
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# gem build <gem_name>.gemspec
$ gem build ld4l-foaf_rdf.gemspec |
NOTES:
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Cannot reference a github pull request. To do that, comment out the dependency for the versioned gem in gemspec, AND add the github version in Gemfile.
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| language | none |
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| title | Examples including a gem from a github |
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# get master branch from a git repository
gem "active-triples", :git => 'git@github.com:no-reply/ActiveTriples.git'
# github syntax to get master branch of the same respository
gem "active-triples", :github => 'no-reply/ActiveTriples'
# github syntax to get a specific branch of the repository
gem "active-triples", :github => 'no-reply/ActiveTriples', :branch => 'patch-1'
# github syntax to get a specific commit of the repository
gem "active-triples", :github => 'no-reply/ActiveTriples', :tag => '4e9fbd3bade894d20ebf67170033128f31c54208' |
If using local version of gem, add the local version to Gemfile.
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| language | none |
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| title | Example including a gem from code on local machine. |
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gem "active_triples-local_name", :path => "/Users/elr37/Documents/__DEVELOPMENT__/__CLEAN_TESTS/active_triples-local_name_minter" |
Running Tests
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$ bundle exec rspec |
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# gem push <gem_name>-<gem_version>.gem
$ gem push ld4l-foaf_rdf-0.1.0.gem |
NOTE: Will want to create a corresponding release of code in GitHub.
Using Gems
Using Released GEMs
Refs to released versions
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More examples in API Dock. Also see Pessimistic Version Constraint.
Using Gems from GitHub
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| language | none |
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| title | Examples including a gem from a github |
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# github syntax to get master branch of the same respository
gem "active-triples", :github => 'no-reply/ActiveTriples'
# github syntax to get a specific branch of the repository
gem "active-triples", :github => 'no-reply/ActiveTriples', :branch => 'patch-1'
# github syntax to get a specific commit of the repository
gem "active-triples", :github => 'no-reply/ActiveTriples', :tag => '4e9fbd3bade894d20ebf67170033128f31c54208' |
NOTE: Cannot reference a github pull request. To do that, comment out the dependency for the versioned gem in gemspec, AND add the github version in Gemfile.
Using local code for a Gem
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| language | none |
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| title | Example including a gem from code on local machine. |
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gem "active_triples-local_name", :path => "/Users/elr37/Documents/__DEVELOPMENT__/__CLEAN_TESTS/active_triples-local_name_minter" |
