Created
June 20, 2013 03:17
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Example usage of Thor (A command line building gem)
In a Thor class, public methods become commands.
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| # Sample for Thor | |
| # https://github.com/erikhuda/thor/wiki/Getting-Started | |
| # Important command | |
| # - thor list => This lists down all the .thor files with the tasks | |
| # - thor help test:example | |
| # Usage: "thor test:example". | |
| # Usage: "thor test:example_with_arg FILE". | |
| # Usage: | |
| # thor test:example_with_options FILE | |
| # thor test:example_with_options FILE --delete | |
| # thor test:example_with_options FILE -d | |
| # Options: | |
| # -d, [--delete=DELETE] # Delete the file after parsing it | |
| # More details: https://github.com/erikhuda/thor/wiki/Method-Options | |
| require "thor" | |
| class Test < Thor | |
| desc "example_with_arg FILE", "an example command which take arguments" | |
| def example_with_arg(file) | |
| puts "The arg you provided is #{file}" | |
| end | |
| desc "simple_command", "an example command" | |
| def simple_command | |
| puts "This is an example of Thor command" | |
| end | |
| desc "example_with_options FILE", "an example command which take an argument and option" | |
| method_option :delete, :aliases => "-d", :desc => "Delete the file after parsing it" | |
| def example(file) | |
| puts "You supplied the file: #{file}" | |
| delete_file = options[:delete] | |
| if delete_file | |
| puts "You specified that you would like to delete #{file}" | |
| else | |
| puts "You do not want to delete #{file}" | |
| end | |
| end | |
| end |
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