Module: Build::Environment::System
- Defined in:
- lib/build/environment/system.rb
Class Method Summary collapse
- .convert_to_shell(environment) ⇒ Object
- .shell_escape(value) ⇒ Object
- .valid_for_export(value) ⇒ Object
Class Method Details
.convert_to_shell(environment) ⇒ Object
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# File 'lib/build/environment/system.rb', line 53 def self.convert_to_shell(environment) values = environment.values.select{|key, value| valid_for_export(value)} Hash[values.map{|key, value| [ key.to_s.upcase, shell_escape(value) ]}] end |
.shell_escape(value) ⇒ Object
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# File 'lib/build/environment/system.rb', line 24 def self.shell_escape(value) case value when Array value.flatten.collect{|argument| shell_escape(argument)}.join(' ') else # Ensure that any whitespace has been escaped: value.to_s.gsub(/ /, '\ ') end end |
.valid_for_export(value) ⇒ Object
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# File 'lib/build/environment/system.rb', line 34 def self.valid_for_export(value) case value when Array true when Symbol false when Proc false when Default false when Replace false when Define false else true end end |