Class: BundleUpdateInteractive::SemverChange

Inherits:
Object
  • Object
show all
Defined in:
lib/bundle_update_interactive/semver_change.rb

Constant Summary collapse

SEVERITIES = 
%i[major minor patch].freeze

Instance Method Summary collapse

Constructor Details

#initialize(old_version, new_version) ⇒ SemverChange

Returns a new instance of SemverChange.



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# File 'lib/bundle_update_interactive/semver_change.rb', line 7

def initialize(old_version, new_version)
  old_segments = old_version.to_s.split(".")
  new_segments = new_version.to_s.split(".")

  @same_segments = new_segments.take_while.with_index { |seg, i| seg == old_segments[i] }
  @diff_segments = new_segments[same_segments.length..]

  @changed = diff_segments.any? || old_segments.length != new_segments.length
end

Instance Method Details

#any? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bundle_update_interactive/semver_change.rb', line 31

def any?
  !!severity
end

#format ⇒ Object 



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# File 'lib/bundle_update_interactive/semver_change.rb', line 35

def format
  parts = []
  parts << same_segments.join(".") if same_segments.any?
  parts << yield(diff_segments.join(".")) if diff_segments.any?
  parts.join(".")
end

#none? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bundle_update_interactive/semver_change.rb', line 27

def none?
  severity.nil?
end

#severity ⇒ Object 



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# File 'lib/bundle_update_interactive/semver_change.rb', line 17

def severity
  return nil unless @changed

  SEVERITIES[same_segments.length] || :patch
end