Class: Doing::Changes

Inherits:
Object show all
Defined in:
lib/doing/changelog/changes.rb

Overview

A collection of Changes

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(lookup: nil, search: nil, changes: false, sort: :desc, prefix: false, only: %i[changed new improved fixed]) ⇒ Changes

Returns a new instance of Changes.



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# File 'lib/doing/changelog/changes.rb', line 9

def initialize(lookup: nil, search: nil, changes: false, sort: :desc, prefix: false, only: %i[changed new improved fixed])
  @changes_only = changes
  @prefix = prefix
  @only = only
  changelog = File.expand_path(File.join(File.dirname(__FILE__), '..', '..', '..', 'CHANGELOG.md'))
  raise 'Error locating changelog' unless File.exist?(changelog)

  @content = IO.read(changelog)
  parse_changes(lookup, search)

  @changes.reverse! if sort == :asc
end

Instance Attribute Details

#changes ⇒ Object (readonly)

Returns the value of attribute changes.



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# File 'lib/doing/changelog/changes.rb', line 6

def changes
  @changes
end

#changes_only=(value) ⇒ Object (writeonly)

Sets the attribute changes_only

Parameters:

  • value —

    the value to set the attribute changes_only to.



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# File 'lib/doing/changelog/changes.rb', line 7

def changes_only=(value)
  @changes_only = value
end

Instance Method Details

#interactive ⇒ Object 



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# File 'lib/doing/changelog/changes.rb', line 34

def interactive
  Doing::Prompt.choose_from(versions,
                            prompt: 'Select a version to see its changelog',
                            sorted: false,
                            fzf_args: [
                              %(--preview='doing changes --render -l {1}'),
                              '--disabled',
                              '--height=50',
                              '--preview-window="right,70%"'
                            ])
end

#latest ⇒ Object 



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# File 'lib/doing/changelog/changes.rb', line 22

def latest
  if @changes_only
    @changes[0].changes_only.force_encoding('utf-8')
  else
    @changes[0].to_s.force_encoding('utf-8')
  end
end

#to_s ⇒ Object 



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# File 'lib/doing/changelog/changes.rb', line 46

def to_s
  if @changes_only
    @changes.map(&:changes_only).delete_if(&:empty?).join().gsub(/\n+/, "\n").force_encoding('utf-8')
  else
    @changes.map(&:to_s).join("\n\n").force_encoding('utf-8')
  end
end

#versions ⇒ Object 



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# File 'lib/doing/changelog/changes.rb', line 30

def versions
  @changes.select { |change| change.entries&.count > 0 }.map { |change| change.version }
end