Method: Raketeer::BumpTask#bump_changelogs

Defined in:

lib/raketeer/bump_task.rb

#bump_changelogs(bump_ver) ⇒ Object

See Also:

• https://keepachangelog.com/en/1.1.0

Since:

• 0.2.4

# File 'lib/raketeer/bump_task.rb', line 184

def bump_changelogs(bump_ver)
  return nil if @changelogs.empty?

  bumper = FilesBumper.new(@changelogs,bump_ver,@dry_run,@strict) do
    @header_bumped = false
    @unreleased_bumped = false
  end

  header_regex = /\A(\s*##\s*\[+\D*)(#{SemVer.regex(@strict)})(.*)\z/m
  unreleased_regex = /\A.*Unreleased.*http.*\.{3}/

  bumper.bump_files do
    if @header_bumped && @unreleased_bumped
      break if bumper.bump_ver_empty?
      next
    end

    if bumper.line =~ unreleased_regex
      next if @unreleased_bumped

      # Match from the end, in case the URL has a number (like '%20').
      match = bumper.line.match(/(#{SemVer.regex(@strict)})(\.{3}.*)\z/m)

      next if match.nil? || match.length < 3 || (i = match.begin(0)) < 1

      match = [bumper.line[0..i - 1],match[1],match[-1]]

      next if match.any? { |m| m.nil? || m.strip.empty? }

      orig_line = bumper.line.dup
      bumper.line = match[1]

      if (result = bumper.bump_line!(add_change: false)) != :no_ver
        @unreleased_bumped = true

        if result == :same_ver
          bumper.line = orig_line

          next
        end

        bumper.line = match[0] << bumper.line << match[2]

        bumper.add_change(bumper.line,push: false)
      else
        bumper.line = orig_line
      end
    elsif !(match = bumper.line.match(header_regex)).nil?
      next if @header_bumped || match.length < 4

      match = [match[1],match[2],match[-1]]

      next if match.any? { |m| m.nil? || m.strip.empty? }

      orig_line = bumper.line.dup
      bumper.line = match[1]

      if (result = bumper.bump_line!(add_change: false)) != :no_ver
        @header_bumped = true

        if result == :same_ver
          bumper.line = orig_line

          next
        end

        bumper.line = (match[0] << bumper.line)

        # Replace the date with today's date for the new Markdown header, if it exists.
        match[2].sub!(/\d+\s*-\s*\d+\s*-\s*\d+(.*)\z/m,"#{Date.today.strftime('%F')}\\1")

        # Fix the link if there is one:
        #   https://github.com/esotericpig/raketeer/compare/v0.2.10...v0.2.11
        versions_regex = /
          (?<beg_ver>#{SemVer.regex(@strict)})
          (?<sep>\.{3}[^\d\s]{,11}) # 11 for 'v', 'version', or something else.
          (?<end_ver>#{SemVer.regex(@strict)})
        /xmi
        versions_match = match[2].match(versions_regex)

        if versions_match
          match[2].sub!(
            versions_regex,
            "#{versions_match[:end_ver]}" \
            "#{versions_match[:sep]}" \
            "#{bumper.sem_ver}",
          )
        end

        bumper.line << match[2]

        bumper.add_change(bumper.line,push: true)

        # Add after add_change(), so not printed to console.
        bumper.line << "\n\n"
      end

      # We are adding a new Markdown header, so always set the line back to its original value.
      bumper.line = orig_line
    end
  end

  return bumper.version
end