Sha256: f7e6444a607f9d2f9f0086af9f873d11f7f73e050a4f33d520519ac0cc09de80
Contents?: true
Size: 1.35 KB
Versions: 29
Compression:
Stored size: 1.35 KB
Contents
#!/usr/bin/env ruby
# This is a temporary file which exists to support the x-common issue #767
# [Make description.md self contained.](# https://github.com/exercism/x-common/issues/767)
#
# The exercise description given in description.md should be complete and self
# contained, and not require the addition of the blurb to make sense.
#
# This script copies the current blurb into description.md for all exercises.
#
# It will NOT update the description if it already begins with the blurb.
# Thus this script will not add multiple blurbs if it is run multiple times.
require 'yaml'
class Exercise
attr_reader :path
def initialize(path)
@path = path
end
def update_description
unless description.start_with?(blurb)
complete_description = format("%s\n\n%s", blurb, description)
File.write(description_filename, complete_description)
end
end
private
def blurb
metadata['blurb']
end
def metadata
metadata_filename = File.join(path, 'metadata.yml')
YAML.load_file(metadata_filename)
end
def description
File.read(description_filename)
end
def description_filename
File.join(path, 'description.md')
end
end
exercises = Dir.glob('exercises/*').map {|path| Exercise.new(path)}
updated = exercises.count do |exercise|
exercise.update_description
end
puts "#{updated}/#{exercises.count} exercises updated"
Version data entries
29 entries across 29 versions & 1 rubygems