-require 'safe_yaml'
-SafeYAML::OPTIONS[:default_mode] = :safe
-
-if system('git rev-parse --quiet --verify HEAD >/dev/null')
- against = 'HEAD'
-else
- # Initial commit: diff against an empty tree object
- against = '4b825dc642cb6eb9a060e54bf8d69288fbee4904'
-end
-
-def is_valid_subscription?(content)
- content.length != 0 &&
- content.start_with?("---\n") &&
- YAML.load(content)
-end
-
-def is_valid_subscription_file?(file)
- IO.popen(['git', 'show', ":#{file}"]) do |f|
- is_valid_subscription?(f.read)
- end
-end
-
-modified = []
-IO.popen(['git', 'diff-index', '--cached', '--name-status', against]) do |f|
- f.readlines.each do |line|
- status, file = line.strip.split("\t", 2)
- # Has file been added or modified?
- if ['A', 'M'].include?(status)
- modified << file
- if !is_valid_subscription_file?(file)
- $stderr.puts "Désolé : #{file} n'a pas le bon format !"
- exit 1
- end
- end
- end
-end