Contents

# frozen_string_literal: true

module Overcommit::Hook::PreCommit
  # Checks the syntax of any modified JSON files.
  class JsonSyntax < Base
    def run
      messages = []

      applicable_files.each do |file|
        JSON.parse(IO.read(file))
      rescue JSON::ParserError => e
        error = "#{e.message} parsing #{file}"
        messages << Overcommit::Hook::Message.new(:error, file, nil, error)
      end

      messages
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
overcommit-0.64.1	lib/overcommit/hook/pre_commit/json_syntax.rb
overcommit-0.64.0	lib/overcommit/hook/pre_commit/json_syntax.rb
overcommit-0.63.0	lib/overcommit/hook/pre_commit/json_syntax.rb