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Contents
# frozen_string_literal: true
require 'active_support/core_ext/string/access'
require_relative '../ruby_extensions/match_data'
require_relative '../checker'
require_relative '../compiler/problem'
module Epuber
class Checker
class TextChecker < Checker
class MatchProblem < Compiler::Problem
# @param message [String]
# @param file_path [String]
# @param match [MatchData]
#
def initialize(match, message, file_path)
whole_text = match.pre_match + match.matched_string + match.post_match
line = match.pre_match_lines.count
column = (match.pre_match_lines.last || '').length + 1
length = match.matched_string.length
location = Epuber::Compiler::Problem::Location.new(line, column, length)
super(:warn, message, whole_text, location: location, file_path: file_path)
end
end
# @return [String]
#
attr_accessor :text
# @return [String]
#
attr_accessor :file_path
# @param file_path [String]
# @param text [String]
# @param [CompilationContext] compilation_context
#
# @return nil
#
def call(file_path, text, compilation_context)
@file_path = file_path
@text = text
@block.call(self, text, compilation_context)
@text = nil
@file_path = nil
end
# @param regexp [Regexp]
# @param [String] message message to display, when the regexp found something
#
def should_not_contain(regexp, message)
# find all matches
# taken from http://stackoverflow.com/questions/6804557/how-do-i-get-the-match-data-for-all-occurrences-of-a-ruby-regular-expression-in
matches = text.to_enum(:scan, regexp).map { Regexp.last_match }
matches.each do |match|
# @type match [MatchData]
UI.print_processing_problem MatchProblem.new(match, message, Config.instance.pretty_path_from_project(file_path))
end
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems