Sha256: 1806a77584c98c407e91f4599b213ca7f0eeba84ee7476a19996429734180e15
Contents?: true
Size: 1.11 KB
Versions: 10
Compression:
Stored size: 1.11 KB
Contents
module Goodcheck
class Analyzer
attr_reader :rule
attr_reader :buffer
def initialize(rule:, buffer:)
@rule = rule
@buffer = buffer
end
def scan(&block)
if block_given?
issues = []
rule.patterns.each do |pattern|
scanner = StringScanner.new(buffer.content)
break_head = pattern.regexp.source.start_with?("\\b")
after_break = true
until scanner.eos?
case
when scanner.scan(pattern.regexp)
next if break_head && !after_break
text = scanner.matched
range = (scanner.pos - text.bytesize) .. scanner.pos
unless issues.any? {|issue| issue.range == range }
issues << Issue.new(buffer: buffer, range: range, rule: rule, text: text)
end
when scanner.scan(/.\b/m)
after_break = true
else
scanner.scan(/./m)
after_break = false
end
end
end
issues.each(&block)
else
enum_for(:scan, &block)
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems