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Versions: 27
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Contents
# frozen_string_literal: true
module Quality
# Class processes output from a code quality command, tweaking it
# for editor output and counting the number of violations found
class CommandOutputProcessor
attr_accessor :emacs_format
attr_accessor :file
attr_reader :found_output
attr_reader :violations
def initialize
@emacs_format = false
@found_output = false
@violations = 0
end
def process(&count_violations_on_line)
process_file(file, &count_violations_on_line)
end
private
def process_file(file, &count_violations_on_line)
out = ''
while (@current_line = file.gets)
out += process_line(&count_violations_on_line)
end
out
end
def processed_output
if emacs_format
preprocess_line_for_emacs
else
@current_line
end
end
def process_line(&block)
@found_output = true
@violations += if block
yield @current_line
else
1
end
processed_output
end
def preprocess_line_for_emacs
if @current_line =~ /^ *(\S*.rb:[0-9]*) *(.*)/
Regexp.last_match[1] + ': ' + Regexp.last_match[2] + "\n"
elsif @current_line =~ /^ *(.*) +(\S*.rb:[0-9]*) *(.*)/
Regexp.last_match[2] + ': ' + Regexp.last_match[1] + "\n"
else
@current_line
end
end
end
end
Version data entries
27 entries across 27 versions & 1 rubygems