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Versions: 11
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Contents
module EmberCli
class BuildMonitor
def initialize(name, paths)
@name = name
@paths = paths
end
def check!
if has_build_errors?
raise_build_error!
end
true
end
def reset
if error_file_exists?
error_file.delete
end
end
def wait!
loop do
check!
break if complete?
sleep 0.1
end
end
private
attr_reader :name, :paths
def complete?
!paths.lockfile.exist?
end
def error_file_exists?
error_file.exist? && error_file.size?
end
def build_errors
error_lines.
reject { |line| is_blank_or_backtrace?(line) }.
reject { |line| is_deprecation_warning?(line) }
end
def has_build_errors?
build_errors.any?
end
def is_blank_or_backtrace?(line)
line =~ /(^\s*$|^\s{4}at .+$)/
end
def is_deprecation_warning?(line)
line =~ /^(\e[^\s]+)?DEPRECATION:/
end
def error_lines
if error_file_exists?
error_file.readlines
else
[""]
end
end
def error_file
paths.build_error_file
end
def raise_build_error!
backtrace = build_errors.first
message = "#{name.inspect} has failed to build: #{backtrace}"
error = BuildError.new(message)
error.set_backtrace(backtrace)
fail error
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems