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Contents
# frozen_string_literal: true
require 'eac_ruby_utils/core_ext'
module EacFs
class Logs
class File
enable_simple_cache
common_constructor :label
TRUNCATE_DEFAULT_LENGTH = 1000
TRUNCATE_APPEND_TEXT = '(...) '
delegate :remove, to: :file
def clean
file.truncate(0) if file.exist?
end
def file_size
file.file? ? file.size : 0
end
def pretty_file_size
::Filesize.from("#{file_size} B").pretty
end
# @param length [Integer]
# @return [String]
def truncate(length = TRUNCATE_DEFAULT_LENGTH)
content = file.file? ? file.read.strip : ''
return content if content.length <= TRUNCATE_DEFAULT_LENGTH
TRUNCATE_APPEND_TEXT + content[content.length - length + TRUNCATE_APPEND_TEXT.length,
length - TRUNCATE_APPEND_TEXT.length]
end
# @param length [Integer]
# @return [String]
def truncate_with_label(length = TRUNCATE_DEFAULT_LENGTH)
header = [label, file, pretty_file_size].join(' / ')
return ">>> #{header} (Not found) <<<" unless file.file?
content = truncate(length)
content.blank? ? ">>> #{header} (Blank) <<<" : ">>> #{header}\n#{content}\n<<< #{header}\n"
end
protected
# @return [EacRubyUtils::Fs::Temp::File
def file_uncached
::EacRubyUtils::Fs::Temp.file
end
end
end
end
Version data entries
142 entries across 142 versions & 3 rubygems