Sha256: 645988a9a5d1d9ce6ff11d6aac36ca920475594995a87f39a1f9659518861650
Contents?: true
Size: 1.77 KB
Versions: 2
Compression:
Stored size: 1.77 KB
Contents
module CommandLine module Tools extend self # Try to determine the terminal with. # If it is not possible to to so, it returns the default_width. # <tt>default_width</tt> Defaults to 81 def terminal_width(default_width = 81, out = STDOUT) tiocgwinsz = 0x5413 data = [0, 0, 0, 0].pack('SSSS') if !RUBY_PLATFORM.include?('java') && out.ioctl(tiocgwinsz, data) >= 0 # JRuby crashes on ioctl _, cols, _, _ = data.unpack('SSSS') fail unless cols > 0 cols else fail end rescue begin IO.popen('stty -a 2>&1') do |pipe| column_line = pipe.find { |line| /(\d+) columns/ =~ line } fail unless column_line Regexp.last_match[1].to_i end rescue default_width end end # Copies request-log-analyzer analyzer rake tasks into the /lib/tasks folder of a project, for easy access and # environment integration. # <tt>install_type</tt> Type of project to install into. Defaults to :rails. # Raises if it cannot find the project folder or if the install_type is now known. def install_rake_tasks(install_type = :rails) if install_type.to_sym == :rails require 'fileutils' if File.directory?('./lib/tasks/') task_file = File.expand_path('../../tasks/request_log_analyzer.rake', File.dirname(__FILE__)) FileUtils.copy(task_file, './lib/tasks/request_log_analyze.rake') puts 'Installed rake tasks.' puts 'To use, run: rake rla:report' else puts 'Cannot find /lib/tasks folder. Are you in your Rails directory?' puts 'Installation aborted.' end else fail "Cannot perform this install type! (#{install_type})" end end end end
Version data entries
2 entries across 2 versions & 1 rubygems
Version | Path |
---|---|
request-log-analyzer-1.13.4 | lib/cli/tools.rb |
request-log-analyzer-1.13.3 | lib/cli/tools.rb |