diff options
Diffstat (limited to 'vendor/bundle/ruby/3.4.0/gems/jekyll-4.4.1/lib/jekyll/utils')
6 files changed, 264 insertions, 0 deletions
diff --git a/vendor/bundle/ruby/3.4.0/gems/jekyll-4.4.1/lib/jekyll/utils/ansi.rb b/vendor/bundle/ruby/3.4.0/gems/jekyll-4.4.1/lib/jekyll/utils/ansi.rb new file mode 100644 index 0000000..00d1b1d --- /dev/null +++ b/vendor/bundle/ruby/3.4.0/gems/jekyll-4.4.1/lib/jekyll/utils/ansi.rb @@ -0,0 +1,57 @@ +# frozen_string_literal: true + +module Jekyll + module Utils + module Ansi + extend self + + ESCAPE = format("%c", 27) + MATCH = %r!#{ESCAPE}\[(?:\d+)(?:;\d+)*(j|k|m|s|u|A|B|G)|\e\(B\e\[m!ix.freeze + COLORS = { + :red => 31, + :green => 32, + :black => 30, + :magenta => 35, + :yellow => 33, + :white => 37, + :blue => 34, + :cyan => 36, + }.freeze + + # Strip ANSI from the current string. It also strips cursor stuff, + # well some of it, and it also strips some other stuff that a lot of + # the other ANSI strippers don't. + + def strip(str) + str.gsub MATCH, "" + end + + # + + def has?(str) + !!(str =~ MATCH) + end + + # Reset the color back to the default color so that you do not leak any + # colors when you move onto the next line. This is probably normally + # used as part of a wrapper so that we don't leak colors. + + def reset(str = "") + @ansi_reset ||= format("%c[0m", 27) + "#{@ansi_reset}#{str}" + end + + # SEE: `self::COLORS` for a list of methods. They are mostly + # standard base colors supported by pretty much any xterm-color, we do + # not need more than the base colors so we do not include them. + # Actually... if I'm honest we don't even need most of the + # base colors. + + COLORS.each do |color, num| + define_method color do |str| + "#{format("%c", 27)}[#{num}m#{str}#{reset}" + end + end + end + end +end diff --git a/vendor/bundle/ruby/3.4.0/gems/jekyll-4.4.1/lib/jekyll/utils/exec.rb b/vendor/bundle/ruby/3.4.0/gems/jekyll-4.4.1/lib/jekyll/utils/exec.rb new file mode 100644 index 0000000..5838ecb --- /dev/null +++ b/vendor/bundle/ruby/3.4.0/gems/jekyll-4.4.1/lib/jekyll/utils/exec.rb @@ -0,0 +1,26 @@ +# frozen_string_literal: true + +require "open3" + +module Jekyll + module Utils + module Exec + extend self + + # Runs a program in a sub-shell. + # + # *args - a list of strings containing the program name and arguments + # + # Returns a Process::Status and a String of output in an array in + # that order. + def run(*args) + stdin, stdout, stderr, process = Open3.popen3(*args) + out = stdout.read.strip + err = stderr.read.strip + + [stdin, stdout, stderr].each(&:close) + [process.value, out + err] + end + end + end +end diff --git a/vendor/bundle/ruby/3.4.0/gems/jekyll-4.4.1/lib/jekyll/utils/internet.rb b/vendor/bundle/ruby/3.4.0/gems/jekyll-4.4.1/lib/jekyll/utils/internet.rb new file mode 100644 index 0000000..945267f --- /dev/null +++ b/vendor/bundle/ruby/3.4.0/gems/jekyll-4.4.1/lib/jekyll/utils/internet.rb @@ -0,0 +1,37 @@ +# frozen_string_literal: true + +module Jekyll + module Utils + module Internet + # Public: Determine whether the present device has a connection to + # the Internet. This allows plugin writers which require the outside + # world to have a neat fallback mechanism for offline building. + # + # Example: + # if Internet.connected? + # Typhoeus.get("https://pages.github.com/versions.json") + # else + # Jekyll.logger.warn "Warning:", "Version check has been disabled." + # Jekyll.logger.warn "", "Connect to the Internet to enable it." + # nil + # end + # + # Returns true if a DNS call can successfully be made, or false if not. + + module_function + + def connected? + !dns("example.com").nil? + end + + def dns(domain) + require "resolv" + Resolv::DNS.open do |resolver| + resolver.getaddress(domain) + end + rescue Resolv::ResolvError, Resolv::ResolvTimeout + nil + end + end + end +end diff --git a/vendor/bundle/ruby/3.4.0/gems/jekyll-4.4.1/lib/jekyll/utils/platforms.rb b/vendor/bundle/ruby/3.4.0/gems/jekyll-4.4.1/lib/jekyll/utils/platforms.rb new file mode 100644 index 0000000..a6c6da9 --- /dev/null +++ b/vendor/bundle/ruby/3.4.0/gems/jekyll-4.4.1/lib/jekyll/utils/platforms.rb @@ -0,0 +1,67 @@ +# frozen_string_literal: true + +module Jekyll + module Utils + module Platforms + extend self + + def jruby? + RUBY_ENGINE == "jruby" + end + + def mri? + RUBY_ENGINE == "ruby" + end + + def windows? + vanilla_windows? || bash_on_windows? + end + + # Not a Windows Subsystem for Linux (WSL) + def vanilla_windows? + rbconfig_host.match?(%r!mswin|mingw|cygwin!) && proc_version.empty? + end + alias_method :really_windows?, :vanilla_windows? + + # Determine if Windows Subsystem for Linux (WSL) + def bash_on_windows? + linux_os? && microsoft_proc_version? + end + + def linux? + linux_os? && !microsoft_proc_version? + end + + def osx? + rbconfig_host.match?(%r!darwin|mac os!) + end + + def unix? + rbconfig_host.match?(%r!solaris|bsd!) + end + + private + + def proc_version + @proc_version ||= \ + begin + File.read("/proc/version").downcase + rescue Errno::ENOENT, Errno::EACCES + "" + end + end + + def rbconfig_host + @rbconfig_host ||= RbConfig::CONFIG["host_os"].downcase + end + + def linux_os? + rbconfig_host.include?("linux") + end + + def microsoft_proc_version? + proc_version.include?("microsoft") + end + end + end +end diff --git a/vendor/bundle/ruby/3.4.0/gems/jekyll-4.4.1/lib/jekyll/utils/thread_event.rb b/vendor/bundle/ruby/3.4.0/gems/jekyll-4.4.1/lib/jekyll/utils/thread_event.rb new file mode 100644 index 0000000..801022e --- /dev/null +++ b/vendor/bundle/ruby/3.4.0/gems/jekyll-4.4.1/lib/jekyll/utils/thread_event.rb @@ -0,0 +1,31 @@ +# frozen_string_literal: true + +module Jekyll + module Utils + # Based on the pattern and code from + # https://emptysqua.re/blog/an-event-synchronization-primitive-for-ruby/ + class ThreadEvent + attr_reader :flag + + def initialize + @lock = Mutex.new + @cond = ConditionVariable.new + @flag = false + end + + def set + @lock.synchronize do + yield if block_given? + @flag = true + @cond.broadcast + end + end + + def wait + @lock.synchronize do + @cond.wait(@lock) unless @flag + end + end + end + end +end diff --git a/vendor/bundle/ruby/3.4.0/gems/jekyll-4.4.1/lib/jekyll/utils/win_tz.rb b/vendor/bundle/ruby/3.4.0/gems/jekyll-4.4.1/lib/jekyll/utils/win_tz.rb new file mode 100644 index 0000000..ad277d3 --- /dev/null +++ b/vendor/bundle/ruby/3.4.0/gems/jekyll-4.4.1/lib/jekyll/utils/win_tz.rb @@ -0,0 +1,46 @@ +# frozen_string_literal: true + +module Jekyll + module Utils + module WinTZ + extend self + + # Public: Calculate the Timezone for Windows when the config file has a defined + # 'timezone' key. + # + # timezone - the IANA Time Zone specified in "_config.yml" + # + # Returns a string that ultimately re-defines ENV["TZ"] in Windows + def calculate(timezone, now = Time.now) + External.require_with_graceful_fail("tzinfo") unless defined?(TZInfo) + tz = TZInfo::Timezone.get(timezone) + + # + # Use period_for_utc and utc_total_offset instead of + # period_for and observed_utc_offset for compatibility with tzinfo v1. + offset = tz.period_for_utc(now.getutc).utc_total_offset + + # + # POSIX style definition reverses the offset sign. + # e.g. Eastern Standard Time (EST) that is 5Hrs. to the 'west' of Prime Meridian + # is denoted as: + # EST+5 (or) EST+05:00 + # Reference: https://www.gnu.org/software/libc/manual/html_node/TZ-Variable.html + sign = offset.positive? ? "-" : "+" + + rational_hours = offset.abs.to_r / 3600 + hours = rational_hours.to_i + minutes = ((rational_hours - hours) * 60).to_i + + # + # Format the hours and minutes as two-digit numbers. + time = format("%<hours>02d:%<minutes>02d", :hours => hours, :minutes => minutes) + + Jekyll.logger.debug "Timezone:", "#{timezone} #{sign}#{time}" + # + # Note: The 3-letter-word below doesn't have a particular significance. + "WTZ#{sign}#{time}" + end + end + end +end |