mirror of
https://github.com/discourse/discourse.git
synced 2024-11-23 20:02:46 +08:00
32 lines
1.2 KiB
Ruby
32 lines
1.2 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
# Development helper which prints a warning when you edit a non-autoloaded ruby file.
|
|
# These include initializers, middleware, plugin.rb files, and more.
|
|
# Launch the server with AUTO_RESTART=0 to disable automatic restarts.
|
|
if Rails.env.development? && !Rails.configuration.cache_classes && Discourse.running_in_rack?
|
|
paths = [
|
|
*Dir["#{Rails.root}/app/*"].reject { |path| path.end_with? "/assets" },
|
|
"#{Rails.root}/config",
|
|
"#{Rails.root}/lib",
|
|
"#{Rails.root}/plugins"
|
|
]
|
|
|
|
Listen.to(*paths, only: /\.rb$/) do |modified, added, removed|
|
|
auto_restart = ENV["AUTO_RESTART"] != "0"
|
|
|
|
files = modified + added + removed
|
|
|
|
not_autoloaded = files.filter_map do |file|
|
|
autoloaded = Rails.autoloaders.main.autoloads.key? file
|
|
Pathname.new(file).relative_path_from(Rails.root) if !autoloaded
|
|
end
|
|
|
|
if not_autoloaded.length > 0
|
|
message = auto_restart ? "Restarting server..." : "Server restart required. Automate this by setting AUTO_RESTART=1."
|
|
STDERR.puts "[DEV]: Edited files which are not autoloaded. #{message}"
|
|
STDERR.puts not_autoloaded.map { |path| "- #{path}".indent(7) }.join("\n")
|
|
Process.kill("USR2", Process.ppid) if auto_restart
|
|
end
|
|
end.start
|
|
end
|