Module: Tina4::DevReload

Defined in:
lib/tina4/dev_reload.rb

Constant Summary collapse

WATCH_EXTENSIONS = 
%w[.rb .twig .html .erb .scss .css .js].freeze
WATCH_DIRS = 
%w[src routes lib templates public].freeze
IGNORE_DIRS = 
%w[.git node_modules vendor logs sessions .queue .keys].freeze

Class Method Summary collapse

Class Method Details

.start(root_dir: Dir.pwd, &on_change) ⇒ Object 



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# File 'lib/tina4/dev_reload.rb', line 10

def start(root_dir: Dir.pwd, &on_change)
  require "listen"

  dirs = WATCH_DIRS
    .map { |d| File.join(root_dir, d) }
    .select { |d| Dir.exist?(d) }

  # Also watch root for .rb files
  dirs << root_dir

  Tina4::Log.info("Dev reload watching: #{dirs.join(', ')}")

  @listener = Listen.to(*dirs, only: /\.(#{WATCH_EXTENSIONS.map { |e| e.delete('.') }.join('|')})$/, ignore: build_ignore_regex) do |modified, added, removed|
    changes = { modified: modified, added: added, removed: removed }
    all_files = modified + added + removed
    next if all_files.empty?

    Tina4::Log.info("File changes detected:")
    modified.each { |f| Tina4::Log.debug("  Modified: #{f}") }
    added.each { |f| Tina4::Log.debug("  Added: #{f}") }
    removed.each { |f| Tina4::Log.debug("  Removed: #{f}") }

    # Reload Ruby files
    modified.select { |f| f.end_with?(".rb") }.each do |file|
      begin
        load file
        Tina4::Log.info("Reloaded: #{file}")
      rescue => e
        Tina4::Log.error("Reload failed: #{file} - #{e.message}")
      end
    end

    # Recompile SCSS
    scss_changes = all_files.select { |f| f.end_with?(".scss") }
    if scss_changes.any?
      Tina4::ScssCompiler.compile_all(root_dir)
    end

    on_change&.call(changes)
  end

  @listener.start
  Tina4::Log.info("Dev reload started")
end

.stop ⇒ Object 



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# File 'lib/tina4/dev_reload.rb', line 55

def stop
  @listener&.stop
  Tina4::Log.info("Dev reload stopped")
end