mirror of
https://github.com/ivuorinen/homebrew-tap.git
synced 2026-02-15 04:50:16 +00:00
chore: fixes, several improvements and refactorings (#2)
* chore: fixes * chore: rubocop fixes, linting, etc. * chore: switching to use `brew style` only * chore: use `brew style` for linting, skip example formulae in ci.yml * chore(lint): fixes, additions and tweaks
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247
scripts/serve.rb
Normal file → Executable file
247
scripts/serve.rb
Normal file → Executable file
@@ -1,22 +1,146 @@
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#!/usr/bin/env ruby
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# typed: strict
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# frozen_string_literal: true
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require 'webrick'
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require 'fileutils'
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require_relative 'parse_formulas'
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require_relative 'build_site'
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require "webrick"
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require "fileutils"
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require_relative "parse_formulas"
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require_relative "build_site"
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# Simple development server for the homebrew tap documentation
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# Module for handling file watching and change detection
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module FileWatcher
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def start_file_watcher
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Thread.new do
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last_mtime = max_mtime
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rebuild_pending = false
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watched_files = watched_files_count
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puts "👀 Watching #{watched_files} files for changes..."
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loop do
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sleep 1
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current_mtime = max_mtime
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next if should_skip_rebuild?(current_mtime, last_mtime, rebuild_pending)
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rebuild_pending = true
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handle_file_change(last_mtime)
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last_mtime = perform_rebuild_with_debounce
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rebuild_pending = false
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puts "✅ Rebuild complete"
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rescue => e
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puts "⚠️ File watcher error: #{e.message}"
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puts "📍 Backtrace: #{e.backtrace.first(3).join(", ")}"
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rebuild_pending = false
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sleep 2
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puts "🔄 File watcher continuing..."
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end
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end
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end
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def watched_files_count
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all_watched_files.count { |file| !File.directory?(file) }
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end
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def find_changed_file(since_mtime)
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all_watched_files.find do |file|
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File.exist?(file) && !File.directory?(file) && File.mtime(file) > since_mtime
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end
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end
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def all_watched_files
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[
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formula_files,
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theme_files,
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template_files,
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style_and_script_files,
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asset_files,
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build_script_files,
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config_files,
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].flatten.compact.uniq
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end
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def max_mtime
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all_watched_files
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.select { |file| File.exist?(file) && !File.directory?(file) }
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.map { |file| File.mtime(file) }
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.max || Time.at(0)
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end
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private
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def should_skip_rebuild?(current_mtime, last_mtime, rebuild_pending)
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current_mtime <= last_mtime || rebuild_pending
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end
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def handle_file_change(last_mtime)
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changed_file = find_changed_file(last_mtime)
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puts "📝 Changed: #{changed_file}" if changed_file
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puts "🔄 Rebuilding in 1 second..."
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end
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def perform_rebuild_with_debounce
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sleep 1 # Debounce: wait for additional changes
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final_mtime = max_mtime
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puts "🔨 Building site..."
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build_site
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final_mtime
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end
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def formula_files
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Dir.glob(File.expand_path("../Formula/**/*.rb", __dir__))
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end
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def theme_files
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Dir.glob(File.expand_path("../theme/**/*", __dir__))
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end
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def template_files
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[
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Dir.glob(File.expand_path("../theme/*.erb", __dir__)),
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Dir.glob(File.expand_path("../theme/_*.erb", __dir__)),
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Dir.glob(File.expand_path("../theme/*.html.erb", __dir__)),
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Dir.glob(File.expand_path("../theme/_*.html.erb", __dir__)),
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].flatten
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end
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def style_and_script_files
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[
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Dir.glob(File.expand_path("../theme/*.css", __dir__)),
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Dir.glob(File.expand_path("../theme/*.js", __dir__)),
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].flatten
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end
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def asset_files
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Dir.glob(File.expand_path("../theme/assets/**/*", __dir__))
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end
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def build_script_files
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[
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File.expand_path("../scripts/parse_formulas.rb", __dir__),
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File.expand_path("../scripts/build_site.rb", __dir__),
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]
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end
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def config_files
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[File.expand_path("../Makefile", __dir__)]
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end
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end
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# Development server with file watching for homebrew tap documentation
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class DevServer
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def self.serve(port: 4000, host: 'localhost')
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include FileWatcher
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def self.serve(port: 4000, host: "localhost")
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new(port: port, host: host).start
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end
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def initialize(port: 4000, host: 'localhost')
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def initialize(port: 4000, host: "localhost")
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@port = port
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@host = host
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@site_dir = File.expand_path('../docs', __dir__)
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@docs_dir = File.expand_path('../docs', __dir__)
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@site_dir = File.expand_path("../docs", __dir__)
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@docs_dir = File.expand_path("../docs", __dir__)
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end
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def start
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@@ -43,128 +167,45 @@ class DevServer
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def start_server
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server = WEBrick::HTTPServer.new(
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Port: @port,
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Host: @host,
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Port: @port,
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Host: @host,
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DocumentRoot: @site_dir,
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Logger: WEBrick::Log.new($stderr, WEBrick::Log::INFO),
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AccessLog: [[
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Logger: WEBrick::Log.new($stderr, WEBrick::Log::INFO),
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AccessLog: [[
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$stderr,
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WEBrick::AccessLog::COMBINED_LOG_FORMAT
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]]
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WEBrick::AccessLog::COMBINED_LOG_FORMAT,
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]],
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)
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# Handle Ctrl+C gracefully
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trap('INT') do
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trap("INT") do
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puts "\n👋 Stopping server..."
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server.shutdown
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end
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# Add custom mime types if needed
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server.config[:MimeTypes]['json'] = 'application/json'
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server.config[:MimeTypes]["json"] = "application/json"
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# Add auto-rebuild on file changes (simple polling)
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start_file_watcher
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server.start
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end
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def start_file_watcher
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Thread.new do
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last_mtime = get_max_mtime
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rebuild_pending = false
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watched_files = get_watched_files_count
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puts "👀 Watching #{watched_files} files for changes..."
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loop do
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sleep 1
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current_mtime = get_max_mtime
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if current_mtime > last_mtime && !rebuild_pending
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rebuild_pending = true
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changed_file = find_changed_file(last_mtime)
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puts "📝 Changed: #{changed_file}" if changed_file
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puts "🔄 Rebuilding in 1 second..."
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# Debounce: wait for additional changes
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sleep 1
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# Check if more changes occurred during debounce period
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final_mtime = get_max_mtime
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puts "🔨 Building site..."
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build_site
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last_mtime = final_mtime
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rebuild_pending = false
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puts "✅ Rebuild complete"
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end
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end
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end
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end
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def get_watched_files_count
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files = get_all_watched_files
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files.select { |f| File.exist?(f) && !File.directory?(f) }.count
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end
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def find_changed_file(since_time)
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files = get_all_watched_files
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files.select { |f| File.exist?(f) && !File.directory?(f) }
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.find { |f| File.mtime(f) > since_time }
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&.sub(File.expand_path('..', __dir__) + '/', '')
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end
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def get_all_watched_files
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[
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# Watch Formula files for changes
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Dir.glob(File.expand_path('../Formula/**/*.rb', __dir__)),
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# Watch all theme files including partials
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Dir.glob(File.expand_path('../theme/**/*', __dir__)),
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# Specifically watch for erb templates and partials
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Dir.glob(File.expand_path('../theme/*.erb', __dir__)),
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Dir.glob(File.expand_path('../theme/_*.erb', __dir__)),
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Dir.glob(File.expand_path('../theme/*.html.erb', __dir__)),
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Dir.glob(File.expand_path('../theme/_*.html.erb', __dir__)),
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# Watch CSS and JS
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Dir.glob(File.expand_path('../theme/*.css', __dir__)),
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Dir.glob(File.expand_path('../theme/*.js', __dir__)),
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# Watch assets directory
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Dir.glob(File.expand_path('../theme/assets/**/*', __dir__)),
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# Watch build scripts for changes
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[File.expand_path('../scripts/parse_formulas.rb', __dir__)],
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[File.expand_path('../scripts/build_site.rb', __dir__)],
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# Watch Makefile
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[File.expand_path('../Makefile', __dir__)]
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].flatten.compact.uniq
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end
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def get_max_mtime
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files_to_watch = get_all_watched_files
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# Filter out non-existent files and directories, get modification times
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existing_files = files_to_watch.select { |f| File.exist?(f) && !File.directory?(f) }
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if existing_files.empty?
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Time.at(0)
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else
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existing_files.map { |f| File.mtime(f) }.max
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end
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end
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end
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# Command line interface
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if __FILE__ == $PROGRAM_NAME
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# Check for --list-watched flag
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if ARGV.include?('--list-watched')
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if ARGV.include?("--list-watched")
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server = DevServer.new
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files = server.send(:get_all_watched_files).select { |f| File.exist?(f) && !File.directory?(f) }
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files = server.all_watched_files.select { |f| File.exist?(f) && !File.directory?(f) }
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puts "📋 Watching #{files.count} files:"
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files.sort.each { |f| puts " - #{f.sub(File.expand_path('..', __dir__) + '/', '')}" }
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files.sort.each { |f| puts " - #{f.sub("#{File.expand_path("..", __dir__)}/", "")}" }
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exit 0
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end
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port = ARGV[0]&.to_i || 4000
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host = ARGV[1] || 'localhost'
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host = ARGV[1] || "localhost"
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DevServer.serve(port: port, host: host)
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end
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