14 ## this is for debugging purposes because i keep calling #id on the
15 ## wrong object and i want it to throw an exception
17 raise "wrong id called on #{self.inspect}"
22 def yaml_properties *props
23 props = props.map { |p| p.to_s }
24 vars = props.map { |p| "@#{p}" }
26 path = klass.name.gsub(/::/, "/")
28 klass.instance_eval do
29 define_method(:to_yaml_properties) { vars }
30 define_method(:to_yaml_type) { "!#{Redwood::YAML_DOMAIN},#{Redwood::YAML_DATE}/#{path}" }
33 YAML.add_domain_type("#{Redwood::YAML_DOMAIN},#{Redwood::YAML_DATE}", path) do |type, val|
34 klass.new(*props.map { |p| val[p] })
42 BASE_DIR = ENV["SUP_BASE"] || File.join(ENV["HOME"], ".sup")
43 CONFIG_FN = File.join(BASE_DIR, "config.yaml")
44 COLOR_FN = File.join(BASE_DIR, "colors.yaml")
45 SOURCE_FN = File.join(BASE_DIR, "sources.yaml")
46 LABEL_FN = File.join(BASE_DIR, "labels.txt")
47 CONTACT_FN = File.join(BASE_DIR, "contacts.txt")
48 DRAFT_DIR = File.join(BASE_DIR, "drafts")
49 SENT_FN = File.join(BASE_DIR, "sent.mbox")
50 LOCK_FN = File.join(BASE_DIR, "lock")
51 SUICIDE_FN = File.join(BASE_DIR, "please-kill-yourself")
52 HOOK_DIR = File.join(BASE_DIR, "hooks")
54 YAML_DOMAIN = "masanjin.net"
55 YAML_DATE = "2006-10-01"
57 DEFAULT_INDEX = 'ferret'
59 ## record exceptions thrown in threads nicely
61 @exception_mutex = Mutex.new
63 attr_reader :exceptions
64 def record_exception e, name
65 @exception_mutex.synchronize do
67 @exceptions << [e, name]
71 def reporting_thread name
79 record_exception e, name
85 module_function :reporting_thread, :record_exception, :exceptions
87 ## one-stop shop for yamliciousness
88 def save_yaml_obj o, fn, safe=false
90 o.map { |x| (x.respond_to?(:before_marshal) && x.before_marshal) || x }
92 o.respond_to?(:before_marshal) && o.before_marshal
96 safe_fn = "#{File.dirname fn}/safe_#{File.basename fn}"
97 mode = File.stat(fn).mode if File.exists? fn
98 File.open(safe_fn, "w", mode) { |f| f.puts o.to_yaml }
99 FileUtils.mv safe_fn, fn
101 File.open(fn, "w") { |f| f.puts o.to_yaml }
105 def load_yaml_obj fn, compress=false
106 o = if File.exists? fn
108 Zlib::GzipReader.open(fn) { |f| YAML::load f }
114 o.each { |x| x.after_unmarshal! if x.respond_to?(:after_unmarshal!) }
116 o.after_unmarshal! if o.respond_to?(:after_unmarshal!)
122 Redwood::SentManager.init $config[:sent_source] || 'sup://sent'
123 Redwood::ContactManager.init Redwood::CONTACT_FN
124 Redwood::LabelManager.init Redwood::LABEL_FN
125 Redwood::AccountManager.init $config[:accounts]
126 Redwood::DraftManager.init Redwood::DRAFT_DIR
127 Redwood::UpdateManager.init
128 Redwood::PollManager.init
129 Redwood::CryptoManager.init
130 Redwood::UndoManager.init
131 Redwood::SourceManager.init
135 Redwood::LabelManager.save if Redwood::LabelManager.instantiated?
136 Redwood::ContactManager.save if Redwood::ContactManager.instantiated?
137 Redwood::BufferManager.deinstantiate! if Redwood::BufferManager.instantiated?
140 ## not really a good place for this, so I'll just dump it here.
142 ## a source error is either a FatalSourceError or an OutOfSyncSourceError.
143 ## the superclass SourceError is just a generic.
144 def report_broken_sources opts={}
145 return unless BufferManager.instantiated?
147 broken_sources = SourceManager.sources.select { |s| s.error.is_a? FatalSourceError }
148 unless broken_sources.empty?
149 BufferManager.spawn_unless_exists("Broken source notification for #{broken_sources.join(',')}", opts) do
151 Source error notification
152 -------------------------
154 Hi there. It looks like one or more message sources is reporting
155 errors. Until this is corrected, messages from these sources cannot
156 be viewed, and new messages will not be detected.
158 #{broken_sources.map { |s| "Source: " + s.to_s + "\n Error: " + s.error.message.wrap(70).join("\n ")}.join("\n\n")}
164 desynced_sources = SourceManager.sources.select { |s| s.error.is_a? OutOfSyncSourceError }
165 unless desynced_sources.empty?
166 BufferManager.spawn_unless_exists("Out-of-sync source notification for #{broken_sources.join(',')}", opts) do
168 Out-of-sync source notification
169 -------------------------------
171 Hi there. It looks like one or more sources has fallen out of sync
172 with my index. This can happen when you modify these sources with
173 other email clients. (Sorry, I don't play well with others.)
175 Until this is corrected, messages from these sources cannot be viewed,
176 and new messages will not be detected. Luckily, this is easy to correct!
178 #{desynced_sources.map do |s|
179 "Source: " + s.to_s +
180 "\n Error: " + s.error.message.wrap(70).join("\n ") +
181 "\n Fix: sup-sync --changed #{s.to_s}"
189 module_function :save_yaml_obj, :load_yaml_obj, :start, :finish,
190 :report_broken_sources
193 ## set up default configuration file
194 if File.exists? Redwood::CONFIG_FN
195 $config = Redwood::load_yaml_obj Redwood::CONFIG_FN
199 name = Etc.getpwnam(ENV["USER"]).gecos.split(/,/).first rescue nil
201 email = ENV["USER"] + "@" +
203 Socket.gethostbyname(Socket.gethostname).first
214 :sendmail => "/usr/sbin/sendmail -oem -ti",
215 :signature => File.join(ENV["HOME"], ".signature")
218 :editor => ENV["EDITOR"] || "/usr/bin/vim -f -c 'setlocal spell spelllang=en_us' -c 'set filetype=mail'",
219 :thread_by_subject => false,
220 :edit_signature => false,
222 :ask_for_bcc => false,
223 :ask_for_subject => true,
224 :confirm_no_attachments => true,
225 :confirm_top_posting => true,
226 :discard_snippets_from_encrypted_messages => false,
227 :default_attachment_save_dir => "",
228 :sent_source => "sup://sent"
231 FileUtils.mkdir_p Redwood::BASE_DIR
232 Redwood::save_yaml_obj $config, Redwood::CONFIG_FN
233 rescue StandardError => e
234 $stderr.puts "warning: #{e.message}"
241 ## we have to initialize this guy first, because other classes must
242 ## reference it in order to register hooks, and they do that at parse
244 Redwood::HookManager.init Redwood::HOOK_DIR
246 ## everything we need to get logging working
248 Redwood::Logger.init.add_sink $stderr
249 include Redwood::LogsStuff
251 ## determine encoding and character set
252 $encoding = Locale.current.charset
254 debug "using character set encoding #{$encoding.inspect}"
256 warn "can't find character set by using locale, defaulting to utf-8"
263 require "sup/modes/scroll-mode"
264 require "sup/modes/text-mode"
265 require "sup/modes/log-mode"
267 require "sup/message-chunks"
268 require "sup/message"
271 require "sup/maildir"
274 require "sup/account"
276 require "sup/interactive-lock"
278 require "sup/textfield"
279 require "sup/colormap"
281 require "sup/contact"
287 require "sup/horizontal-selector"
288 require "sup/modes/line-cursor-mode"
289 require "sup/modes/help-mode"
290 require "sup/modes/edit-message-mode"
291 require "sup/modes/compose-mode"
292 require "sup/modes/resume-mode"
293 require "sup/modes/forward-mode"
294 require "sup/modes/reply-mode"
295 require "sup/modes/label-list-mode"
296 require "sup/modes/contact-list-mode"
297 require "sup/modes/thread-view-mode"
298 require "sup/modes/thread-index-mode"
299 require "sup/modes/label-search-results-mode"
300 require "sup/modes/search-results-mode"
301 require "sup/modes/person-search-results-mode"
302 require "sup/modes/inbox-mode"
303 require "sup/modes/buffer-list-mode"
304 require "sup/modes/poll-mode"
305 require "sup/modes/file-browser-mode"
306 require "sup/modes/completion-mode"
307 require "sup/modes/console-mode"
311 d = File.join base, "sup/share/modes/"
312 Redwood::Mode.load_all_modes d if File.directory? d