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 ## record exceptions thrown in threads nicely
59 @exception_mutex = Mutex.new
61 attr_reader :exceptions
62 def record_exception e, name
63 @exception_mutex.synchronize do
65 @exceptions << [e, name]
69 def reporting_thread name
77 record_exception e, name
83 module_function :reporting_thread, :record_exception, :exceptions
85 ## one-stop shop for yamliciousness
86 def save_yaml_obj object, fn, safe=false
88 safe_fn = "#{File.dirname fn}/safe_#{File.basename fn}"
89 mode = File.stat(fn).mode if File.exists? fn
90 File.open(safe_fn, "w", mode) { |f| f.puts object.to_yaml }
91 FileUtils.mv safe_fn, fn
93 File.open(fn, "w") { |f| f.puts object.to_yaml }
97 def load_yaml_obj fn, compress=false
100 Zlib::GzipReader.open(fn) { |f| YAML::load f }
108 Redwood::SentManager.new $config[:sent_source] || 'sup://sent'
109 Redwood::ContactManager.new Redwood::CONTACT_FN
110 Redwood::LabelManager.new Redwood::LABEL_FN
111 Redwood::AccountManager.new $config[:accounts]
112 Redwood::DraftManager.new Redwood::DRAFT_DIR
113 Redwood::UpdateManager.new
114 Redwood::PollManager.new
115 Redwood::SuicideManager.new Redwood::SUICIDE_FN
116 Redwood::CryptoManager.new
117 Redwood::UndoManager.new
118 Redwood::SourceManager.new
122 Redwood::LabelManager.save if Redwood::LabelManager.instantiated?
123 Redwood::ContactManager.save if Redwood::ContactManager.instantiated?
124 Redwood::BufferManager.deinstantiate! if Redwood::BufferManager.instantiated?
127 ## not really a good place for this, so I'll just dump it here.
129 ## a source error is either a FatalSourceError or an OutOfSyncSourceError.
130 ## the superclass SourceError is just a generic.
131 def report_broken_sources opts={}
132 return unless BufferManager.instantiated?
134 broken_sources = SourceManager.sources.select { |s| s.error.is_a? FatalSourceError }
135 unless broken_sources.empty?
136 BufferManager.spawn_unless_exists("Broken source notification for #{broken_sources.join(',')}", opts) do
138 Source error notification
139 -------------------------
141 Hi there. It looks like one or more message sources is reporting
142 errors. Until this is corrected, messages from these sources cannot
143 be viewed, and new messages will not be detected.
145 #{broken_sources.map { |s| "Source: " + s.to_s + "\n Error: " + s.error.message.wrap(70).join("\n ")}.join("\n\n")}
151 desynced_sources = SourceManager.sources.select { |s| s.error.is_a? OutOfSyncSourceError }
152 unless desynced_sources.empty?
153 BufferManager.spawn_unless_exists("Out-of-sync source notification for #{broken_sources.join(',')}", opts) do
155 Out-of-sync source notification
156 -------------------------------
158 Hi there. It looks like one or more sources has fallen out of sync
159 with my index. This can happen when you modify these sources with
160 other email clients. (Sorry, I don't play well with others.)
162 Until this is corrected, messages from these sources cannot be viewed,
163 and new messages will not be detected. Luckily, this is easy to correct!
165 #{desynced_sources.map do |s|
166 "Source: " + s.to_s +
167 "\n Error: " + s.error.message.wrap(70).join("\n ") +
168 "\n Fix: sup-sync --changed #{s.to_s}"
176 module_function :save_yaml_obj, :load_yaml_obj, :start, :finish,
177 :report_broken_sources
180 ## set up default configuration file
181 if File.exists? Redwood::CONFIG_FN
182 $config = Redwood::load_yaml_obj Redwood::CONFIG_FN
186 name = Etc.getpwnam(ENV["USER"]).gecos.split(/,/).first rescue nil
188 email = ENV["USER"] + "@" +
190 Socket.gethostbyname(Socket.gethostname).first
201 :sendmail => "/usr/sbin/sendmail -oem -ti",
202 :signature => File.join(ENV["HOME"], ".signature")
205 :editor => ENV["EDITOR"] || "/usr/bin/vim -f -c 'setlocal spell spelllang=en_us' -c 'set filetype=mail'",
206 :thread_by_subject => false,
207 :edit_signature => false,
209 :ask_for_bcc => false,
210 :ask_for_subject => true,
211 :confirm_no_attachments => true,
212 :confirm_top_posting => true,
213 :discard_snippets_from_encrypted_messages => false,
214 :default_attachment_save_dir => "",
215 :sent_source => "sup://sent"
218 FileUtils.mkdir_p Redwood::BASE_DIR
219 Redwood::save_yaml_obj $config, Redwood::CONFIG_FN
220 rescue StandardError => e
221 $stderr.puts "warning: #{e.message}"
228 ## we have to initialize this guy first, because other classes must
229 ## reference it in order to register hooks, and they do that at parse
231 Redwood::HookManager.new Redwood::HOOK_DIR
233 ## everything we need to get logging working
237 require "sup/modes/scroll-mode"
238 require "sup/modes/text-mode"
239 require "sup/modes/log-mode"
242 def log s; Logger.log s; end
246 ## determine encoding and character set
247 $encoding = Locale.current.charset
249 Redwood::log "using character set encoding #{$encoding.inspect}"
251 Redwood::log "warning: can't find character set by using locale, defaulting to utf-8"
255 ## now everything else (which can feel free to call Redwood::log at load time)
257 require "sup/suicide"
258 require "sup/message-chunks"
259 require "sup/message"
262 require "sup/maildir"
265 require "sup/account"
268 require "sup/textfield"
269 require "sup/colormap"
271 require "sup/contact"
277 require "sup/horizontal-selector"
278 require "sup/modes/line-cursor-mode"
279 require "sup/modes/help-mode"
280 require "sup/modes/edit-message-mode"
281 require "sup/modes/compose-mode"
282 require "sup/modes/resume-mode"
283 require "sup/modes/forward-mode"
284 require "sup/modes/reply-mode"
285 require "sup/modes/label-list-mode"
286 require "sup/modes/contact-list-mode"
287 require "sup/modes/thread-view-mode"
288 require "sup/modes/thread-index-mode"
289 require "sup/modes/label-search-results-mode"
290 require "sup/modes/search-results-mode"
291 require "sup/modes/person-search-results-mode"
292 require "sup/modes/inbox-mode"
293 require "sup/modes/buffer-list-mode"
294 require "sup/modes/poll-mode"
295 require "sup/modes/file-browser-mode"
296 require "sup/modes/completion-mode"
300 d = File.join base, "sup/share/modes/"
301 Redwood::Mode.load_all_modes d if File.directory? d