10 ## this is for debugging purposes because i keep calling #id on the
11 ## wrong object and i want it to throw an exception
13 raise "wrong id called on #{self.inspect}"
18 def yaml_properties *props
19 props = props.map { |p| p.to_s }
20 vars = props.map { |p| "@#{p}" }
22 path = klass.name.gsub(/::/, "/")
24 klass.instance_eval do
25 define_method(:to_yaml_properties) { vars }
26 define_method(:to_yaml_type) { "!#{Redwood::YAML_DOMAIN},#{Redwood::YAML_DATE}/#{path}" }
29 YAML.add_domain_type("#{Redwood::YAML_DOMAIN},#{Redwood::YAML_DATE}", path) do |type, val|
30 klass.new(*props.map { |p| val[p] })
38 BASE_DIR = ENV["SUP_BASE"] || File.join(ENV["HOME"], ".sup")
39 CONFIG_FN = File.join(BASE_DIR, "config.yaml")
40 COLOR_FN = File.join(BASE_DIR, "colors.yaml")
41 SOURCE_FN = File.join(BASE_DIR, "sources.yaml")
42 LABEL_FN = File.join(BASE_DIR, "labels.txt")
43 PERSON_FN = File.join(BASE_DIR, "people.txt")
44 CONTACT_FN = File.join(BASE_DIR, "contacts.txt")
45 DRAFT_DIR = File.join(BASE_DIR, "drafts")
46 SENT_FN = File.join(BASE_DIR, "sent.mbox")
47 LOCK_FN = File.join(BASE_DIR, "lock")
48 SUICIDE_FN = File.join(BASE_DIR, "please-kill-yourself")
49 HOOK_DIR = File.join(BASE_DIR, "hooks")
51 YAML_DOMAIN = "masanjin.net"
52 YAML_DATE = "2006-10-01"
54 ## record exceptions thrown in threads nicely
56 @exception_mutex = Mutex.new
58 attr_reader :exceptions
59 def record_exception e, name
60 @exception_mutex.synchronize do
62 @exceptions << [e, name]
66 def reporting_thread name
74 record_exception e, name
80 module_function :reporting_thread, :record_exception, :exceptions
82 ## one-stop shop for yamliciousness
83 def save_yaml_obj object, fn, safe=false
85 safe_fn = "#{File.dirname fn}/safe_#{File.basename fn}"
86 mode = File.stat(fn).mode if File.exists? fn
87 File.open(safe_fn, "w", mode) { |f| f.puts object.to_yaml }
88 FileUtils.mv safe_fn, fn
90 File.open(fn, "w") { |f| f.puts object.to_yaml }
94 def load_yaml_obj fn, compress=false
97 Zlib::GzipReader.open(fn) { |f| YAML::load f }
105 Redwood::PersonManager.new Redwood::PERSON_FN
106 Redwood::SentManager.new Redwood::SENT_FN
107 Redwood::ContactManager.new Redwood::CONTACT_FN
108 Redwood::LabelManager.new Redwood::LABEL_FN
109 Redwood::AccountManager.new $config[:accounts]
110 Redwood::DraftManager.new Redwood::DRAFT_DIR
111 Redwood::UpdateManager.new
112 Redwood::PollManager.new
113 Redwood::SuicideManager.new Redwood::SUICIDE_FN
114 Redwood::CryptoManager.new
118 Redwood::LabelManager.save if Redwood::LabelManager.instantiated?
119 Redwood::ContactManager.save if Redwood::ContactManager.instantiated?
120 Redwood::PersonManager.save if Redwood::PersonManager.instantiated?
121 Redwood::BufferManager.deinstantiate! if Redwood::BufferManager.instantiated?
124 ## not really a good place for this, so I'll just dump it here.
126 ## a source error is either a FatalSourceError or an OutOfSyncSourceError.
127 ## the superclass SourceError is just a generic.
128 def report_broken_sources opts={}
129 return unless BufferManager.instantiated?
131 broken_sources = Index.sources.select { |s| s.error.is_a? FatalSourceError }
132 unless broken_sources.empty?
133 BufferManager.spawn_unless_exists("Broken source notification for #{broken_sources.join(',')}", opts) do
135 Source error notification
136 -------------------------
138 Hi there. It looks like one or more message sources is reporting
139 errors. Until this is corrected, messages from these sources cannot
140 be viewed, and new messages will not be detected.
142 #{broken_sources.map { |s| "Source: " + s.to_s + "\n Error: " + s.error.message.wrap(70).join("\n ")}.join("\n\n")}
148 desynced_sources = Index.sources.select { |s| s.error.is_a? OutOfSyncSourceError }
149 unless desynced_sources.empty?
150 BufferManager.spawn_unless_exists("Out-of-sync source notification for #{broken_sources.join(',')}", opts) do
152 Out-of-sync source notification
153 -------------------------------
155 Hi there. It looks like one or more sources has fallen out of sync
156 with my index. This can happen when you modify these sources with
157 other email clients. (Sorry, I don't play well with others.)
159 Until this is corrected, messages from these sources cannot be viewed,
160 and new messages will not be detected. Luckily, this is easy to correct!
162 #{desynced_sources.map do |s|
163 "Source: " + s.to_s +
164 "\n Error: " + s.error.message.wrap(70).join("\n ") +
165 "\n Fix: sup-sync --changed #{s.to_s}"
173 module_function :save_yaml_obj, :load_yaml_obj, :start, :finish,
174 :report_broken_sources
177 ## set up default configuration file
178 if File.exists? Redwood::CONFIG_FN
179 $config = Redwood::load_yaml_obj Redwood::CONFIG_FN
183 name = Etc.getpwnam(ENV["USER"]).gecos.split(/,/).first rescue nil
185 email = ENV["USER"] + "@" +
187 Socket.gethostbyname(Socket.gethostname).first
198 :sendmail => "/usr/sbin/sendmail -oem -ti",
199 :signature => File.join(ENV["HOME"], ".signature")
202 :editor => ENV["EDITOR"] || "/usr/bin/vim -f -c 'setlocal spell spelllang=en_us' -c 'set filetype=mail'",
203 :thread_by_subject => false,
204 :edit_signature => false,
206 :ask_for_bcc => false,
207 :ask_for_subject => true,
208 :confirm_no_attachments => true,
209 :confirm_top_posting => true,
210 :discard_snippets_from_encrypted_messages => false,
213 FileUtils.mkdir_p Redwood::BASE_DIR
214 Redwood::save_yaml_obj $config, Redwood::CONFIG_FN
215 rescue StandardError => e
216 $stderr.puts "warning: #{e.message}"
223 ## we have to initialize this guy first, because other classes must
224 ## reference it in order to register hooks, and they do that at parse
226 Redwood::HookManager.new Redwood::HOOK_DIR
228 ## everything we need to get logging working
232 require "sup/modes/scroll-mode"
233 require "sup/modes/text-mode"
234 require "sup/modes/log-mode"
237 def log s; Logger.log s; end
241 ## determine encoding and character set
242 $encoding = Locale.current.charset
244 Redwood::log "using character set encoding #{$encoding.inspect}"
246 Redwood::log "warning: can't find character set by using locale, defaulting to utf-8"
250 ## now everything else (which can feel free to call Redwood::log at load time)
252 require "sup/suicide"
253 require "sup/message-chunks"
254 require "sup/message"
257 require "sup/maildir"
260 require "sup/account"
263 require "sup/textfield"
264 require "sup/colormap"
266 require "sup/contact"
271 require "sup/horizontal-selector"
272 require "sup/modes/line-cursor-mode"
273 require "sup/modes/help-mode"
274 require "sup/modes/edit-message-mode"
275 require "sup/modes/compose-mode"
276 require "sup/modes/resume-mode"
277 require "sup/modes/forward-mode"
278 require "sup/modes/reply-mode"
279 require "sup/modes/label-list-mode"
280 require "sup/modes/contact-list-mode"
281 require "sup/modes/thread-view-mode"
282 require "sup/modes/thread-index-mode"
283 require "sup/modes/label-search-results-mode"
284 require "sup/modes/search-results-mode"
285 require "sup/modes/person-search-results-mode"
286 require "sup/modes/inbox-mode"
287 require "sup/modes/buffer-list-mode"
288 require "sup/modes/poll-mode"
289 require "sup/modes/file-browser-mode"
290 require "sup/modes/completion-mode"
294 d = File.join base, "sup/share/modes/"
295 Redwood::Mode.load_all_modes d if File.directory? d