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 CONTACT_FN = File.join(BASE_DIR, "contacts.txt")
44 DRAFT_DIR = File.join(BASE_DIR, "drafts")
45 SENT_FN = File.join(BASE_DIR, "sent.mbox")
46 LOCK_FN = File.join(BASE_DIR, "lock")
47 SUICIDE_FN = File.join(BASE_DIR, "please-kill-yourself")
48 HOOK_DIR = File.join(BASE_DIR, "hooks")
50 YAML_DOMAIN = "masanjin.net"
51 YAML_DATE = "2006-10-01"
53 ## record exceptions thrown in threads nicely
55 @exception_mutex = Mutex.new
57 attr_reader :exceptions
58 def record_exception e, name
59 @exception_mutex.synchronize do
61 @exceptions << [e, name]
65 def reporting_thread name
73 record_exception e, name
79 module_function :reporting_thread, :record_exception, :exceptions
81 ## one-stop shop for yamliciousness
82 def save_yaml_obj object, fn, safe=false
84 safe_fn = "#{File.dirname fn}/safe_#{File.basename fn}"
85 mode = File.stat(fn).mode if File.exists? fn
86 File.open(safe_fn, "w", mode) { |f| f.puts object.to_yaml }
87 FileUtils.mv safe_fn, fn
89 File.open(fn, "w") { |f| f.puts object.to_yaml }
93 def load_yaml_obj fn, compress=false
96 Zlib::GzipReader.open(fn) { |f| YAML::load f }
104 Redwood::SentManager.new Redwood::SENT_FN
105 Redwood::ContactManager.new Redwood::CONTACT_FN
106 Redwood::LabelManager.new Redwood::LABEL_FN
107 Redwood::AccountManager.new $config[:accounts]
108 Redwood::DraftManager.new Redwood::DRAFT_DIR
109 Redwood::UpdateManager.new
110 Redwood::PollManager.new
111 Redwood::SuicideManager.new Redwood::SUICIDE_FN
112 Redwood::CryptoManager.new
116 Redwood::LabelManager.save if Redwood::LabelManager.instantiated?
117 Redwood::ContactManager.save if Redwood::ContactManager.instantiated?
118 Redwood::BufferManager.deinstantiate! if Redwood::BufferManager.instantiated?
121 ## not really a good place for this, so I'll just dump it here.
123 ## a source error is either a FatalSourceError or an OutOfSyncSourceError.
124 ## the superclass SourceError is just a generic.
125 def report_broken_sources opts={}
126 return unless BufferManager.instantiated?
128 broken_sources = Index.sources.select { |s| s.error.is_a? FatalSourceError }
129 unless broken_sources.empty?
130 BufferManager.spawn_unless_exists("Broken source notification for #{broken_sources.join(',')}", opts) do
132 Source error notification
133 -------------------------
135 Hi there. It looks like one or more message sources is reporting
136 errors. Until this is corrected, messages from these sources cannot
137 be viewed, and new messages will not be detected.
139 #{broken_sources.map { |s| "Source: " + s.to_s + "\n Error: " + s.error.message.wrap(70).join("\n ")}.join("\n\n")}
145 desynced_sources = Index.sources.select { |s| s.error.is_a? OutOfSyncSourceError }
146 unless desynced_sources.empty?
147 BufferManager.spawn_unless_exists("Out-of-sync source notification for #{broken_sources.join(',')}", opts) do
149 Out-of-sync source notification
150 -------------------------------
152 Hi there. It looks like one or more sources has fallen out of sync
153 with my index. This can happen when you modify these sources with
154 other email clients. (Sorry, I don't play well with others.)
156 Until this is corrected, messages from these sources cannot be viewed,
157 and new messages will not be detected. Luckily, this is easy to correct!
159 #{desynced_sources.map do |s|
160 "Source: " + s.to_s +
161 "\n Error: " + s.error.message.wrap(70).join("\n ") +
162 "\n Fix: sup-sync --changed #{s.to_s}"
170 module_function :save_yaml_obj, :load_yaml_obj, :start, :finish,
171 :report_broken_sources
174 ## set up default configuration file
175 if File.exists? Redwood::CONFIG_FN
176 $config = Redwood::load_yaml_obj Redwood::CONFIG_FN
180 name = Etc.getpwnam(ENV["USER"]).gecos.split(/,/).first rescue nil
182 email = ENV["USER"] + "@" +
184 Socket.gethostbyname(Socket.gethostname).first
195 :sendmail => "/usr/sbin/sendmail -oem -ti",
196 :signature => File.join(ENV["HOME"], ".signature")
199 :editor => ENV["EDITOR"] || "/usr/bin/vim -f -c 'setlocal spell spelllang=en_us' -c 'set filetype=mail'",
200 :thread_by_subject => false,
201 :edit_signature => false,
203 :ask_for_bcc => false,
204 :ask_for_subject => true,
205 :confirm_no_attachments => true,
206 :confirm_top_posting => true,
207 :discard_snippets_from_encrypted_messages => false,
208 :default_attachment_save_dir => "",
211 FileUtils.mkdir_p Redwood::BASE_DIR
212 Redwood::save_yaml_obj $config, Redwood::CONFIG_FN
213 rescue StandardError => e
214 $stderr.puts "warning: #{e.message}"
221 ## we have to initialize this guy first, because other classes must
222 ## reference it in order to register hooks, and they do that at parse
224 Redwood::HookManager.new Redwood::HOOK_DIR
226 ## everything we need to get logging working
230 require "sup/modes/scroll-mode"
231 require "sup/modes/text-mode"
232 require "sup/modes/log-mode"
235 def log s; Logger.log s; end
239 ## determine encoding and character set
240 $encoding = Locale.current.charset
242 Redwood::log "using character set encoding #{$encoding.inspect}"
244 Redwood::log "warning: can't find character set by using locale, defaulting to utf-8"
248 ## now everything else (which can feel free to call Redwood::log at load time)
250 require "sup/suicide"
251 require "sup/message-chunks"
252 require "sup/message"
255 require "sup/maildir"
258 require "sup/account"
261 require "sup/textfield"
262 require "sup/colormap"
264 require "sup/contact"
269 require "sup/horizontal-selector"
270 require "sup/modes/line-cursor-mode"
271 require "sup/modes/help-mode"
272 require "sup/modes/edit-message-mode"
273 require "sup/modes/compose-mode"
274 require "sup/modes/resume-mode"
275 require "sup/modes/forward-mode"
276 require "sup/modes/reply-mode"
277 require "sup/modes/label-list-mode"
278 require "sup/modes/contact-list-mode"
279 require "sup/modes/thread-view-mode"
280 require "sup/modes/thread-index-mode"
281 require "sup/modes/label-search-results-mode"
282 require "sup/modes/search-results-mode"
283 require "sup/modes/person-search-results-mode"
284 require "sup/modes/inbox-mode"
285 require "sup/modes/buffer-list-mode"
286 require "sup/modes/poll-mode"
287 require "sup/modes/file-browser-mode"
288 require "sup/modes/completion-mode"
292 d = File.join base, "sup/share/modes/"
293 Redwood::Mode.load_all_modes d if File.directory? d