X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=lib%2Fsup.rb;h=83738204ed0ba6cee8bb466b5eeb15085cc1ad09;hb=bee999a52dfafceb7a53ef53bcf8a28fbb38c6af;hp=3f305ce29a7e3bcf3d4f7e108dfd7cc0bfd8955d;hpb=81f806e535dd0ee10edbc114482f9a624b276e86;p=sup

diff --git a/lib/sup.rb b/lib/sup.rb
index 3f305ce..8373820 100644
--- a/lib/sup.rb
+++ b/lib/sup.rb
@@ -3,6 +3,12 @@ require 'yaml'
 require 'zlib'
 require 'thread'
 require 'fileutils'
+require 'gettext'
+require 'curses'
+begin
+  require 'fastthread'
+rescue LoadError
+end
 
 class Object
   ## this is for debugging purposes because i keep calling #id on the
@@ -31,35 +37,36 @@ class Module
 end
 
 module Redwood
-  VERSION = "0.0.8"
+  VERSION = "git"
 
   BASE_DIR   = ENV["SUP_BASE"] || File.join(ENV["HOME"], ".sup")
   CONFIG_FN  = File.join(BASE_DIR, "config.yaml")
+  COLOR_FN   = File.join(BASE_DIR, "colors.yaml")
   SOURCE_FN  = File.join(BASE_DIR, "sources.yaml")
   LABEL_FN   = File.join(BASE_DIR, "labels.txt")
-  PERSON_FN  = File.join(BASE_DIR, "people.txt")
   CONTACT_FN = File.join(BASE_DIR, "contacts.txt")
   DRAFT_DIR  = File.join(BASE_DIR, "drafts")
   SENT_FN    = File.join(BASE_DIR, "sent.mbox")
   LOCK_FN    = File.join(BASE_DIR, "lock")
   SUICIDE_FN = File.join(BASE_DIR, "please-kill-yourself")
+  HOOK_DIR   = File.join(BASE_DIR, "hooks")
 
   YAML_DOMAIN = "masanjin.net"
   YAML_DATE = "2006-10-01"
 
-## determine encoding and character set
-## probably a better way to do this
-  $ctype = ENV["LC_CTYPE"] || ENV["LANG"] || "en-US.utf-8"
-  $encoding =
-    if $ctype =~ /\.(.*)?/
-      $1
-    else
-      "utf-8"
+  ## record exceptions thrown in threads nicely
+  @exceptions = []
+  @exception_mutex = Mutex.new
+
+  attr_reader :exceptions
+  def record_exception e, name
+    @exception_mutex.synchronize do
+      @exceptions ||= []
+      @exceptions << [e, name]
     end
+  end
 
-## record exceptions thrown in threads nicely
-  $exception = nil
-  def reporting_thread
+  def reporting_thread name
     if $opts[:no_threads]
       yield
     else
@@ -67,23 +74,19 @@ module Redwood
         begin
           yield
         rescue Exception => e
-          File.open("sup-exception-log.txt", "w") do |f|
-            f.puts "--- #{e.class.name} at #{Time.now}"
-            f.puts e.message, e.backtrace
-          end
-          $exception ||= e
-          raise
+          record_exception e, name
         end
       end
     end
   end
-  module_function :reporting_thread
+
+  module_function :reporting_thread, :record_exception, :exceptions
 
 ## one-stop shop for yamliciousness
   def save_yaml_obj object, fn, safe=false
     if safe
       safe_fn = "#{File.dirname fn}/safe_#{File.basename fn}"
-      mode = File.stat(fn) if File.exists? fn
+      mode = File.stat(fn).mode if File.exists? fn
       File.open(safe_fn, "w", mode) { |f| f.puts object.to_yaml }
       FileUtils.mv safe_fn, fn
     else
@@ -102,8 +105,7 @@ module Redwood
   end
 
   def start
-    Redwood::PersonManager.new Redwood::PERSON_FN
-    Redwood::SentManager.new Redwood::SENT_FN
+    Redwood::SentManager.new $config[:sent_source] || 'sup://sent'
     Redwood::ContactManager.new Redwood::CONTACT_FN
     Redwood::LabelManager.new Redwood::LABEL_FN
     Redwood::AccountManager.new $config[:accounts]
@@ -111,22 +113,27 @@ module Redwood
     Redwood::UpdateManager.new
     Redwood::PollManager.new
     Redwood::SuicideManager.new Redwood::SUICIDE_FN
+    Redwood::CryptoManager.new
+    Redwood::UndoManager.new
   end
 
   def finish
     Redwood::LabelManager.save if Redwood::LabelManager.instantiated?
     Redwood::ContactManager.save if Redwood::ContactManager.instantiated?
-    Redwood::PersonManager.save if Redwood::PersonManager.instantiated?
     Redwood::BufferManager.deinstantiate! if Redwood::BufferManager.instantiated?
   end
 
   ## not really a good place for this, so I'll just dump it here.
+  ##
+  ## a source error is either a FatalSourceError or an OutOfSyncSourceError.
+  ## the superclass SourceError is just a generic.
   def report_broken_sources opts={}
     return unless BufferManager.instantiated?
 
-    broken_sources = Index.usual_sources.select { |s| s.error.is_a? FatalSourceError }
+    broken_sources = Index.sources.select { |s| s.error.is_a? FatalSourceError }
     unless broken_sources.empty?
-      BufferManager.spawn "Broken source notification", TextMode.new(<<EOM), opts
+      BufferManager.spawn_unless_exists("Broken source notification for #{broken_sources.join(',')}", opts) do
+        TextMode.new(<<EOM)
 Source error notification
 -------------------------
 
@@ -137,11 +144,13 @@ be viewed, and new messages will not be detected.
 #{broken_sources.map { |s| "Source: " + s.to_s + "\n Error: " + s.error.message.wrap(70).join("\n        ")}.join("\n\n")}
 EOM
 #' stupid ruby-mode
+      end
     end
 
-    desynced_sources = Index.usual_sources.select { |s| s.error.is_a? OutOfSyncSourceError }
+    desynced_sources = Index.sources.select { |s| s.error.is_a? OutOfSyncSourceError }
     unless desynced_sources.empty?
-      BufferManager.spawn "Out-of-sync source notification", TextMode.new(<<EOM), opts
+      BufferManager.spawn_unless_exists("Out-of-sync source notification for #{broken_sources.join(',')}", opts) do
+        TextMode.new(<<EOM)
 Out-of-sync source notification
 -------------------------------
 
@@ -159,6 +168,7 @@ and new messages will not be detected. Luckily, this is easy to correct!
   end}
 EOM
 #' stupid ruby-mode
+      end
     end
   end
 
@@ -172,7 +182,8 @@ if File.exists? Redwood::CONFIG_FN
 else
   require 'etc'
   require 'socket'
-  name = Etc.getpwnam(ENV["USER"]).gecos.split(/,/).first
+  name = Etc.getpwnam(ENV["USER"]).gecos.split(/,/).first rescue nil
+  name ||= ENV["USER"]
   email = ENV["USER"] + "@" + 
     begin
       Socket.gethostbyname(Socket.gethostname).first
@@ -192,6 +203,15 @@ else
     },
     :editor => ENV["EDITOR"] || "/usr/bin/vim -f -c 'setlocal spell spelllang=en_us' -c 'set filetype=mail'",
     :thread_by_subject => false,
+    :edit_signature => false,
+    :ask_for_cc => true,
+    :ask_for_bcc => false,
+    :ask_for_subject => true,
+    :confirm_no_attachments => true,
+    :confirm_top_posting => true,
+    :discard_snippets_from_encrypted_messages => false,
+    :default_attachment_save_dir => "",
+    :sent_source => "sup://sent"
   }
   begin
     FileUtils.mkdir_p Redwood::BASE_DIR
@@ -202,8 +222,39 @@ else
 end
 
 require "sup/util"
+require "sup/hook"
+
+## we have to initialize this guy first, because other classes must
+## reference it in order to register hooks, and they do that at parse
+## time.
+Redwood::HookManager.new Redwood::HOOK_DIR
+
+## everything we need to get logging working
+require "sup/buffer"
+require "sup/keymap"
+require "sup/mode"
+require "sup/modes/scroll-mode"
+require "sup/modes/text-mode"
+require "sup/modes/log-mode"
+require "sup/logger"
+module Redwood
+  def log s; Logger.log s; end
+  module_function :log
+end
+
+## determine encoding and character set
+  $encoding = Locale.current.charset
+  if $encoding
+    Redwood::log "using character set encoding #{$encoding.inspect}"
+  else
+    Redwood::log "warning: can't find character set by using locale, defaulting to utf-8"
+    $encoding = "UTF-8"
+  end
+
+## now everything else (which can feel free to call Redwood::log at load time)
 require "sup/update"
 require "sup/suicide"
+require "sup/message-chunks"
 require "sup/message"
 require "sup/source"
 require "sup/mbox"
@@ -214,17 +265,15 @@ require "sup/account"
 require "sup/thread"
 require "sup/index"
 require "sup/textfield"
-require "sup/buffer"
-require "sup/keymap"
-require "sup/mode"
 require "sup/colormap"
 require "sup/label"
 require "sup/contact"
 require "sup/tagger"
 require "sup/draft"
 require "sup/poll"
-require "sup/modes/scroll-mode"
-require "sup/modes/text-mode"
+require "sup/crypto"
+require "sup/undo"
+require "sup/horizontal-selector"
 require "sup/modes/line-cursor-mode"
 require "sup/modes/help-mode"
 require "sup/modes/edit-message-mode"
@@ -241,16 +290,11 @@ require "sup/modes/search-results-mode"
 require "sup/modes/person-search-results-mode"
 require "sup/modes/inbox-mode"
 require "sup/modes/buffer-list-mode"
-require "sup/modes/log-mode"
 require "sup/modes/poll-mode"
-require "sup/logger"
+require "sup/modes/file-browser-mode"
+require "sup/modes/completion-mode"
 require "sup/sent"
 
-module Redwood
-  def log s; Logger.log s; end
-  module_function :log
-end
-
 $:.each do |base|
   d = File.join base, "sup/share/modes/"
   Redwood::Mode.load_all_modes d if File.directory? d