module_function :reporting_thread, :record_exception, :exceptions
## one-stop shop for yamliciousness
- def save_yaml_obj object, fn, safe=false
+ def save_yaml_obj o, fn, safe=false
+ o = if o.is_a?(Array)
+ o.map { |x| (x.respond_to?(:before_marshal) && x.before_marshal) || x }
+ else
+ o.respond_to?(:before_marshal) && o.before_marshal
+ end
+
if safe
safe_fn = "#{File.dirname fn}/safe_#{File.basename fn}"
mode = File.stat(fn).mode if File.exists? fn
- File.open(safe_fn, "w", mode) { |f| f.puts object.to_yaml }
+ File.open(safe_fn, "w", mode) { |f| f.puts o.to_yaml }
FileUtils.mv safe_fn, fn
else
- File.open(fn, "w") { |f| f.puts object.to_yaml }
+ File.open(fn, "w") { |f| f.puts o.to_yaml }
end
end
def load_yaml_obj fn, compress=false
- if File.exists? fn
+ o = if File.exists? fn
if compress
Zlib::GzipReader.open(fn) { |f| YAML::load f }
else
YAML::load_file fn
end
end
+ if o.is_a?(Array)
+ o.each { |x| x.after_unmarshal! if x.respond_to?(:after_unmarshal!) }
+ else
+ o.after_unmarshal! if o.respond_to?(:after_unmarshal!)
+ end
+ o
end
def start
- 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]
- Redwood::DraftManager.new Redwood::DRAFT_DIR
- Redwood::UpdateManager.new
- Redwood::PollManager.new
- Redwood::SuicideManager.new Redwood::SUICIDE_FN
- Redwood::CryptoManager.new
- Redwood::UndoManager.new
- Redwood::SourceManager.new
+ Redwood::SentManager.init $config[:sent_source] || 'sup://sent'
+ Redwood::ContactManager.init Redwood::CONTACT_FN
+ Redwood::LabelManager.init Redwood::LABEL_FN
+ Redwood::AccountManager.init $config[:accounts]
+ Redwood::DraftManager.init Redwood::DRAFT_DIR
+ Redwood::UpdateManager.init
+ Redwood::PollManager.init
+ Redwood::CryptoManager.init
+ Redwood::UndoManager.init
+ Redwood::SourceManager.init
end
def finish
## 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
+Redwood::HookManager.init 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
+Redwood::Logger.init.add_sink $stderr
+include Redwood::LogsStuff
## determine encoding and character set
$encoding = Locale.current.charset
if $encoding
- Redwood::log "using character set encoding #{$encoding.inspect}"
+ debug "using character set encoding #{$encoding.inspect}"
else
- Redwood::log "warning: can't find character set by using locale, defaulting to utf-8"
+ warn "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/buffer"
+require "sup/keymap"
+require "sup/mode"
+require "sup/modes/scroll-mode"
+require "sup/modes/text-mode"
+require "sup/modes/log-mode"
require "sup/update"
-require "sup/suicide"
require "sup/message-chunks"
require "sup/message"
require "sup/source"
require "sup/person"
require "sup/account"
require "sup/thread"
+require "sup/interactive-lock"
require "sup/index"
require "sup/textfield"
require "sup/colormap"
require "sup/modes/poll-mode"
require "sup/modes/file-browser-mode"
require "sup/modes/completion-mode"
+require "sup/modes/console-mode"
require "sup/sent"
$:.each do |base|
module Redwood
class IMAP < Source
+ include SerializeLabelsNicely
SCAN_INTERVAL = 60 # seconds
## upon these errors we'll try to rereconnect a few times
return if last_id == @ids.length
range = (@ids.length + 1) .. last_id
- Redwood::log "fetching IMAP headers #{range}"
+ debug "fetching IMAP headers #{range}"
fetch(range, ['RFC822.SIZE', 'INTERNALDATE', 'FLAGS']).each do |v|
id = make_id v
@ids << id
@imap_state[id] = { :id => v.seqno, :flags => v.attr["FLAGS"] }
end
- Redwood::log "done fetching IMAP headers"
+ debug "done fetching IMAP headers"
end
synchronized :scan_mailbox
if good_results.empty?
raise FatalSourceError, "no IMAP response for #{ids} containing all fields #{fields.join(', ')} (got #{results.size} results)"
elsif good_results.size < results.size
- Redwood::log "Your IMAP server sucks. It sent #{results.size} results for a request for #{good_results.size} messages. What are you using, Binc?"
+ warn "Your IMAP server sucks. It sent #{results.size} results for a request for #{good_results.size} messages. What are you using, Binc?"
end
good_results
raise Net::IMAP::NoResponseError unless @imap.capability().member? "AUTH=CRAM-MD5"
@imap.authenticate 'CRAM-MD5', @username, @password
rescue Net::IMAP::BadResponseError, Net::IMAP::NoResponseError => e
- Redwood::log "CRAM-MD5 authentication failed: #{e.class}. Trying LOGIN auth..."
+ debug "CRAM-MD5 authentication failed: #{e.class}. Trying LOGIN auth..."
begin
raise Net::IMAP::NoResponseError unless @imap.capability().member? "AUTH=LOGIN"
@imap.authenticate 'LOGIN', @username, @password
rescue Net::IMAP::BadResponseError, Net::IMAP::NoResponseError => e
- Redwood::log "LOGIN authentication failed: #{e.class}. Trying plain-text LOGIN..."
+ debug "LOGIN authentication failed: #{e.class}. Trying plain-text LOGIN..."
@imap.login @username, @password
end
end
def say s
@say_id = BufferManager.say s, @say_id if BufferManager.instantiated?
- Redwood::log s
+ debug s
end
def shutup
rescue *RECOVERABLE_ERRORS => e
if (retries += 1) <= 3
@imap = nil
- Redwood::log "got #{e.class.name}: #{e.message.inspect}"
+ warn "got #{e.class.name}: #{e.message.inspect}"
sleep 2
retry
end
## pathnames on disk.
class Maildir < Source
+ include SerializeLabelsNicely
SCAN_INTERVAL = 30 # seconds
MYHOSTNAME = Socket.gethostname
initial_poll = @ids.empty?
- Redwood::log "scanning maildir #@dir..."
+ debug "scanning maildir #@dir..."
begin
@mtimes.each_key do |d|
subdir = File.join(@dir, d)
@ids_to_fns[id] = fn
end
else
- Redwood::log "no poll on #{d}. mtime on indicates no new messages."
+ debug "no poll on #{d}. mtime on indicates no new messages."
end
end
@ids = @dir_ids.values.flatten.uniq.sort!
raise FatalSourceError, "Problem scanning Maildir directories: #{e.message}."
end
- Redwood::log "done scanning maildir"
+ debug "done scanning maildir"
@last_scan = Time.now
end
synchronized :scan_mailbox
def maildir_data msg
fn = File.basename @ids_to_fns[msg]
- fn =~ %r{^([^:,]+):([12]),([DFPRST]*)$}
+ fn =~ %r{^([^:]+):([12]),([DFPRST]*)$}
[($1 || fn), ($2 || "2"), ($3 || "")]
end
header[k] = begin
Rfc2047.decode_to $encoding, v
rescue Errno::EINVAL, Iconv::InvalidEncoding, Iconv::IllegalSequence => e
- #Redwood::log "warning: error decoding RFC 2047 header (#{e.class.name}): #{e.message}"
+ #debug "warning: error decoding RFC 2047 header (#{e.class.name}): #{e.message}"
v
end
end
end
end
+ ## if you have a @labels instance variable, include this
+ ## to serialize them nicely as an array, rather than as a
+ ## nasty set.
+ module SerializeLabelsNicely
+ def before_marshal # can return an object
+ c = clone
+ c.instance_eval { @labels = @labels.to_a.map { |l| l.to_s } }
+ c
+ end
+
+ def after_unmarshal!
+ @labels = Set.new(@labels.map { |s| s.to_sym })
+ end
+ end
+
class SourceManager
include Singleton
@sources = {}
@sources_dirty = false
@source_mutex = Monitor.new
- self.class.i_am_the_instance self
end
def [](id)
File.chmod 0600, fn
FileUtils.mv fn, bakfn, :force => true unless File.exists?(bakfn) && File.size(fn) == 0
end
- Redwood::save_yaml_obj sources.sort_by { |s| s.id.to_i }, fn, true
+ Redwood::save_yaml_obj sources, fn, true
File.chmod 0600, fn
end
@sources_dirty = false
def lockinfo_on_disk
h = load_lock_id IO.read(path)
h['mtime'] = File.mtime path
+ h['path'] = path
h
end
class Range
## only valid for integer ranges (unless I guess it's exclusive)
- def size
+ def size
last - first + (exclude_end? ? 0 : 1)
end
end
end
end
-## simple singleton module. far less complete and insane than the ruby
-## standard library one, but automatically forwards methods calls and
-## allows for constructors that take arguments.
+## simple singleton module. far less complete and insane than the ruby standard
+## library one, but it automatically forwards methods calls and allows for
+## constructors that take arguments.
##
-## You must have #initialize call "self.class.i_am_the_instance self"
-## at some point or everything will fail horribly.
+## classes that inherit this can define initialize. however, you cannot call
+## .new on the class. To get the instance of the class, call .instance;
+## to create the instance, call init.
module Singleton
module ClassMethods
def instance; @instance; end
def instantiated?; defined?(@instance) && !@instance.nil?; end
def deinstantiate!; @instance = nil; end
def method_missing meth, *a, &b
- raise "no instance defined!" unless defined? @instance
+ raise "no #{name} instance defined in method call to #{meth}!" unless defined? @instance
## if we've been deinstantiated, just drop all calls. this is
## useful because threads that might be active during the
@instance.send meth, *a, &b
end
- def i_am_the_instance o
+ def init *args
raise "there can be only one! (instance)" if defined? @instance
- @instance = o
+ @instance = new(*args)
end
end
def self.included klass
+ klass.private_class_method :allocate, :new
klass.extend ClassMethods
end
end
begin
Iconv.iconv(target + "//IGNORE", charset, text + " ").join[0 .. -2]
rescue Errno::EINVAL, Iconv::InvalidEncoding, Iconv::InvalidCharacter, Iconv::IllegalSequence => e
- Redwood::log "warning: error (#{e.class.name}) decoding text from #{charset} to #{target}: #{text[0 ... 20]}"
+ info "couldn't transcode text from #{charset} to #{target} (\"#{text[0 ... 20]}\"...)"
text
end
end
projects / sup / commitdiff