3 class ReplyMode < EditMessageMode
4 REPLY_TYPES = [:sender, :recipient, :list, :all, :user]
6 :sender => "Reply to sender",
7 :recipient => "Reply to recipient",
8 :all => "Reply to all",
9 :list => "Reply to mailing list",
10 :user => "Customized reply"
13 register_keymap do |k|
14 k.add :move_cursor_right, "Move cursor to the right", :right
15 k.add :move_cursor_left, "Move cursor to the left", :left
18 def initialize message
21 ## it's important to put this early because it forces a read of
22 ## the full headers (most importantly the list-post header, if
24 body = reply_body_lines message
28 AccountManager.account_for @m.recipient_email
30 (@m.to + @m.cc).find { |p| AccountManager.is_account? p }
31 end || AccountManager.default_account
33 from_email = from.email
35 ## ignore reply-to for list messages because it's typically set to
36 ## the list address, which we explicitly treat with :list
37 to = @m.is_list_message? ? @m.from : (@m.replyto || @m.from)
38 cc = (@m.to + @m.cc - [from, to]).uniq
42 "From" => "#{from.name} <#{from_email}>",
43 "To" => [to.full_address],
44 } unless AccountManager.is_account? to
46 @headers[:recipient] = {
47 "From" => "#{from.name} <#{from_email}>",
48 "To" => cc.map { |p| p.full_address },
49 } unless cc.empty? || @m.is_list_message?
52 "From" => "#{from.name} <#{from_email}>",
56 "From" => "#{from.name} <#{from_email}>",
57 "To" => [to.full_address],
58 "Cc" => cc.select { |p| !AccountManager.is_account?(p) }.map { |p| p.full_address },
62 "From" => "#{from.name} <#{from_email}>",
63 "To" => [@m.list_address.full_address],
64 } if @m.is_list_message?
67 @headers.each do |k, v|
72 "In-Reply-To" => "<#{@m.id}>",
73 "Subject" => Message.reify_subj(@m.subj),
78 @type_labels = REPLY_TYPES.select { |t| @headers.member?(t) }
80 if @m.is_list_message?
82 elsif @headers.member? :sender
88 super :header => @headers[@selected_type], :body => body,
89 :skip_top_rows => 2, :twiddles => false
92 def lines; super + 2; end
96 @type_labels.inject([]) do |array, t|
97 array + [[(t == @selected_type ? :none_highlight : :none),
98 "#{TYPE_DESCRIPTIONS[t]}"], [:none, " "]]
109 def reply_body_lines m
110 lines = ["Excerpts from #{@m.from.name}'s message of #{@m.date}:"] +
111 m.basic_body_lines.map { |l| "> #{l}" }
112 lines.pop while lines.last =~ /^\s*$/
116 def handle_new_text new_header, new_body
117 old_header = @headers[@selected_type]
118 if new_header.size != old_header.size || old_header.any? { |k, v| new_header[k] != v }
119 @selected_type = :user
120 self.header = @headers[:user] = new_header
126 (@m.refs + [@m.id]).map { |x| "<#{x}>" }.join(" ")
130 @selected_type = :user
131 self.header = @headers[:user]
137 i = @type_labels.index @selected_type
138 @selected_type = @type_labels[(i - 1) % @type_labels.length]
139 self.header = @headers[@selected_type]
143 def move_cursor_right
144 i = @type_labels.index @selected_type
145 @selected_type = @type_labels[(i + 1) % @type_labels.length]
146 self.header = @headers[@selected_type]