4 ## subclasses should implement load_threads
6 class ThreadIndexMode < LineCursorMode
7 DATE_WIDTH = Time::TO_NICE_S_MAX_LEN
9 LOAD_MORE_THREAD_NUM = 20
11 register_keymap do |k|
12 k.add :load_threads, "Load #{LOAD_MORE_THREAD_NUM} more threads", 'M'
13 k.add :reload, "Discard threads and reload", 'D'
14 k.add :toggle_archived, "Toggle archived status", 'a'
15 k.add :toggle_starred, "Star or unstar all messages in thread", '*'
16 k.add :toggle_new, "Toggle new/read status of all messages in thread", 'N'
17 k.add :edit_labels, "Edit or add labels for a thread", 'l'
18 k.add :edit_message, "Edit message (drafts only)", 'e'
19 k.add :mark_as_spam, "Mark thread as spam", 'S'
20 k.add :delete, "Mark thread for deletion", 'd'
21 k.add :kill, "Kill thread (never to be seen in inbox again)", '&'
22 k.add :save, "Save changes now", '$'
23 k.add :jump_to_next_new, "Jump to next new thread", :tab
24 k.add :reply, "Reply to a thread", 'r'
25 k.add :forward, "Forward a thread", 'f'
26 k.add :toggle_tagged, "Tag/untag current line", 't'
27 k.add :apply_to_tagged, "Apply next command to all tagged threads", ';'
30 def initialize required_labels=[], hidden_labels=[]
33 @required_labels = required_labels
34 @hidden_labels = hidden_labels + LabelManager::HIDDEN_LABELS
35 @date_width = DATE_WIDTH
36 @from_width = FROM_WIDTH
39 @tags = Tagger.new self
44 UpdateManager.register self
47 def lines; @text.length; end
48 def [] i; @text[i]; end
52 BufferManager.draw_screen
53 load_threads :num => buffer.content_height
56 ## open up a thread view window
58 t ||= @threads[curpos]
60 t = t.clone # required so that messages added later on don't completely
63 ## TODO: don't regen text completely
64 Redwood::reporting_thread do
65 BufferManager.say("Loading message bodies...") do |sid|
66 t.each { |m, *o| m.load_from_source! if m }
68 mode = ThreadViewMode.new t, @hidden_labels
69 BufferManager.spawn t.subj, mode
70 BufferManager.draw_screen
71 mode.jump_to_first_open
72 BufferManager.draw_screen # lame TODO: make this unnecessary
73 ## the first draw_screen is needed before topline and botline
74 ## are set, and the second to show the cursor having moved
78 def multi_select threads
79 threads.each { |t| select t }
82 def handle_starred_update m
83 return unless(t = @ts.thread_for m)
84 update_text_for_line @lines[t]
85 BufferManager.draw_screen
88 def handle_read_update m
89 return unless(t = @ts.thread_for m)
90 update_text_for_line @lines[t]
91 BufferManager.draw_screen
95 def is_relevant? m; false; end
97 def handle_add_update m
98 if is_relevant?(m) || @ts.is_relevant?(m)
99 @ts.load_thread_for_message m
101 BufferManager.draw_screen
105 def handle_delete_update mid
106 if @ts.contains_id? mid
109 BufferManager.draw_screen
114 ## let's see you do THIS in python
115 @threads = @ts.threads.select { |t| !@hidden_threads[t] && !t.has_label?(:killed) }.sort_by { |t| t.date }.reverse
116 @size_width = (@threads.map { |t| t.size }.max || 0).num_digits
121 return unless(t = @threads[curpos])
122 message, *crap = t.find { |m, *o| m.has_label? :draft }
124 mode = ResumeMode.new message
125 BufferManager.spawn "Edit message", mode
127 BufferManager.flash "Not a draft message!"
131 ## i always hate people who name things like this...
132 def actually_toggle_starred t=@threads[curpos]
133 if t.has_label? :starred # if ANY message has a star
134 t.remove_label :starred # remove from all
136 t.first.add_label :starred # add only to first
141 actually_toggle_starred
142 update_text_for_line curpos
146 def multi_toggle_starred threads
147 threads.each { |t| actually_toggle_starred t }
152 t = @threads[curpos] or return
153 t.toggle_label :inbox
154 update_text_for_line curpos
158 def multi_toggle_archived threads
159 threads.each { |t| t.toggle_label :inbox }
164 t = @threads[curpos] or return
165 t.toggle_label :unread
166 update_text_for_line curpos
170 def multi_toggle_new threads
171 threads.each { |t| t.toggle_label :unread }
175 def multi_toggle_tagged threads
181 n = ((curpos + 1) ... lines).find { |i| @threads[i].has_label? :unread }
182 n = (0 ... curpos).find { |i| @threads[i].has_label? :unread } unless n
186 BufferManager.flash "No new messages"
191 t = @threads[curpos] or return
192 multi_mark_as_spam [t]
195 def multi_mark_as_spam threads
204 t = @threads[curpos] or return
208 def multi_delete threads
210 t.toggle_label :deleted
217 t = @threads[curpos] or return
221 def multi_kill threads
223 t.apply_label :killed
230 threads = @threads + @hidden_threads.keys
232 BufferManager.say("Saving threads...") do |say_id|
233 threads.each_with_index do |t, i|
235 BufferManager.say "Saving thread #{i +1} of #{threads.length}...", say_id
242 UpdateManager.unregister self
246 BufferManager.clear @mbid if @mbid
247 sleep 0.1 # TODO: necessary?
248 BufferManager.erase_flash
255 t = @threads[curpos] or return
256 @tags.toggle_tag_for t
257 update_text_for_line curpos
261 def apply_to_tagged; @tags.apply_to_tagged; end
264 thread = @threads[curpos]
265 speciall = (@hidden_labels + LabelManager::RESERVED_LABELS).uniq
266 keepl, modifyl = thread.labels.partition { |t| speciall.member? t }
267 label_string = modifyl.join(" ")
268 label_string += " " unless label_string.empty?
270 answer = BufferManager.ask :edit_labels, "edit labels: ", label_string
272 user_labels = answer.split(/\s+/).map { |l| l.intern }
274 hl = user_labels.select { |l| speciall.member? l }
276 thread.labels = keepl + user_labels
277 user_labels.each { |l| LabelManager << l }
279 BufferManager.flash "'#{hl}' is a reserved label!"
281 update_text_for_line curpos
284 def multi_edit_labels threads
285 answer = BufferManager.ask :add_labels, "add labels: "
287 user_labels = answer.split(/\s+/).map { |l| l.intern }
289 hl = user_labels.select { |l| @hidden_labels.member? l }
291 threads.each { |t| user_labels.each { |l| t.apply_label l } }
292 user_labels.each { |l| LabelManager << l }
294 BufferManager.flash "'#{hl}' is a reserved label!"
300 t = @threads[curpos] or return
302 return if m.nil? # probably won't happen
304 mode = ReplyMode.new m
305 BufferManager.spawn "Reply to #{m.subj}", mode
309 t = @threads[curpos] or return
311 return if m.nil? # probably won't happen
313 mode = ForwardMode.new m
314 BufferManager.spawn "Forward of #{m.subj}", mode
318 def load_n_threads_background n=LOAD_MORE_THREAD_NUM, opts={}
319 return if @load_thread
320 @load_thread = Redwood::reporting_thread do
321 num = load_n_threads n, opts
322 opts[:when_done].call(num) if opts[:when_done]
327 def load_n_threads n=LOAD_MORE_THREAD_NUM, opts={}
328 @mbid = BufferManager.say "Searching for threads..."
330 last_update = Time.now
331 @ts.load_n_threads(@ts.size + n, opts) do |i|
332 BufferManager.say "Loaded #{i} threads...", @mbid
333 if (Time.now - last_update) >= 0.25
335 BufferManager.draw_screen
336 last_update = Time.now
339 @ts.threads.each { |th| th.labels.each { |l| LabelManager << l } }
342 BufferManager.clear @mbid
344 BufferManager.draw_screen
352 "line #{curpos + 1} of #{l} #{dirty? ? '*modified*' : ''}"
358 def cursor_thread; @threads[curpos]; end
366 def remove_label_and_hide_thread t, label
372 raise "already hidden" if @hidden_threads[t]
373 @hidden_threads[t] = true
378 def update_text_for_line l
379 return unless l # not sure why this happens, but it does, occasionally
380 @text[l] = text_for_thread @threads[l]
381 buffer.mark_dirty if buffer
385 @text = @threads.map_with_index { |t, i| text_for_thread t }
386 @lines = @threads.map_with_index { |t, i| [t, i] }.to_h
387 buffer.mark_dirty if buffer
390 def author_text_for_thread t
391 if t.authors.size == 1
392 t.authors.first.mediumname
394 t.authors.map { |p| AccountManager.is_account?(p) ? "me" : p.shortname }.join ", "
398 def text_for_thread t
399 date = t.date.to_nice_s(Time.now)
400 from = author_text_for_thread(t)
401 if from.length > @from_width
402 from = from[0 ... (@from_width - 1)]
403 from += "." unless from[-1] == ?\s
406 new = t.has_label?(:unread)
407 starred = t.has_label?(:starred)
409 dp = t.direct_participants.any? { |p| AccountManager.is_account? p }
410 p = dp || t.participants.any? { |p| AccountManager.is_account? p }
412 base_color = (new ? :index_new_color : :index_old_color)
414 [:tagged_color, @tags.tagged?(t) ? ">" : " "],
415 [:none, sprintf("%#{@date_width}s ", date)],
416 [base_color, sprintf("%-#{@from_width}s", from)],
417 [:starred_color, starred ? "*" : " "],
418 [:none, t.size == 1 ? " " * (@size_width + 2) : sprintf("(%#{@size_width}d)", t.size)],
419 [:to_me_color, dp ? " >" : (p ? ' +' : " ")],
420 [base_color, t.subj + (t.subj.empty? ? "" : " ")],
422 (t.labels - @hidden_labels).map { |label| [:label_color, "+#{label} "] } +
423 [[:snippet_color, t.snippet]
427 def dirty?; (@hidden_threads.keys + @threads).any? { |t| t.dirty? }; end
431 def initialize_threads
432 @ts = ThreadSet.new Index.instance
433 @ts_mutex = Mutex.new