3 class ThreadIndexMode < LineCursorMode
4 DATE_WIDTH = Time::TO_NICE_S_MAX_LEN
6 LOAD_MORE_THREAD_NUM = 20
9 k.add :toggle_archived, "Toggle archived status", 'a'
10 k.add :toggle_starred, "Star or unstar all messages in thread", '*'
11 k.add :toggle_new, "Toggle new/read status of all messages in thread", 'N'
12 k.add :edit_labels, "Edit or add labels for a thread", 'l'
13 k.add :edit_message, "Edit message (drafts only)", 'e'
14 k.add :mark_as_spam, "Mark thread as spam", 'S'
15 k.add :kill, "Kill thread (never to be seen in inbox again)", 'K'
16 k.add :save, "Save changes now", '$'
17 k.add :jump_to_next_new, "Jump to next new thread", :tab
18 k.add :reply, "Reply to a thread", 'r'
19 k.add :forward, "Forward a thread", 'f'
20 k.add :toggle_tagged, "Tag/untag current line", 't'
21 k.add :apply_to_tagged, "Apply next command to all tagged threads", ';'
24 def initialize required_labels=[], hidden_labels=[]
27 @required_labels = required_labels
28 @hidden_labels = hidden_labels + LabelManager::HIDDEN_LABELS
29 @date_width = DATE_WIDTH
30 @from_width = FROM_WIDTH
33 @tags = Tagger.new self
38 UpdateManager.register self
41 def lines; @text.length; end
42 def [] i; @text[i]; end
44 ## open up a thread view window
47 t = @threads[this_curpos]
49 ## TODO: don't regen text completely
50 mode = ThreadViewMode.new t, @hidden_labels
51 BufferManager.spawn t.subj, mode
54 def handle_starred_update m
55 return unless(t = @ts.thread_for m)
56 @starred_cache[t] = t.has_label? :starred
57 update_text_for_line @lines[t]
60 def handle_read_update m
61 return unless(t = @ts.thread_for m)
63 update_text_for_line @lines[t]
67 def is_relevant? m; false; end
69 def handle_add_update m
70 if is_relevant?(m) || @ts.is_relevant?(m)
71 @ts.load_thread_for_message m
76 def handle_delete_update mid
77 if @ts.contains_id? mid
84 ## let's see you do THIS in python
85 @threads = @ts.threads.select { |t| !@hidden_threads[t] }.sort_by { |t| t.date }.reverse
86 @size_width = (@threads.map { |t| t.size }.max || 0).num_digits
91 t = @threads[curpos] or return
92 message, *crap = t.find { |m, *o| m.has_label? :draft }
94 mode = ResumeMode.new message
95 BufferManager.spawn "Edit message", mode
97 BufferManager.flash "Not a draft message!"
102 t = @threads[curpos] or return
103 @starred_cache[t] = t.toggle_label :starred
104 update_text_for_line curpos
108 def multi_toggle_starred threads
109 threads.each { |t| @starred_cache[t] = t.toggle_label :starred }
114 return unless(t = @threads[curpos])
115 t.toggle_label :inbox
116 update_text_for_line curpos
120 def multi_toggle_archived threads
121 threads.each { |t| t.toggle_label :inbox }
126 t = @threads[curpos] or return
127 @new_cache[t] = t.toggle_label :unread
128 update_text_for_line curpos
132 def multi_toggle_new threads
133 threads.each { |t| @new_cache[t] = t.toggle_label :unread }
137 def multi_toggle_tagged threads
143 t = @threads[curpos] or return
144 n = ((curpos + 1) .. lines).find { |i| @new_cache[@threads[i]] }
145 n = (0 ... curpos).find { |i| @new_cache[@threads[i]] } unless n
149 BufferManager.flash "No new messages"
154 t = @threads[curpos] or return
155 multi_mark_as_spam [t]
158 def multi_mark_as_spam threads
167 t = @threads[curpos] or return
171 def multi_kill threads
173 t.apply_label :killed
180 threads = @threads + @hidden_threads.keys
181 mbid = BufferManager.say "Saving threads..."
182 threads.each_with_index do |t, i|
183 BufferManager.say "Saving thread #{i + 1} of #{threads.length}...",
187 BufferManager.clear mbid
191 UpdateManager.unregister self
195 BufferManager.clear @mbid if @mbid
196 sleep 0.1 # TODO: necessary?
197 BufferManager.erase_flash
204 t = @threads[curpos] or return
205 @tags.toggle_tag_for t
206 update_text_for_line curpos
210 def apply_to_tagged; @tags.apply_to_tagged; end
213 thread = @threads[curpos]
214 speciall = (@hidden_labels + LabelManager::RESERVED_LABELS).uniq
215 keepl, modifyl = thread.labels.partition { |t| speciall.member? t }
216 label_string = modifyl.join(" ")
218 answer = BufferManager.ask :edit_labels, "edit labels: ", label_string
220 user_labels = answer.split(/\s+/).map { |l| l.intern }
222 hl = user_labels.select { |l| speciall.member? l }
224 thread.labels = keepl + user_labels
225 user_labels.each { |l| LabelManager << l }
227 BufferManager.flash "'#{hl}' is a reserved label!"
229 update_text_for_line curpos
232 def multi_edit_labels threads
233 answer = BufferManager.ask :add_labels, "add labels: "
235 user_labels = answer.split(/\s+/).map { |l| l.intern }
237 hl = user_labels.select { |l| @hidden_labels.member? l }
239 threads.each { |t| user_labels.each { |l| t.apply_label l } }
240 user_labels.each { |l| LabelManager << l }
242 BufferManager.flash "'#{hl}' is a reserved label!"
248 t = @threads[curpos] or return
250 return if m.nil? # probably won't happen
251 mode = ReplyMode.new m
252 BufferManager.spawn "Reply to #{m.subj}", mode
256 t = @threads[curpos] or return
258 return if m.nil? # probably won't happen
259 mode = ForwardMode.new m
260 BufferManager.spawn "Forward of #{m.subj}", mode
264 def load_n_threads_background n=LOAD_MORE_THREAD_NUM, opts={}
265 return if @load_thread
266 @load_thread = ::Thread.new do
268 num = load_n_threads n, opts
269 opts[:when_done].call(num) if opts[:when_done]
270 rescue Exception => e
278 def load_n_threads n=LOAD_MORE_THREAD_NUM, opts={}
279 @mbid = BufferManager.say "Searching for threads..."
281 @ts.load_n_threads(@ts.size + n, opts) do |i|
282 BufferManager.say "Loaded #{i} threads...", @mbid
285 BufferManager.draw_screen
288 @ts.threads.each { |th| th.labels.each { |l| LabelManager << l } }
291 BufferManager.clear @mbid
294 BufferManager.draw_screen
300 "line #{curpos + 1} of #{lines} #{dirty? ? '*modified*' : ''}"
305 def cursor_thread; @threads[curpos]; end
313 def remove_label_and_hide_thread t, label
319 raise "already hidden" if @hidden_threads[t]
320 @hidden_threads[t] = true
325 def update_text_for_line l
326 @text[l] = text_for_thread @threads[l]
327 buffer.mark_dirty if buffer
331 @text = @threads.map_with_index { |t, i| text_for_thread t }
332 @lines = @threads.map_with_index { |t, i| [t, i] }.to_h
333 buffer.mark_dirty if buffer
336 def author_text_for_thread t
337 if t.authors.size == 1
338 t.authors.first.mediumname
340 t.authors.map { |p| AccountManager.is_account?(p) ? "me" : p.shortname }.join ", "
344 def text_for_thread t
345 date = (@date_cache[t] ||= t.date.to_nice_s(Time.now))
346 from = (@who_cache[t] ||= author_text_for_thread(t))
347 if from.length > @from_width
348 from = from[0 ... (@from_width - 1)]
349 from += "." unless from[-1] == ?\s
352 new = @new_cache.member?(t) ? @new_cache[t] : @new_cache[t] = t.has_label?(:unread)
353 starred = @starred_cache.member?(t) ? @starred_cache[t] : @starred_cache[t] = t.has_label?(:starred)
355 dp = (@dp_cache[t] ||= t.direct_participants.any? { |p| AccountManager.is_account? p })
356 p = (@p_cache[t] ||= (dp || t.participants.any? { |p| AccountManager.is_account? p }))
358 base_color = (new ? :index_new_color : :index_old_color)
360 [:tagged_color, @tags.tagged?(t) ? ">" : " "],
361 [:none, sprintf("%#{@date_width}s ", date)],
362 [base_color, sprintf("%-#{@from_width}s ", from)],
363 [:starred_color, starred ? "*" : " "],
364 [:none, t.size == 1 ? " " * (@size_width + 2) : sprintf("(%#{@size_width}d)", t.size)],
365 [:to_me_color, dp ? " >" : (p ? ' -' : " ")],
368 (t.labels - @hidden_labels).map { |label| [:label_color, " +#{label}"] } +
369 [[:snippet_color, " " + t.snippet]
373 def dirty?; (@hidden_threads.keys + @threads).any? { |t| t.dirty? }; end
377 def initialize_threads
378 @ts = ThreadSet.new Index.instance