The cursor will track the thread it is on when that thread is moved up
or down on the screen as threads are added or removed from the view.
---
lib/sup/modes/thread-index-mode.rb | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/lib/sup/modes/thread-index-mode.rb
b/lib/sup/modes/thread-index-mode.rb
index a5bd344..9e70ec8 100644
--- a/lib/sup/modes/thread-index-mode.rb
+++ b/lib/sup/modes/thread-index-mode.rb
@@ -219,6 +219,10 @@ EOS
end
def update
+ ## remember the thread we are on and where the cursor is before we update
+ old_cursor_thread = cursor_thread
+ old_cursor_position = curpos
+
@mutex.synchronize do
## let's see you do THIS in python
@threads = @ts.threads.select { |t| !...@hidden_threads[t] }.sort_by {
|t| [t.date, t.first.id] }.reverse
@@ -226,6 +230,11 @@ EOS
@size_widget_width = @size_widgets.max_of { |w| w.display_length }
end
+ ## if the thread moved on screen, move the cursor to its new position
+ new_cursor_position = @threads.index(old_cursor_thread)||0
+ (old_cursor_position..(new_cursor_position-1)).each { |x| cursor_down }
+ (new_cursor_position..(old_cursor_position-1)).each { |x| cursor_up }
+
regen_text
end
--
1.6.6
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