After talking it over with Rich Lane who suggested I check for idleness
near the unblocking_getch loop, it made sense to separate it out into its
own patch.
The :idle and :unidle updates are relayed only once, when transitioning
from one state to the other.
* Is setting 'main' as the relay sender a problem?
* Is there anything more meaningful to send as the payload than the time of
the last keystroke?
---
bin/sup | 16 ++++++++++++++++
lib/sup.rb | 3 ++-
2 files changed, 18 insertions(+), 1 deletions(-)
diff --git a/bin/sup b/bin/sup
index 19b2a87..f4261f4 100755
--- a/bin/sup
+++ b/bin/sup
@@ -260,6 +260,9 @@ begin
SearchResultsMode.spawn_from_query $opts[:search]
end
+ no_keystrokes_since = Time.now
+ idle = false
+
until Redwood::exceptions.nonempty? || $die
c = begin
Ncurses.nonblocking_getch
@@ -274,9 +277,22 @@ begin
debug "redrawing screen on sigwinch"
BufferManager.completely_redraw_screen
end
+
+ if !idle and Time.now.to_i - no_keystrokes_since.to_i >=
($config[:idle_threshold] || 60)
+ UpdateManager.relay self, :idle, Time.at(no_keystrokes_since)
+ idle = true
+ end
+
next
end
+ if idle
+ UpdateManager.relay self, :unidle, Time.at(no_keystrokes_since)
+ idle = false
+ end
+
+ no_keystrokes_since = Time.now
+
if c == 410
## this is ncurses's way of telling us it's detected a refresh.
## since we have our own sigwinch handler, we don't do anything.
diff --git a/lib/sup.rb b/lib/sup.rb
index b83bbe7..e228772 100644
--- a/lib/sup.rb
+++ b/lib/sup.rb
@@ -230,7 +230,8 @@ else
:discard_snippets_from_encrypted_messages => false,
:default_attachment_save_dir => "",
:sent_source => "sup://sent",
- :poll_interval => 300
+ :poll_interval => 300,
+ :idle_threshold => 60
}
begin
FileUtils.mkdir_p Redwood::BASE_DIR
--
1.6.6
_______________________________________________
Sup-devel mailing list
Sup-devel@rubyforge.org
http://rubyforge.org/mailman/listinfo/sup-devel
