From: sgoldman@tower-research.com (Steve Goldman)
Subject: [sup-talk] [PATCH] make ctrl-c prompt user if sup should die ungracefully
Date: Sun, 23 Nov 2008 14:29:36 -0500 [thread overview]
Message-ID: <1227468533-sup-3252@sgoldmanlinux.tower-research.com> (raw)
---
bin/sup | 12 ++++++++++--
1 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/bin/sup b/bin/sup
index 124af75..cee7051 100644
--- a/bin/sup
+++ b/bin/sup
@@ -181,7 +181,16 @@ begin
end
until Redwood::exceptions.nonempty? || SuicideManager.die?
- c = Ncurses.nonblocking_getch
+ c =
+ begin
+ Ncurses.nonblocking_getch
+ rescue Exception => e
+ if e.is_a?(Interrupt)
+ raise if BufferManager.ask_yes_or_no("Die ungracefully now?")
+ bm.draw_screen
+ nil
+ end
+ end
next unless c
bm.erase_flash
@@ -195,7 +204,6 @@ begin
rescue InputSequenceAborted
:nothing
end
-
case action
when :quit_now
break if bm.kill_all_buffers_safely
--
1.5.6.4
--
Steve Goldman
sgoldman at tower-research.com
T: 212.219.6014
F: 212.219.6007
Tower Research Capital, LLC
377 Broadway, 11th Fl.
New York, NY 10013
next reply other threads:[~2008-11-23 19:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-23 19:29 Steve Goldman [this message]
2008-11-27 0:23 ` William Morgan
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