Added documentation for quit_on_sigint

1 files changed, 15 insertions, 0 deletions

diff --git a/docs/settingchanges.rst b/docs/settingchanges.rst
index ab7254a3..67292a48 100644
--- a/docs/settingchanges.rst
+++ b/docs/settingchanges.rst
@@ -73,6 +73,21 @@ application's own ``default`` method be called.
   sh: my: not found
   *** Unknown syntax: my dog has fleas
 
+Quit on SIGINT
+==============
+
+On many shells, SIGINT (most often triggered by the user
+pressing Ctrl+C) only cancels the current line, not the
+entire command loop. By default, a ``cmd2`` application will quit
+on receiving this signal. However, if ``quit_on_sigint`` is
+set to ``False``, then the current line will simply be cancelled.
+
+::
+
+  (Cmd) typing a comma^C
+  (Cmd)
+
+
 Timing
 ======