Add an option in Edebug to prevent pauses after `h', 'f', and `o'.

Requested by Paul Pogonyshev.  Also add in documentation for Edebug config
variables which was missing.

* lisp/emacs-lisp/edebug.el (edebug-sit-on-break): New customizable option.
(edebug--display-1): Test edebug-sit-on-break before pausing 1 second.

* doc/lispref/edebug.texi (Jumping): Document the effect of the new option.
(Edebug Options): Document the new option.  Also add documentation for
edebug-eval-macro-args, edebug-print-length, edebug-print-level,
edebug-print-circle, edebug-sit-for-seconds.

* etc/NEWS: Note the new feature.

1 files changed, 39 insertions, 0 deletions

diff --git a/doc/lispref/edebug.texi b/doc/lispref/edebug.texi
index 47fe02a4a57..65ccb646909 100644
--- a/doc/lispref/edebug.texi
+++ b/doc/lispref/edebug.texi
@@ -384,6 +384,11 @@ now, it returns from the function and then stops.  In other words, this
 command does not exit the currently executing function unless you are
 positioned after the last sexp.
 
+Normally, the @kbd{h}, @kbd{f}, and @kbd{o} commands display ``Break''
+and pause for @code{edebug-sit-for-seconds} before showing the result
+of the form just evaluated.  You can avoid this pause by setting
+@code{edebug-sit-on-break} to @code{nil}.  @xref{Edebug Options}.
+
 The @kbd{i} command steps into the function or macro called by the list
 form after point, and stops at its first stop point.  Note that the form
 need not be the one about to be evaluated.  But if the form is a
@@ -1543,6 +1548,14 @@ Use the command @kbd{M-x edebug-all-forms} to toggle the value of this
 option.  @xref{Instrumenting}.
 @end defopt
 
+@defopt edebug-eval-macro-args
+When this is non-@code{nil}, all macro arguments will be instrumented
+in the generated code.  For any macro, an @code{edebug-form-spec}
+overrides this option.  So to specify exceptions for macros that have
+some arguments evaluated and some not, use @code{def-edebug-spec} to
+specify an @code{edebug-form-spec}.
+@end defopt
+
 @defopt edebug-save-windows
 If this is non-@code{nil}, Edebug saves and restores the window
 configuration.  That takes some time, so if your program does not care
@@ -1601,6 +1614,21 @@ debugged.
 @xref{Edebug Execution Modes}.
 @end defopt
 
+@defopt edebug-print-length
+If non-@code{nil}, the default value of @code{print-length} for
+printing results in Edebug.  @xref{Output Variables}.
+@end defopt
+
+@defopt edebug-print-level
+If non-@code{nil}, the default value of @code{print-level} for
+printing results in Edebug.  @xref{Output Variables}.
+@end defopt
+
+@defopt edebug-print-circle
+If non-@code{nil}, the default value of @code{print-circle} for
+printing results in Edebug.  @xref{Output Variables}.
+@end defopt
+
 @defopt edebug-unwrap-results
 If non-@code{nil}, Edebug tries to remove any of its own
 instrumentation when showing the results of expressions.  This is
@@ -1647,3 +1675,14 @@ If non-@code{nil}, an expression to test for at every stop point.  If
 the result is non-@code{nil}, then break.  Errors are ignored.
 @xref{Global Break Condition}.
 @end defopt
+
+@defopt edebug-sit-for-seconds
+Number of seconds to pause when a breakpoint is reached and the execution
+mode is trace or continue.  @xref{Edebug Execution Modes}.
+@end defopt
+
+@defopt edebug-sit-on-break
+Whether or not to pause for @code{edebug-sit-for-seconds} on reaching
+a breakpoint.  Set to @code{nil} to prevent the pause, non-@code{nil}
+to allow it.
+@end defopt