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[nongnu] elpa/sweeprolog ec8ef75bc2: Use new prolog_interrupt/0 to inter
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ELPA Syncer |
Subject: |
[nongnu] elpa/sweeprolog ec8ef75bc2: Use new prolog_interrupt/0 to interrupt top-level threads |
Date: |
Mon, 21 Nov 2022 13:59:29 -0500 (EST) |
branch: elpa/sweeprolog
commit ec8ef75bc2183336e05b083337801745c4ac9546
Author: Eshel Yaron <me@eshelyaron.com>
Commit: Eshel Yaron <me@eshelyaron.com>
Use new prolog_interrupt/0 to interrupt top-level threads
* sweeprolog.el (sweeprolog-top-level-signal-default-goal): change
default value to...
* sweep.pl (sweep_interrupt/0): new predicate, backwards compatibility
wrapper for prolog_interrupt/0.
---
README.org | 9 ++++-----
sweep.pl | 9 ++++++++-
sweeprolog.el | 4 ++--
3 files changed, 14 insertions(+), 8 deletions(-)
diff --git a/README.org b/README.org
index 41c48128cc..25e0fabf9f 100644
--- a/README.org
+++ b/README.org
@@ -1248,11 +1248,10 @@ In ~sweeprolog-top-level-mode~ buffers, the command
~sweeprolog-top-level-signal-current~ is available for signaling the
current top-level. It is bound by default to ~C-c C-c~. Normally, this
command signals the goal specified by the user option
-~sweeprolog-top-level-signal-default-goal~, which is set by default to
-~trace~, causing the top-level thread to enter trace mode (see
[[https://www.swi-prolog.org/pldoc/man?section=trace-summary-trace-mode][Trace
-Mode in the SWI-Prolog manual]]). When called with a prefix argument
-(~C-u C-c C-c~), ~sweeprolog-top-level-signal-current~ instead prompts for
-a goal similarly to ~sweeprolog-top-level-signal~.
+~sweeprolog-top-level-signal-default-goal~, which is set by default to a
+predicate that interrupts the top-level thread returns control of the
+top-level to the user. When ~sweeprolog-top-level-signal-current~ is
+called with a prefix argument (~C-u C-c C-c~), it prompts for the goal.
It is also possible to signal top-levels from the =sweep= Top-level Menu
buffer with the command ~sweeprolog-top-level-menu-signal~ with point at
diff --git a/sweep.pl b/sweep.pl
index 1342485706..61b69f939f 100644
--- a/sweep.pl
+++ b/sweep.pl
@@ -66,7 +66,8 @@
sweep_atom_collection/2,
sweep_context_callable/2,
sweep_predicate_completion_candidates/2,
- sweep_exportable_predicates/2
+ sweep_exportable_predicates/2,
+ sweep_interrupt/0
]).
:- use_module(library(pldoc)).
@@ -828,3 +829,9 @@ sweep_exportable_predicates(Path0, Preds) :-
term_string(D1, D)
),
Preds).
+
+:- if(current_predicate(prolog_interrupt/0)).
+sweep_interrupt :- prolog_interrupt.
+:- else.
+sweep_interrupt :- trace.
+:- endif.
diff --git a/sweeprolog.el b/sweeprolog.el
index cb6e9e229c..fb22520eeb 100644
--- a/sweeprolog.el
+++ b/sweeprolog.el
@@ -332,9 +332,9 @@ non-terminals)."
(function :tag "Custom Function"))
:group 'sweeprolog)
-(defcustom sweeprolog-top-level-signal-default-goal "trace"
+(defcustom sweeprolog-top-level-signal-default-goal "sweep_interrupt"
"Prolog goal used by default for signaling top-level threads."
- :package-version '((sweeprolog "0.8.10"))
+ :package-version '((sweeprolog "0.8.12"))
:type 'string
:group 'sweeprolog-top-level)
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