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[NonGNU ELPA] Sweeprolog version 0.9.1

From: ELPA update
Subject: [NonGNU ELPA] Sweeprolog version 0.9.1
Date: Fri, 25 Nov 2022 17:03:53 -0500

Version 0.9.1 of package Sweeprolog has just been released in NonGNU ELPA.
You can now find it in M-x list-packages RET.

Sweeprolog describes itself as:

  Embedded SWI-Prolog

More at

## Summary:


                                Eshel Yaron

  This manual describes the Emacs package `sweep' (or `sweeprolog'), which
  provides an embedded SWI-Prolog runtime inside of Emacs.

  Table of Contents

## Recent NEWS:


This file contains the release notes for `sweep', an embedding of
SWI-Prolog in Emacs.

For further details, please consult the manual:

Version 0.9.1 on 2022-11-25

Predicate completion adjusts candidates arity according to the context

  Completing predicate invocations with `completion-at-point' now takes
  into account the number of arguments that will be implicitly added to
  the created predicate call by the context, and adjusts the completion
  candidates appropriately.  This applies both to DCG non-terminal
  bodies (where two implicit arguments are normally added to all
  predicate invocations), and to meta-calls such as `include(foo, L0,
  L)' where the sole argument of `foo/1' is implicitly passed by

Variable highlighting now excludes anonymous variables

  Unlike other variables, occurrences of anonymous variables (`_') are
  no longer highlighted when the cursor enters one, since being
  anonymous they are semantically unrelated to each other.

Version 0.9.0 on 2022-11-23

New command for creating `PlUnit' test blocks

  The new command `sweeprolog-plunit-testset-skeleton', accessible from
  the `Sweep' menu-bar entry, inserts a template for a block of unit
  tests at the location of the cursor.


  • Fixed and added regression tests for an issue where
    `sweeprolog-beginning-of-next-top-term' would get confused by
    multi-line comments starting at the beginning of a line.

Version 0.8.13 on 2022-11-23

  This is a bug-fix release, solving an issue introduced in version
  0.8.12 where highlighting goals qualified with a variable module would
  throw an error.

Version 0.8.12 on 2022-11-22

`sweeprolog-top-level-signal-current' uses the classic top-level interrupt 

  `sweeprolog-top-level-signal-default-goal' is now set to call the new
  SWI-Prolog built-in predicate `prolog_interrupt/0'.  This predicate
  invokes the classic SWI-Prolog top-level interrupt interface similarly
  to pressing `C-c' in a terminal-bound top-level.

New user option `sweeprolog-highlight-holes'

  When non-nil (the default), holes in Prolog buffers are highlighted
  with a dedicated face to help visually distinguishing them from
  regular Prolog variables.

`sweeprolog-forward-hole' is now bound in `sweeprolog-top-level' buffers

  Previously this command was only bound in `sweeprolog-mode'.  It is
  now bound to `C-c C-i' in both major modes.


Inserting a new clause for a module-qualified predicate now works as expected

  Using `sweeprolog-insert-term-dwim' to insert the next clause of a
  module-qualified predicate definition would previously not work
  correctly.  This use case is now works as expected.

Fixed possible non-termination finding the next term, causing Emacs to hang

  This version fixes an issue where the function
  `sweeprolog-beginning-of-next-top-term', used by in the `flymake'
  integration of `sweeprolog-mode', could hang when called near the end
  of the buffer.

Version 0.8.11 on 2022-11-21

`sweeprolog-new-predicate-location-function' signature changed

  The function specified by `sweeprolog-new-predicate-location-function'
  should now take three arguments, namely the functor, arity and neck of
  the new predicate, instead of taking only the predicate indicator as a
  sole argument.

`sweeprolog-insert-term-dwim' now supports defining undefined DCG non-terminals

  Defining a previously undefined predicate with
  `sweeprolog-insert-term-dwim' now analyzes the context of the
  undefined predicate invocation to determine if it is expected to be a
  DCG non-terminal, in which case an appropriate non-terminal definition
  is inserted instead of a regular predicate.

Version 0.8.10 on 2022-11-21

`sweeprolog-top-level-signal-current' now calls `trace/0' by default

  …  …

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