Eshel Yaron [Thu, 20 Oct 2022 19:38:43 +0000 (22:38 +0300)]
ENHANCED: load and initialize sweep-module just-in-time
Instead of loading sweep-module and initializing Prolog as part of
loading sweeprolog.el (subject to the user option
sweeprolog-init-on-load), this commit introduces just-in-time loading
and initialization of Prolog. Suggested by Stefan Monnier.
* sweeprolog.el: (sweeprolog--open-query): new function, wraps
sweeprolog-open-query and initializes Prolog on the first call. Used
in place of sweeprolog-open-query throughout.
(sweeprolog-init-on-load): make variable obsolete.
Eshel Yaron [Wed, 19 Oct 2022 05:38:34 +0000 (08:38 +0300)]
ENHANCED: teach sweep to jump to C code for built-in predicates
* sweeprolog.el:
- sweeprolog-swipl-sources: new user option.
- sweeprolog-native-predicate-location: new function.
- sweeprolog-predicate-location: use it.
- README.org: Built-in Native Predicates: new section.
Eshel Yaron [Mon, 17 Oct 2022 07:56:27 +0000 (10:56 +0300)]
ADDED: new command for showing help for Prolog predicates
* sweep.pl: sweep_predicate_html_documentation/2: new predicate
* sweeprolog.el:
- sweeprolog-read-predicate-history: new variable.
- sweeprolog-read-predicate: use it, and default to the predicate at
point.
- sweeprolog--colour-term-to-faces: quote symbol
- sweeprolog-describe-predicate: new command.
- sweeprolog-help-prefix-map: bind it.
* README.org: Prolog Help: mention it.
Eshel Yaron [Sun, 16 Oct 2022 15:22:08 +0000 (18:22 +0300)]
ADDED: new command for showing help for Prolog modules
* sweep.pl: sweep_module_html_documentation/2: new predicate.
* sweeprolog.el:
- sweeprolog-read-module-history: new variable.
- sweeprolog-read-module-name: use it.
- sweeprolog--describe-module: new function.
- sweeprolog-describe-module: new command.
- sweeprolog-help-prefix-map: new keymap.
- sweeprolog-prefix-map: bind it keymap to `h'.
* README.org: Prolog Help: new section.
Eshel Yaron [Sat, 15 Oct 2022 10:25:39 +0000 (13:25 +0300)]
ADDED: new command for exporting Prolog predicates
* sweep.pl: sweep_local_predicate_export_comment/2: new predicate.
* sweeprolog.el:
- sweeprolog-read-exportable-predicate-prompt: new user option.
- sweeprolog--exportable-predicates: new buffer local variable.
- sweeprolog--colour-term-to-faces: accumulate exportable predicates.
- sweeprolog-colourise-buffer: reset sweeprolog--exportable-predicates.
- sweeprolog-export-predicate: new command.
- sweeprolog-mode-map: bind it.
- sweeprolog-menu: bind it.
- README.org: document it.
Eshel Yaron [Sun, 9 Oct 2022 14:48:13 +0000 (17:48 +0300)]
ADDED: Flymake integration in sweeprolog-mode
* sweeprolog.el:
- sweeprolog-enable-flymake: new user option.
- sweeprolog--diagnostics: new buffer-local variable.
- sweeprolog--diagnostics-report-fn,
sweeprolog--diagnostics-changes-beg,
sweeprolog--diagnostics-changes-end: new buffer-local variables.
- sweeprolog-defface: add docstrings for generated functions.
- sweeprolog--colourise: accumulate diagnostics when
sweeprolog-enable-flymake is non-nil.
- sweeprolog-colourise-buffer, sweeprolog-colourise-some-terms: report
diagnostics when sweeprolog-enable-flymake is non-nil.
- sweeprolog-show-diagnostics: new command in sweeprolog-mode buffers.
- sweeprolog-mode-map: bind it.
- sweeprolog-diagnostic-function: new function.
- sweeprolog-mode: use it when sweeprolog-enable-flymake is non-nil.
* README.org: Examining diagnostics: new section.
* NEWS.org: announce flymake integration.
Eshel Yaron [Sat, 8 Oct 2022 20:38:45 +0000 (23:38 +0300)]
ADDED: new command and user option for updating whitespace
* sweeprolog.el:
- sweeprolog-align-spaces: new command, updates whitespace around
point according to SWI-Prolog conventions.
- sweeprolog-enable-cycle-spacing: new user option, when non-nil
sweeprolog-align-spaces is added to cycle-spacing-actions.
- sweeprolog-mode: use it.
- README.org: document it.
- NEWS.org: announce it.
Eshel Yaron [Tue, 4 Oct 2022 09:33:08 +0000 (12:33 +0300)]
ADDED: new command for signaling Prolog top-level threads
* sweep.pl: sweep_thread_signal/2: new predicate.
* sweeprolog.el:
- sweeprolog-signal-thread: new function, Elisp interface for
sweep_thread_signal/2.
- sweeprolog-top-level-thread-id: new buffer-local variable in
sweeprolog-top-level buffers.
- sweeprolog-top-level-signal: new command.
- sweeprolog-top-level-mode: signal top-level thread with
thread_exit/1 when buffer is killed.
Eshel Yaron [Mon, 3 Oct 2022 15:55:36 +0000 (18:55 +0300)]
ADDED: sweep Top-level Menu for listing Prolog top-levels
* sweep.pl
- sweep_top_level_threads/2: new predicate for querying
currently active Prolog top-level threads
* sweeprolog.el
- sweeprolog-top-level-menu--entries: new function, exposing
sweep_top_level_threads/2 to Elisp.
- sweeprolog-top-level-menu-mode: new major mode derived from
tabulated-list-mode
- sweeprolog-top-level-menu-go-to: new command, switches to the
top-level buffer of the Top-level Menu entry at point
- sweeprolog-top-level-menu-kill: new command, kills the top-level
buffer of the Top-level Menu entry at point
- sweeprolog-top-level-menu-new: new command, creates a new top-level
from the Top-level Menu
- sweeprolog-list-top-levels: new command, opens the Top-level Menu