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* Use declare-function instead of defun in eieio-tests.elStefan Kangas2021-12-201-8/+8
| | | | | * test/lisp/emacs-lisp/eieio-tests/eieio-tests.el: Prefer declare-function to defun.
* Body of dynamic let-bindings is not in tail positionMattias Engdegård2021-12-201-1/+18
| | | | | | | | This fixes a known bug in `named-let`. * lisp/emacs-lisp/cl-macs.el (cl--self-tco): Prevent TCO from inside dynamic variable bindings. * test/lisp/emacs-lisp/cl-macs-tests.el (cl-macs--labels): Add test.
* Add `macroexp--dynamic-variable-p`Mattias Engdegård2021-12-202-1/+182
| | | | | | | | | | | | | | | | | | | | | | | | | This predicate can be used for discriminating between lexically and dynamically bound variables during macro-expansion (only). It is restricted to internal use for the time being. * lisp/emacs-lisp/bytecomp.el (byte-compile-initial-macro-environment): Use macroexpand--all-toplevel. * lisp/emacs-lisp/macroexp.el (macroexp-dynamic-variable-p): New. (macroexp--expand-all): Maintain macroexp--dynvars. (macroexpand-all): Rebind macroexp--dynvars. (macroexpand--all-toplevel): New. (internal-macroexpand-for-load): Use macroexpand--all-toplevel. * src/eval.c (eval_sub): Transfer defvar declarations from Vinternal_interpreter_environment into macroexp--dynvars during lazy macro-expansion. * src/lread.c (readevalloop): Rebind macroexp--dynvars around read-and-evaluate operations. (syms_of_lread): Define macroexp--dynvars. * test/lisp/emacs-lisp/macroexp-resources/vk.el: New file. * test/lisp/emacs-lisp/macroexp-tests.el (macroexp-tests--run-emacs) (macroexp-tests--eval-in-subprocess) (macroexp-tests--byte-compile-in-subprocess) (macroexp--tests-dynamic-variable-p): Add tests.
* Silence byte-compiler using with-no-warnings in testsStefan Kangas2021-12-201-58/+66
| | | | | | | | | | | | | We could silence the specific warnings by adding support for them to with-suppressed-warnings, but it is almost not worth the complexity for warnings that only show up in one file. In any case, it is not urgent, so leave behind FIXMEs for now. * test/lisp/emacs-lisp/eieio-tests/eieio-tests.el (eieio-test-37-obsolete-name-in-constructor, class-c) (eieio-test-01-mix-alloc-initarg, slotattr-class-base): * test/lisp/progmodes/elisp-mode-tests.el (xref-elisp-generic-co-located-default): Silence byte-compiler.
* Silence undefined function warnings in eieio-tests.elStefan Kangas2021-12-201-1/+12
| | | | | | * test/lisp/emacs-lisp/eieio-tests/eieio-tests.el: Silence byte-compiler with some function definitions. These are overridden by class definitions further down.
* Prefer skip-unless in one eieio testStefan Kangas2021-12-201-13/+13
| | | | | | * test/lisp/emacs-lisp/eieio-tests/eieio-tests.el (eieio-test-01-mix-alloc-initarg): Use skip-unless to correctly mark the test as skipped.
* Silence byte-compiler in cconv-tests.elStefan Kangas2021-12-201-12/+14
| | | | | | * test/lisp/emacs-lisp/cconv-tests.el (cconv-tests-iter-lambda-:documentation) (cconv-tests-cl-function-:documentation): Silence byte-compiler.
* Silence "initform needs quoting" warning in testsStefan Kangas2021-12-192-11/+11
| | | | | | | | | * test/lisp/emacs-lisp/eieio-tests/eieio-test-persist.el (persist-simple): * test/lisp/emacs-lisp/eieio-tests/eieio-tests.el (class-a) (class-c, inittest, slotattr-base, slotattr-ok) (slotattr-class-base, slotattr-class-ok, IT): Silence byte-compiler warnings about "ambiguous initform needs quoting".
* Silence "Unknown slot" warnings in testsStefan Kangas2021-12-191-0/+5
| | | | | * test/lisp/emacs-lisp/eieio-tests/eieio-tests.el: * test/lisp/net/ntlm-tests.el: Silence byte-compiler.
* Silence byte-compiler in multisession-tests.elStefan Kangas2021-12-181-52/+52
| | | | | | | * test/lisp/emacs-lisp/multisession-tests.el (multi-test-sqlite-simple, multi-test-sqlite-busy) (multi-test-files-simple, multi-test-files-busy) (multi-test-files-some-values): Silence byte-compiler.
* Add support for multisession variablesLars Ingebrigtsen2021-12-161-0/+201
| | | | | | | | | * doc/lispref/elisp.texi (Top): Add to menu. (Top): * doc/lispref/variables.texi (Variables): Ditto. (Multisession Variables): Document multisession variables. * lisp/emacs-lisp/multisession.el: New file.
* Constant-propagate access to captured variablesMattias Engdegård2021-12-111-0/+6
| | | | | | | | | | * lisp/emacs-lisp/byte-opt.el (byte-optimize--substitutable-p): Treat (internal-get-closed-var N) as constants for propagation purposes, because that is effectively what such forms will be compiled to. This allows for the elimination of some lexical variables. * test/lisp/emacs-lisp/bytecomp-tests.el (bytecomp-tests--test-cases): Add test case.
* * test/lisp/emacs-lisp/subr-x-tests.el (subr-x-named-let): New testStefan Monnier2021-12-081-1/+19
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* * test/lisp/emacs-lisp/cl-macs-tests.el: Avoid `with-suppressed-warnings`Stefan Monnier2021-12-081-6/+6
| | | | | * test/lisp/emacs-lisp/cl-macs-tests.el (cl-macs--progv): Use a proper namespace prefix for the global vars.
* Silence byte-compiler in two testsStefan Kangas2021-12-061-0/+1
| | | | | | * test/lisp/emacs-lisp/eieio-tests/eieio-test-methodinvoke.el: * test/lisp/mail/mail-utils-tests.el (mail-utils-tests-mail-rfc822-time-zone): Silence byte-compiler.
* Remove spurious space in byte-compiler warningStefan Kangas2021-12-061-1/+1
| | | | | | | | * lisp/emacs-lisp/bytecomp.el (byte-compile-docstring-length-warn): Remove spurious space in byte-compiler warning. * test/lisp/emacs-lisp/bytecomp-tests.el ("warn-wide-docstring-defun.el"): Update test.
* Assume unfilled byte-compiler warnings in testsStefan Kangas2021-12-061-2/+1
| | | | | | * test/lisp/emacs-lisp/bytecomp-tests.el (bytecomp--define-warning-file-test): Remove workaround for filled byte-compilation warnings. See Bug#52281.
* Silence byte-compiler in generator-tests.elStefan Kangas2021-12-051-3/+3
| | | | | * test/lisp/emacs-lisp/generator-tests.el (cps-let*-shadow-empty) (cps-let-shadow-empty, cps-let*-parallel): Silence byte-compiler.
* Silence warnings about testing obsolete functions and macrosStefan Kangas2021-12-054-289/+357
| | | | | | | | * test/lisp/emacs-lisp/cl-generic-tests.el: * test/lisp/emacs-lisp/edebug-tests.el: * test/lisp/emacs-lisp/eieio-tests/eieio-test-methodinvoke.el: * test/lisp/emacs-lisp/eieio-tests/eieio-tests.el: Silence byte-compiler warnings about testing obsolete functions and macros.
* Remove hack from seq-tests.el for broken `with-suppressed-warnings'Lars Ingebrigtsen2021-12-051-14/+10
| | | | | | * test/lisp/emacs-lisp/seq-tests.el: `with-suppressed-warnings' now works better in erf-deftests, so remove hack that works around it (bug#36568).
* eieio-core.el: Allow assignment to cl-structs through `slot-value`Stefan Monnier2021-12-041-2/+5
| | | | | | | | | | | | * lisp/emacs-lisp/eieio-core.el (eieio--validate-slot-value): Obey the `:read-only` property of the slot. (eieio-oset): Allow use on cl-structs as well. (eieio-read-only): New error. * test/lisp/emacs-lisp/eieio-tests/eieio-tests.el (eieio-test--struct): Make the last field read-only. (eieio-test-defstruct-slot-value): Test that cl-struct slots can be assigned via `slot-value`.
* Silence byte-compiler in some testsStefan Kangas2021-12-048-44/+57
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * test/lisp/dired-tests.el: * test/lisp/emacs-lisp/cl-macs-tests.el: * test/lisp/emacs-lisp/derived-tests.el: * test/lisp/emacs-lisp/eieio-tests/eieio-tests.el: * test/lisp/emacs-lisp/generator-tests.el: * test/lisp/emacs-lisp/lisp-tests.el: * test/lisp/emacs-lisp/seq-tests.el (test-seq-let) (test-seq-setq): * test/lisp/emacs-lisp/subr-x-tests.el (subr-x-test-if-let*-false) (subr-x-test-if-let*-and-laziness-is-preserved) (subr-x-test-when-let*-false) (subr-x-test-when-let*-and-laziness-is-preserved): * test/lisp/emacs-lisp/timer-tests.el (timer-tests-debug-timer-check): * test/lisp/format-spec-tests.el (format-spec-do-flags-truncate) (format-spec-do-flags-pad): * test/lisp/ls-lisp-tests.el (ls-lisp-test-bug27762): * test/lisp/obsolete/cl-tests.el (labels-function-quoting): * test/lisp/progmodes/elisp-mode-tests.el: * test/lisp/replace-tests.el (replace-regexp-bug45973): * test/lisp/ses-tests.el: * test/lisp/subr-tests.el: * test/lisp/tar-mode-tests.el (tar-mode-test-tar-grind-file-mode): * test/src/data-tests.el (data-tests--set-default-per-buffer): * test/src/search-tests.el (test-replace-match-modification-hooks): Silence byte-compiler.
* Add `cl-constantly' functionLars Ingebrigtsen2021-12-021-0/+5
| | | | | * lisp/emacs-lisp/cl-lib.el (cl-constantly): Add Common Lisp function missing (bug#21584).
* Fix closure-conversion of shadowed captured lambda-lifted varsMattias Engdegård2021-12-012-0/+195
| | | | | | | | | | | | | | | Lambda-lifted variables (ones passed explicitly to lambda-lifted functions) that are also captured in an outer closure and shadowed were renamed incorrectly (bug#51982). Reported by Paul Pogonyshev. * lisp/emacs-lisp/cconv.el (cconv--lifted-arg): New. (cconv-convert): Provide correct definiens for the closed-over variable. * test/lisp/emacs-lisp/bytecomp-tests.el (bytecomp-tests--test-cases): * test/lisp/emacs-lisp/cconv-tests.el (cconv-tests--intern-all) (cconv-closure-convert-remap-var): Add tests.
* Add new function 'add-display-text-property'Lars Ingebrigtsen2021-11-241-0/+18
| | | | | * doc/lispref/display.texi (Display Property): Document it. * lisp/emacs-lisp/subr-x.el (add-display-text-property): New function.
* Avoid false positives about wide docstrings for key sequencesStefan Kangas2021-11-222-0/+21
| | | | | | | | | * lisp/emacs-lisp/bytecomp.el (byte-compile--wide-docstring-p): Ignore literal key sequence substitutions. * test/lisp/emacs-lisp/bytecomp-resources/warn-wide-docstring-ignore-substitutions.el: New file. * test/lisp/emacs-lisp/bytecomp-tests.el ("warn-wide-docstring-ignore-substitutions.el"): New test.
* Make 'eval' use lexical scoping in most testsStefan Kangas2021-11-205-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * test/lisp/electric-tests.el (electric-pair-define-test-form) (define-electric-pair-test): * test/lisp/emacs-lisp/backtrace-tests.el (backtrace-tests--uncompiled-functions): * test/lisp/emacs-lisp/cl-macs-tests.el (cl-macs-test--symbol-macrolet): * test/lisp/emacs-lisp/let-alist-tests.el (let-alist-list-to-sexp): * test/lisp/emacs-lisp/lisp-tests.el (elisp-tests-with-temp-buffer, core-elisp-tests-3-backquote): * test/lisp/emacs-lisp/testcover-resources/testcases.el (testcover-testcase-nth-case): * test/lisp/ffap-tests.el (ffap-ido-mode): * test/lisp/files-tests.el (file-test--do-local-variables-test): * test/lisp/net/tramp-tests.el (tramp--test-utf8): * test/lisp/progmodes/elisp-mode-tests.el (find-defs-defgeneric-eval, find-defs-defun-eval) (find-defs-defvar-eval, find-defs-face-eval) (find-defs-feature-eval): Give 'eval' non-nil LEXICAL argument. * test/lisp/subr-tests.el (subr-tests--dolist--wrong-number-of-args): * test/src/eval-tests.el (eval-tests--if-dot-string) (eval-tests--mutating-cond) (eval-tests-19790-backquote-comma-dot-substitution): Test 'eval' using LEXICAL as both nil and non-nil. (eval-tests--let-with-circular-defs): Give explicit nil to 'eval'.
* String backslash correctionsMattias Engdegård2021-11-181-1/+1
| | | | | | * lisp/net/shr.el (shr-tag-video): Remove ineffective backslash. * test/lisp/emacs-lisp/package-tests.el (package-test-macro-compilation-gz): Make dot literal as intended.
* Eliminate ERT test name clashes (bug#51941)Mattias Engdegård2021-11-183-9/+2
| | | | | | | | | | | | | | | | | | | * test/lisp/electric-tests.el (js-mode-braces-with-layout-and-indent): * test/lisp/emacs-lisp/cl-lib-tests.el (cl-lib-test-fifth): * test/lisp/thingatpt-tests.el (test-symbol-thing-2): Remove duplicated tests. * test/lisp/emacs-lisp/generator-tests.el (cps-loop): * test/lisp/emacs-lisp/ring-tests.el (ring-tests-insert): * test/lisp/help-tests.el (help-tests-substitute-command-keys/no-change): * test/lisp/net/netrc-tests.el (test-netrc-credentials): * test/lisp/progmodes/elisp-mode-tests.el (elisp-completes-functions-after-let-bindings): * test/lisp/thingatpt-tests.el (test-symbol-thing-3): * test/src/buffer-tests.el (deftest-overlayp-1, buffer-tests--*): * test/src/buffer-tests.el (test-buffer-swap-text-1): * test/src/data-tests.el (binding-test-set-constant-nil) (data-tests-logcount): Rename clashing tests.
* Make results details in ert-run-tests-batch configurableMichael Herstine2021-11-162-30/+96
| | | | | | | | | | | | | | | | | | | | | | * lisp/emacs-lisp/ert.el (ert-batch-print-length) (ert-batch-print-level,.ert-batch-backtrace-line-length) (ert-batch-test, ert-run-tests-interactively): Added the three variables, bound them to these settings when formatting batch test results including backtraces. Removed the optional parameters output-buffer & message-fn from ert-run-tests-interactively. * test/lisp/emacs-lisp/ert-tests.el (ert-test-run-tests-interactively, ert-test-run-tests-batch): use cl-letf to capture output, new tests resp. * test/lisp/ert-x-tests.el (ert-test-run-tests-interactively-2): Changed to use cl-letf to capture output instead of using message-fn. * lisp/emacs-lisp/backtrace.el (backtrace--line-length-or-nil) (backtrace--print-func-and-args): Fixed a bug when setting backtrace-line-length to nil by adding a new function to check for that case & having backtrace--print-func-and-args use it. * doc/misc/ert.texi: document the new variables & their usage (bug#51037).
* Fix package-tests failure on native-compLars Ingebrigtsen2021-11-101-2/+2
| | | | | * test/lisp/emacs-lisp/package-tests.el (package-test-macro-compilation-gz): Fix test failure on native-comp.
* Delete temp directory after bytecomp testLars Ingebrigtsen2021-11-091-29/+37
| | | | | | | | | * test/lisp/emacs-lisp/bytecomp-tests.el (bytecomp-tests--not-writable-directory): Allow deletion of directory (bug#51690). * test/lisp/emacs-lisp/bytecomp-tests.el (bytecomp-tests--dest-mountpoint): Ditto.
* Prefer ert-with-temp-(directory|file) in most remaining testsStefan Kangas2021-11-082-94/+77
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * test/lisp/auth-source-tests.el (auth-source-test-searches): * test/lisp/autorevert-tests.el (auto-revert-test00-auto-revert-mode) (auto-revert-test01-auto-revert-several-files) (auto-revert-test02-auto-revert-deleted-file) (auto-revert-test03-auto-revert-tail-mode) (auto-revert-test04-auto-revert-mode-dired) (auto-revert-test05-global-notify) (auto-revert-test06-write-file) (auto-revert-test07-auto-revert-several-buffers): * test/lisp/calendar/icalendar-tests.el (icalendar-tests--do-test-cycle): * test/lisp/custom-tests.el (custom-theme--load-path): * test/lisp/dired-aux-tests.el (dired-test-bug27496) (with-dired-bug28834-test): * test/lisp/emacs-lisp/bytecomp-tests.el (test-byte-comp-compile-and-load) (bytecomp-tests--dest-mountpoint) (bytecomp-tests--target-file-no-directory): * test/lisp/emacs-lisp/gv-tests.el (gv-tests--in-temp-dir): * test/lisp/eshell/eshell-tests.el (with-temp-eshell) (eshell-test-command-result): * test/lisp/info-xref-tests.el (info-xref-test-makeinfo): * test/lisp/vc/vc-tests.el (vc-test--create-repo) (vc-test--register, vc-test--state, vc-test--working-revision) (vc-test--checkout-model, vc-test--rename-file) (vc-test--version-diff): * test/src/buffer-tests.el (test-kill-buffer-auto-save-delete): * test/src/comp-tests.el (comp-tests-bootstrap): * test/src/process-tests.el (process-test-quoted-batfile): Prefer 'ert-with-temp-(directory|file)' to using 'make-temp-file' directly.
* Ensure return value of ert-with-temp-directoryStefan Kangas2021-11-071-1/+2
| | | | | | | * lisp/emacs-lisp/ert-x.el (ert-with-temp-file): Ensure return value when :directory is t is the directory name. * test/lisp/emacs-lisp/ert-x-tests.el (ert-x-tests-with-temp-directory): Extend test for the above.
* Prefer ert-with-temp-(directory|file)Stefan Kangas2021-11-075-199/+186
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * test/lisp/abbrev-tests.el (read-write-abbrev-file-test) (read-write-abbrev-file-test-with-props) (abbrev-edit-save-to-file-test): * test/lisp/auth-source-tests.el (auth-source-test-netrc-create-secret) (auth-source-delete): * test/lisp/autoinsert-tests.el (autoinsert-tests-auto-insert-file): * test/lisp/bookmark-tests.el (with-bookmark-test-save-load): * test/lisp/buff-menu-tests.el (buff-menu-24962): * test/lisp/calendar/icalendar-tests.el (icalendar-tests--do-test-export): * test/lisp/calendar/todo-mode-tests.el (with-todo-test): * test/lisp/dired-tests.el (dired-test-bug27243-01, dired-test-bug27243-02) (dired-test-bug27243-03, dired-test-bug27631) (dired-test-bug27968, dired-test-with-temp-dirs): * test/lisp/dired-x-tests.el (dired-test-bug25942): * test/lisp/emacs-lisp/bytecomp-tests.el (bytecomp-tests--with-temp-file): * test/lisp/emacs-lisp/check-declare-tests.el (check-declare-tests-scan) (check-declare-tests-verify-mismatch): * test/lisp/emacs-lisp/edebug-tests.el (edebug-tests-with-normal-env): * test/lisp/emacs-lisp/package-tests.el (with-package-test) (package-test-signed): * test/lisp/emacs-lisp/testcover-tests.el (testcover-tests-markup-region) (testcover-tests-run-test-case): * test/lisp/emulation/viper-tests.el (viper-test-undo-kmacro): * test/lisp/epg-tests.el (with-epg-tests): * test/lisp/eshell/em-hist-tests.el (eshell-write-readonly-history): * test/lisp/eshell/em-ls-tests.el (em-ls-test-bug27631): * test/lisp/ffap-tests.el (ffap-tests-25243): * test/lisp/files-tests.el (files-tests-bug-18141) (files-tests-read-file-in-~, files-tests-make-directory) (files-tests-copy-directory, files-tests-executable-find) (files-tests-dont-rewrite-precious-files) (files-tests--save-some-buffers): * test/lisp/ls-lisp-tests.el (ls-lisp-test-bug27631): * test/lisp/mail/uudecode-tests.el (uudecode-tests-decode-region-internal) (uudecode-tests-decode-region-external): * test/lisp/net/browse-url-tests.el (browse-url-tests-delete-temp-file): * test/lisp/progmodes/elisp-mode-tests.el (xref--case-insensitive): * test/lisp/progmodes/etags-tests.el (etags-buffer-local-tags-table-list): * test/lisp/progmodes/flymake-tests.el (ruby-backend): * test/lisp/progmodes/python-tests.el (python-tests-with-temp-file): * test/lisp/progmodes/sql-tests.el (with-sql-test-connect-harness): * test/lisp/saveplace-tests.el (saveplace-test-save-place-to-alist/file) (saveplace-test-forget-unreadable-files) (saveplace-test-place-alist-to-file): * test/lisp/so-long-tests/spelling-tests.el: * test/lisp/textmodes/reftex-tests.el (reftex-locate-bibliography-files) (reftex-parse-from-file-test): * test/lisp/thumbs-tests.el (thumbs-tests-thumbsdir/create-if-missing): * test/lisp/vc/vc-bzr-tests.el (vc-bzr-test-bug9726) (vc-bzr-test-bug9781, vc-bzr-test-faulty-bzr-autoloads): * test/lisp/vc/diff-mode-tests.el (diff-mode-test-ignore-trailing-dashes): * test/lisp/vc/ediff-ptch-tests.el (ediff-ptch-test-bug26084): * test/lisp/wdired-tests.el (wdired-test-bug32173-01) (wdired-test-bug32173-02, wdired-test-symlink-name) (wdired-test-unfinished-edit-01, wdired-test-bug34915) (wdired-test-bug39280): * test/src/buffer-tests.el (test-kill-buffer-auto-save-default): * test/src/filelock-tests.el (filelock-tests--fixture): * test/src/inotify-tests.el (inotify-file-watch-simple): * test/src/undo-tests.el (undo-test-file-modified): Prefer 'ert-with-temp-(directory|file)' to using 'make-temp-file' directly. In some cases, this is just cleanup, but in several cases this fixes bugs where an error would have lead to us not cleaning up.
* Add generated suffix to test temp file namesStefan Kangas2021-11-071-0/+9
| | | | | | | | | * lisp/emacs-lisp/ert-x.el (ert-with-temp-file): Add temp file name suffix based on file name of caller. Reflow docstring. (ert--with-temp-file-generate-suffix): New defun. * test/lisp/emacs-lisp/ert-x-tests.el (ert-x-tests--with-temp-file-generate-suffix): New test.
* Fix byte compilation of package built-insdickmao2021-11-075-1/+110
| | | | | | | | | | | | | | | | | | | * lisp/emacs-lisp/package.el (package--activate-autoloads-and-load-path): (package--load-files-for-activation): Remove. (package--library-stem): New function, because file-name-sans-extension is insufficient. (package--reload-previously-loaded): New function. (package-activate-1): Reload directly. (package--files-load-history): (package--list-of-conflicts): (package--list-loaded-files): Remove (package-unpack): Adjust call. * test/lisp/emacs-lisp/package-tests.el (macro-builtin-func): Test. (macro-builtin-10-and-90): Test. (package-test-macro-compilation): Test. (package-test-macro-compilation-gz): Test (bug#49708).
* New convenience macros ert-with-temp-(file|directory)Stefan Kangas2021-11-061-0/+46
| | | | | | | | | | | | | | * lisp/emacs-lisp/ert-x.el (ert-with-temp-file) (ert-with-temp-directory): New macros. * test/lisp/emacs-lisp/ert-x-tests.el (ert-x-tests-with-temp-directory) ert-x-tests-with-temp-directory/text-signals-error (ert-x-tests-with-temp-file) (ert-x-tests-with-temp-file/handle-error) (ert-x-tests-with-temp-file/prefix-and-suffix-kwarg) (ert-x-tests-with-temp-file/text-kwarg) (ert-x-tests-with-temp-file/unknown-kwargs-signals-error): New tests.
* Allow 'pp' to limit the line widthsLars Ingebrigtsen2021-11-051-0/+8
| | | | | | | | * lisp/emacs-lisp/pp.el (pp-max-width, pp-use-max-width): New user options (bug#11934). (pp-to-string): Use it. (pp--insert-lisp): Tweak whether to use standard-output or not. (pp--max-width): New function.
* Tweak multi-line expressions in pp--format-functionLars Ingebrigtsen2021-11-041-1/+12
| | | | | * lisp/emacs-lisp/pp.el (pp--format-function): Fix up multi-line expressions.
* Indent lambdas/closures betterLars Ingebrigtsen2021-11-041-0/+8
| | | | | * lisp/emacs-lisp/pp.el (pp--format-function): Indent lambdas and closures better.
* Add new basic Emacs Lisp code formatting functionLars Ingebrigtsen2021-11-042-0/+101
| | | | | | | | * lisp/emacs-lisp/pp.el (pp-emacs-lisp-code): New interface function. (pp): Mention it. (pp--insert-lisp, pp--format-vector, pp--format-list) (pp--format-function, pp--format-definition, pp--insert-binding) (pp--insert, pp--indent-buffer): New helper functions.
* Optimise (cond) => nil at source levelMattias Engdegård2021-11-021-0/+3
| | | | | | | | * lisp/emacs-lisp/byte-opt.el (byte-optimize-cond): Optimise clause-free `cond`, which can arise from earlier transformations. This enables further optimisations. * test/lisp/emacs-lisp/bytecomp-tests.el (bytecomp-tests--test-cases): Add test cases.
* eieio-core.el: Make slot-value work on defstructsStefan Monnier2021-10-311-0/+12
| | | | | | | | | | | | | | | | | | | | Adjust the values in EIEIO's index-tables so they are compatible with those of defstructs. * lisp/emacs-lisp/eieio-core.el (eieio--slot-name-index): Don't add the `eieio--object-num-slots` offset. (eieio-defclass-internal): Add the `eieio--object-num-slots` offset here instead. (eieio-oref): Allow its use on `cl-structure-object`. * lisp/emacs-lisp/eieio.el (eieio-pcase-slot-index-from-index-table): Don't need to add the `eieio--object-num-slots` offset. * doc/misc/eieio.texi (Accessing Slots, Accessing Slots): Mention the use on structs. * test/lisp/emacs-lisp/eieio-tests/eieio-tests.el (eieio-test-defstruct-slot-value): New test.
* Remove workaround for fixed Bug#6581 from ertStefan Kangas2021-10-312-29/+34
| | | | | | | | | | | | | | | | | | * lisp/emacs-lisp/ert.el (ert-equal-including-properties): Make into obsolete function alias for 'equal-including-properties'. * test/src/editfns-tests.el (format-properties): * test/lisp/emacs-lisp/ert-x-tests.el (ert-propertized-string) (ert-test-run-tests-interactively-2): Don't use above obsolete name. (ert--explain-equal-including-properties-rec): New function. (ert--explain-equal-including-properties): Use as an explainer for 'equal-including-properties' now that Bug#6581 is fixed. * test/lisp/emacs-lisp/ert-tests.el (ert-test-explain-equal-string-properties): Expand test. (ert-test-equal-including-properties): Merge test into above expanded test.
* Fix bug with string values in equal-including-propertiesStefan Kangas2021-10-311-14/+0
| | | | | | | | | | | | | | | | | | * src/intervals.c (intervals_equal_1): Factor out from intervals_equal. Optionally use Fequal for comparison of string values in property lists. (intervals_equal): Update for the above. (compare_string_intervals): Use the above optional Fequal comparison to fix a bug where 'equal-including-properties' compared strings with eq, instead of equal. (Bug#6581) * test/src/fns-tests.el (fns-tests-equal-including-properties) (fns-tests-equal-including-properties/string-prop-vals): New tests. * test/lisp/emacs-lisp/ert-tests.el (ert-test-equal-including-properties): Remove parts testing 'equal-including-properties'. * lisp/emacs-lisp/ert.el (ert-equal-including-properties): Add FIXME that this should be removed.
* Merge from origin/emacs-28Glenn Morris2021-10-221-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | b0d64be0bc (origin/emacs-28) Improve some NEWS entries 7fde84e881 Improve documentation of syntax-ppss-context slightly 5ecbed01b2 ; * test/lisp/mh-e/mh-utils-tests.el: Update macro declara... 168665da59 Move some xwidget entries efde024361 time-stamp-tests: improvements to test macros 06c944cff1 Fix rfc6068-parse-mailto-url autoload 9b6b5e37ef Regexp-quote github domains in bug-reference 1f6cdeb12c Ensure valid end/beginning lines in message-mark-inserted-... 9b46150ab0 * etc/NEWS: Improve 'repeat-mode' entry. 9c37b812da ; * lisp/repeat.el (repeat-mode): Fix docstring typo. caf87d80fa * lisp/repeat.el (repeat-keep-prefix): Expand description. 24083c8d13 * lisp/net/eww.el (eww-retrieve-command): Add :tag. cf7d8fb1d7 Add description of cards to etc/refcards/README d2849cc645 Fix 'calculate-lisp-indent' when "[" starts containing sex... 2a0a368ddc Fix typo in doc/emacs/anti.texi 9529e1d2fb Update doc of Edebug specification for macros 5bc522b4f4 ; * lisp/simple.el (kill-region): A better fix for bug#51320. ee6bdd6eef Fix non-interactive behavior of 'kill-region' 2b7655ca0e ; More accurate doc string for 'tab-bar-format' 2841e26744 * test/lisp/dabbrev-tests.el: Use 'kbd' for readable keys. 1cdb4d2077 * lisp/menu-bar.el (menu-bar-keymap): Add optional arg KEY... # Conflicts: # etc/NEWS # lisp/progmodes/bug-reference.el
| * * test/lisp/dabbrev-tests.el: Use 'kbd' for readable keys.Juri Linkov2021-10-211-1/+1
| | | | | | | | | | | | | | (dabbrev-expand-test, dabbrev-completion-test) (dabbrev-completion-test-with-argument): Use 'kbd' to format keys for 'execute-kbd-macro'. (dabbrev-expand-test): Fix docstring.
* | Improve TCO test coverageMattias Engdegård2021-10-191-2/+11
| | | | | | | | | | * test/lisp/emacs-lisp/cl-macs-tests.el (cl-macs--labels): Exercise `cond` in tail position in two different ways.
* | Add new command 'ensure-empty-lines'.Lars Ingebrigtsen2021-10-041-0/+38
|/ | | | | | * doc/lispref/text.texi (Commands for Insertion): Document it. * lisp/emacs-lisp/subr-x.el (ensure-empty-lines): New command.
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