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* Fix bug in generator function with pcase (Bug#26068)Paul Pogonyshev2017-03-191-4/+4
| | | | | * lisp/emacs-lisp/cl-macs.el (cl--sm-macroexpand): Remove some calls to symbol-name.
* Remove unused vars in cl-extra.el and tramp.el.Stefan Monnier2017-03-181-8/+6
| | | | | | | | * lisp/emacs-lisp/cl-extra.el (cl--print-table): Remove unused vars. * lisp/net/tramp.el (tramp-dissect-file-name): Remove unused `match'. (outline-regexp, ls-lisp-use-insert-directory-program): Declare. (tramp-find-foreign-file-name-handler): Mark unused arg, remove unused `v`.
* Improve describe-symbol's layout of slots when describing typesStefan Monnier2017-03-181-1/+50
| | | | | * lisp/emacs-lisp/cl-extra.el (cl--print-table): New function. (cl--describe-class-slots): Use it.
* * lisp/emacs-lisp/cl-print.el (cl-print-compiled): New variableStefan Monnier2017-03-121-2/+36
| | | | | (cl-print-object) <compiled-function>: Print the docstring and interactive form. Obey cl-print-compiled.
* Fix indent-sexp when called from inside a string (Bug#21343)Noam Postavsky2017-03-121-4/+8
| | | | | * lisp/emacs-lisp/lisp-mode.el (indent-sexp): Get initial syntax parse state from `syntax-ppss'.
* * lisp/emacs-lisp/lisp-mode.el (indent-sexp): Simplify.Noam Postavsky2017-03-121-96/+72
| | | | | * test/lisp/emacs-lisp/lisp-mode-tests.el (indent-sexp): (indent-subsexp, indent-sexp-in-string): New tests.
* Use switch on pseudovector types; plus cleanups along the wayStefan Monnier2017-03-121-1/+2
| | | | | | | | | | | | | | | * src/lisp.h (PSEUDOVECTOR_TYPE): New function, extracted from mark_object. (PSEUDOVECTOR_TYPEP): Change type of `code'. * src/alloc.c (sweep_vectors): Remove out-of-date assertion. (mark_object): Use PSEUDOVECTOR_TYPE. * src/data.c (Ftype_of): Use switch on pvec type. * src/print.c (print_object): Use switch on pvec type. * lisp/emacs-lisp/cl-generic.el (cl--generic-typeof-types): Add recently added types.
* Improve last changeStefan Monnier2017-03-111-7/+11
| | | | | * lisp/emacs-lisp/lisp-mode.el (lisp-el-font-lock-keywords-2): Use ppss to check escaping and add help-echo.
* Highlight useless backslashes in Elisp stringsStefan Monnier2017-03-111-0/+9
| | | | | * lisp/emacs-lisp/lisp-mode.el (lisp-el-font-lock-keywords-2): Put warning face on backslashes that have no effect.
* Byte compile cond clauses without any bodies correctly.Vibhav Pant2017-03-101-1/+3
| | | | | * lisp/emacs-lisp/bytecomp.el (byte-compile-cond-jump-table): When a cond clause has no body, push t on to the stack.
* * lisp/emacs-lisp/cl-print.el (cl-print-object): Use #f(..) for functions.Stefan Monnier2017-03-071-4/+5
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* Revert "Replace ldefs-boot with a much smaller file"Phillip Lord2017-03-071-1/+1
| | | | | | | | | | | This reverts commit c27b645956a11fab1dd8fa189254d525390958f5. This commit has been reverted because the new mechanism was too sensitive to changes in the lisp source, generation of new ldefs-boot files was platform specific and resulted in warnings about undefined variables. See also 11436e2890d.
* ; Spelling fixesPaul Eggert2017-03-051-1/+1
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* Use lexical binding in benchmark.elTino Calancha2017-03-031-4/+2
| | | | | | * lisp/emacs-lisp/benchmark.el: Enable lexical binding. (benchmark-elapse): Use 'declare'. * test/lisp/emacs-lisp/benchmark-tests.el: Add test suite.
* Switch pp.el to lexical bindingNoam Postavsky2017-03-021-33/+18
| | | | | | | | | | Additionally, do some minor code cleanup. * lisp/emacs-lisp/pp.el: Set lexical-binding. (pp-buffer): Use skip-syntax-forward. (pp-eval-expression): Use push. (pp-last-sexp): Use with-syntax-table. * test/lisp/emacs-lisp/pp-tests.el: New tests.
* Fix completing-read call in reb-change-syntaxChunyang Xu2017-03-021-4/+4
| | | | | | | * lisp/emacs-lisp/re-builder.el (reb-change-syntax): Use 'default' arg of completing-read. Copyright-paperwork-exempt: yes
* Ert commands to error if no test at point (bug#25931)Glenn Morris2017-03-021-23/+34
| | | | | | | | | | | * lisp/emacs-lisp/ert.el (ert-results-mode-menu): Deactivate some items if no test at point. (ert--results-test-at-point-no-redefinition): Add option to signal an error rather than return nil. (ert-results-pop-to-backtrace-for-test-at-point) (ert-results-pop-to-messages-for-test-at-point) (ert-results-pop-to-should-forms-for-test-at-point) (ert-results-describe-test-at-point): Error if no test at point.
* Prevent for consing in cl-mapc and cl-maplTino Calancha2017-02-272-14/+29
| | | | | | | | | | | | * lisp/emacs-lisp/cl-extra.el (cl--mapcar-many): Add optional arg ACC; If non-nil, accumulate values in the result (Bug#25826). (cl-mapc): Do computations inside function instead of call cl-map. (cl-mapl): Do computations inside function instead of call cl-maplist. * lisp/emacs-lisp/cl-lib.el (mapcar): Add autoload cookie. Call cl--mapcar-many with non-nil 3rd argument. * test/lisp/emacs-lisp/cl-extra-tests.el (cl-extra-test-map) (cl-extra-test-mapc, cl-extra-test-mapcar, cl-extra-test-mapl) (cl-extra-test-maplist): New tests.
* Don't call package--ensure-init-file if initialized during startupNoam Postavsky2017-02-261-7/+7
| | | | | | | | * lisp/emacs-lisp/package.el (package-initialize): Check `after-init-time' rather than `load-file-name' to decide if `package--ensure-init-file' should be called. Depending on `load-file-name' will fail if the user calls `pacakge-initialize' in file which is loaded from the init file (Bug#24643, Bug#25819).
* Use cl-print for Edebug and EIEIOStefan Monnier2017-02-233-66/+49
| | | | | | | | | | | | | * lisp/emacs-lisp/edebug.el (edebug-prin1-to-string): Use cl-print. (edebug-prin1, edebug-print): Remove. * lisp/emacs-lisp/eieio.el (object-print): Declare obsolete. (cl-print-object): Add a method for EIEIO objects. (eieio-edebug-prin1-to-string): Delete. (edebug-prin1-to-string): Don't advise any more. * lisp/emacs-lisp/eieio-datadebug.el (data-debug-insert-object-button): Replace `object-print' -> `cl-prin1-to-string'.
* * lisp/emacs-lisp/cl-print.el: New fileStefan Monnier2017-02-232-5/+209
| | | | | | | | | | * lisp/emacs-lisp/nadvice.el (advice--where): New function. (advice--make-docstring): Use it. * src/print.c (print_number_index): Don't declare here any more. (Fprint_preprocess): New function. * test/lisp/emacs-lisp/cl-print-tests.el: New file.
* Support read syntax for circular objects in Edebug (Bug#23660)Gemini Lasswell2017-02-231-12/+48
| | | | | | | | | | | * lisp/emacs-lisp/edebug.el (edebug-read-special): New name for edebug-read-function. Handle the read syntax for circular objects. (edebug-read-objects): New variable. (edebug-read-and-maybe-wrap-form1): Reset edebug-read-objects. * src/lread.c (Fsubstitute_object_in_subtree): Make substitute_object_in_subtree into a Lisp primitive.
* * lisp/emacs-lisp/cl-generic.el (cl--generic-typeof-types): Add `atom'Stefan Monnier2017-02-211-15/+22
| | | | | | | remove entries whose car can't be returned by type-of. (cl--generic-all-builtin-types): New var. (cl-generic-generalizers): Use it to avoid requiring extra entries in cl--generic-typeof-types.
* * lisp/emacs-lisp/cl-generic.el (cl-defgeneric): Fix last changeStefan Monnier2017-02-211-1/+1
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* * lisp/emacs-lisp/autoload.el (make-autoload): Support cl-defgenericStefan Monnier2017-02-212-5/+2
| | | | * lisp/emacs-lisp/cl-generic.el (cl-defgeneric): Tweak for autoloading.
* * lisp/emacs-lisp/cl-preloaded.el (cl-struct-define): Fix duplicationStefan Monnier2017-02-211-1/+14
| | | | | which resulted in incomplete list of parents in one copy of the cl-structure-class class.
* Simplify cl-get using `plist-member'Noam Postavsky2017-02-201-20/+8
| | | | | | * lisp/emacs-lisp/cl-extra.el (cl-get, cl-getf, cl--set-getf): Use `plist-member' instead of explicit loop. * test/lisp/emacs-lisp/cl-extra-tests.el: New tests.
* Turn on lexical-binding in elint.elMark Oteiza2017-02-171-9/+7
| | | | | | | | * lisp/emacs-lisp/elint.el: Quote entry point commands in commentary. (elint-running, elint-current-pos): Move these dynamic vars to toward the top of the file. (elint-check-quote-form): Ignore unused argument. (elint-check-conditional-form): Remove unused binding.
* * lisp/emacs-lisp/subr-x.el (if-let*): Fix Edebug spec (Bug#24748)Gemini Lasswell2017-02-171-1/+2
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* ; Spelling, punctuation and minor wording fixesPaul Eggert2017-02-162-4/+4
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* bytecomp.el: Avoid unnecessary calculation for jump table addresses.Vibhav Pant2017-02-161-2/+7
| | | | | | * lisp/emacs-lisp/bytecomp.el (byte-compile-lapcode): Don't do redundant operations while calculating the correct jump addresses from TAGs in jump tables.
* Don't expand body inside a let-binding when there are no bindingsMark Oteiza2017-02-151-2/+4
| | | | | * lisp/emacs-lisp/pcase.el (pcase-codegen): Only let-bind if VARS is non-nil.
* byte-opt: Replace merged tags in jump tables too. (bug#25716)Vibhav Pant2017-02-141-1/+11
| | | | | | | | * lisp/emacs-lisp/byte-opt.el (byte-optimize-lapcode): While merging adjacent tags, make sure that the old tag is replaced in all jump tables, if any. This fixes the bytecode VM jumping to the wrong address in compiled cond forms where the body of a clause was a loop of any sort.
* Merge branch 'master' into feature/byte-switchVibhav Pant2017-02-134-11/+11
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| * Nix some useless uses of looking-at, looking-backMark Oteiza2017-02-124-11/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/allout.el (allout-kill-topic): (allout-next-topic-pending-encryption): * lisp/bookmark.el (bookmark-kill-line): * lisp/cus-edit.el (custom-save-variables, custom-save-faces): * lisp/cus-theme.el (custom-theme-write-variables): (custom-theme-write-faces): * lisp/emacs-lisp/autoload.el (autoload-generate-file-autoloads): * lisp/emacs-lisp/bytecomp.el (byte-compile-from-buffer): * lisp/emacs-lisp/checkdoc.el (checkdoc-interactive-loop): (checkdoc-interactive-ispell-loop): (checkdoc-message-interactive-ispell-loop, checkdoc-this-string-valid): (checkdoc-this-string-valid-engine): * lisp/emacs-lisp/elint.el (elint-get-top-forms): * lisp/emulation/viper-cmd.el (viper-backward-indent): * lisp/image-dired.el (image-dired-delete-char): * lisp/simple.el (kill-visual-line): Replace instances of looking-at, looking-back with char comparisons using following-char, preceding-char.
* | ; Add more documentation for byte-switch related code.Vibhav Pant2017-02-132-3/+13
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* | ; lisp/emacs-lisp/bytecomp.el: Fix indentation.Vibhav Pant2017-02-121-1/+1
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* | Merge branch 'master' into feature/byte-switchVibhav Pant2017-02-111-4/+2
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| * Fix instrumenting code with propertized strings in EdebugGemini Lasswell2017-02-101-4/+2
| | | | | | | | | | * lisp/emacs-lisp/edebug.el (edebug-read-function): Allow 'read' to decide what is and isn't a syntax error. (Bug#25068)
* | Improve byte-switch execution.Vibhav Pant2017-02-092-7/+6
| | | | | | | | | | | | | | | | | | | | * lisp/emacs-lisp/byte-opt.el, lisp/emacs-lisp/bytecomp.el (byte-decompile-bytecode-1), (byte-compile-lapcode): Calculate the actual jump address while compiling, store it in the jump table. * src/bytecode.c: Jump to the looked up value directly, do a linear search when the number of elements is <= 5.
* | ; bytecomp.el (byte-compile-cond-jump-table): Add TODO noteVibhav Pant2017-02-061-0/+2
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* | ; byte(-opt, comp).el: Add more documentation for byte-switch code.Vibhav Pant2017-02-062-0/+22
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* | Merge remote-tracking branch 'origin/master' into feature/byte-switchVibhav Pant2017-02-055-16/+69
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| * New macro 'ert-with-message-capture'Gemini Lasswell2017-02-041-0/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/emacs-lisp/ert-x.el (ert-with-message-capture): New macro. (Bug#25158) * test/lisp/autorevert-tests.el (auto-revert--wait-for-revert) (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): * test/lisp/filenotify-tests.el (file-notify-test03-autorevert): Use ert-with-message-capture.
| * Avoid invalid read syntax errors due to 'ert-with-test-buffer'Gemini Lasswell2017-02-041-1/+1
| | | | | | | | | | * lisp/emacs-lisp/ert-x.el (ert-with-test-buffer): Fix the 'declare' form. (Bug#24722)
| * Fix a syntax error when evaluating pcase.el under EdebugEli Zaretskii2017-02-041-1/+2
| | | | | | | | | | | | * lisp/emacs-lisp/pcase.el (pcase-MACRO): Replace def-edebug-spec with an explicit 'put' form. Suggested by Gemini Lasswell <gazally@runbox.com>. (Bug#24717)
| * Change edebug-max-depth from defconst to defcustomGemini Lasswell2017-02-041-1/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/emacs-lisp/edebug.el (edebug-max-depth): Add defcustom. (Bug#24713) * etc/NEWS: Mention edebug-max-depth. * doc/lispref/edebug.texi (Checking Whether to Stop): Mention edebug-max-depth and index it. Add cross-references for max-lisp-eval-depth and max-specpdl-size. Co-authored-by: Eli Zaretskii <eliz@gnu.org>
| * Rename to if-let* and when-let*Mark Oteiza2017-02-031-12/+24
| | | | | | | | | | | | | | Make the existing if-let and when-let aliases. * lisp/emacs-lisp/subr-x.el (if-let*, when-let*): New macros. Rewrite docstrings, incorporating that from let* and the existing if-let. (if-let, when-let, and-let*): Alias them.
| * ; Bump let-alistMark Oteiza2017-01-311-1/+1
| | | | | | | | * lisp/emacs-lisp/let-alist.el: Bump micro version (bug#24641).
| * read-multiple-choice: explain dialog popups moreTed Zlatanov2017-01-311-0/+5
| | | | | | | | | | * lisp/emacs-lisp/subr-x.el (read-multiple-choice): Explain when a graphical popup is used and how it can be avoided.
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