* lisp/textmodes/bibtex.el (bibtex-biblatex-entry-alist): Define
field aliases.
(bibtex-vec-incr): Remove.
(bibtex-format-entry, bibtex-validate): Check for field aliases.
(bibtex--skip-field-aliases): New function.
(bibtex-field-list): Use it.
With this commit unreachable basic blocks are pruned automatically by
comp-ssa relying on dominance analysis. This solves the issue of
unreachable cluster of basic blocks referencing each other.
* lisp/emacs-lisp/comp.el (comp-block-lap): New `no-ret' slot.
(comp-compute-dominator-tree): Update.
(comp-remove-unreachable-blocks): New functions.
(comp-ssa): Update to call `comp-remove-unreachable-blocks'.
(comp-clean-orphan-blocks): Delete.
(comp-rewrite-non-locals): Update and simplify.
Introduce 'unreachable' as LIMPLE operater so we can handle correctly
in the CFG functions throwing values or signaling errors.
* src/comp.c (retrive_block): Better error diagnostic.
(emit_limple_insn): Add `unreachable'.
(compile_function): Fix block iteration.
(syms_of_comp): Define 'Qunreachable'.
* lisp/emacs-lisp/comp.el (comp-block): New variable.
(comp-block-lap): Add `non-ret-insn' slot.
(comp-branch-op-p): New predicate.
(comp-limple-lock-keywords): Color `unreachable' as red.
(comp-compute-edges): Add `unreachable'.
(comp-fwprop-call): Store non returning function call.
(comp-fwprop*): Update.
(comp-clean-orphan-blocks, comp-rewrite-non-locals): New functions.
(comp-fwprop): Call `comp-rewrite-non-locals'.
* test/src/comp-tests.el (comp-tests-type-spec-tests): Add two
tests.
* test/src/comp-test-funcs.el (comp-test-non-local-1)
(comp-test-non-local-2, comp-test-non-local-3)
(comp-test-non-local-4): New functions.
ruby-mode uses 'cl-evenp' at runtime, so cl-lib must be available at
runtime as well.
* lisp/progmodes/ruby-mode.el (cl-lib): Require at runtime as well.
74a77ef299 Improve documentation of 'network-lookup-address-info'
c6d5555646 Display messages sent using ERC's /say
c156723769 Fix Rmail summary display when From: header is malformed
This speeds up syntax-propertize almost 2x.
* lisp/progmodes/ruby-mode.el (ruby-syntax-propertize):
Optimize expression expansion too.
(ruby-syntax-propertize-expansion, ruby-font-lock-keywords)
(ruby-expression-expansion-re): Update to match.
* lisp/progmodes/ruby-mode.el (ruby-syntax-propertize):
Add a rule for setter symbols (bug#42846).
(ruby-font-lock-keywords): Remove dead code, left over from before
commit 26f9c507.
* lisp/progmodes/ruby-mode.el (ruby-smie--bosp):
Handle '=' being part of a symbol (bug#42846).
* test/lisp/progmodes/ruby-mode-resources/ruby.rb:
Add corresponding indentation examples.
Otherwise, an innocent string like " " will mysteriously
pickup properties from some other minor mode.
Making this a separate commit in hopes of raising attention to this
possible bug.
* lisp/progmodes/flymake.el (flymake--mode-line-counter): Must
explicily create a new string unpropertized string
These would be the kind of "This file needs a ;;Code section" and
such.
* lisp/progmodes/elisp-mode.el (elisp-flymake-checkdoc): Resist
checkdoc diagnostics with no end position.
* lisp/progmodes/cc-awk.el (awk-font-lock-keywords): Replace a hard use of
c-preprocessor-face-name by an `eval' expression which evaluates it.
* lisp/progmodes/cc-engine.el (c-in-knr-argdecl, c-laomib-put-cache)
(c-laomib-fix-elt): Remove unused bound variables.
* lisp/gnus/gnus-art.el (gnus-mime-action-alist): Remove duplicated
"toggle display" entry and call the appropriate function for the "view
as charset" action (bug#45561).
* doc/lispref/lists.texi (List Variables): Update manual.
* lisp/subr.el (add-to-ordered-list): Allow using a test
predicate, and make slightly more efficient (bug#45539).
In particular, have the macro cache invalidated after its last use in
c-before-change.
* lisp/progmodes/cc-langs.el (c-get-state-before-change-functions): Remove
c-invalidate-macro-cache from the entries it's in, moving it to....
* lisp/progmodes/cc-mode.el (c-before-change): Call c-invalidate-macro-cache
directly from the functions, after the call to c-invalidate-state-cache.
* lisp/progmodes/xref.el (xref-file-name-display): Document new value.
(xref-location-group ((l xref-file-location))): Handle the new value.
(xref--project-root): Extract from the default method of
'xref-backend-references' so it can be used in above's new code.
Also fix an old bug in the "backward compat" branch.
* lisp/progmodes/xref.el (xref--project-root-memo): New variable.
* test/lisp/progmodes/xref-tests.el: Add test cases for the three
possible settings of 'xref-file-name-display'.
Co-authored-by: Tobias Rittweiler <trittweiler@gmail.com>
* lisp/subr.el (read-char-choice-use-read-key): New variable.
(read-char-choice): Use read-char-from-minibuffer when
read-char-choice-use-read-key is nil.
(y-or-n-p-use-read-key): New variable.
(y-or-n-p): Restore old code that calls read-key to use it when
y-or-n-p-use-read-key is non-nil.
* lisp/dired-aux.el (dired--no-subst-ask, dired-query):
* lisp/files.el (files--ask-user-about-large-file)
(hack-local-variables-confirm):
* lisp/userlock.el (ask-user-about-supersession-threat):
* lisp/wid-edit.el (widget-choose): Revert to use read-char-choice
instead of read-char-from-minibuffer.
https://lists.gnu.org/archive/html/emacs-devel/2020-12/msg01919.html
* lisp/isearch.el (isearch-menu-bar-yank-map, isearch-mode-map):
(isearch-forward): Use isearch-yank-pop-only instead of isearch-yank-pop.
(isearch-yank-pop): Mention isearch-yank-pop-only.
(isearch-yank-pop-only): New command with old body from Emacs 27.
* lisp/minibuffer.el (completion-category-defaults)
Use 'substring' completion style for 'xref-location' category by
default.
* lisp/progmodes/xref.el (xref-show-definitions-completing-read):
Assign the 'xref-location' category to the completions. Pass
REQUIRE-MATCH=t.
