emacs/lisp, branch scratch/ns/performance Emacs is the extensible, customizable, self-documenting real-time display editor. Must explicitly create unpropertized strings in mode-line 2020-12-31T14:03:53+00:00 João Távora 2020-12-31T13:40:09+00:00 1b449af5a1c0585da5b1d30c17a1d4b2d8954ddf 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 
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
Make Flymake mode-line indicator customizable (bug#33740) 2020-12-31T14:03:53+00:00 João Távora 2020-12-31T13:14:26+00:00 2e6fbb05b6c17a1481fd6b73491cfa9c66c0c84f * lisp/progmodes/flymake.el (flymake-mode): Use flymake-mode-line-format. (flymake--mode-line-format): Remove. (flymake-mode-line-counter-format, flymake-mode-line-format): New defcustom. (flymake-mode-line-title, flymake-mode-line-exception) (flymake-mode-line-counters, flymake-error-counter) (flymake-warning-counter, flymake-note-counter): New variables. (flymake--mode-line-title, flymake--mode-line-exception) (flymake--mode-line-counters, flymake--mode-line-counter): New helpers. * doc/misc/flymake.texi (Customizable variables): Mention flymake-mode-line-format and flymake-mode-line-counter-format * etc/NEWS: Mention Flymake's customizable mode-line. 
* lisp/progmodes/flymake.el (flymake-mode): Use
flymake-mode-line-format.
(flymake--mode-line-format): Remove.
(flymake-mode-line-counter-format, flymake-mode-line-format): New
defcustom.
(flymake-mode-line-title, flymake-mode-line-exception)
(flymake-mode-line-counters, flymake-error-counter)
(flymake-warning-counter, flymake-note-counter): New variables.
(flymake--mode-line-title, flymake--mode-line-exception)
(flymake--mode-line-counters, flymake--mode-line-counter): New
helpers.

* doc/misc/flymake.texi (Customizable variables): Mention
flymake-mode-line-format and flymake-mode-line-counter-format

* etc/NEWS: Mention Flymake's customizable mode-line.
Protect elisp-flymake-checkdoc against boundless diagnostics 2020-12-31T14:03:53+00:00 João Távora 2020-12-31T13:24:32+00:00 f0d2b92f8b7377678231bec502c0f05b26b3a58e 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. 
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.
CC Mode. Fix AWK Mode fontification bug, remove some unused variables 2020-12-31T12:18:56+00:00 Alan Mackenzie 2020-12-31T12:14:54+00:00 2f8a7bcdc8c4b1ef0a5b46fb773fa7e058a20243 * 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/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.
Add lexical-binding cookie to autoload files 2020-12-31T05:35:49+00:00 Stefan Kangas 2020-12-31T05:35:49+00:00 72b8430fea79cb1ebb8c3652babf42a12569ab8a * build-aux/update-subdirs: * lisp/emacs-lisp/autoload.el (autoload-rubric): Add lexical-binding cookie to generated files (bug#44854). 
* build-aux/update-subdirs:
* lisp/emacs-lisp/autoload.el (autoload-rubric): Add lexical-binding
cookie to generated files (bug#44854).
Fix duplicated entry in gnus-mime-action-alist 2020-12-31T05:00:24+00:00 Daniel Martín 2020-12-31T05:00:24+00:00 144b883eb0d82552d91f509846fce6af410832f4 * 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). 
* 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).
Allow add-to-ordered-list to use a test predicate 2020-12-31T04:28:47+00:00 Lars Ingebrigtsen 2020-12-31T04:28:47+00:00 b1ac23ebef62d5a185727a4973462828dc6f65f0 * 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). 
* 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).
CC Mode: correct the handling of empty strings 2020-12-30T18:31:56+00:00 Alan Mackenzie 2020-12-30T18:31:56+00:00 059f1863a268d6e9bd2c9b8e05e8546d4dd8f50b 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. 
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.
Remove redundant 'function's around lambda in align.el 2020-12-30T12:07:58+00:00 Stefan Kangas 2020-12-30T12:06:27+00:00 fd669fbdeb9055a3f72589810c333ccfb43e96e0 * lisp/align.el (align-rules-list, align-exclude-rules-list) (align-vhdl-rules-list, align-highlight-rule): Remove redundant 'function's around lambda. 
* lisp/align.el (align-rules-list, align-exclude-rules-list)
(align-vhdl-rules-list, align-highlight-rule): Remove redundant
'function's around lambda.
Add 'project-relative' as value for 'xref-file-name-display' 2020-12-30T11:48:55+00:00 Dmitry Gutov 2020-12-30T11:48:45+00:00 13b59c690ada05f670d8056a6710045b22097c88 * 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/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>