branch: master
commit bf7ceef14fbe8e9c3deb8d285de33147977ef0ed
Author: Arash Esbati <ar...@gnu.org>
Commit: Arash Esbati <ar...@gnu.org>
; * NEWS.org: Update the file.
---
NEWS.org | 137 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 137 insertions(+)
diff --git a/NEWS.org b/NEWS.org
index f0649d6f..09e98daa 100644
--- a/NEWS.org
+++ b/NEWS.org
@@ -67,3 +67,140 @@
- Revert usage of ~:local~ tag inside ~defcustom~. This tag isn't
handled correctly in Emacs 27.1 and breaks AUCTeX.
+
+* [14.0.3] - 2024-02-20
+
+** Fixed
+
+- Cater for former mode name in customized ~TeX-command-list~.
+- Fix and enhance pseudo-parent mode facility.
+
+* [14.0.2] - 2024-02-09
+
+** Fixed
+
+- Fix ELPA releases.
+
+* [14.0.1] - 2024-02-08
+
+** Added
+
+- AUCTeX changes major mode names. Its primary purpose is to avoid
+ conflicts with Emacs built-in TeX major modes. It also improves
+ consistency of the source code.
+ - The overview of the former names and new names are:
+ | Former name | New name |
+ |---------------------------+---------------------------|
+ | ~plain-tex-mode~ | ~plain-TeX-mode~ |
+ | ~latex-mode~ | ~LaTeX-mode~ |
+ | ~doctex-mode~ | ~docTeX-mode~ |
+ | ~texinfo-mode~ | ~Texinfo-mode~ |
+ | ~ams-tex-mode~ | ~AmSTeX-mode~ |
+ | ~japanese-plain-tex-mode~ | ~japanese-plain-TeX-mode~ |
+ | ~japanese-latex-mode~ | ~japanese-LaTeX-mode~ |
+
+ The undocumented modes ~context-en-mode~ and ~context-nl-mode~ were
+ deleted.
+ - We paid much attention to the compatibility and expect that almost
+ no particular treatment on the user side is needed. For example,
+ the names of the keymaps and mode hooks remain unchanged, and the
+ =mode:= tag in the file local variables in the existing files works
+ with old mode names. See below for more details
+ - If your Emacs is 29 or newer and you use =desktop.el= to save and
+ restore Emacs sessions, be careful before you update AUCTeX; You
+ should attempt to update only after
+ 1. you kill all buffer under former AUCTeX modes which have
+ overlapped name with Emacs built-in TeX modes, and
+ 2. you terminate the current Emacs session.
+ The modes with such overlapped name are ~plain-tex-mode~,
+ ~latex-mode~, ~doctex-mode~ and ~texinfo-mode~. (The above
+ prescription ensures no buffer of such modes is recorded in the
+ desktop file. Otherwise those buffers would be restored in the
+ built-in modes, not AUCTeX modes, after the update of AUCTeX.)
+ - New mode names are chosen to match the existing variables, so most
+ user customizations as well as the third party libraries would
+ continue to work without modification. For example, names of
+ keymaps and hooks don't change as stated above.
+ (~AmS-TeX-mode-hook~ is renamed to ~AmSTeX-mode-hook~, but
+ compatibility alias is provided.)
+ - Now ~TeX-add-local-master~ adds entry of new mode names such as
+ #+begin_example
+ %%% Local Variables:
+ %%% mode: LaTeX <-- not `latex'
+ %%% End:
+ #+end_example
+ - The compatibility with the former mode names with respect to
+ invoking the major mode are retained.
+ 1. Former modes which overlap with built-in modes, namely
+ ~plain-tex-mode~, ~latex-mode~, ~doctex-mode~, ~texinfo-mode~ and
+ ~tex-mode~ are handled by redirections; the same override advices
+ as before are continued to used for Emacs<29 while
+ ~major-mode-remap-alist~ is used for Emacs 29 and later.
+ (Therefore, if there are user codes which call ~latex-mode~
+ directly, built-in ~latex-mode~ runs instead of AUCTeX
+ ~LaTeX-mode~ in Emacs 29 and later.)
+
+ These redirections still honor your customization to ~TeX-modes~
+ option. Thus you are served by built-in ~plain-tex-mode~ and
+ AUCTeX ~LaTeX-mode~ if you exclude ~plain-tex-mode~ from
+ ~TeX-modes~.
+ 2. Other former names, e.g. ~context-mode~ and
+ ~japanese-latex-mode~, are handled by aliases such as
+ #+begin_src emacs-lisp
+ (defalias 'context-mode #'ConTeXt-mode)
+ #+end_src
+ - New modes recognize directory local variables prepaired for the
+ former mode name. For example, directory local variables for
+ ~latex-mode~ are valid in ~LaTeX-mode~ as well. So you don~t have
+ to rewrite every former mode name to the new one in
+ =.dir-locals.el=.
+ - Your abbrevs are preserved. For example, ~latex-mode-abbrev-table~,
+ if exists, is automatically included as a parent of
+ ~LaTeX-mode-abbrev-table~.
+ - Now all major modes are defined by ~define-derived-mode~, so
+ standard inheritance of keymaps, syntax tables etc. takes place.
+ The inheritance relations are:
+ #+begin_example
+ text-mode --+-- TeX-mode
+ +-- Texinfo-mode
+
+ TeX-mode --+-- plain-TeX-mode
+ +-- LaTeX-mode
+ +-- ConTeXt-mode
+
+ plain-TeX-mode --+-- AmSTeX-mode
+ +-- japanese-plain-TeX-mode
+
+ LaTeX-mode --+-- docTeX-mode
+ +-- japanese-LaTeX-mode
+ #+end_example
+
+ These inheritance relations are taken into account for directory
+ local variables in the standard way. For example, directory local
+ variables for ~LaTeX-mode~ are applied to ~docTeX-mode~ now.
+
+ Note that ~TeX-mode~ isn't meant for use for end users. It is only
+ meant for the base mode for other major modes. Its role is to
+ provide base keymap, hook and syntax table under the same name with
+ the former AUCTeX and run the common initialization code.
+
+ Now that all modes have ~text-mode~ as their ancestor, they inherit
+ its keymap and syntax table. In addition, dir local vars for
+ ~text-mode~ are applied to all AUCTeX major mode.
+
+ However, ~Texinfo-mode~ is exceptional in the following two aspects:
+ 1. It doesn't inherit ~text-mode-syntax-table~ because it simply
+ uses built-in mode~s ~texinfo-mode-syntax-table~, which is
+ independent of ~text-mode-syntax-table~. This situation is the
+ same with the former AUCTeX Texinfo mode.
+ 2. ~Texinfo-mode-map~ has ~TeX-mode-map~ as its direct parent. This
+ is the same with the former AUCTeX Texinfo mode. Now it inherits
+ ~text-mode-map~ indirectly through ~TeX-mode-map~.
+
+ - There are new keymaps, hooks and abbrev tables:
+ ~Texinfo-mode-abbrev-table~, ~japanese-plain-TeX-mode-map~,
+ ~japanese-LaTeX-mode-map~, ~japanese-plain-TeX-mode-hook~,
+ ~japanese-LaTeX-mode-hook~, ~japanese-plain-TeX-mode-abbrev-table~,
+ ~japanese-LaTeX-mode-abbrev-table~.
+
+- AUCTeX now requires GNU Emacs 27.1 or higher.
