[AUCTeX-diffs] GNU AUCTeX branch, master, updated. 7030681599ac4f7c0bdf225d3ad708fcedec68c1

[Ikumi Keita]

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- Log -----------------------------------------------------------------
commit 7030681599ac4f7c0bdf225d3ad708fcedec68c1
Author: Ikumi Keita <address@hidden>
Date:   Tue Nov 27 03:34:37 2018 +0900

    * tex-buf.el (TeX-special-mode): Use `define-derived-mode'.

diff --git a/tex-buf.el b/tex-buf.el
index 61921c8..3a6203b 100644
--- a/tex-buf.el
+++ b/tex-buf.el
@@ -3836,35 +3836,7 @@ warnings and bad boxes"
 
 ;;; Output mode
 
-(defalias 'TeX-special-mode
-  (if (fboundp 'special-mode)
-      (progn
-        (defvaralias 'TeX-special-mode-map 'special-mode-map)
-        #'special-mode)
-    (defvar TeX-special-mode-map
-      (let ((map (make-sparse-keymap)))
-        (suppress-keymap map)
-        (define-key map "q" (if (fboundp 'quit-window)
-                                'quit-window
-                              'bury-buffer))
-        (define-key map " " (if (fboundp 'scroll-up-command)
-                                'scroll-up-command
-                              'scroll-up))
-        (define-key map [backspace] (if (fboundp 'scroll-down-command)
-                                        'scroll-down-command
-                                      'scroll-down))
-        (define-key map "\C-?" (if (fboundp 'scroll-down-command)
-                                   'scroll-down-command
-                                 'scroll-down))
-        (define-key map "?" 'describe-mode)
-        (define-key map "h" 'describe-mode)
-        (define-key map ">" 'end-of-buffer)
-        (define-key map "<" 'beginning-of-buffer)
-        (define-key map "g" 'revert-buffer)
-        map)
-      "Keymap for `TeX-special-mode-map'.")
-    (lambda ()
-      "Placeholder mode for Emacsen which don't have `special-mode'.")))
+(define-derived-mode TeX-special-mode special-mode "TeX")
 
 (defvar TeX-output-mode-map
   (let ((map (make-sparse-keymap)))

commit b13bebb2e565f88edffea9830056f86130973265
Author: Ikumi Keita <address@hidden>
Date:   Tue Nov 27 03:31:18 2018 +0900

    Remove compatibility code for older emacsen
    
    * font-latex.el (font-latex-after-hacking-local-variables): Remove
    fallback code for case `file-local-variables-alist' isn't available.

diff --git a/font-latex.el b/font-latex.el
index 3640083..6d07ba8 100644
--- a/font-latex.el
+++ b/font-latex.el
@@ -1383,27 +1383,14 @@ modified.  Such variables include
 `LaTeX-verbatim-environments-local',
 `LaTeX-verbatim-macros-with-braces-local',
 `LaTeX-verbatim-macros-with-delims-local'."
-  (when (if (boundp 'file-local-variables-alist)
-           ;; In Emacs we know if the value came from file or directory
-           ;; locals.  Note to self: directory-local variables are also added
-           ;; to file-local-variables-alist.
-           (let ((hacked-local-vars (mapcar #'car file-local-variables-alist)))
-             (or (memq 'LaTeX-verbatim-environments-local hacked-local-vars)
-                 (memq 'LaTeX-verbatim-macros-with-braces-local 
hacked-local-vars)
-                 (memq 'LaTeX-verbatim-macros-with-delims-local 
hacked-local-vars)))
-         ;; In XEmacs and old Emacs versions we don't know if a buffer-local
-         ;; variable has been set by a file-local variables block or somehow
-         ;; else.  So we trigger a refresh if any of those variables has a
-         ;; non-nil local binding.
-         (or (and LaTeX-verbatim-environments-local
-                  (local-variable-p LaTeX-verbatim-environments-local
-                                    (current-buffer)))
-             (and LaTeX-verbatim-macros-with-braces-local
-                  (local-variable-p LaTeX-verbatim-macros-with-braces-local
-                                    (current-buffer)))
-             (and LaTeX-verbatim-macros-with-delims-local
-                  (local-variable-p LaTeX-verbatim-macros-with-delims-local
-                                    (current-buffer)))))
+  (when
+      ;; In Emacs we know if the value came from file or directory
+      ;; locals.  Note to self: directory-local variables are also added
+      ;; to file-local-variables-alist.
+      (let ((hacked-local-vars (mapcar #'car file-local-variables-alist)))
+       (or (memq 'LaTeX-verbatim-environments-local hacked-local-vars)
+           (memq 'LaTeX-verbatim-macros-with-braces-local hacked-local-vars)
+           (memq 'LaTeX-verbatim-macros-with-delims-local hacked-local-vars)))
     ;; Ok, we need to refresh fontification.
     (font-latex-update-font-lock t)))
 

commit 761ffc3f8ab6d7795609cf6afa5d2bc397d0aa4a
Author: Ikumi Keita <address@hidden>
Date:   Tue Nov 27 03:27:57 2018 +0900

    Remove compatibility code for older emacsen
    
    * font-latex.el (font-latex-doctex-^^A): Remove fallback for case
    `string-to-syntax' isn't available.

diff --git a/font-latex.el b/font-latex.el
index 61157b9..3640083 100644
--- a/font-latex.el
+++ b/font-latex.el
@@ -2124,26 +2124,14 @@ END marks boundaries for searching for quotation ends."
             ;; syntax-table can't deal with.  We could turn it
             ;; into a non-comment, or use `\n%' or `%^' as the comment.
             ;; Instead, we include it in the ^^A comment.
-            ;; COMPATIBILITY for Emacs 20 and XEmacs
-            (eval-when-compile (if (fboundp 'string-to-syntax)
-                                   (string-to-syntax "< b")
-                                 '(2097163)))
-          ;; COMPATIBILITY for Emacs 20 and XEmacs
-          (eval-when-compile (if (fboundp 'string-to-syntax)
-                                 (string-to-syntax ">")
-                               '(12)))))
+            (eval-when-compile (string-to-syntax "< b"))
+          (eval-when-compile (string-to-syntax ">"))))
        (let ((end (line-end-position)))
          (if (< end (point-max))
              (put-text-property end (1+ end) 'syntax-table
-                                   ;; COMPATIBILITY for Emacs 20 and XEmacs
                                    (eval-when-compile
-                                     (if (fboundp 'string-to-syntax)
-                                         (string-to-syntax "> b")
-                                       '(2097164))))))
-       ;; COMPATIBILITY for Emacs 20 and XEmacs
-       (eval-when-compile (if (fboundp 'string-to-syntax)
-                              (string-to-syntax "< b")
-                            '(2097163))))))
+                                     (string-to-syntax "> b")))))
+       (eval-when-compile (string-to-syntax "< b")))))
 
 ;; Copy and adaptation of `doctex-font-lock-syntactic-face-function'
 ;; in `tex-mode.el' of CVS Emacs (March 2004)

commit 4617caac744644d8536c2f2ed1c4e028ab943d3b
Author: Ikumi Keita <address@hidden>
Date:   Tue Nov 27 03:25:57 2018 +0900

    Remove compatibility code for older emacsen
    
    * latex.el (LaTeX-fill-region-as-para-do): Drop fallback for case
    `fill-delete-prefix' isn't available.

diff --git a/latex.el b/latex.el
index 2b4749b..0165242 100644
--- a/latex.el
+++ b/latex.el
@@ -3776,21 +3776,8 @@ space does not end a sentence, so don't break a line 
there."
          (remove-text-properties from to '(hard nil)))
        ;; Make sure first line is indented (at least) to left margin...
        (indent-according-to-mode)
-       ;; COMPATIBILITY for Emacs <= 21.1
-       (if (fboundp 'fill-delete-prefix)
-           ;; Delete the fill-prefix from every line.
-           (fill-delete-prefix from to fill-prefix)
-         ;; Delete the comment prefix and any whitespace from every
-         ;; line of the region in concern except the first. (The
-         ;; implementation is heuristic to a certain degree.)
-         (save-excursion
-           (goto-char from)
-           (forward-line 1)
-           (when (< (point) to)
-             (while (re-search-forward (concat "^[ \t]+\\|^[ \t]*"
-                                               TeX-comment-start-regexp
-                                               "+[ \t]*") to t)
-               (delete-region (match-beginning 0) (match-end 0))))))
+       ;; Delete the fill-prefix from every line.
+       (fill-delete-prefix from to fill-prefix)
 
        (setq from (point))
 

commit 253e900238ea8b96905fe9ca04547bb347a17bbf
Author: Ikumi Keita <address@hidden>
Date:   Tue Nov 27 03:22:56 2018 +0900

    Adjust autoload cookie
    
    * tex-fold.el (TeX-fold-mode): Set autoload cookie directly to
    `define-minor-mode'.

diff --git a/tex-fold.el b/tex-fold.el
index 8a54570..f66776d 100644
--- a/tex-fold.el
+++ b/tex-fold.el
@@ -908,12 +908,7 @@ the other elements.  The ordering among elements is 
maintained."
 
 ;;; The mode
 
-;; This autoload cookie had to be changed because of XEmacs.  This is
-;; very dissatisfactory, because we now don't have the full doc string
-;; available to tell people what to expect when using this mode before
-;; loading it.
-
-;;;###autoload (autoload 'TeX-fold-mode "tex-fold" "Minor mode for hiding and 
revealing macros and environments." t)
+;;;###autoload
 (define-minor-mode TeX-fold-mode
   "Minor mode for hiding and revealing macros and environments.
 

-----------------------------------------------------------------------

Summary of changes:
 font-latex.el | 49 ++++++++++++-------------------------------------
 latex.el      | 17 ++---------------
 tex-buf.el    | 30 +-----------------------------
 tex-fold.el   |  7 +------
 4 files changed, 16 insertions(+), 87 deletions(-)


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