Prefer setq-local in some remaining progmodes

* lisp/progmodes/dcl-mode.el (dcl-mode):
* lisp/progmodes/hideif.el (hide-ifdef-mode)
(hide-ifdef-toggle-shadowing):
* lisp/progmodes/ps-mode.el (ps-mode, ps-run-mode):
* lisp/progmodes/xscheme.el (xscheme-start)
(local-set-scheme-interaction-buffer, scheme-interaction-mode):
Prefer setq-local.

4 files changed, 36 insertions, 36 deletions

diff --git a/lisp/progmodes/dcl-mode.el b/lisp/progmodes/dcl-mode.el
index ca45795adc0..9bafd7aa42c 100644
--- a/lisp/progmodes/dcl-mode.el
+++ b/lisp/progmodes/dcl-mode.el
@@ -588,17 +588,17 @@ $
 
 There is some minimal font-lock support (see vars
 `dcl-font-lock-defaults' and `dcl-font-lock-keywords')."
-  (set (make-local-variable 'indent-line-function) 'dcl-indent-line)
-  (set (make-local-variable 'comment-start) "!")
-  (set (make-local-variable 'comment-end) "")
-  (set (make-local-variable 'comment-multi-line) nil)
+  (setq-local indent-line-function 'dcl-indent-line)
+  (setq-local comment-start "!")
+  (setq-local comment-end "")
+  (setq-local comment-multi-line nil)
 
   ;; This used to be "^\\$[ \t]*![ \t]*" which looks more correct.
   ;; The drawback was that you couldn't make empty comment lines by pressing
   ;; C-M-j repeatedly - only the first line became a comment line.
   ;; This version has the drawback that the "$" can be anywhere in the line,
   ;; and something inappropriate might be interpreted as a comment.
-  (set (make-local-variable 'comment-start-skip) "\\$[ \t]*![ \t]*")
+  (setq-local comment-start-skip "\\$[ \t]*![ \t]*")
 
   (if (boundp 'imenu-generic-expression)
       (progn (setq imenu-generic-expression dcl-imenu-generic-expression)
@@ -619,7 +619,7 @@ There is some minimal font-lock support (see vars
   (make-local-variable 'dcl-electric-reindent-regexps)
 
   ;; font lock
-  (set (make-local-variable 'font-lock-defaults) dcl-font-lock-defaults)
+  (setq-local font-lock-defaults dcl-font-lock-defaults)
 
   (tempo-use-tag-list 'dcl-tempo-tags))
 
diff --git a/lisp/progmodes/hideif.el b/lisp/progmodes/hideif.el
index 25e75235aa4..7cbc9708fce 100644
--- a/lisp/progmodes/hideif.el
+++ b/lisp/progmodes/hideif.el
@@ -302,17 +302,17 @@ Several variables affect how the hiding is done:
         ;; We can still simulate the behavior of older hideif versions (i.e.
         ;; `hide-ifdef-env' being buffer local) by clearing this variable
         ;; (C-c @ C) every time before hiding current buffer.
-;;      (set (make-local-variable 'hide-ifdef-env)
+;;      (setq-local hide-ifdef-env
 ;;           (default-value 'hide-ifdef-env))
         (set 'hide-ifdef-env (default-value 'hide-ifdef-env))
         ;; Some C/C++ headers might have other ways to prevent reinclusion and
         ;; thus would like `hide-ifdef-expand-reinclusion-protection' to be nil.
-        (set (make-local-variable 'hide-ifdef-expand-reinclusion-protection)
-             (default-value 'hide-ifdef-expand-reinclusion-protection))
-        (set (make-local-variable 'hide-ifdef-hiding)
-             (default-value 'hide-ifdef-hiding))
-        (set (make-local-variable 'hif-outside-read-only) buffer-read-only)
-        (set (make-local-variable 'line-move-ignore-invisible) t)
+        (setq-local hide-ifdef-expand-reinclusion-protection
+                    (default-value 'hide-ifdef-expand-reinclusion-protection))
+        (setq-local hide-ifdef-hiding
+                    (default-value 'hide-ifdef-hiding))
+        (setq-local hif-outside-read-only buffer-read-only)
+        (setq-local line-move-ignore-invisible t)
         (add-hook 'change-major-mode-hook
                   (lambda () (hide-ifdef-mode -1)) nil t)
 
@@ -1792,7 +1792,7 @@ It does not do the work that's pointless to redo on a recursive entry."
 (defun hide-ifdef-toggle-shadowing ()
   "Toggle shadowing."
   (interactive)
-  (set (make-local-variable 'hide-ifdef-shadow) (not hide-ifdef-shadow))
+  (setq-local hide-ifdef-shadow (not hide-ifdef-shadow))
   (message "Shadowing %s" (if hide-ifdef-shadow "ON" "OFF"))
   (save-restriction
     (widen)
diff --git a/lisp/progmodes/ps-mode.el b/lisp/progmodes/ps-mode.el
index 6db7a14a241..bcf7bfdefc8 100644
--- a/lisp/progmodes/ps-mode.el
+++ b/lisp/progmodes/ps-mode.el
@@ -501,18 +501,18 @@ point to the corresponding spot in the PostScript window, if input
 to the interpreter was sent from that window.
 Typing \\<ps-run-mode-map>\\[ps-run-goto-error] when the cursor is at the number has the same effect."
   (setq-local syntax-propertize-function #'ps-mode-syntax-propertize)
-  (set (make-local-variable 'font-lock-defaults)
-       '((ps-mode-font-lock-keywords
- 	  ps-mode-font-lock-keywords-1
- 	  ps-mode-font-lock-keywords-2
- 	  ps-mode-font-lock-keywords-3)
-	 nil))
+  (setq-local font-lock-defaults
+              '((ps-mode-font-lock-keywords
+                 ps-mode-font-lock-keywords-1
+                 ps-mode-font-lock-keywords-2
+                 ps-mode-font-lock-keywords-3)
+                nil))
   (smie-setup nil #'ps-mode-smie-rules)
   (setq-local electric-indent-chars
               (append '(?> ?\] ?\}) electric-indent-chars))
-  (set (make-local-variable 'comment-start) "%")
+  (setq-local comment-start "%")
   ;; NOTE: `\' has a special meaning in strings only
-  (set (make-local-variable 'comment-start-skip) "%+[ \t]*")
+  (setq-local comment-start-skip "%+[ \t]*")
   ;; enable doc-view-minor-mode => C-c C-c starts viewing the current ps file
   ;; with doc-view-mode.
   (doc-view-minor-mode 1))
@@ -910,11 +910,11 @@ plus the usually uncoded characters inserted on positions 1 through 28."
 (define-derived-mode ps-run-mode comint-mode "Interactive PS"
   "Major mode in interactive PostScript window.
 This mode is invoked from `ps-mode' and should not be called directly."
-  (set (make-local-variable 'font-lock-defaults)
-       '((ps-run-font-lock-keywords
-	  ps-run-font-lock-keywords-1
-	  ps-run-font-lock-keywords-2)
-	 t))
+  (setq-local font-lock-defaults
+              '((ps-run-font-lock-keywords
+                 ps-run-font-lock-keywords-1
+                 ps-run-font-lock-keywords-2)
+                t))
   (setq mode-line-process '(":%s")))
 
 (defun ps-run-running ()
diff --git a/lisp/progmodes/xscheme.el b/lisp/progmodes/xscheme.el
index c6997862f7f..cdbafbaf897 100644
--- a/lisp/progmodes/xscheme.el
+++ b/lisp/progmodes/xscheme.el
@@ -173,7 +173,7 @@ With argument, asks for a command line."
   (setq-default xscheme-process-command-line command-line)
   (switch-to-buffer
    (xscheme-start-process command-line process-name buffer-name))
-  (set (make-local-variable 'xscheme-process-command-line) command-line))
+  (setq-local xscheme-process-command-line command-line))
 
 (defun xscheme-read-command-line (arg)
   (let ((default
@@ -264,11 +264,11 @@ With argument, asks for a command line."
 		      xscheme-buffer-name
 		      t)))
   (let ((process-name (verify-xscheme-buffer buffer-name t)))
-    (set (make-local-variable 'xscheme-buffer-name) buffer-name)
-    (set (make-local-variable 'xscheme-process-name) process-name)
-    (set (make-local-variable 'xscheme-runlight)
-         (with-current-buffer buffer-name
-           xscheme-runlight))))
+    (setq-local xscheme-buffer-name buffer-name)
+    (setq-local xscheme-process-name process-name)
+    (setq-local xscheme-runlight
+                (with-current-buffer buffer-name
+                  xscheme-runlight))))
 
 (defun local-clear-scheme-interaction-buffer ()
   "Make the current buffer use the default scheme interaction buffer."
@@ -375,10 +375,10 @@ Entry to this mode runs `scheme-mode-hook' and then
         (kill-all-local-variables)
         (make-local-variable 'xscheme-runlight-string)
         (make-local-variable 'xscheme-runlight)
-        (set (make-local-variable 'xscheme-previous-mode) previous-mode)
+        (setq-local xscheme-previous-mode previous-mode)
         (let ((buffer (current-buffer)))
-          (set (make-local-variable 'xscheme-buffer-name) (buffer-name buffer))
-          (set (make-local-variable 'xscheme-last-input-end) (make-marker))
+          (setq-local xscheme-buffer-name (buffer-name buffer))
+          (setq-local xscheme-last-input-end (make-marker))
           (let ((process (get-buffer-process buffer)))
             (when process
               (setq-local xscheme-process-name (process-name process))