Fix misuse of quote in `case'.

* lisp/progmodes/ruby-mode.el (ruby-backward-sexp):
* lisp/progmodes/ebrowse.el (ebrowse-draw-file-member-info):
* lisp/play/gamegrid.el (gamegrid-make-face):
* lisp/play/bubbles.el (bubbles--grid-width, bubbles--grid-height)
(bubbles--colors, bubbles--shift-mode, bubbles--initialize-images):
* lisp/notifications.el (notifications-notify):
* lisp/net/xesam.el (xesam-search-engines):
* lisp/net/quickurl.el (quickurl-list-insert):
* lisp/vc/vc-hg.el (vc-hg-dir-printer): Fix use of case.
* lisp/gnus/auth-source.el (auth-source-netrc-create):
* lisp/gnus/message.el (message-yank-original): Fix use of `case'.
* lisp/org/org-src.el (org-src-switch-to-buffer):
* lisp/org/org-plot.el (org-plot/gnuplot-script, org-plot/gnuplot):
* lisp/org/org-mouse.el (org-mouse-agenda-type):
* lisp/org/org-freemind.el (org-freemind-node-to-org):
* lisp/org/ob-sql.el (org-babel-execute:sql):
* lisp/org/ob-exp.el (org-babel-exp-do-export, org-babel-exp-code):
* lisp/org/ob-ref.el (org-babel-ref-resolve): Fix use of case.

21 files changed, 139 insertions, 112 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index f09c5fa9d9e..599cf5ba4d3 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,15 @@
+2011-03-15  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+	* progmodes/ruby-mode.el (ruby-backward-sexp):
+	* progmodes/ebrowse.el (ebrowse-draw-file-member-info):
+	* play/gamegrid.el (gamegrid-make-face):
+	* play/bubbles.el (bubbles--grid-width, bubbles--grid-height)
+	(bubbles--colors, bubbles--shift-mode, bubbles--initialize-images):
+	* notifications.el (notifications-notify):
+	* net/xesam.el (xesam-search-engines):
+	* net/quickurl.el (quickurl-list-insert):
+	* vc/vc-hg.el (vc-hg-dir-printer): Fix use of case.
+
 2011-03-15  Chong Yidong  <cyd@stupidchicken.com>
 
 	* startup.el (command-line): Update package subdirectory regexp.
diff --git a/lisp/gnus/ChangeLog b/lisp/gnus/ChangeLog
index a30f5fac4ad..d806f0ac342 100644
--- a/lisp/gnus/ChangeLog
+++ b/lisp/gnus/ChangeLog
@@ -1,3 +1,8 @@
+2011-03-15  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+	* auth-source.el (auth-source-netrc-create):
+	* message.el (message-yank-original): Fix use of `case'.
+
 2011-03-15  Teodor Zlatanov  <tzz@lifelogs.com>
 
 	* message.el (message-yank-original): Use cond instead of CL case.
diff --git a/lisp/gnus/auth-source.el b/lisp/gnus/auth-source.el
index f703fbbd200..e0bea324a25 100644
--- a/lisp/gnus/auth-source.el
+++ b/lisp/gnus/auth-source.el
@@ -1130,10 +1130,10 @@ See `auth-source-search' for details on SPEC."
                                    (if (zerop (length add)) "" " ")
                                    ;; remap auth-source tokens to netrc
                                    (case r
-                                     ('user   "login")
-                                     ('host   "machine")
-                                     ('secret "password")
-                                     ('port   "port") ; redundant but clearer
+                                     (user   "login")
+                                     (host   "machine")
+                                     (secret "password")
+                                     (port   "port") ; redundant but clearer
                                      (t (symbol-name r)))
                                    ;; the value will be printed in %S format
                                    data))))
diff --git a/lisp/gnus/message.el b/lisp/gnus/message.el
index f0ae6358431..1d0aaffa426 100644
--- a/lisp/gnus/message.el
+++ b/lisp/gnus/message.el
@@ -3748,13 +3748,13 @@ prefix, and don't delete any headers."
 		(goto-char (mark t))
 		(insert-before-markers ?\n)
 		(goto-char pt))))
-	  (cond
-	    ((eq 'above message-cite-reply-position)
+	  (case message-cite-reply-position
+	    (above
 	     (message-goto-body)
 	     (insert body-text)
 	     (insert (if (bolp) "\n" "\n\n"))
 	     (message-goto-body))
-	    ((eq 'below message-cite-reply-position)
+	    (below
 	     (message-goto-signature)))
 	  ;; Add a `message-setup-very-last-hook' here?
 	  ;; Add `gnus-article-highlight-citation' here?
diff --git a/lisp/net/quickurl.el b/lisp/net/quickurl.el
index 4045a443640..c3da1707165 100644
--- a/lisp/net/quickurl.el
+++ b/lisp/net/quickurl.el
@@ -511,15 +511,15 @@ TYPE dictates what will be inserted, options are:
         (with-current-buffer quickurl-list-last-buffer
           (insert
            (case type
-             ('url         (funcall quickurl-format-function url))
-             ('naked-url   (quickurl-url-url url))
-             ('with-lookup (format "%s <URL:%s>"
+             (url         (funcall quickurl-format-function url))
+             (naked-url   (quickurl-url-url url))
+             (with-lookup (format "%s <URL:%s>"
                                    (quickurl-url-keyword url)
                                    (quickurl-url-url url)))
-             ('with-desc   (format "%S <URL:%s>"
+             (with-desc   (format "%S <URL:%s>"
                                    (quickurl-url-description url)
                                    (quickurl-url-url url)))
-             ('lookup      (quickurl-url-keyword url)))))
+             (lookup      (quickurl-url-keyword url)))))
       (error "No URL details on that line"))
     url))
 
diff --git a/lisp/net/xesam.el b/lisp/net/xesam.el
index 21a22749408..64c26cfb2c9 100644
--- a/lisp/net/xesam.el
+++ b/lisp/net/xesam.el
@@ -414,18 +414,18 @@ If there is no registered search engine at all, the function returns `nil'."
 	;; Hopefully, this will change later.
 	(setq hit-fields
 	      (case (intern vendor-id)
-		('Beagle
+		(Beagle
 		 '("xesam:mimeType" "xesam:url"))
-		('Strigi
+		(Strigi
 		 '("xesam:author" "xesam:cc" "xesam:charset"
 		   "xesam:contentType" "xesam:fileExtension"
 		   "xesam:id" "xesam:lineCount" "xesam:links"
 		   "xesam:mimeType" "xesam:name" "xesam:size"
 		   "xesam:sourceModified" "xesam:subject" "xesam:to"
 		   "xesam:url"))
-		('TrackerXesamSession
+		(TrackerXesamSession
 		 '("xesam:relevancyRating" "xesam:url"))
-		('Debbugs
+		(Debbugs
 		 '("xesam:keyword" "xesam:owner" "xesam:title"
 		   "xesam:url" "xesam:sourceModified" "xesam:mimeType"
 		   "debbugs:key"))
diff --git a/lisp/notifications.el b/lisp/notifications.el
index 893b9ed095f..adb9fdd641a 100644
--- a/lisp/notifications.el
+++ b/lisp/notifications.el
@@ -210,8 +210,8 @@ used to manipulate the notification item with
       (add-to-list 'hints `(:dict-entry
                             "urgency"
                             (:variant :byte ,(case urgency
-                                               ('low 0)
-                                               ('critical 2)
+                                               (low 0)
+                                               (critical 2)
                                                (t 1)))) t))
     (when category
       (add-to-list 'hints `(:dict-entry
diff --git a/lisp/org/ChangeLog b/lisp/org/ChangeLog
index e75821b6860..44a2cb15b7e 100644
--- a/lisp/org/ChangeLog
+++ b/lisp/org/ChangeLog
@@ -1,3 +1,13 @@
+2011-03-15  Stefan Monnier  <monnier@iro.umontreal.ca>
+
+	* org-src.el (org-src-switch-to-buffer):
+	* org-plot.el (org-plot/gnuplot-script, org-plot/gnuplot):
+	* org-mouse.el (org-mouse-agenda-type):
+	* org-freemind.el (org-freemind-node-to-org):
+	* ob-sql.el (org-babel-execute:sql):
+	* ob-exp.el (org-babel-exp-do-export, org-babel-exp-code):
+	* ob-ref.el (org-babel-ref-resolve): Fix use of case.
+
 2011-03-06  Juanma Barranquero  <lekktu@gmail.com>
 
 	* org.el (org-blank-before-new-entry, org-context-in-file-links)
diff --git a/lisp/org/ob-exp.el b/lisp/org/ob-exp.el
index 1be45198e0d..3215bcf4d8a 100644
--- a/lisp/org/ob-exp.el
+++ b/lisp/org/ob-exp.el
@@ -231,10 +231,10 @@ The function respects the value of the :exports header argument."
 			  (org-babel-exp-results info type 'silent))))
 	 (clean () (org-babel-remove-result info)))
     (case (intern (or (cdr (assoc :exports (nth 2 info))) "code"))
-      ('none (silently) (clean) "")
-      ('code (silently) (clean) (org-babel-exp-code info type))
-      ('results (org-babel-exp-results info type))
-      ('both (concat (org-babel-exp-code info type)
+      (none (silently) (clean) "")
+      (code (silently) (clean) (org-babel-exp-code info type))
+      (results (org-babel-exp-results info type))
+      (both (concat (org-babel-exp-code info type)
 		     "\n\n"
 		     (org-babel-exp-results info type))))))
 
@@ -250,8 +250,8 @@ The code block is not evaluated."
         (name (nth 4 info))
         (args (mapcar #'cdr (org-babel-get-header (nth 2 info) :var))))
     (case type
-      ('inline (format "=%s=" body))
-      ('block
+      (inline (format "=%s=" body))
+      (block
 	  (let ((str
 		 (format "#+BEGIN_SRC %s %s\n%s%s#+END_SRC\n" lang switches body
 			 (if (and body (string-match "\n$" body))
@@ -265,7 +265,7 @@ The code block is not evaluated."
 			     (mapconcat #'identity args ", ")))
 	       str))
 	    str))
-      ('lob
+      (lob
        (let ((call-line (and (string-match "results=" (car args))
 			     (substring (car args) (match-end 0)))))
 	 (cond
diff --git a/lisp/org/ob-ref.el b/lisp/org/ob-ref.el
index 7b06e90f924..96819df8ea1 100644
--- a/lisp/org/ob-ref.el
+++ b/lisp/org/ob-ref.el
@@ -147,12 +147,12 @@ the variable."
 	(let ((params (append args '((:results . "silent")))))
 	  (setq result
 		(case type
-		  ('results-line (org-babel-read-result))
-		  ('table (org-babel-read-table))
-		  ('list (org-babel-read-list))
-		  ('file (org-babel-read-link))
-		  ('source-block (org-babel-execute-src-block nil nil params))
-		  ('lob (org-babel-execute-src-block nil lob-info params)))))
+		  (results-line (org-babel-read-result))
+		  (table (org-babel-read-table))
+		  (list (org-babel-read-list))
+		  (file (org-babel-read-link))
+		  (source-block (org-babel-execute-src-block nil nil params))
+		  (lob (org-babel-execute-src-block nil lob-info params)))))
 	(if (symbolp result)
 	    (format "%S" result)
 	  (if (and index (listp result))
diff --git a/lisp/org/ob-sql.el b/lisp/org/ob-sql.el
index 3bd10d6b2bd..49859d24a17 100644
--- a/lisp/org/ob-sql.el
+++ b/lisp/org/ob-sql.el
@@ -66,18 +66,18 @@ This function is called by `org-babel-execute-src-block'."
          (out-file (or (cdr (assoc :out-file params))
                        (org-babel-temp-file "sql-out-")))
          (command (case (intern engine)
-                    ('msosql (format "osql %s -s \"\t\" -i %s -o %s"
-                                     (or cmdline "")
-                                     (org-babel-process-file-name in-file)
-                                     (org-babel-process-file-name out-file)))
-                    ('mysql (format "mysql %s -e \"source %s\" > %s"
+                    (msosql (format "osql %s -s \"\t\" -i %s -o %s"
                                     (or cmdline "")
-				    (org-babel-process-file-name in-file)
-				    (org-babel-process-file-name out-file)))
-		    ('postgresql (format "psql -A -P footer=off -F \"\t\"  -f %s -o %s %s"
-				    (org-babel-process-file-name in-file)
-				    (org-babel-process-file-name out-file)
-				    (or cmdline "")))
+                                    (org-babel-process-file-name in-file)
+                                    (org-babel-process-file-name out-file)))
+                    (mysql (format "mysql %s -e \"source %s\" > %s"
+                                   (or cmdline "")
+                                   (org-babel-process-file-name in-file)
+                                   (org-babel-process-file-name out-file)))
+		    (postgresql (format "psql -A -P footer=off -F \"\t\"  -f %s -o %s %s"
+                                        (org-babel-process-file-name in-file)
+                                        (org-babel-process-file-name out-file)
+                                        (or cmdline "")))
                     (t (error "no support for the %s sql engine" engine)))))
     (with-temp-file in-file
       (insert (org-babel-expand-body:sql body params)))
diff --git a/lisp/org/org-freemind.el b/lisp/org/org-freemind.el
index c85b4bac36a..dccdf449296 100644
--- a/lisp/org/org-freemind.el
+++ b/lisp/org/org-freemind.el
@@ -1172,8 +1172,8 @@ PATH should be a list of steps, where each step has the form
     (when (< 0 (- level skip-levels))
       (dolist (attrib attributes)
         (case (car attrib)
-          ('TEXT (setq text (cdr attrib)))
-          ('text (setq text (cdr attrib)))))
+          (TEXT (setq text (cdr attrib)))
+          (text (setq text (cdr attrib)))))
       (unless text
         ;; There should be a richcontent node holding the text:
         (setq text (org-freemind-get-richcontent-node-text node)))
@@ -1193,7 +1193,7 @@ PATH should be a list of steps, where each step has the form
             (setq text (replace-regexp-in-string "\n $" "" text))
             (insert text))
         (case qname
-          ('node
+          (node
            (insert (make-string (- level skip-levels) ?*) " " text "\n")
            (when note
              (insert ":COMMENT:\n" note "\n:END:\n"))
diff --git a/lisp/org/org-mouse.el b/lisp/org/org-mouse.el
index d30f172f42f..cec19d89de1 100644
--- a/lisp/org/org-mouse.el
+++ b/lisp/org/org-mouse.el
@@ -476,11 +476,11 @@ SCHEDULED: or DEADLINE: or ANYTHINGLIKETHIS:"
 
 (defun org-mouse-agenda-type (type)
   (case type
-   ('tags "Tags: ")
-   ('todo "TODO: ")
-   ('tags-tree "Tags tree: ")
-   ('todo-tree "TODO tree: ")
-   ('occur-tree "Occur tree: ")
+   (tags "Tags: ")
+   (todo "TODO: ")
+   (tags-tree "Tags tree: ")
+   (todo-tree "TODO tree: ")
+   (occur-tree "Occur tree: ")
    (t "Agenda command ???")))
 
 
diff --git a/lisp/org/org-plot.el b/lisp/org/org-plot.el
index c5f4bff24fa..10722403f7e 100644
--- a/lisp/org/org-plot.el
+++ b/lisp/org/org-plot.el
@@ -206,18 +206,18 @@ manner suitable for prepending to a user-specified script."
 	 (y-labels (plist-get params :ylabels))
 	 (plot-str "'%s' using %s%d%s with %s title '%s'")
 	 (plot-cmd (case type
-		     ('2d "plot")
-		     ('3d "splot")
-		     ('grid "splot")))
+		     (2d "plot")
+		     (3d "splot")
+		     (grid "splot")))
 	 (script "reset") plot-lines)
     (flet ((add-to-script (line) (setf script (format "%s\n%s" script line))))
       (when file ;; output file
 	(add-to-script (format "set term %s" (file-name-extension file)))
 	(add-to-script (format "set output '%s'" file)))
       (case type ;; type
-	('2d ())
-	('3d (if map (add-to-script "set map")))
-	('grid (if map
+	(2d ())
+	(3d (if map (add-to-script "set map")))
+	(grid (if map
 		   (add-to-script "set pm3d map")
 		 (add-to-script "set pm3d"))))
       (when title (add-to-script (format "set title '%s'" title))) ;; title
@@ -243,7 +243,7 @@ manner suitable for prepending to a user-specified script."
 				   "%Y-%m-%d-%H:%M:%S") "\"")))
       (unless preface
         (case type ;; plot command
-	('2d (dotimes (col num-cols)
+	(2d (dotimes (col num-cols)
 	       (unless (and (equal type '2d)
 			    (or (and ind (equal (+ 1 col) ind))
 				(and deps (not (member (+ 1 col) deps)))))
@@ -258,10 +258,10 @@ manner suitable for prepending to a user-specified script."
 				with
 				(or (nth col col-labels) (format "%d" (+ 1 col))))
 			plot-lines)))))
-	('3d
+	(3d
 	 (setq plot-lines (list (format "'%s' matrix with %s title ''"
 					data-file with))))
-	('grid
+	(grid
 	 (setq plot-lines (list (format "'%s' with %s title ''"
 					data-file with)))))
         (add-to-script
@@ -305,9 +305,9 @@ line directly before or after the table."
 			(setf params (org-plot/collect-options params))))
       ;; dump table to datafile (very different for grid)
       (case (plist-get params :plot-type)
-	('2d   (org-plot/gnuplot-to-data table data-file params))
-	('3d   (org-plot/gnuplot-to-data table data-file params))
-	('grid (let ((y-labels (org-plot/gnuplot-to-grid-data
+	(2d   (org-plot/gnuplot-to-data table data-file params))
+	(3d   (org-plot/gnuplot-to-data table data-file params))
+	(grid (let ((y-labels (org-plot/gnuplot-to-grid-data
 				table data-file params)))
 		 (when y-labels (plist-put params :ylabels y-labels)))))
       ;; check for timestamp ind column
diff --git a/lisp/org/org-src.el b/lisp/org/org-src.el
index 98fdb75423d..bd1c3802044 100644
--- a/lisp/org/org-src.el
+++ b/lisp/org/org-src.el
@@ -335,26 +335,26 @@ buffer."
 
 (defun org-src-switch-to-buffer (buffer context)
   (case org-src-window-setup
-    ('current-window
+    (current-window
      (switch-to-buffer buffer))
-    ('other-window
+    (other-window
      (switch-to-buffer-other-window buffer))
-    ('other-frame
+    (other-frame
      (case context
-       ('exit
+       (exit
 	(let ((frame (selected-frame)))
 	  (switch-to-buffer-other-frame buffer)
 	  (delete-frame frame)))
-       ('save
+       (save
 	(kill-buffer (current-buffer))
 	(switch-to-buffer buffer))
        (t
 	(switch-to-buffer-other-frame buffer))))
-    ('reorganize-frame
+    (reorganize-frame
      (if (eq context 'edit) (delete-other-windows))
      (org-switch-to-buffer-other-window buffer)
      (if (eq context 'exit) (delete-other-windows)))
-    ('switch-invisibly
+    (switch-invisibly
      (set-buffer buffer))
     (t
      (message "Invalid value %s for org-src-window-setup"
diff --git a/lisp/play/bubbles.el b/lisp/play/bubbles.el
index 8fea2cef6ad..0dc556007ba 100644
--- a/lisp/play/bubbles.el
+++ b/lisp/play/bubbles.el
@@ -719,57 +719,57 @@ static char * dot3d_xpm[] = {
 (defsubst bubbles--grid-width ()
   "Return the grid width for the current game theme."
   (car (case bubbles-game-theme
-         ('easy
+         (easy
           bubbles--grid-small)
-         ('medium
+         (medium
           bubbles--grid-medium)
-         ('difficult
+         (difficult
           bubbles--grid-large)
-         ('hard
+         (hard
           bubbles--grid-huge)
-         ('user-defined
+         (user-defined
           bubbles-grid-size))))
 
 (defsubst bubbles--grid-height ()
   "Return the grid height for the current game theme."
   (cdr (case bubbles-game-theme
-         ('easy
+         (easy
           bubbles--grid-small)
-         ('medium
+         (medium
           bubbles--grid-medium)
-         ('difficult
+         (difficult
           bubbles--grid-large)
-         ('hard
+         (hard
           bubbles--grid-huge)
-         ('user-defined
+         (user-defined
           bubbles-grid-size))))
 
 (defsubst bubbles--colors ()
   "Return the color list for the current game theme."
   (case bubbles-game-theme
-    ('easy
+    (easy
      bubbles--colors-2)
-    ('medium
+    (medium
      bubbles--colors-3)
-    ('difficult
+    (difficult
      bubbles--colors-4)
-    ('hard
+    (hard
      bubbles--colors-5)
-    ('user-defined
+    (user-defined
      bubbles-colors)))
 
 (defsubst bubbles--shift-mode ()
   "Return the shift mode for the current game theme."
   (case bubbles-game-theme
-    ('easy
+    (easy
      'default)
-    ('medium
+    (medium
      'default)
-    ('difficult
+    (difficult
      'always)
-    ('hard
+    (hard
      'always)
-    ('user-defined
+    (user-defined
      bubbles-shift-mode)))
 
 (defun bubbles-save-settings ()
@@ -1346,11 +1346,11 @@ Return t if new char is non-empty."
   (when (and (display-images-p)
              (not (eq bubbles-graphics-theme 'ascii)))
     (let ((template (case bubbles-graphics-theme
-                      ('circles bubbles--image-template-circle)
-                      ('balls bubbles--image-template-ball)
-                      ('squares bubbles--image-template-square)
-                      ('diamonds bubbles--image-template-diamond)
-                      ('emacs bubbles--image-template-emacs))))
+                      (circles bubbles--image-template-circle)
+                      (balls bubbles--image-template-ball)
+                      (squares bubbles--image-template-square)
+                      (diamonds bubbles--image-template-diamond)
+                      (emacs bubbles--image-template-emacs))))
       (setq bubbles--empty-image
             (create-image (replace-regexp-in-string
                            "^\"\\(.*\\)\t.*c .*\",$"
diff --git a/lisp/play/gamegrid.el b/lisp/play/gamegrid.el
index d3d8350a43f..99e3b487437 100644
--- a/lisp/play/gamegrid.el
+++ b/lisp/play/gamegrid.el
@@ -213,19 +213,19 @@ static unsigned char gamegrid_bits[] = {
   (let ((data (gamegrid-match-spec-list data-spec-list))
 	(color (gamegrid-match-spec-list color-spec-list)))
     (case data
-      ('color-x
+      (color-x
        (gamegrid-make-color-x-face color))
-      ('grid-x
+      (grid-x
        (unless gamegrid-grid-x-face
 	 (setq gamegrid-grid-x-face (gamegrid-make-grid-x-face)))
        gamegrid-grid-x-face)
-      ('mono-x
+      (mono-x
        (unless gamegrid-mono-x-face
 	 (setq gamegrid-mono-x-face (gamegrid-make-mono-x-face)))
        gamegrid-mono-x-face)
-      ('color-tty
+      (color-tty
        (gamegrid-make-color-tty-face color))
-      ('mono-tty
+      (mono-tty
        (unless gamegrid-mono-tty-face
 	 (setq gamegrid-mono-tty-face (gamegrid-make-mono-tty-face)))
        gamegrid-mono-tty-face))))
diff --git a/lisp/progmodes/ebrowse.el b/lisp/progmodes/ebrowse.el
index d674484345a..87e5875c943 100644
--- a/lisp/progmodes/ebrowse.el
+++ b/lisp/progmodes/ebrowse.el
@@ -3566,12 +3566,12 @@ KIND is an additional string printed in the buffer."
     (insert kind)
     (indent-to 50)
     (insert (case (second info)
-	      ('ebrowse-ts-member-functions "member function")
-	      ('ebrowse-ts-member-variables "member variable")
-	      ('ebrowse-ts-static-functions "static function")
-	      ('ebrowse-ts-static-variables "static variable")
-	      ('ebrowse-ts-friends (if globals-p "define" "friend"))
-	      ('ebrowse-ts-types "type")
+	      (ebrowse-ts-member-functions "member function")
+	      (ebrowse-ts-member-variables "member variable")
+	      (ebrowse-ts-static-functions "static function")
+	      (ebrowse-ts-static-variables "static variable")
+	      (ebrowse-ts-friends (if globals-p "define" "friend"))
+	      (ebrowse-ts-types "type")
 	      (t "unknown"))
 	    "\n")))
 
diff --git a/lisp/progmodes/ruby-mode.el b/lisp/progmodes/ruby-mode.el
index 9d40b4d8fd7..c8b156c5441 100644
--- a/lisp/progmodes/ruby-mode.el
+++ b/lisp/progmodes/ruby-mode.el
@@ -974,7 +974,7 @@ With ARG, do it many times.  Negative ARG means move forward."
                    (goto-char (scan-sexps (1+ (point)) -1))
                    (case (char-before)
                      (?% (forward-char -1))
-                     ('(?q ?Q ?w ?W ?r ?x)
+                     ((?q ?Q ?w ?W ?r ?x)
                       (if (eq (char-before (1- (point))) ?%) (forward-char -2))))
                    nil)
                   ((looking-at "\\s\"\\|\\\\\\S_")
diff --git a/lisp/vc/vc-dir.el b/lisp/vc/vc-dir.el
index d4970207b94..01b6f2fc26e 100644
--- a/lisp/vc/vc-dir.el
+++ b/lisp/vc/vc-dir.el
@@ -104,7 +104,7 @@ See `run-hooks'."
 	;; We pass a filename to create-file-buffer because it is what
 	;; the function expects, and also what uniquify needs (if active)
         (with-current-buffer (create-file-buffer (expand-file-name bname dir))
-          (cd dir)
+          (setq default-directory dir)
           (vc-setup-buffer (current-buffer))
           ;; Reset the vc-parent-buffer-name so that it does not appear
           ;; in the mode-line.
@@ -1002,7 +1002,7 @@ specific headers."
             (generate-new-buffer (format " *VC-%s* tmp status" backend))))
     (lexical-let ((buffer (current-buffer)))
       (with-current-buffer vc-dir-process-buffer
-        (cd def-dir)
+        (setq default-directory def-dir)
         (erase-buffer)
         (vc-call-backend
          backend 'dir-status-files def-dir files default-state
@@ -1067,7 +1067,7 @@ Throw an error if another update process is in progress."
       (ewoc-set-hf vc-ewoc (vc-dir-headers backend def-dir) "")
       (lexical-let ((buffer (current-buffer)))
         (with-current-buffer vc-dir-process-buffer
-          (cd def-dir)
+          (setq default-directory def-dir)
           (erase-buffer)
           (vc-call-backend
            backend 'dir-status def-dir
diff --git a/lisp/vc/vc-hg.el b/lisp/vc/vc-hg.el
index 4ac7ef15fc7..0516abbf024 100644
--- a/lisp/vc/vc-hg.el
+++ b/lisp/vc/vc-hg.el
@@ -529,9 +529,9 @@ REV is the revision to check out into WORKFILE."
       (insert (propertize
                (format "   (%s %s)"
                        (case (vc-hg-extra-fileinfo->rename-state extra)
-                         ('copied "copied from")
-                         ('renamed-from "renamed from")
-                         ('renamed-to "renamed to"))
+                         (copied "copied from")
+                         (renamed-from "renamed from")
+                         (renamed-to "renamed to"))
                        (vc-hg-extra-fileinfo->extra-name extra))
                'face 'font-lock-comment-face)))))