;; URL: http://www.emacswiki.org/cgi-bin/wiki/RubyMode
;; Created: Fri Feb 4 14:49:13 JST 1994
;; Keywords: languages ruby
-;; Version: 1.0
+;; Version: 1.2
;; This file is part of GNU Emacs.
"Regexp to match keywords that nest without blocks.")
(defconst ruby-indent-beg-re
- (concat "\\(\\s *" (regexp-opt '("class" "module" "def") t) "\\)\\|"
- (regexp-opt '("if" "unless" "case" "while" "until" "for" "begin")))
+ (concat "^\\s *" (regexp-opt '("class" "module" "def" "if" "unless" "case"
+ "while" "until" "for" "begin")) "\\_>")
"Regexp to match where the indentation gets deeper.")
(defconst ruby-modifier-beg-keywords
(defconst ruby-block-end-re "\\_<end\\_>")
+(defconst ruby-defun-beg-re
+ '"\\(def\\|class\\|module\\)"
+ "Regexp to match the beginning of a defun, in the general sense.")
+
(eval-and-compile
(defconst ruby-here-doc-beg-re
"\\(<\\)<\\(-\\)?\\(\\([a-zA-Z0-9_]+\\)\\|[\"]\\([^\"]+\\)[\"]\\|[']\\([^']+\\)[']\\)"
(defvar ruby-mode-map
(let ((map (make-sparse-keymap)))
- (define-key map "{" 'ruby-electric-brace)
- (define-key map "}" 'ruby-electric-brace)
- (define-key map (kbd "M-C-a") 'ruby-beginning-of-defun)
- (define-key map (kbd "M-C-e") 'ruby-end-of-defun)
(define-key map (kbd "M-C-b") 'ruby-backward-sexp)
(define-key map (kbd "M-C-f") 'ruby-forward-sexp)
(define-key map (kbd "M-C-p") 'ruby-beginning-of-block)
(define-key map (kbd "M-C-n") 'ruby-end-of-block)
- (define-key map (kbd "M-C-h") 'ruby-mark-defun)
(define-key map (kbd "M-C-q") 'ruby-indent-exp)
- (define-key map (kbd "C-M-h") 'backward-kill-word)
- (define-key map (kbd "C-j") 'reindent-then-newline-and-indent)
- (define-key map (kbd "C-m") 'newline)
- (define-key map (kbd "C-c C-c") 'comment-region)
+ (define-key map (kbd "C-c {") 'ruby-toggle-block)
map)
"Keymap used in Ruby mode.")
((and (eq c ?:) (or (not b) (eq (char-syntax b) ? ))))
((eq c ?\\) (eq b ??)))))
+(defun ruby-singleton-class-p (&optional pos)
+ (save-excursion
+ (when pos (goto-char pos))
+ (forward-word -1)
+ (and (or (bolp) (not (eq (char-before (point)) ?_)))
+ (looking-at "class\\s *<<"))))
+
(defun ruby-expr-beg (&optional option)
"TODO: document."
(save-excursion
(store-match-data nil)
- (let ((space (skip-chars-backward " \t")))
+ (let ((space (skip-chars-backward " \t"))
+ (start (point)))
(cond
((bolp) t)
((progn
(or (eq (char-syntax (char-before (point))) ?w)
(ruby-special-char-p))))
nil)
- ((and (eq option 'heredoc) (< space 0)) t)
+ ((and (eq option 'heredoc) (< space 0))
+ (not (progn (goto-char start) (ruby-singleton-class-p))))
((or (looking-at ruby-operator-re)
(looking-at "[\\[({,;]")
(and (looking-at "[!?]")
ruby-block-mid-keywords)
'words))
(goto-char (match-end 0))
- (not (looking-at "\\s_")))
+ (not (looking-at "\\s_\\|!")))
((eq option 'expr-qstr)
(looking-at "[a-zA-Z][a-zA-z0-9_]* +%[^ \t]"))
((eq option 'expr-re)
(eq ?. w)))))
(goto-char pnt)
(setq w (char-after (point)))
- (not (eq ?_ w))
(not (eq ?! w))
- (not (eq ?? w))
(skip-chars-forward " \t")
(goto-char (match-beginning 0))
(or (not (looking-at ruby-modifier-re))
(goto-char pnt))
((looking-at ":\\(['\"]\\)")
(goto-char (match-beginning 1))
- (ruby-forward-string (buffer-substring (match-beginning 1) (match-end 1)) end))
+ (ruby-forward-string (match-string 1) end t))
((looking-at ":\\([-,.+*/%&|^~<>]=?\\|===?\\|<=>\\|![~=]?\\)")
(goto-char (match-end 0)))
((looking-at ":\\([a-zA-Z_][a-zA-Z_0-9]*[!?=]?\\)?")
;; (not (or (eolp) (looking-at "#")
;; (and (eq (car (nth 1 state)) ?{)
;; (looking-at "|"))))))
- ;; Not a regexp or general delimited literal.
+ ;; Not a regexp or percent literal.
(null (nth 0 (ruby-parse-region (or begin parse-start)
(point))))
(or (not (eq ?| (char-after (point))))
(+ indent ruby-indent-level)
indent))))
-(defun ruby-electric-brace (arg)
- "Insert a brace and re-indent the current line."
- (interactive "P")
- (self-insert-command (prefix-numeric-value arg))
- (ruby-indent-line t))
-
-;; TODO: Why isn't one ruby-*-of-defun written in terms of the other?
(defun ruby-beginning-of-defun (&optional arg)
"Move backward to the beginning of the current top-level defun.
With ARG, move backward multiple defuns. Negative ARG means
move forward."
(interactive "p")
- (and (re-search-backward (concat "^\\(" ruby-block-beg-re "\\)\\b")
- nil 'move (or arg 1))
+ (and (re-search-backward (concat "^\\s *" ruby-defun-beg-re "\\_>")
+ nil t (or arg 1))
(beginning-of-line)))
(defun ruby-end-of-defun (&optional arg)
With ARG, move forward multiple defuns. Negative ARG means
move backward."
(interactive "p")
- (and (re-search-forward (concat "^\\(" ruby-block-end-re "\\)\\($\\|\\b[^_]\\)")
- nil 'move (or arg 1))
- (beginning-of-line))
- (forward-line 1))
+ (ruby-forward-sexp)
+ (when (looking-back (concat "^\\s *" ruby-block-end-re))
+ (forward-line 1)))
(defun ruby-beginning-of-indent ()
- "TODO: document"
- ;; I don't understand this function.
- ;; It seems like it should move to the line where indentation should deepen,
- ;; but ruby-indent-beg-re only accounts for whitespace before class, module and def,
- ;; so this will only match other block beginners at the beginning of the line.
- (and (re-search-backward (concat "^\\(" ruby-indent-beg-re "\\)\\_>") nil 'move)
- (beginning-of-line)))
+ "Backtrack to a line which can be used as a reference for
+calculating indentation on the lines after it."
+ (while (and (re-search-backward ruby-indent-beg-re nil 'move)
+ (if (ruby-in-ppss-context-p 'anything)
+ t
+ ;; We can stop, then.
+ (beginning-of-line)))))
(defun ruby-move-to-block (n)
"Move to the beginning (N < 0) or the end (N > 0) of the current block
;; TODO: Make this work for n > 1,
;; make it not loop for n = 0,
;; document body
- (let (start pos done down)
- (setq start (ruby-calculate-indent))
- (setq down (looking-at (if (< n 0) ruby-block-end-re
- (concat "\\<\\(" ruby-block-beg-re "\\)\\>"))))
+ (let ((orig (point))
+ (start (ruby-calculate-indent))
+ (down (looking-at (if (< n 0) ruby-block-end-re
+ (concat "\\<\\(" ruby-block-beg-re "\\)\\>"))))
+ pos done)
(while (and (not done) (not (if (< n 0) (bobp) (eobp))))
(forward-line n)
(cond
(save-excursion
(back-to-indentation)
(if (looking-at (concat "\\<\\(" ruby-block-mid-re "\\)\\>"))
- (setq done nil))))))
- (back-to-indentation))
+ (setq done nil)))))
+ (back-to-indentation)))
(defun ruby-beginning-of-block (&optional arg)
"Move backward to the beginning of the current block.
((error)))
i)))
-(defun ruby-mark-defun ()
- "Put mark at end of this Ruby function, point at beginning."
- (interactive)
- (push-mark (point))
- (ruby-end-of-defun)
- (push-mark (point) nil t)
- (ruby-beginning-of-defun)
- (re-search-backward "^\n" (- (point) 1) t))
-
(defun ruby-indent-exp (&optional ignored)
"Indent each line in the balanced expression following the point."
(interactive "*P")
(let (mname mlist (indent 0))
;; get current method (or class/module)
(if (re-search-backward
- (concat "^[ \t]*\\(def\\|class\\|module\\)[ \t]+"
+ (concat "^[ \t]*" ruby-defun-beg-re "[ \t]+"
"\\("
;; \\. and :: for class method
"\\([A-Za-z_]" ruby-symbol-re "*\\|\\.\\|::" "\\)"
(if mlist (concat mlist mname) mname)
mlist)))))
+(defun ruby-brace-to-do-end (orig end)
+ (let (beg-marker end-marker)
+ (goto-char end)
+ (when (eq (char-before) ?\})
+ (delete-char -1)
+ (when (save-excursion
+ (skip-chars-backward " \t")
+ (not (bolp)))
+ (insert "\n"))
+ (insert "end")
+ (setq end-marker (point-marker))
+ (when (and (not (eobp)) (eq (char-syntax (char-after)) ?w))
+ (insert " "))
+ (goto-char orig)
+ (delete-char 1)
+ (when (eq (char-syntax (char-before)) ?w)
+ (insert " "))
+ (insert "do")
+ (setq beg-marker (point-marker))
+ (when (looking-at "\\(\\s \\)*|")
+ (unless (match-beginning 1)
+ (insert " "))
+ (goto-char (1+ (match-end 0)))
+ (search-forward "|"))
+ (unless (looking-at "\\s *$")
+ (insert "\n"))
+ (indent-region beg-marker end-marker)
+ (goto-char beg-marker)
+ t)))
+
+(defun ruby-do-end-to-brace (orig end)
+ (let (beg-marker end-marker beg-pos end-pos)
+ (goto-char (- end 3))
+ (when (looking-at ruby-block-end-re)
+ (delete-char 3)
+ (setq end-marker (point-marker))
+ (insert "}")
+ (goto-char orig)
+ (delete-char 2)
+ (insert "{")
+ (setq beg-marker (point-marker))
+ (when (looking-at "\\s +|")
+ (delete-char (- (match-end 0) (match-beginning 0) 1))
+ (forward-char)
+ (re-search-forward "|" (line-end-position) t))
+ (save-excursion
+ (skip-chars-forward " \t\n\r")
+ (setq beg-pos (point))
+ (goto-char end-marker)
+ (skip-chars-backward " \t\n\r")
+ (setq end-pos (point)))
+ (when (or
+ (< end-pos beg-pos)
+ (and (= (line-number-at-pos beg-pos) (line-number-at-pos end-pos))
+ (< (+ (current-column) (- end-pos beg-pos) 2) fill-column)))
+ (just-one-space -1)
+ (goto-char end-marker)
+ (just-one-space -1))
+ (goto-char beg-marker)
+ t)))
+
+(defun ruby-toggle-block ()
+ "Toggle block type from do-end to braces or back.
+The block must begin on the current line or above it and end after the point.
+If the result is do-end block, it will always be multiline."
+ (interactive)
+ (let ((start (point)) beg end)
+ (end-of-line)
+ (unless
+ (if (and (re-search-backward "\\({\\)\\|\\_<do\\(\\s \\|$\\||\\)")
+ (progn
+ (setq beg (point))
+ (save-match-data (ruby-forward-sexp))
+ (setq end (point))
+ (> end start)))
+ (if (match-beginning 1)
+ (ruby-brace-to-do-end beg end)
+ (ruby-do-end-to-brace beg end)))
+ (goto-char start))))
+
(declare-function ruby-syntax-propertize-heredoc "ruby-mode" (limit))
-(declare-function ruby-syntax-general-delimiters-goto-beg "ruby-mode" ())
-(declare-function ruby-syntax-propertize-general-delimiters "ruby-mode" (limit))
+(declare-function ruby-syntax-enclosing-percent-literal "ruby-mode" (limit))
+(declare-function ruby-syntax-propertize-percent-literal "ruby-mode" (limit))
(if (eval-when-compile (fboundp #'syntax-propertize-rules))
;; New code that works independently from font-lock.
(progn
+ (eval-and-compile
+ (defconst ruby-percent-literal-beg-re
+ "\\(%\\)[qQrswWx]?\\([[:punct:]]\\)"
+ "Regexp to match the beginning of percent literal.")
+
+ (defconst ruby-syntax-methods-before-regexp
+ '("gsub" "gsub!" "sub" "sub!" "scan" "split" "split!" "index" "match"
+ "assert_match" "Given" "Then" "When")
+ "Methods that can take regexp as the first argument.
+It will be properly highlighted even when the call omits parens."))
+
(defun ruby-syntax-propertize-function (start end)
"Syntactic keywords for Ruby mode. See `syntax-propertize-function'."
(goto-char start)
(ruby-syntax-propertize-heredoc end)
- (ruby-syntax-general-delimiters-goto-beg)
+ (ruby-syntax-enclosing-percent-literal end)
(funcall
(syntax-propertize-rules
- ;; #{ }, #$hoge, #@foo are not comments.
- ("\\(#\\)[{$@]" (1 "."))
;; $' $" $` .... are variables.
;; ?' ?" ?` are ascii codes.
("\\([?$]\\)[#\"'`]"
;; Not within a string.
(nth 3 (syntax-ppss (match-beginning 0))))
(string-to-syntax "\\"))))
- ;; Regexps: regexps are distinguished from division either because
- ;; of the keyword/symbol before them, or because of the code
- ;; following them.
+ ;; Regexps: regexps are distinguished from division because
+ ;; of the keyword, symbol, or method name before them.
((concat
;; Special tokens that can't be followed by a division operator.
- "\\(?:\\(^\\|[[=(,~?:;<>]\\|\\(?:^\\|\\s \\)"
+ "\\(^\\|[[=(,~?:;<>]"
+ ;; Control flow keywords and operators following bol or whitespace.
+ "\\|\\(?:^\\|\\s \\)"
(regexp-opt '("if" "elsif" "unless" "while" "until" "when" "and"
- "or" "&&" "||"
- "gsub" "gsub!" "sub" "sub!" "scan" "split" "split!"))
- "\\)\\s *\\)?"
+ "or" "not" "&&" "||"))
+ ;; Method name from the list.
+ "\\|\\_<"
+ (regexp-opt ruby-syntax-methods-before-regexp)
+ "\\)\\s *"
;; The regular expression itself.
- "\\(/\\)[^/\n\\\\]*\\(?:\\\\.[^/\n\\\\]*\\)*\\(/\\)"
- ;; Special code that cannot follow a division operator.
- ;; FIXME: Just because the second slash of "/foo/ do bar" can't
- ;; be a division, doesn't mean it can't *start* a regexp, as in
- ;; "x = toto/foo; if /do bar/".
- "\\([imxo]*\\s *\\(?:,\\|\\_<do\\_>\\)\\)?")
- (2 (when (or (match-beginning 1) (match-beginning 4))
- (string-to-syntax "\"/")))
- (3 (if (or (match-beginning 1) (match-beginning 4))
- (string-to-syntax "\"/")
- (goto-char (match-end 2)))))
+ "\\(/\\)[^/\n\\\\]*\\(?:\\\\.[^/\n\\\\]*\\)*\\(/\\)")
+ (2 (string-to-syntax "\"/"))
+ (3 (string-to-syntax "\"/")))
("^=en\\(d\\)\\_>" (1 "!"))
("^\\(=\\)begin\\_>" (1 "!"))
;; Handle here documents.
((concat ruby-here-doc-beg-re ".*\\(\n\\)")
- (7 (prog1 "\"" (ruby-syntax-propertize-heredoc end))))
+ (7 (unless (ruby-singleton-class-p (match-beginning 0))
+ (put-text-property (match-beginning 7) (match-end 7)
+ 'syntax-table (string-to-syntax "\""))
+ (ruby-syntax-propertize-heredoc end))))
;; Handle percent literals: %w(), %q{}, etc.
- ("\\(?:^\\|[[ \t\n<+(,=]\\)\\(%\\)[qQrswWx]?\\([[:punct:]]\\)"
- (1 (prog1 "|" (ruby-syntax-propertize-general-delimiters end)))))
+ ((concat "\\(?:^\\|[[ \t\n<+(,=]\\)" ruby-percent-literal-beg-re)
+ (1 (prog1 "|" (ruby-syntax-propertize-percent-literal end)))))
(point) end))
(defun ruby-syntax-propertize-heredoc (limit)
(beginning-of-line)
(while (re-search-forward ruby-here-doc-beg-re
(line-end-position) t)
- (push (concat (ruby-here-doc-end-match) "\n") res)))
+ (unless (ruby-singleton-class-p (match-beginning 0))
+ (push (concat (ruby-here-doc-end-match) "\n") res))))
(let ((start (point)))
;; With multiple openers on the same line, we don't know in which
;; part `start' is, so we have to go back to the beginning.
;; inf-loop.
(if (< (point) start) (goto-char start))))))
- (defun ruby-syntax-general-delimiters-goto-beg ()
- (let ((state (syntax-ppss)))
- ;; Move to the start of the literal, in case it's multiline.
- ;; TODO: determine the literal type more reliably here?
+ (defun ruby-syntax-enclosing-percent-literal (limit)
+ (let ((state (syntax-ppss))
+ (start (point)))
+ ;; When already inside percent literal, re-propertize it.
(when (eq t (nth 3 state))
(goto-char (nth 8 state))
- (beginning-of-line))))
+ (when (looking-at ruby-percent-literal-beg-re)
+ (ruby-syntax-propertize-percent-literal limit))
+ (when (< (point) start) (goto-char start)))))
- (defun ruby-syntax-propertize-general-delimiters (limit)
+ (defun ruby-syntax-propertize-percent-literal (limit)
(goto-char (match-beginning 2))
- (let* ((op (char-after))
- (ops (char-to-string op))
- (cl (or (cdr (aref (syntax-table) op))
- (cdr (assoc op '((?< . ?>))))))
- parse-sexp-lookup-properties)
- (ignore-errors
- (if cl
- (progn ; Paired delimiters.
- ;; Delimiter pairs of the same kind can be nested
- ;; inside the literal, as long as they are balanced.
- ;; Create syntax table that ignores other characters.
- (with-syntax-table (make-char-table 'syntax-table nil)
- (modify-syntax-entry op (concat "(" (char-to-string cl)))
- (modify-syntax-entry cl (concat ")" ops))
- (modify-syntax-entry ?\\ "\\")
- (save-restriction
- (narrow-to-region (point) limit)
- (forward-list)))) ; skip to the paired character
- ;; Single character delimiter.
- (re-search-forward (concat "[^\\]\\(?:\\\\\\\\\\)*"
- (regexp-quote ops)) limit nil))
- ;; If we reached here, the closing delimiter was found.
- (put-text-property (1- (point)) (point)
- 'syntax-table (string-to-syntax "|")))))
+ ;; Not inside a simple string or comment.
+ (when (eq t (nth 3 (syntax-ppss)))
+ (let* ((op (char-after))
+ (ops (char-to-string op))
+ (cl (or (cdr (aref (syntax-table) op))
+ (cdr (assoc op '((?< . ?>))))))
+ parse-sexp-lookup-properties)
+ (condition-case nil
+ (progn
+ (if cl ; Paired delimiters.
+ ;; Delimiter pairs of the same kind can be nested
+ ;; inside the literal, as long as they are balanced.
+ ;; Create syntax table that ignores other characters.
+ (with-syntax-table (make-char-table 'syntax-table nil)
+ (modify-syntax-entry op (concat "(" (char-to-string cl)))
+ (modify-syntax-entry cl (concat ")" ops))
+ (modify-syntax-entry ?\\ "\\")
+ (save-restriction
+ (narrow-to-region (point) limit)
+ (forward-list))) ; skip to the paired character
+ ;; Single character delimiter.
+ (re-search-forward (concat "[^\\]\\(?:\\\\\\\\\\)*"
+ (regexp-quote ops)) limit nil))
+ ;; Found the closing delimiter.
+ (put-text-property (1- (point)) (point) 'syntax-table
+ (string-to-syntax "|")))
+ ;; Unclosed literal, leave the following text unpropertized.
+ ((scan-error search-failed) (goto-char limit))))))
)
;; For Emacsen where syntax-propertize-rules is not (yet) available,
(concat "-?\\([\"']\\|\\)" contents "\\1"))))))
(defconst ruby-font-lock-syntactic-keywords
- `( ;; #{ }, #$hoge, #@foo are not comments
- ("\\(#\\)[{$@]" 1 (1 . nil))
+ `(
;; the last $', $", $` in the respective string is not variable
;; the last ?', ?", ?` in the respective string is not ascii code
("\\(^\\|[\[ \t\n<+\(,=]\\)\\(['\"`]\\)\\(\\\\.\\|\\2\\|[^'\"`\n\\\\]\\)*?\\\\?[?$]\\(\\2\\)"
(4 (7 . ?/))
(6 (7 . ?/)))
("^=en\\(d\\)\\_>" 1 "!")
- ;; General delimited string.
+ ;; Percent literal.
("\\(^\\|[[ \t\n<+(,=]\\)\\(%[xrqQwW]?\\([^<[{(a-zA-Z0-9 \n]\\)[^\n\\\\]*\\(\\\\.[^\n\\\\]*\\)*\\(\\3\\)\\)"
(3 "\"")
(5 "\""))
(let ((old-point (point)) (case-fold-search nil))
(beginning-of-line)
(catch 'found-beg
- (while (re-search-backward ruby-here-doc-beg-re nil t)
+ (while (and (re-search-backward ruby-here-doc-beg-re nil t)
+ (not (ruby-singleton-class-p)))
(if (not (or (ruby-in-ppss-context-p 'anything)
(ruby-here-doc-find-end old-point)))
(throw 'found-beg t)))))))
;; variables
'("\\(^\\|[^_:.@$]\\|\\.\\.\\)\\b\\(nil\\|self\\|true\\|false\\)\\>"
2 font-lock-variable-name-face)
+ ;; symbols
+ '("\\(^\\|[^:]\\)\\(:\\([-+~]@?\\|[/%&|^`]\\|\\*\\*?\\|<\\(<\\|=>?\\)?\\|>[>=]?\\|===?\\|=~\\|![~=]?\\|\\[\\]=?\\|@?\\(\\w\\|_\\)+\\([!?=]\\|\\b_*\\)\\|#{[^}\n\\\\]*\\(\\\\.[^}\n\\\\]*\\)*}\\)\\)"
+ 2 font-lock-constant-face)
;; variables
'("\\(\\$\\([^a-zA-Z0-9 \n]\\|[0-9]\\)\\)\\W"
1 font-lock-variable-name-face)
;; constants
'("\\(^\\|[^_]\\)\\b\\([A-Z]+\\(\\w\\|_\\)*\\)"
2 font-lock-type-face)
- ;; symbols
- '("\\(^\\|[^:]\\)\\(:\\([-+~]@?\\|[/%&|^`]\\|\\*\\*?\\|<\\(<\\|=>?\\)?\\|>[>=]?\\|===?\\|=~\\|![~=]?\\|\\[\\]=?\\|\\(\\w\\|_\\)+\\([!?=]\\|\\b_*\\)\\|#{[^}\n\\\\]*\\(\\\\.[^}\n\\\\]*\\)*}\\)\\)"
- 2 font-lock-reference-face)
- '("\\(^\\s *\\|[\[\{\(,]\\s *\\|\\sw\\s +\\)\\(\\(\\sw\\|_\\)+\\):[^:]" 2 font-lock-reference-face)
+ '("\\(^\\s *\\|[\[\{\(,]\\s *\\|\\sw\\s +\\)\\(\\(\\sw\\|_\\)+\\):[^:]" 2 font-lock-constant-face)
;; expression expansion
- '("#\\({[^}\n\\\\]*\\(\\\\.[^}\n\\\\]*\\)*}\\|\\(\\$\\|@\\|@@\\)\\(\\w\\|_\\)+\\)"
+ '(ruby-match-expression-expansion
0 font-lock-variable-name-face t)
;; warn lower camel case
;'("\\<[a-z]+[a-z0-9]*[A-Z][A-Za-z0-9]*\\([!?]?\\|\\>\\)"
)
"Additional expressions to highlight in Ruby mode.")
+(defun ruby-match-expression-expansion (limit)
+ (when (re-search-forward "[^\\]\\(\\\\\\\\\\)*\\(#\\({[^}\n\\\\]*\\(\\\\.[^}\n\\\\]*\\)*}\\|\\(\\$\\|@\\|@@\\)\\(\\w\\|_\\)+\\)\\)" limit 'move)
+ (or (ruby-in-ppss-context-p 'string)
+ (ruby-match-expression-expansion limit))))
+
;;;###autoload
(define-derived-mode ruby-mode prog-mode "Ruby"
"Major mode for editing Ruby scripts.
'ruby-imenu-create-index)
(set (make-local-variable 'add-log-current-defun-function)
'ruby-add-log-current-method)
+ (set (make-local-variable 'beginning-of-defun-function)
+ 'ruby-beginning-of-defun)
+ (set (make-local-variable 'end-of-defun-function)
+ 'ruby-end-of-defun)
(add-hook
(cond ((boundp 'before-save-hook) 'before-save-hook)
HCoop / bpt / emacs.git / blobdiff