GNU bug report logs -
#2481
23.0.91; javascript-mode indentation weirdness
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Reported by: Pat Maddox <pat.maddox <at> gmail.com>
Date: Thu, 26 Feb 2009 10:05:06 UTC
Severity: normal
Done: Glenn Morris <rgm <at> gnu.org>
Bug is archived. No further changes may be made.
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Your bug report
#2481: 23.0.91; javascript-mode indentation weirdness
which was filed against the notemacs package, has been closed.
The explanation is attached below, along with your original report.
If you require more details, please reply to 2481 <at> debbugs.gnu.org.
--
2481: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=2481
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems
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There is a js.el in Emacs now. Please try that. Report any problems as
new bug reports. Thanks.
[Message part 3 (message/rfc822, inline)]
If I'm on the last line of a file in javascript-mode and press tab to
indent, it beeps and says "End of buffer". This doesn't happen in any
other modes as far as I can tell.
There's another problem with indentation or parsing, I'm not sure if
it's related or not...I've written some code to automatically format
braces:
(add-hook 'javascript-mode-hook
(lambda ()
(textmate-mode)
(local-set-key "\r"
(lambda () (interactive)
(insert-line-before-closing-braces)
(newline-and-indent)))))
(defun insert-line-before-closing-braces ()
(interactive)
(save-excursion
(let ((content (buffer-substring (point) (line-end-position))))
(if (and (> (length content) 0)
(string= (replace-regexp-in-string ")\\\|}" "" content) ""))
(newline-and-indent)))))
If I'm on the first line of a file and type (), and move between the
parens and press return, I get an error. It works fine in every other
mode I've tried, or on any line other than #1. Here's the error
Debugger entered--Lisp error: (wrong-type-argument number-or-marker-p nil)
=(nil 41)
(if (= (char-before) 41) (progn (backward-list)))
(when (= (char-before) 41) (backward-list))
(progn (skip-syntax-backward " ") (when (= ... 41) (backward-list))
(back-to-indentation) (cond (same-indent-p ...) (continued-expr-p ...)
(t ...)))
(if (looking-at "[({[][ ]*\\(/[/*]\\|$\\)") (progn
(skip-syntax-backward " ") (when ... ...) (back-to-indentation) (cond
... ... ...)) (unless same-indent-p (forward-char) (skip-chars-forward
" ")) (current-column))
(cond (ctrl-stmt-indent) ((js-continued-var-decl-list-p)
(js-re-search-backward "\\<var\\>" nil t) (+ ...
javascript-indent-level)) ((nth 1 parse-status) (goto-char ...) (if
... ... ... ...)) (continued-expr-p javascript-indent-level) (t (let
... ... ind)))
(let ((ctrl-stmt-indent ...) (same-indent-p ...) (continued-expr-p
...)) (cond (ctrl-stmt-indent) (... ... ...) (... ... ...)
(continued-expr-p javascript-indent-level) (t ...)))
(save-excursion (back-to-indentation) (let (... ... ...) (cond ...
... ... ... ...)))
js-proper-indentation((1 1 nil nil nil nil 0 nil nil (1)))
(indent-line-to (js-proper-indentation parse-status))
(progn (indent-line-to (js-proper-indentation parse-status)) (when
(> offset 0) (forward-char offset)))
(if (not (nth 8 parse-status)) (progn (indent-line-to ...) (when ... ...)))
(when (not (nth 8 parse-status)) (indent-line-to
(js-proper-indentation parse-status)) (when (> offset 0) (forward-char
offset)))
(let ((parse-status ...) (offset ...)) (when (not ...)
(indent-line-to ...) (when ... ...)))
javascript-indent-line()
indent-according-to-mode()
newline-and-indent()
(if (and (> ... 0) (string= ... "")) (newline-and-indent))
(let ((content ...)) (if (and ... ...) (newline-and-indent)))
(save-excursion (let (...) (if ... ...)))
insert-line-before-closing-braces()
(lambda nil (interactive) (insert-line-before-closing-braces)
(newline-and-indent))()
call-interactively((lambda nil (interactive)
(insert-line-before-closing-braces) (newline-and-indent)) nil nil)
In GNU Emacs 23.0.91.1 (i386-apple-darwin9.6.0, NS apple-appkit-949.43)
of 2009-02-26 on booyah.local
Windowing system distributor `Apple', version 10.3.949
configured using `configure '--with-ns''
Important settings:
value of $LC_ALL: nil
value of $LC_COLLATE: nil
value of $LC_CTYPE: nil
value of $LC_MESSAGES: nil
value of $LC_MONETARY: nil
value of $LC_NUMERIC: nil
value of $LC_TIME: nil
value of $LANG: en_US.UTF-8
value of $XMODIFIERS: nil
locale-coding-system: utf-8-unix
default-enable-multibyte-characters: t
Major mode: Emacs-Lisp
Minor modes in effect:
shell-dirtrack-mode: t
diff-auto-refine-mode: t
nxhtml-global-minor-mode: t
global-auto-revert-mode: t
show-paren-mode: t
yas/minor-mode: t
tooltip-mode: t
mouse-wheel-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
global-auto-composition-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
line-number-mode: t
transient-mark-mode: t
Recent input:
C-x b b l a <return> y M-x j a v a s c <tab> <return>
( <return> q C-x h C-w / / <return> ( <return> C-x
h C-w C-x C-f j a v a <return> <down> <down> C-SPC
<C-down> <down> <down> C-w <backspace> C-x C-s M-x
s u b m i <tab> <backspace> <backspace> <backspace>
<backspace> <backspace> b u g <tab> <tab> <M-backspace>
<M-backspace> r e p o <tab> r t <tab> <return>
Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
No buffer matching `bla', create one? (y or n)
Entering debugger...
Back to top level.
Mark set [4 times]
Loading tramp...done
Mark set
Saving file /Users/padillac/code/emacs/javascript.el...
Wrote /Users/padillac/code/emacs/javascript.el
Making completion list... [2 times]
This bug report was last modified 14 years and 146 days ago.
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