procyberian/emacs
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Use with-demoted-errors now that it can format any error messages

Browse source 
* dframe.el (dframe-timer-fn):
* files.el (dir-locals-read-from-file):
* mpc.el (mpc--status-timer-run, mpc--status-idle-timer-run, mpc-format):
* reveal.el (reveal-post-command):
* saveplace.el (load-save-place-alist-from-file):
* shell.el (shell-resync-dirs):
* w32-common-fns.el (x-get-selection-value):
* emacs-lisp/copyright.el (copyright-find-copyright):
* emacs-lisp/eldoc.el (eldoc-print-current-symbol-info):
* emulation/tpu-edt.el (tpu-copy-keyfile):
* play/bubbles.el (bubbles--mark-neighbourhood):
* progmodes/executable.el (executable-make-buffer-file-executable-if-script-p):
* term/pc-win.el (x-get-selection-value): Use with-demoted-errors.
This commit is contained in:
Glenn Morris 2013-09-11 22:32:57 -07:00
parent 170266d096
commit 30213927b6
14 changed files with 133 additions and 138 deletions
Download patch file Download diff file Expand all files Collapse all files

26
lisp/emacs-lisp/copyright.el
View file

@ -1,7 +1,6 @@
;;; copyright.el --- update the copyright notice in current buffer
;; Copyright (C) 1991-1995, 1998, 2001-2013 Free Software Foundation,
;; Inc.
;; Copyright (C) 1991-1995, 1998, 2001-2013 Free Software Foundation, Inc.
;; Author: Daniel Pfeiffer <occitan@esperanto.org>
;; Keywords: maint, tools
@ -145,18 +144,17 @@ The header must match `copyright-regexp' and `copyright-names-regexp', if set.
This function sets the match-data that `copyright-update-year' uses."
(widen)
(goto-char (copyright-start-point))
(condition-case err
;; (1) Need the extra \\( \\) around copyright-regexp because we
;; goto (match-end 1) below. See note (2) below.
(copyright-re-search (concat "\\(" copyright-regexp
"\\)\\([ \t]*\n\\)?.*\\(?:"
copyright-names-regexp "\\)")
(copyright-limit)
t)
;; In case the regexp is rejected. This is useful because
;; copyright-update is typically called from before-save-hook where
;; such an error is very inconvenient for the user.
(error (message "Can't update copyright: %s" err) nil)))
;; In case the regexp is rejected. This is useful because
;; copyright-update is typically called from before-save-hook where
;; such an error is very inconvenient for the user.
(with-demoted-errors "Can't update copyright: %s"
;; (1) Need the extra \\( \\) around copyright-regexp because we
;; goto (match-end 1) below. See note (2) below.
(copyright-re-search (concat "\\(" copyright-regexp
"\\)\\([ \t]*\n\\)?.*\\(?:"
copyright-names-regexp "\\)")
(copyright-limit)
t)))
(defun copyright-find-end ()
"Possibly adjust the search performed by `copyright-find-copyright'.

41
lisp/emacs-lisp/eldoc.el
View file

@ -309,27 +309,26 @@ This variable is expected to be made buffer-local by modes (other than
Emacs Lisp mode) that support ElDoc.")
(defun eldoc-print-current-symbol-info ()
(condition-case err
(and (or (eldoc-display-message-p) eldoc-post-insert-mode)
(if eldoc-documentation-function
(eldoc-message (funcall eldoc-documentation-function))
(let* ((current-symbol (eldoc-current-symbol))
(current-fnsym (eldoc-fnsym-in-current-sexp))
(doc (cond
((null current-fnsym)
nil)
((eq current-symbol (car current-fnsym))
(or (apply 'eldoc-get-fnsym-args-string
current-fnsym)
(eldoc-get-var-docstring current-symbol)))
(t
(or (eldoc-get-var-docstring current-symbol)
(apply 'eldoc-get-fnsym-args-string
current-fnsym))))))
(eldoc-message doc))))
;; This is run from post-command-hook or some idle timer thing,
;; so we need to be careful that errors aren't ignored.
(error (message "eldoc error: %s" err))))
;; This is run from post-command-hook or some idle timer thing,
;; so we need to be careful that errors aren't ignored.
(with-demoted-errors "eldoc error: %s"
(and (or (eldoc-display-message-p) eldoc-post-insert-mode)
(if eldoc-documentation-function
(eldoc-message (funcall eldoc-documentation-function))
(let* ((current-symbol (eldoc-current-symbol))
(current-fnsym (eldoc-fnsym-in-current-sexp))
(doc (cond
((null current-fnsym)
nil)
((eq current-symbol (car current-fnsym))
(or (apply 'eldoc-get-fnsym-args-string
current-fnsym)
(eldoc-get-var-docstring current-symbol)))
(t
(or (eldoc-get-var-docstring current-symbol)
(apply 'eldoc-get-fnsym-args-string
current-fnsym))))))
(eldoc-message doc))))))
(defun eldoc-get-fnsym-args-string (sym &optional index)
"Return a string containing the parameter list of the function SYM.