diff options
| author | Glenn Morris <rgm@gnu.org> | 2013-09-11 22:32:57 -0700 |
|---|---|---|
| committer | Glenn Morris <rgm@gnu.org> | 2013-09-11 22:32:57 -0700 |
| commit | 30213927b6eebe291cd425d5863f54bffe0b8a83 (patch) | |
| tree | a66f7b728c1ba3723a02d2b242cecf3660053bc4 /lisp/emacs-lisp/eldoc.el | |
| parent | 170266d096bc4d0952bee907532d14503e882bf6 (diff) | |
Use with-demoted-errors now that it can format any error messages
* 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.
Diffstat (limited to 'lisp/emacs-lisp/eldoc.el')
| -rw-r--r-- | lisp/emacs-lisp/eldoc.el | 41 |
1 files changed, 20 insertions, 21 deletions
diff --git a/lisp/emacs-lisp/eldoc.el b/lisp/emacs-lisp/eldoc.el index 9b9fd32594..250f93800e 100644 --- a/lisp/emacs-lisp/eldoc.el +++ b/lisp/emacs-lisp/eldoc.el @@ -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. |