From c9a75a4030a556d700fd95222ec0bf4c1a9f67b5 Mon Sep 17 00:00:00 2001 From: Stefan Monnier Date: Mon, 20 Apr 2015 21:55:00 -0400 Subject: Fix byte-compiler warnings about looking-back. * lisp/vc/log-view.el (log-view-end-of-defun-1): * lisp/textmodes/tex-mode.el (latex-forward-sexp-1): * lisp/textmodes/reftex-ref.el (reftex-goto-label): * lisp/textmodes/bibtex.el (bibtex-insert-kill): * lisp/progmodes/sh-script.el (sh--maybe-here-document): * lisp/progmodes/ruby-mode.el (ruby-end-of-defun): * lisp/progmodes/ada-mode.el (ada-in-numeric-literal-p): * lisp/org/org.el (org-insert-heading, org-sort-entries): * lisp/org/org-mouse.el (org-mouse-end-headline) (org-mouse-context-menu): * lisp/org/org-clock.el (org-clock-cancel): * lisp/man.el (Man-default-man-entry): * lisp/mail/rmail.el (rmail-get-new-mail, rmail-insert-inbox-text) (rmail-ensure-blank-line): * lisp/mail/footnote.el (Footnote-delete-footnote): * lisp/mail/emacsbug.el (report-emacs-bug): * lisp/info.el (Info-follow-reference, Info-fontify-node): * lisp/info-look.el (info-lookup-guess-custom-symbol): * lisp/help-fns.el (help-fns--key-bindings): * lisp/files.el (hack-local-variables): * lisp/emulation/viper-ex.el (viper-get-ex-token, ex-cmd-complete) (viper-get-ex-pat, ex-expand-filsyms, viper-get-ex-file) (viper-complete-filename-or-exit): * lisp/emulation/viper-cmd.el (viper-backward-indent): * lisp/emacs-lisp/lisp-mode.el (calculate-lisp-indent): * lisp/emacs-lisp/elint.el (elint-get-top-forms): * lisp/cus-edit.el (custom-face-edit-value-create): * lisp/calendar/todo-mode.el (todo-set-item-priority) (todo-filter-items-1, todo-convert-legacy-files) (todo-prefix-overlays): Add explicit second arg to looking-back. --- lisp/emacs-lisp/lisp-mode.el | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'lisp/emacs-lisp/lisp-mode.el') diff --git a/lisp/emacs-lisp/lisp-mode.el b/lisp/emacs-lisp/lisp-mode.el index 26a21d52370..108d5ccb0e3 100644 --- a/lisp/emacs-lisp/lisp-mode.el +++ b/lisp/emacs-lisp/lisp-mode.el @@ -855,9 +855,10 @@ is the buffer position of the start of the containing expression." ;; Handle prefix characters and whitespace ;; following an open paren. (Bug#1012) (backward-prefix-chars) - (while (and (not (looking-back "^[ \t]*\\|([ \t]+")) - (or (not containing-sexp) - (< (1+ containing-sexp) (point)))) + (while (not (or (looking-back "^[ \t]*\\|([ \t]+" + (line-beginning-position)) + (and containing-sexp + (>= (1+ containing-sexp) (point))))) (forward-sexp -1) (backward-prefix-chars)) (setq calculate-lisp-indent-last-sexp (point))) -- cgit v1.2.3