Fix documentation of 'url-retrieve-synchronously'

[gnu-emacs] / lisp / progmodes / make-mode.el

diff --git a/lisp/progmodes/make-mode.el b/lisp/progmodes/make-mode.el
index 3069c790e1c0271ab7ba9151fb8cbc8f5432eafb..ee4b10405665da542291d1072d9ecd7475fb42a1 100644 (file)
--- a/lisp/progmodes/make-mode.el
+++ b/lisp/progmodes/make-mode.el
@@ -1,10 +1,10 @@
 ;;; make-mode.el --- makefile editing commands for Emacs -*- lexical-binding:t -*-
 
-;; Copyright (C) 1992, 1994, 1999-2013 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 1994, 1999-2016 Free Software Foundation, Inc.
 
 ;; Author: Thomas Neumann <tom@smart.bo.open.de>
 ;;     Eric S. Raymond <esr@snark.thyrsus.com>
-;; Maintainer: FSF
+;; Maintainer: emacs-devel@gnu.org
 ;; Adapted-By: ESR
 ;; Keywords: unix, tools
 
@@ -291,7 +291,7 @@ not be enclosed in { } or ( )."
   ;; (spanning potentially several lines).
   ;; "^ *\\([^ \n\t][^:#= \t\n]*\\)[ \t]*\\(?:!=[ \t]*\\(\\(?:.+\\\\\n\\)*.+\\)\\|[*:+]?[:?]?=[ \t]*\\(\\(?:.*\\\\\n\\)*.*\\)\\)"
   ;; What about the define statement?  What about differentiating this for makepp?
-  "\\(?:^\\|^export\\|^override\\|:\\|: *override\\) *\\([^ \n\t][^:#= \t\n]*\\)[ \t]*\\(?:!=\\|[*:+]?[:?]?=\\)"
+  "\\(?:^\\|^export\\|^override\\|:\\|:[ \t]*override\\)[ \t]*\\([^ \n\t][^:#= \t\n]*\\)[ \t]*\\(?:!=\\|[*:+]?[:?]?=\\)"
   "Regex used to find macro assignment lines in a makefile.")
 
 (defconst makefile-var-use-regex
@@ -712,7 +712,9 @@ The function must satisfy this calling convention:
     (modify-syntax-entry ?\` "\"    " st)
     (modify-syntax-entry ?#  "<     " st)
     (modify-syntax-entry ?\n ">     " st)
-    st))
+    (modify-syntax-entry ?= "." st)
+    st)
+  "Syntax table used in `makefile-mode'.")
 
 (defvar makefile-imake-mode-syntax-table
   (let ((st (make-syntax-table makefile-mode-syntax-table)))
@@ -1298,7 +1300,8 @@ Fill comments, backslashed lines, and variable definitions specially."
                  (point))))
            (end
             (save-excursion
-              (while (= (preceding-char) ?\\)
+              (while (and (= (preceding-char) ?\\)
+                          (not (eobp)))
                 (end-of-line 2))
               (point))))
        (save-restriction
@@ -1452,7 +1455,7 @@ Fill comments, backslashed lines, and variable definitions specially."
 
 (defun makefile-browser-insert-continuation ()
   "Insert a makefile continuation.
-In the makefile buffer, go to (end-of-line), insert a \'\\\'
+In the makefile buffer, go to (end-of-line), insert a `\\'
 character, insert a new blank line, go to that line and indent by one TAB.
 This is most useful in the process of creating continued lines when copying
 large dependencies from the browser to the client buffer.
@@ -1499,7 +1502,7 @@ Insertion takes place at point."
   (if (zerop (+ (length targets) (length macros)))
       (progn
        (beep)
-       (message "No macros or targets to browse! Consider running 'makefile-pickup-everything\'"))
+       (message "No macros or targets to browse! Consider running `makefile-pickup-everything'"))
     (let ((browser-buffer (get-buffer-create makefile-browser-buffer-name)))
        (pop-to-buffer browser-buffer)
        (makefile-browser-fill targets macros)