Spelling fixes.

[bpt/emacs.git] / lisp / progmodes / fortran.el

diff --git a/lisp/progmodes/fortran.el b/lisp/progmodes/fortran.el
index 56b2bd4..2dac46a 100644 (file)
--- a/lisp/progmodes/fortran.el
+++ b/lisp/progmodes/fortran.el
@@ -1,8 +1,6 @@
 ;;; fortran.el --- Fortran mode for GNU Emacs
 
-;; Copyright (C) 1986, 1993, 1994, 1995, 1997, 1998, 1999, 2000, 2001,
-;;   2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
-;;   Free Software Foundation, Inc.
+;; Copyright (C) 1986, 1993-1995, 1997-2011  Free Software Foundation, Inc.
 
 ;; Author: Michael D. Prange <prange@erl.mit.edu>
 ;; Maintainer: Glenn Morris <rgm@gnu.org>
@@ -31,7 +29,7 @@
 ;; form.  For editing Fortran 90 free format source, use `f90-mode'
 ;; (f90.el).  It is meant to support the GNU Fortran language
 ;; implemented by g77 (its extensions to Fortran77 and
-;; interpretations, e.g. of blackslash in strings).
+;; interpretations, e.g. of backslash in strings).
 
 ;;; History:
 
@@ -293,7 +291,7 @@ buffer).  This corresponds to the g77 compiler option
   :type 'integer
   :safe 'integerp
   :initialize 'custom-initialize-default
-  :set (lambda (symbol value)
+  :set (lambda (_symbol value)
          ;; Do all fortran buffers, and the default.
          (fortran-line-length value t))
   :version "23.1"
@@ -494,7 +492,7 @@ This varies according to the value of LINE-LENGTH.
 This is used to fontify fixed-format Fortran comments."
   ;; This results in a non-byte-compiled function.  We could pass it through
   ;; `byte-compile', but simple benchmarks indicate that it's probably not
-  ;; worth the trouble (about ½% of slow down).
+  ;; worth the trouble (about 0.5% of slow down).
   (eval                         ;I hate `eval', but it's hard to avoid it here.
    `(syntax-propertize-rules
      ("^[cd\\*]" (0 "<"))
@@ -573,7 +571,7 @@ in the Fortran entry in `hs-special-modes-alist'.")
    ;; An alternative is to match on THEN at a line end, eg:
    ;;   ".*)[ \t]*then[ \t]*\\($\\|!\\)"
    ;; This would also match ELSE branches, though. This does not seem
-   ;; right to me, because then one has neighbouring blocks that are
+   ;; right to me, because then one has neighboring blocks that are
    ;; not nested in each other.
    "\\(if[ \t]*(\\(.*\\|"
    ".*\n\\([^if]*\\([^i].\\|.[^f]\\|.\\>\\)\\)\\)\\<then\\|"
@@ -602,6 +600,7 @@ Used in the Fortran entry in `hs-special-modes-alist'.")
     (modify-syntax-entry ?=  "."  table)
     (modify-syntax-entry ?*  "."  table)
     (modify-syntax-entry ?/  "."  table)
+    (modify-syntax-entry ?%  "."  table) ; bug#8820
     (modify-syntax-entry ?\' "\"" table)
     (modify-syntax-entry ?\" "\"" table)
     ;; Consistent with GNU Fortran's default -- see the manual.
@@ -666,7 +665,7 @@ Used in the Fortran entry in `hs-special-modes-alist'.")
          ["Reset to Saved" Custom-reset-saved :active t
           :help "Reset all edited or set settings to saved"]
          ["Reset to Standard Settings" Custom-reset-standard :active t
-          :help "Erase all cusomizations in buffer"]
+          :help "Erase all customizations in buffer"]
          )
         "--"
         ["Comment Region" fortran-comment-region mark-active]
@@ -1098,7 +1097,7 @@ See also `fortran-window-create-momentarily'."
            (scroll-bar-width (- (nth 2 window-edges)
                                 (car window-edges)
                                 (window-width))))
-      (split-window-horizontally (+ fortran-line-length scroll-bar-width)))
+      (split-window-right (+ fortran-line-length scroll-bar-width)))
     (other-window 1)
     (switch-to-buffer " fortran-window-extra" t)
     (select-window (previous-window))))
@@ -1463,7 +1462,7 @@ Return point or nil."
 
 (defun fortran-beginning-do ()
   "Search backwards for first unmatched DO [WHILE].
-Return point or nil.  Ignores labelled DO loops (ie DO 10 ... 10 CONTINUE)."
+Return point or nil.  Ignores labeled DO loops (ie DO 10 ... 10 CONTINUE)."
   (let ((case-fold-search t)
         (dostart-re "\\(\\(\\sw\\|\\s_\\)+:[ \t]*\\)?do[ \t]+[^0-9]"))
     (if (save-excursion
@@ -1483,7 +1482,7 @@ Return point or nil.  Ignores labelled DO loops (ie DO 10 ... 10 CONTINUE)."
             (skip-chars-forward " \t0-9")
             (cond ((looking-at dostart-re)
                    (setq count (1- count)))
-                  ;; Note labelled loop ends not considered.
+                  ;; Note labeled loop ends not considered.
                   ((looking-at "end[ \t]*do\\b")
                    (setq count (1+ count)))))
           (and (zerop count)