(filesets-file-open): Fix typo.

1 files changed, 25 insertions, 25 deletions

diff --git a/lisp/filesets.el b/lisp/filesets.el
index e7f0358a739..49a92d6f4b6 100644
--- a/lisp/filesets.el
+++ b/lisp/filesets.el
@@ -163,7 +163,7 @@ COND-FN takes one argument: the current element."
     fsom-rv))
 
 (defun filesets-some (fss-pred fss-lst)
-  "Return non-nil if FSS-PRED is non-nil for any element of FSS-LST. 
+  "Return non-nil if FSS-PRED is non-nil for any element of FSS-LST.
 Like `some', return the first value of FSS-PRED that is non-nil."
   (catch 'exit
     (dolist (fss-this fss-lst nil)
@@ -179,7 +179,7 @@ key is supported."
   (let ((fsm-test (or (plist-get fsm-keys ':test)
                       (function equal))))
     (filesets-ormap (lambda (fsm-this)
-                      (funcall fsm-test fsm-item fsm-this)) 
+                      (funcall fsm-test fsm-item fsm-this))
                     fsm-lst)))
 ;(fset 'filesets-member 'member*) ;; or use the cl function
 
@@ -199,7 +199,7 @@ key is supported."
   (let ((this (shell-command-to-string
                (format "which --skip-alias %s 2> /dev/null | head -n 1"
                        cmd-list))))
-    (if (equal this "") 
+    (if (equal this "")
         nil
       (file-name-nondirectory (substring this 0 (- (length this) 1))))))
 
@@ -353,7 +353,7 @@ Don't forget to check out `filesets-menu-ensure-use-cached'."
 (defcustom filesets-menu-cache-contents
   '(filesets-be-docile-flag
     filesets-submenus
-    filesets-menu-cache 
+    filesets-menu-cache
     filesets-ingroup-cache)
   "*Stuff we want to save in `filesets-menu-cache-file'.
 
@@ -745,7 +745,7 @@ In order to view pdf or rtf files in an Emacs buffer, you could use these:
        (:get-file-name (lambda (master file)
                          (filesets-which-file master
                                               (concat file ".sty")
-                                              (filesets-convert-path-list 
+                                              (filesets-convert-path-list
                                                (or (getenv "MY_TEXINPUTS")
                                                    (getenv "TEXINPUTS")))))))
       ((:name "Include")
@@ -753,7 +753,7 @@ In order to view pdf or rtf files in an Emacs buffer, you could use these:
        (:get-file-name (lambda (master file)
                          (filesets-which-file master
                                               (concat file ".tex")
-                                              (filesets-convert-path-list 
+                                              (filesets-convert-path-list
                                                (or (getenv "MY_TEXINPUTS")
                                                    (getenv "TEXINPUTS"))))))
        (:scan-depth 5))
@@ -763,7 +763,7 @@ In order to view pdf or rtf files in an Emacs buffer, you could use these:
        (:get-file-name (lambda (master file)
                          (filesets-which-file master
                                               (concat file ".tex")
-                                              (filesets-convert-path-list 
+                                              (filesets-convert-path-list
                                                (or (getenv "MY_TEXINPUTS")
                                                    (getenv "TEXINPUTS"))))))
        (:scan-depth 5))
@@ -772,7 +772,7 @@ In order to view pdf or rtf files in an Emacs buffer, you could use these:
        (:get-file-name (lambda (master file)
                          (filesets-which-file master
                                               (concat file ".bib")
-                                              (filesets-convert-path-list 
+                                              (filesets-convert-path-list
                                                (or (getenv "MY_BIBINPUTS")
                                                    (getenv "BIBINPUTS")))))))))
     ("^.+\\.el$" t
@@ -1066,7 +1066,7 @@ defined in `filesets-ingroup-patterns'."
         (fset 'filesets-add-submenu 'add-submenu))
 
     (require 'easymenu)
-      
+
     (defun filesets-error (class &rest args)
       "`error' wrapper."
       (error (mapconcat 'identity args " ")))
@@ -1122,20 +1122,20 @@ non-nil."
     (let ((files nil)
           (dirs  nil))
       (dolist (this (file-name-all-completions "" dir))
-        (cond 
+        (cond
          ((string-match "^\\.+/$" this)
           nil)
          ((string-match "[:/\\]$" this)
           (when (or (not match-dirs-flag)
                     (not pattern)
                     (string-match pattern this))
-            (filesets-message 5 "Filesets: matched dir %S with pattern %S" 
+            (filesets-message 5 "Filesets: matched dir %S with pattern %S"
                               this pattern)
             (setq dirs (cons this dirs))))
          (t
           (when (or (not pattern)
                     (string-match pattern this))
-            (filesets-message 5 "Filesets: matched file %S with pattern %S" 
+            (filesets-message 5 "Filesets: matched file %S with pattern %S"
                               this pattern)
             (setq files (cons (if full-flag
                                   (concat (file-name-as-directory dir) this)
@@ -1293,7 +1293,7 @@ on-close-all ... not used"
                   (filesets-get-external-viewer filename)))))
     (when def
       (filesets-alist-get def property nil t))))
-    
+
 (defun filesets-reset-filename-on-change ()
   "Reset a buffer's filename if the buffer is being modified."
   (when filesets-output-buffer-flag
@@ -1530,8 +1530,8 @@ Use FILESET-ENTRY for finding the save function, if provided."
   (filesets-data-get entry ':ingroup nil t))
 
 (defun filesets-file-open (open-function file-name &optional fileset-name)
-  "Open FILE-NAME using OPEN-FUNCTION. If OPEN-FUNCTION is nil, it's
-value will be deduced from FILESET-NAME"
+  "Open FILE-NAME using OPEN-FUNCTION. If OPEN-FUNCTION is nil, its
+value will be deduced from FILESET-NAME."
   (let ((open-function (or open-function
                            (filesets-entry-get-open-fn fileset-name))))
     (if (file-readable-p file-name)
@@ -1573,7 +1573,7 @@ SAVE-FUNCTION takes no argument, but works on the current buffer."
       (cond
        ((and (symbolp this) (fboundp this))
         (let ((x (funcall this)))
-          (setq rv (append rv (if (listp x) x (list x))))))       
+          (setq rv (append rv (if (listp x) x (list x))))))
        (t
         (setq rv (append rv (list this))))))))
 
@@ -1618,7 +1618,7 @@ Replace <file-name> or <<file-name>> with filename."
                              (or (equal mode ':ingroup)
                                  (equal mode ':tree)))
                         (filesets-get-filelist fileset mode event)
-                     (filesets-get-filelist 
+                     (filesets-get-filelist
                       (filesets-get-fileset-from-name name)
                       mode event))))
         (when files
@@ -1644,7 +1644,7 @@ Replace <file-name> or <<file-name>> with filename."
                                                        (if (equal txt "") "" " ")
                                                        (format "%s" this))))))))
                                  (cmd (concat fn " " args)))
-                            (filesets-cmd-show-result 
+                            (filesets-cmd-show-result
                              cmd (shell-command-to-string cmd))))
                          ((symbolp fn)
                           (let ((args
@@ -1800,7 +1800,7 @@ User will be queried, if no fileset name is provided."
           (cond
            (inlist
             (message "Filesets: '%s' is already in '%s'" this name))
-           ((and (equal (filesets-entry-mode entry) ':files) 
+           ((and (equal (filesets-entry-mode entry) ':files)
                  this)
             (filesets-entry-set-files entry (cons this files) t)
             (filesets-set-config name 'filesets-data filesets-data))
@@ -1911,7 +1911,7 @@ User will be queried, if no fileset name is provided."
                                                  (if (null (cdr x))
                                                      ""
                                                    ", "))))
-                                  (setq rv 
+                                  (setq rv
                                         (concat
                                          rv
                                          (if filesets-menu-shortcuts-flag
@@ -2117,7 +2117,7 @@ FS is a fileset's name. FLIST is a list returned by
                 (append rv
                         (if files
                             `((,nm
-                               [,(concat "Inclusion Group: " 
+                               [,(concat "Inclusion Group: "
                                          (file-name-nondirectory master))
                                 (filesets-open ':ingroup ',master ',fsn)]
                                "---"
@@ -2127,7 +2127,7 @@ FS is a fileset's name. FLIST is a list returned by
                                    (mapcar
                                     (lambda (this)
                                       (setq count (+ count 1))
-                                      (let ((ff (filesets-ingroup-collect-build-menu 
+                                      (let ((ff (filesets-ingroup-collect-build-menu
                                                  fs (list this) count)))
                                         (if (= (length ff) 1)
                                             (car ff)
@@ -2184,7 +2184,7 @@ FS is a fileset's name. FLIST is a list returned by
                            (let* ((x  (file-name-as-directory x))
                                   (xx (concat dir x))
                                   (dd (filesets-build-dir-submenu-now
-                                       (+ level 1) depth entry 
+                                       (+ level 1) depth entry
                                        lookup-name xx patt fd))
                                   (nm (concat (filesets-get-shortcut count)
                                               x)))
@@ -2206,7 +2206,7 @@ FS is a fileset's name. FLIST is a list returned by
                  (append
                   dirsmenu
                   filesmenu))
-                (filesets-get-menu-epilog `(,dir ,patt) ':tree 
+                (filesets-get-menu-epilog `(,dir ,patt) ':tree
                                           lookup-name rebuild-flag)))
     nil))
 
@@ -2382,7 +2382,7 @@ fileset thinks this is necessary or not."
     (with-temp-buffer
       (dolist (this filesets-menu-cache-contents)
         (if (get this 'custom-type)
-            (progn 
+            (progn
               (insert (format "(setq-default %s '%S)" this (eval this)))
               (when filesets-menu-ensure-use-cached
                 (newline)