@@ -1,47 +1,47 @@
-;;;###autoload
-(defun ap/remove-extra-cr ()
-  "Remove extraneous CR codes from a file"
-  (interactive)
-  (save-excursion
-    (goto-char (point-min))
-    (while (search-forward "
-" nil t)
-      (replace-match ""))))
-
-;;;###autoload
-(defun copy-rectangle (start end)
-  "Copy the region-rectangle."
-  (interactive "r")
-  (setq killed-rectangle (extract-rectangle start end)))
-
-;;;###autoload
-(defun eval-and-replace ()
-  "Replace the preceding sexp with its value."
-  (interactive)
-  (backward-kill-sexp)
-  (condition-case nil
-      (prin1 (eval (read (current-kill 0)))
-             (current-buffer))
-    (error (message "Invalid expression")
-           (insert (current-kill 0)))))
-
-;;;###autoload
-(defun shell-execute (to-current-buffer)
-  (interactive "P")
-  (let ((file-buffer (if (buffer-file-name)
-                         (file-name-nondirectory (buffer-file-name))
-                       ""))
-        (command (read-shell-command "Shell command: " nil nil nil)))
-    (shell-command (replace-regexp-in-string "%" file-buffer command) to-current-buffer)))
-
-;;;###autoload
-(defun narrow-to-region-indirect (start end)
-  "Restrict editing in this buffer to the current region, indirectly."
-  (interactive "r")
-  (deactivate-mark)
-  (let ((buf (clone-indirect-buffer nil nil)))
-    (with-current-buffer buf
-      (narrow-to-region start end))
-      (switch-to-buffer buf)))
-
-(provide 'ap-functions)
+;;;###autoload
+(defun ap/remove-extra-cr ()
+  "Remove extraneous CR codes from a file"
+  (interactive)
+  (save-excursion
+    (goto-char (point-min))
+    (while (search-forward "
+" nil t)
+      (replace-match ""))))
+
+;;;###autoload
+(defun copy-rectangle (start end)
+  "Copy the region-rectangle."
+  (interactive "r")
+  (setq killed-rectangle (extract-rectangle start end)))
+
+;;;###autoload
+(defun eval-and-replace ()
+  "Replace the preceding sexp with its value."
+  (interactive)
+  (backward-kill-sexp)
+  (condition-case nil
+      (prin1 (eval (read (current-kill 0)))
+             (current-buffer))
+    (error (message "Invalid expression")
+           (insert (current-kill 0)))))
+
+;;;###autoload
+(defun shell-execute (to-current-buffer)
+  (interactive "P")
+  (let ((file-buffer (if (buffer-file-name)
+                         (file-name-nondirectory (buffer-file-name))
+                       ""))
+        (command (read-shell-command "Shell command: " nil nil nil)))
+    (shell-command (replace-regexp-in-string "%" file-buffer command) to-current-buffer)))
+
+;;;###autoload
+(defun narrow-to-region-indirect (start end)
+  "Restrict editing in this buffer to the current region, indirectly."
+  (interactive "r")
+  (deactivate-mark)
+  (let ((buf (clone-indirect-buffer nil nil)))
+    (with-current-buffer buf
+      (narrow-to-region start end))
+      (switch-to-buffer buf)))
+
+(provide 'ap-functions)