[Emacs-diffs] Changes to emacs/lisp/complete.el,v

[Juanma Barranquero]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Juanma Barranquero <lektu>      07/10/22 09:45:07

Index: complete.el
===================================================================
RCS file: /sources/emacs/emacs/lisp/complete.el,v
retrieving revision 1.79
retrieving revision 1.80
diff -u -b -r1.79 -r1.80
--- complete.el 6 Sep 2007 17:12:17 -0000       1.79
+++ complete.el 22 Oct 2007 09:45:07 -0000      1.80
@@ -515,7 +515,7 @@
                                 "*"
                                 (substring pat p))
                     p (+ p 2)))
-            (setq files (PC-expand-many-files (concat pat "*")))
+            (setq files (file-expand-wildcards (concat pat "*")))
             (if files
                 (let ((dir (file-name-directory (car files)))
                       (p files))
@@ -609,7 +609,7 @@
                    (setq
                     basestr ""
                     p nil
-                    poss (PC-expand-many-files
+                   poss (file-expand-wildcards
                           (concat "/"
                                   (mapconcat #'list (match-string 1 str) "*/")
                                   "*"))
@@ -969,61 +969,6 @@
      (goto-char end)
      (PC-do-completion nil beg end)))
 
-;; Use the shell to do globbing.
-;; This could now use file-expand-wildcards instead.
-
-(defun PC-expand-many-files (name)
-  (with-current-buffer (generate-new-buffer " *Glob Output*")
-    (erase-buffer)
-    (when (and (file-name-absolute-p name)
-               (not (file-directory-p default-directory)))
-      ;; If the current working directory doesn't exist `shell-command'
-      ;; signals an error.  So if the file names we're looking for don't
-      ;; depend on the working directory, switch to a valid directory first.
-      (setq default-directory "/"))
-    (shell-command (concat "echo " name) t)
-    (goto-char (point-min))
-    ;; CSH-style shells were known to output "No match", whereas
-    ;; SH-style shells tend to simply output `name' when no match is found.
-    (if (looking-at (concat ".*No match\\|\\(^\\| \\)\\("
-                           (regexp-quote name)
-                           "\\|"
-                           (regexp-quote (expand-file-name name))
-                           "\\)\\( \\|$\\)"))
-       nil
-      (insert "(\"")
-      (while (search-forward " " nil t)
-       (delete-backward-char 1)
-       (insert "\" \""))
-      (goto-char (point-max))
-      (delete-backward-char 1)
-      (insert "\")")
-      (goto-char (point-min))
-      (let ((files (read (current-buffer))) (p nil))
-       (kill-buffer (current-buffer))
-       (or (equal completion-ignored-extensions PC-ignored-extensions)
-           (setq PC-ignored-regexp
-                 (concat "\\("
-                         (mapconcat
-                          'regexp-quote
-                          (setq PC-ignored-extensions
-                                completion-ignored-extensions)
-                          "\\|")
-                         "\\)\\'")))
-       (setq p nil)
-       (while files
-          ;; This whole process of going through to shell, to echo, and
-          ;; finally parsing the output is a hack.  It breaks as soon as
-          ;; there are spaces in the file names or when the no-match
-          ;; message changes.  To make up for it, we check that what we read
-          ;; indeed exists, so we may miss some files, but we at least won't
-          ;; list non-existent ones.
-         (or (not (file-exists-p (car files)))
-             (string-match PC-ignored-regexp (car files))
-             (setq p (cons (car files) p)))
-         (setq files (cdr files)))
-       p))))
-
 ;; Facilities for loading C header files.  This is independent from the
 ;; main completion code.  See also the variable `PC-include-file-path'
 ;; at top of this file.