[Qemacs-commit] qemacs qe.c

[Charlie Gordon]

CVSROOT:        /sources/qemacs
Module name:    qemacs
Changes by:     Charlie Gordon <chqrlie>        13/11/30 12:12:42

Modified files:
        .              : qe.c 

Log message:
        added feedback for change-directory command

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemacs/qe.c?cvsroot=qemacs&r1=1.99&r2=1.100

Patches:
Index: qe.c
===================================================================
RCS file: /sources/qemacs/qemacs/qe.c,v
retrieving revision 1.99
retrieving revision 1.100
diff -u -b -r1.99 -r1.100
--- qe.c        28 Nov 2013 15:52:39 -0000      1.99
+++ qe.c        30 Nov 2013 12:12:40 -0000      1.100
@@ -2,7 +2,7 @@
  * QEmacs, tiny but powerful multimode editor
  *
  * Copyright (c) 2000, 2001, 2002 Fabrice Bellard.
- * Copyright (c) 2000-2008 Charlie Gordon.
+ * Copyright (c) 2000-2013 Charlie Gordon.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -368,11 +368,16 @@
     do_previous_window(s);
 }
 
-void do_cd(__unused__ EditState *s, const char *name)
+void do_cd(EditState *s, const char *name)
 {
-    chdir(name);
-    /* CG: Should issue diagnostics upon failure */
-    /* CG: Should display current directory after chdir */
+    char buf[MAX_FILENAME_SIZE];
+
+    if (chdir(name)) {
+        put_status(s, "Cannot change directory to '%s'", name);
+    } else {
+        getcwd(buf, sizeof(buf));
+        put_status(s, "Current directory: %s", buf);
+    }
 }
 
 /* basic editing functions */