(Version, mh-version): Update for release 8.0.

[gnu-emacs] / src / abbrev.c

diff --git a/src/abbrev.c b/src/abbrev.c
index 1cf06946631119ca4513f497f8c8f4b48dd9a0aa..e371797f139b17b35d5470af6152f3546838dfa2 100644 (file)
--- a/src/abbrev.c
+++ b/src/abbrev.c
@@ -1,6 +1,6 @@
 /* Primitives for word-abbrev mode.
-   Copyright (C) 1985, 1986, 1993, 1996, 1998, 2001
-   Free Software Foundation, Inc.
+   Copyright (C) 1985, 1986, 1993, 1996, 1998, 2001, 2002, 2003, 2004,
+                 2005, 2006 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
@@ -16,8 +16,8 @@ GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with GNU Emacs; see the file COPYING.  If not, write to
-the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
+the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+Boston, MA 02110-1301, USA.  */
 
 
 #include <config.h>
@@ -442,7 +442,7 @@ is not undone.  */)
 
       val = SYMBOL_VALUE (Vlast_abbrev);
       if (!STRINGP (val))
-       error ("value of abbrev-symbol must be a string");
+       error ("Value of `abbrev-symbol' must be a string");
       zv_before = ZV;
       del_range_byte (PT_BYTE, PT_BYTE + SBYTES (val), 1);
       /* Don't inherit properties here; just copy from old contents.  */
@@ -531,6 +531,13 @@ describe_abbrev (sym, stream)
   Fterpri (stream);
 }
 
+static void
+record_symbol (sym, list)
+     Lisp_Object sym, list;
+{
+  XSETCDR (list, Fcons (sym, XCDR (list)));
+}
+
 DEFUN ("insert-abbrev-table-description", Finsert_abbrev_table_description,
        Sinsert_abbrev_table_description, 1, 2, 0,
        doc: /* Insert before point a full description of abbrev table named NAME.
@@ -540,11 +547,13 @@ is inserted.  Otherwise the description is an expression,
 a call to `define-abbrev-table', which would
 define the abbrev table NAME exactly as it is currently defined.
 
-Abbrevs marked as "system abbrevs" are omitted.  */)
+Abbrevs marked as "system abbrevs" are normally omitted.  However, if
+READABLE is non-nil, they are listed.  */)
      (name, readable)
      Lisp_Object name, readable;
 {
   Lisp_Object table;
+  Lisp_Object symbols;
   Lisp_Object stream;
 
   CHECK_SYMBOL (name);
@@ -553,12 +562,22 @@ Abbrevs marked as "system abbrevs" are omitted.  */)
 
   XSETBUFFER (stream, current_buffer);
 
+  symbols = Fcons (Qnil, Qnil);
+  map_obarray (table, record_symbol, symbols);
+  symbols = XCDR (symbols);
+  symbols = Fsort (symbols, Qstring_lessp);
+
   if (!NILP (readable))
     {
       insert_string ("(");
       Fprin1 (name, stream);
       insert_string (")\n\n");
-      map_obarray (table, describe_abbrev, stream);
+      while (! NILP (symbols))
+       {
+         describe_abbrev (XCAR (symbols), stream);
+         symbols = XCDR (symbols);
+       }
+
       insert_string ("\n\n");
     }
   else
@@ -566,7 +585,11 @@ Abbrevs marked as "system abbrevs" are omitted.  */)
       insert_string ("(define-abbrev-table '");
       Fprin1 (name, stream);
       insert_string (" '(\n");
-      map_obarray (table, write_abbrev, stream);
+      while (! NILP (symbols))
+       {
+         write_abbrev (XCAR (symbols), stream);
+         symbols = XCDR (symbols);
+       }
       insert_string ("    ))\n\n");
     }