[Emacs-diffs] scratch/raeburn-startup a47fa80 13/43: Dump and restore the standard syntax table.

[Ken Raeburn]

branch: scratch/raeburn-startup
commit a47fa80166198097596c134e43acc632078d854a
Author: Ken Raeburn <address@hidden>
Commit: Ken Raeburn <address@hidden>

    Dump and restore the standard syntax table.
    
    * src/syntax.c (Finternal_set_standard_syntax_table): New function.
    (syms_of_syntax): Make it know.
    * lisp/loadup.el: Generate a call, supplying the table definition at
    dump time.
---
 lisp/loadup.el |  3 +++
 src/syntax.c   | 13 +++++++++++++
 2 files changed, 16 insertions(+)

diff --git a/lisp/loadup.el b/lisp/loadup.el
index cb328dd..76e0a21 100644
--- a/lisp/loadup.el
+++ b/lisp/loadup.el
@@ -494,6 +494,9 @@ lost after dumping")))
             (charsets '()) (charset-aliases '())
             (cmds '()))
         (setcdr global-buffers-menu-map nil) ;; Get rid of buffer objects!
+        (push `(internal--set-standard-syntax-table
+                ,(standard-syntax-table))
+              cmds)
         (mapatoms
          (lambda (s)
            (when (fboundp s)
diff --git a/src/syntax.c b/src/syntax.c
index dcaca22..209acc2 100644
--- a/src/syntax.c
+++ b/src/syntax.c
@@ -1029,6 +1029,18 @@ It is a copy of the TABLE, which defaults to the 
standard syntax table.  */)
   return copy;
 }
 
+DEFUN ("internal--set-standard-syntax-table",
+       Finternal_set_standard_syntax_table,
+       Sinternal_set_standard_syntax_table, 1, 1, 0,
+       doc: /* Replace the standard syntax table, used for new buffers.  */)
+  (Lisp_Object table)
+{
+  check_syntax_table (table);
+  Vstandard_syntax_table = table;
+  Fset_char_table_parent (table, Qnil);
+  return table;
+}
+
 DEFUN ("set-syntax-table", Fset_syntax_table, Sset_syntax_table, 1, 1, 0,
        doc: /* Select a new syntax table for the current buffer.
 One argument, a syntax table.  */)
@@ -3769,6 +3781,7 @@ In both cases, LIMIT bounds the search. */);
   defsubr (&Sstring_to_syntax);
   defsubr (&Smodify_syntax_entry);
   defsubr (&Sinternal_describe_syntax_value);
+  defsubr (&Sinternal_set_standard_syntax_table);
 
   defsubr (&Sforward_word);