Source file inclusion implemented: needed for macros.

* match.c (include_s): New symbol variable.
(v_load): Function extended to handle include semantics.
(include): External wrapper function for doing inclusion
via v_load.
(syms_init): include_s initialized.

* match.h (include_s): Declared.
(include): Declared.

* parser.y (check_for_include): New static function.
(clauses_rev): Use check_for_include to replace @(include ..)
directive.

* txr.1: Documented include.

* genvim.txr: Added include symbol.

* txr.vim: Regenerated.

1 files changed, 6 insertions, 6 deletions

diff --git a/txr.vim b/txr.vim
index d330d812..e25a12b1 100644
--- a/txr.vim
+++ b/txr.vim
@@ -27,12 +27,12 @@ syn keyword txr_keyword contained define do elif else
 syn keyword txr_keyword contained end eof eol fail
 syn keyword txr_keyword contained filter finally flatten forget
 syn keyword txr_keyword contained freeform fuzz gather if
-syn keyword txr_keyword contained last line load local
-syn keyword txr_keyword contained maybe merge next none
-syn keyword txr_keyword contained or output rebind rep
-syn keyword txr_keyword contained repeat require set skip
-syn keyword txr_keyword contained some text throw trailer
-syn keyword txr_keyword contained try until var
+syn keyword txr_keyword contained include last line load
+syn keyword txr_keyword contained local maybe merge next
+syn keyword txr_keyword contained none or output rebind
+syn keyword txr_keyword contained rep repeat require set
+syn keyword txr_keyword contained skip some text throw
+syn keyword txr_keyword contained trailer try until var
 
 syn keyword txl_keyword contained * *args* *e* *flo-dig*
 syn keyword txl_keyword contained *flo-epsilon* *flo-max* *flo-min* *full-args*