[NODEF][COMMITTED] poke-mode: indent chained declarations properly

[Jose E. Marchesi]

Hi Aurelien.
FYI, I just committed the patch below in the jemarch/nodef branch.

commit d7793991a13ee00ddee9733ff132f27ca39bc570 (HEAD -> nodef, 
origin/jemarch/nodef)
Author: Jose E. Marchesi <jose.marchesi@oracle.com>
Date:   Sat Nov 7 21:03:38 2020 +0100

    poke-mode: indent chained declarations properly
    
    2020-11-07  Jose E. Marchesi  <jemarch@gnu.org>
    
            * etc/poke-mode.el (poke-smie-grammar): Indent chained
            declarations for variables, types and units.

diff --git a/ChangeLog b/ChangeLog
index 9f129b47..43b2d445 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2020-11-07  Jose E. Marchesi  <jemarch@gnu.org>
+
+       * etc/poke-mode.el (poke-smie-grammar): Indent chained
+       declarations for variables, types and units.
+
 2020-11-07  Jose E. Marchesi  <jemarch@gnu.org>
 
        * pickles/bmp.pk: Use chained declarations.
diff --git a/etc/poke-mode.el b/etc/poke-mode.el
index a5e4387e..7a77be4f 100644
--- a/etc/poke-mode.el
+++ b/etc/poke-mode.el
@@ -202,10 +202,13 @@
       (definition
         (id "=" inst)
         (id "=" id ":" inst))
+      (definitions (definitions "," definitions) (definition))
       (decl
-       ("var" definition)
+       ("var" definitions)
+       ("type" definitions)
+       ("unit" definitions)
        ("method" definition)
-       ("type" definition)
+       ("fun" definition)
        (decl ";" decl))
       (inst
        (id)