Improve repeat-continue property handling

* lisp/repeat.el (repeat-get-map-sym): Support 'repeat-continue'
property value of t to continue any active repeat map (suggested
by Karthik Chikmagalur <karthikchikmagalur@gmail.com>).
Simplify logic so that repeat-continue does not interfere with
repeat-map activation.
(repeat-check-map): Allow commands with 'repeat-continue'
property value of t to continue without checking the key.
(repeat-mode): Update and tweak docstring.
* lisp/bind-key.el (bind-keys-form): Update handling of
':continue-only' keyword: only add keymap to 'repeat-continue'
if current value is a list.
(bind-keys): Update documentation, mirroring bind-keys-form.
* lisp/keymap.el (defvar-keymap): Update handling of ':continue'
keyword: only add keymap to 'repeat-continue' if current value
is a list.
* test/lisp/repeat-tests.el (repeat-tests-continue)
(repeat-tests-continue-another): Enable previously commented
tests that now work correctly.
* etc/NEWS: Update announcement of 'repeat-continue' (bug#78742).

1 files changed, 6 insertions, 6 deletions

diff --git a/test/lisp/repeat-tests.el b/test/lisp/repeat-tests.el
index f96d8df2ebd..6bf9badf31d 100644
--- a/test/lisp/repeat-tests.el
+++ b/test/lisp/repeat-tests.el
@@ -224,9 +224,9 @@
        "C-M-e c z"
        '((1 e)) "cz")
       ;; 'C-M-o' should also activate
-      ;; (repeat-tests--check
-      ;;  "C-M-o c z"
-      ;;  '((1 o) (1 c)) "z")
+      (repeat-tests--check
+       "C-M-o c z"
+       '((1 o) (1 c)) "z")
       )))
 
 (ert-deftest repeat-tests-continue-another ()
@@ -246,9 +246,9 @@
        "C-M-e t z"
        '((1 e)) "tz")
       ;; 'C-M-u' should also activate
-      ;; (repeat-tests--check
-      ;;  "C-M-u t z"
-      ;;  '((1 u) (1 t)) "z")
+      (repeat-tests--check
+       "C-M-u t z"
+       '((1 u) (1 t)) "z")
       ;; 'C-M-o' shared with another map should continue current map
       (repeat-tests--check
        "C-M-s t C-M-o C-M-o t z"