corfu--auto-post-command: Do not trigger in read-only buffer (Fix #185)

1 files changed, 1 insertions, 0 deletions

diff --git a/corfu.el b/corfu.el
index 8fa8b99..f2f20b4 100644
--- a/corfu.el
+++ b/corfu.el
@@ -1191,6 +1191,7 @@ See `completion-in-region' for the arguments BEG, END, TABLE, PRED."
     (setq corfu--auto-timer nil))
   (when (and (not completion-in-region-mode)
              (not defining-kbd-macro)
+             (not buffer-read-only)
              (corfu--match-symbol-p corfu-auto-commands this-command)
              (corfu--popup-support-p))
     ;; NOTE: Do not use idle timer since this leads to unacceptable slowdowns,