basic: use ripgrep for grep

* basic.el (xref-search-program): Use ripgrep for grep.  This is
  supposed to be faster than the built-in grep on macOS.

1 files changed, 4 insertions, 0 deletions

diff --git a/basic.el b/basic.el
index 6e4dc15..70505dc 100644
--- a/basic.el
+++ b/basic.el
@@ -613,6 +613,10 @@ buffers that I do not want to kill automatically.")
 
 (advice-add #'save-buffers-kill-terminal :around #'durand-confirm-execute)
 
+;;; Use ripgrep for xref
+
+(setq xref-search-program 'ripgrep)
+
 ;;; Package management
 
 ;;;###autoload