Add explicit '--no-heading' for ripgrep

* lisp/progmodes/xref.el (xref-search-program-alist):
Add explicit '--no-heading' for ripgrep (bug#54177).

diff --git a/lisp/progmodes/xref.el b/lisp/progmodes/xref.el
index 0ee7dd5cadfb1633ecde34313740ee23e3204a0b..2fd5e192376afb38e85f0b08eabe1aa271b00d93 100644 (file)
--- a/lisp/progmodes/xref.el
+++ b/lisp/progmodes/xref.el
@@ -1626,7 +1626,7 @@ IGNORES is a list of glob patterns for files to ignore."
     (ripgrep
      .
      ;; '!*/' is there to filter out dirs (e.g. submodules).
-     "xargs -0 rg <C> --null -nH --no-messages -g '!*/' -e <R>"
+     "xargs -0 rg <C> --null -nH --no-heading --no-messages -g '!*/' -e <R>"
      ))
   "Associative list mapping program identifiers to command templates.