branch: externals/consult
commit 778074acfbacb1f39b497dc5b2a212b83d0f3497
Author: Daniel Mendler <m...@daniel-mendler.de>
Commit: Daniel Mendler <m...@daniel-mendler.de>
Add docstring
---
consult-xref.el | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/consult-xref.el b/consult-xref.el
index d3b9084b41..44017dc99a 100644
--- a/consult-xref.el
+++ b/consult-xref.el
@@ -29,7 +29,11 @@
(require 'xref)
(defvar consult-xref--history nil)
-(defvar consult-xref--fetcher nil)
+
+(defvar consult-xref--fetcher nil
+ "The current xref fetcher.
+The fetch is stored globally such that it can be accessed by
+ Embark for `embark-export'.")
(defun consult-xref--candidates ()
"Return xref candidate list."
