branch: externals/corfu-doc
commit 7c546a3eae8c7acb63a46c37b69848a80dbeeaf1
Author: Yuwei Tian <[email protected]>
Commit: Yuwei Tian <[email protected]>
Hide popup frame when candidate documentation is empty
---
corfu-doc.el | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/corfu-doc.el b/corfu-doc.el
index da5149c3d8..a142887a91 100644
--- a/corfu-doc.el
+++ b/corfu-doc.el
@@ -257,9 +257,11 @@
(equal cf-frame-edges corfu-doc--cf-frame-edges)
(eq (selected-window) corfu-doc--window))
;; show doc frame
- (when-let* ((doc (ignore-errors (corfu-doc-fetch-documentation))))
- (eval `(corfu-doc--make-frame
- ,@(corfu-doc--calculate-doc-frame-position) ,doc)))))
+ (if-let* ((res (ignore-errors (corfu-doc-fetch-documentation)))
+ (doc (unless (string-empty-p (string-trim res)) res)))
+ (eval `(corfu-doc--make-frame
+ ,@(corfu-doc--calculate-doc-frame-position) ,doc))
+ (corfu-doc--hide))))
(corfu-doc--hide))
(setq corfu-doc--candidate candidate)
(setq corfu-doc--cf-frame-edges cf-frame-edges)
