[elpa] master 78dd554 134/184: ivy.el (ivy--exhibit): Handle ivy--reset-state initial call

[Oleh Krehel]

branch: master
commit 78dd554a3a3f078351bb5ea3085cb6b7dbc60660
Author: Oleh Krehel <address@hidden>
Commit: Oleh Krehel <address@hidden>

    ivy.el (ivy--exhibit): Handle ivy--reset-state initial call
    
    It may set `ivy--all-candidates' to 0.
    
    Set `ivy--old-re' to nil, so we get highlighting with
    `ivy--highlight-default'.
    
    Re #2263
---
 ivy.el | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ivy.el b/ivy.el
index 25d7635..f09e88b 100644
--- a/ivy.el
+++ b/ivy.el
@@ -3131,9 +3131,14 @@ Should be run via minibuffer `post-command-hook'."
               (setq coll (funcall (ivy-state-collection ivy-last) ivy-text))
               (when (eq coll 0)
                 (setq coll nil)
+                (setq ivy--old-re nil)
                 (setq in-progress t))
               (setq ivy--all-candidates (ivy--sort-maybe coll))
               (setq ivy--old-text ivy-text)))
+          (when (eq ivy--all-candidates 0)
+            (setq ivy--all-candidates nil)
+            (setq ivy--old-re nil)
+            (setq in-progress t))
           (when (or ivy--all-candidates
                     (and (not (get-process " *counsel*"))
                          (not in-progress)))