[elpa] master 63de503 21/36: hydra.el (hydra-key-regex): Add "$"

[Oleh Krehel]

branch: master
commit 63de503ee8b42812e9f7488c279e95ed24f5e7f8
Author: Oleh Krehel <address@hidden>
Commit: Oleh Krehel <address@hidden>

    hydra.el (hydra-key-regex): Add "$"
    
    Fixes #203
---
 hydra.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hydra.el b/hydra.el
index 1ec80ea..9b81dd4 100644
--- a/hydra.el
+++ b/hydra.el
@@ -598,7 +598,7 @@ HEAD's binding is returned as a string wrapped with [] or 
{}."
 (defconst hydra-width-spec-regex " ?-?[0-9]*?"
   "Regex for the width spec in keys and %` quoted sexps.")
 
-(defvar hydra-key-regex "\\[\\|]\\|[-[:alnum:] 
~.,;:/|?<>address@hidden&^↑↓←→⌫⌦⏎'`()\"]+?"
+(defvar hydra-key-regex "\\[\\|]\\|[-[:alnum:] 
~.,;:/|?<>address@hidden&^↑↓←→⌫⌦⏎'`()\"$]+?"
   "Regex for the key quoted in the docstring.")
 
 (defun hydra--format (_name body docstring heads)