Fix emotty theme when using zsh 5.2 (#5998)

see http://www.zsh.org/mla/workers/2015/msg03259.html

Fix emotty theme when using zsh 5.2 (#5998)
see http://www.zsh.org/mla/workers/2015/msg03259.html
8e1cfc91 · Alexis Hildebrandt · Marc Cornellà · 30a5124f · 8e1cfc91
Commit 8e1cfc91 authored Apr 15, 2018 by Alexis Hildebrandt Committed by Marc Cornellà Apr 15, 2018
--- a/themes/emotty.zsh-theme
+++ b/themes/emotty.zsh-theme
@@ -68,6 +68,10 @@ prompt_glyph="%{%(#.${root_prompt}.${user_prompt}) %2G%}"

 setopt promptsubst

+# Workaround for zsh 5.2 release (kudos to @timothybasanov)
+autoload +X VCS_INFO_nvcsformats
+functions[VCS_INFO_nvcsformats]=${functions[VCS_INFO_nvcsformats]/local -a msgs/}
+
 autoload -U add-zsh-hook
 autoload -Uz vcs_info