simplify relative file path calculation using ZSH

https://github.com/robbyrussell/oh-my-zsh/pull/215/files#r104749
zsh-users · Aug 29, 2011 · 9d3683b · 9d3683b
1 parent acd181e
commit 9d3683b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/zsh-history-substring-search.plugin.zsh b/zsh-history-substring-search.plugin.zsh
@@ -1,6 +1,6 @@
 # This file integrates the zsh-history-substring-search script into oh-my-zsh.
 
-source "$ZSH/plugins/zsh-history-substring-search/zsh-history-substring-search.zsh"
+source "${0:r:r}.zsh"
 
 if test "$CASE_SENSITIVE" = true; then
   unset HISTORY_SUBSTRING_SEARCH_GLOBBING_FLAGS