Update runtime files.
diff --git a/runtime/indent/sh.vim b/runtime/indent/sh.vim
index fb398ca..32bc9f3 100644
--- a/runtime/indent/sh.vim
+++ b/runtime/indent/sh.vim
@@ -7,6 +7,7 @@
" License: Vim (see :h license)
" Repository: https://github.com/chrisbra/vim-sh-indent
" Changelog:
+" 20180724 - make check for zsh syntax more rigid (needs word-boundaries)
" 20180326 - better support for line continuation
" 20180325 - better detection of function definitions
" 20180127 - better support for zsh complex commands
@@ -70,7 +71,7 @@
" Check contents of previous lines
if line =~ '^\s*\%(if\|then\|do\|else\|elif\|case\|while\|until\|for\|select\|foreach\)\>' ||
- \ (&ft is# 'zsh' && line =~ '\%(if\|then\|do\|else\|elif\|case\|while\|until\|for\|select\|foreach\)\>')
+ \ (&ft is# 'zsh' && line =~ '\<\%(if\|then\|do\|else\|elif\|case\|while\|until\|for\|select\|foreach\)\>')
if line !~ '\<\%(fi\|esac\|done\|end\)\>\s*\%(#.*\)\=$'
let ind += s:indent_value('default')
endif