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-rw-r--r--vim/after/ftplugin/sh.vim3
1 files changed, 3 insertions, 0 deletions
diff --git a/vim/after/ftplugin/sh.vim b/vim/after/ftplugin/sh.vim
index 8af94d90..81cbe6ef 100644
--- a/vim/after/ftplugin/sh.vim
+++ b/vim/after/ftplugin/sh.vim
@@ -2,6 +2,9 @@
" doesn't highlight
let g:sh_isk='@,48-57,_,192-255,.,/'
+" Assume POSIX, I never write Bourne
+let g:is_posix=1
+
" Use han(1) as a man(1) wrapper for Bash files if available
if exists('b:is_bash') && executable('han')
setlocal keywordprg=han