vim/after/ftplugin/sh.vim


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" If the file is not already tagged as either ksh nor bash, assume POSIX shell
if !exists('g:is_kornshell') && !exists('g:is_bash')
  let g:is_posix = 1
endif

" Use han(1df) as a man(1) wrapper for Bash files if available
if exists('b:is_bash') && executable('han')
  setlocal keywordprg=han
endif