*preseed.txt*    Plugin providing syntax highlighing of debian preseed files

                                                       *ft-preseed-syntax*
Preseed files enable automated installation of the Debian operating systems and
some of its derivatives. As the preseed files typically either have "txt" or
simply no file extension, filetype detection relies on their first line being
`#_preseed_V1`.

                               *preseed_add_sh_pattern* *preseed-settings*

Any custom questions can be set to have their arguments set as shell, just like
for `preseed/include_command` and friends, by setting 'preseed_add_sh_pattern'.

e.g.:

  let g:preseed_add_sh_pattern = '\(site_pkg/some_question\|my_pkg/a_question\)

Needing to set the pattern for any widely available package is to be considered
a bug. Please report if required to override the pattern to match a question
expecting a shell command argument for any package included in debian.