" Haskell related configs.
" Last Changed: 2019-01-27
" Author: Federico Igne <>
" License: This file is placed in the public domain.

" Set specific option to be used with `gf` or include search
" functionalities (`:h include-search`, `:h gf`).
if has('find_in_path') && has('file_in_path')
    " Define import Haskell syntax.
    setlocal include=^\\s*import\\s*\\(qualified\\)\\?\\s*
    " If the file matched cannot be found, this option is used to modify
    " the name (and a second attempt is performed).
    setlocal includeexpr=substitute(v:fname,'\\.','/','g').'.'
    " Suffixes to be added to the file name during the search.
    setlocal suffixesadd=hs,lhs,hsc
endif

" Set default compiler to stack.
" NOTE: might want something more elaborated in the future.
setlocal makeprg=stack\ build