ale/ale_linters/haskell/hdevtools.vim
Evan Borden a8915d885b Add better support for Haskell stack compiler tools (#1851)
* Add better support for Haskell stack compiler tools

This commit adds support for `stack` as the executable of a tool. This
follows a pattern that has been implemented for `bundler`'s tool chain.

* Move hlint command to linter file
* Add vader test for stack exec handling
* Update ghc-mod to support stack execution

`ghc-mod` was previously broken into 2 linters.

1. ghc_mod
2. stack_ghc_mod

This additional linter is not necessary with proper support for
executable variables and `stack exec` handling.

* Support stack exec in hfmt
* Support stack in hdevtools
2018-09-28 09:05:01 +01:00

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821 B
VimL

" Author: rob-b, Takano Akio <tak@anoak.io>
" Description: hdevtools for Haskell files
call ale#Set('haskell_hdevtools_executable', 'hdevtools')
call ale#Set('haskell_hdevtools_options', get(g:, 'hdevtools_options', '-g -Wall'))
function! ale_linters#haskell#hdevtools#GetCommand(buffer) abort
let l:executable = ale#Var(a:buffer, 'haskell_hdevtools_executable')
return ale#handlers#haskell_stack#EscapeExecutable(l:executable, 'hdevtools')
\ . ' check' . ale#Pad(ale#Var(a:buffer, 'haskell_hdevtools_options'))
\ . ' -p %s %t'
endfunction
call ale#linter#Define('haskell', {
\ 'name': 'hdevtools',
\ 'executable_callback': ale#VarFunc('haskell_hdevtools_executable'),
\ 'command_callback': 'ale_linters#haskell#hdevtools#GetCommand',
\ 'callback': 'ale#handlers#haskell#HandleGHCFormat',
\})