ale/test/command_callback/test_haskell_hlint_command_callbacks.vader
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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Before:
call ale#assert#SetUpLinterTest('haskell', 'hlint')
let g:ale_haskell_hlint_executable = 'hlint'
let g:ale_haskell_hlint_options = ''
let b:base_opts = '--color=never --json -'
After:
unlet! b:base_opts
call ale#assert#TearDownLinterTest()
Execute(executable should be configurable):
AssertLinter 'hlint', ale#Escape('hlint') . ' ' . b:base_opts
let b:ale_haskell_hlint_executable = 'myHlint'
AssertLinter 'myHlint', ale#Escape('myHlint') . ' ' . b:base_opts
Execute(should accept options):
let b:ale_haskell_hlint_options= '-h myhlintfile.yaml'
AssertLinter 'hlint', ale#Escape('hlint') . ' -h myhlintfile.yaml ' . b:base_opts