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| author | Anthony Poon <marquis.andras@gmail.com> | 2018-10-26 01:30:49 +1100 |
|---|---|---|
| committer | w0rp <w0rp@users.noreply.github.com> | 2018-10-25 15:30:49 +0100 |
| commit | 02c0d5bcb9f7d4191a5e069aa0b8cd4065d6c039 (patch) | |
| tree | 69211b13e1083789394f376a8a79c1e71c8a31b7 /autoload | |
| parent | 9bdd5771ef85ca24aeadab80bb1d0976920e9305 (diff) | |
| download | ale-02c0d5bcb9f7d4191a5e069aa0b8cd4065d6c039.zip | |
Only run stack if a stack.yaml config is found (#1752)
* Only run stack if a stack.yaml config is found
It is necessary to check for a stack.yaml file to distinguish between
cabal-only projects or stack projects (which are also cabal projects
since stack is built on top of cabal).
* Test that stack is called if stack.yaml exists
Diffstat (limited to 'autoload')
| -rw-r--r-- | autoload/ale/handlers/haskell.vim | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/autoload/ale/handlers/haskell.vim b/autoload/ale/handlers/haskell.vim index 9223b650..9e495b36 100644 --- a/autoload/ale/handlers/haskell.vim +++ b/autoload/ale/handlers/haskell.vim @@ -1,5 +1,15 @@ " Author: w0rp <devw0rp@gmail.com> " Description: Error handling for the format GHC outputs. +" +function! ale#handlers#haskell#GetStackExecutable(bufnr) abort + if ale#path#FindNearestFile(a:bufnr, 'stack.yaml') isnot# '' + return 'stack' + endif + + " if there is no stack.yaml file, we don't use stack even if it exists, + " so we return '', because executable('') apparently always fails + return '' +endfunction " Remember the directory used for temporary files for Vim. let s:temp_dir = fnamemodify(ale#util#Tempname(), ':h') |