diff options
Diffstat (limited to 'ale_linters/erlang/elvis.vim')
| -rw-r--r-- | ale_linters/erlang/elvis.vim | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/ale_linters/erlang/elvis.vim b/ale_linters/erlang/elvis.vim index 0fb85c07..321a6c72 100644 --- a/ale_linters/erlang/elvis.vim +++ b/ale_linters/erlang/elvis.vim @@ -26,9 +26,27 @@ function! s:AbbreviateMessage(text) abort endfunction function! s:GetCommand(buffer) abort - let l:file = ale#Escape(expand('#' . a:buffer . ':.')) + let l:cwd = s:GetCwd(a:buffer) - return '%e rock --output-format=parsable ' . l:file + let l:file = !empty(l:cwd) + \ ? expand('#' . a:buffer . ':p')[len(l:cwd) + 1:] + \ : expand('#' . a:buffer . ':.') + + return '%e rock --output-format=parsable ' . ale#Escape(l:file) +endfunction + +function! s:GetCwd(buffer) abort + let l:markers = ['elvis.config', 'rebar.lock', 'erlang.mk'] + + for l:path in ale#path#Upwards(expand('#' . a:buffer . ':p:h')) + for l:marker in l:markers + if filereadable(l:path . '/' . l:marker) + return l:path + endif + endfor + endfor + + return '' endfunction call ale#linter#Define('erlang', { @@ -36,5 +54,6 @@ call ale#linter#Define('erlang', { \ 'callback': 'ale_linters#erlang#elvis#Handle', \ 'executable': {b -> ale#Var(b, 'erlang_elvis_executable')}, \ 'command': function('s:GetCommand'), +\ 'cwd': function('s:GetCwd'), \ 'lint_file': 1, \}) |