diff options
Diffstat (limited to 'ale_linters/elm')
| -rw-r--r-- | ale_linters/elm/make.vim | 66 |
1 files changed, 59 insertions, 7 deletions
diff --git a/ale_linters/elm/make.vim b/ale_linters/elm/make.vim index ddea983f..a6884750 100644 --- a/ale_linters/elm/make.vim +++ b/ale_linters/elm/make.vim @@ -137,9 +137,7 @@ function! ale_linters#elm#make#ParseMessageItem(item) abort endif endfunction -" Return the command to execute the linter in the projects directory. -" If it doesn't, then this will fail when imports are needed. -function! ale_linters#elm#make#GetCommand(buffer) abort +function! ale_linters#elm#make#GetPackageFile(buffer) abort let l:elm_json = ale#path#FindNearestFile(a:buffer, 'elm.json') if empty(l:elm_json) @@ -147,10 +145,55 @@ function! ale_linters#elm#make#GetCommand(buffer) abort let l:elm_json = ale#path#FindNearestFile(a:buffer, 'elm-package.json') endif + return l:elm_json +endfunction + +function! ale_linters#elm#make#IsVersionGte19(buffer) abort + let l:elm_json = ale_linters#elm#make#GetPackageFile(a:buffer) + + if l:elm_json =~# '-package' + return 0 + else + return 1 + endif +endfunction + +function! ale_linters#elm#make#GetRootDir(buffer) abort + let l:elm_json = ale_linters#elm#make#GetPackageFile(a:buffer) + if empty(l:elm_json) + return '' + else + return fnamemodify(l:elm_json, ':p:h') + endif +endfunction + +function! ale_linters#elm#make#IsTest(buffer) abort + let l:root_dir = ale_linters#elm#make#GetRootDir(a:buffer) + + if empty(l:root_dir) + return 0 + endif + + let l:tests_dir = join([l:root_dir, 'tests', ''], has('win32') ? '\' : '/') + + let l:buffer_path = fnamemodify(bufname(a:buffer), ':p') + + if match(l:buffer_path, l:tests_dir) == 0 + return 1 + else + return 0 + endif +endfunction + +" Return the command to execute the linter in the projects directory. +" If it doesn't, then this will fail when imports are needed. +function! ale_linters#elm#make#GetCommand(buffer) abort + let l:root_dir = ale_linters#elm#make#GetRootDir(a:buffer) + + if empty(l:root_dir) let l:dir_set_cmd = '' else - let l:root_dir = fnamemodify(l:elm_json, ':p:h') let l:dir_set_cmd = 'cd ' . ale#Escape(l:root_dir) . ' && ' endif @@ -161,11 +204,20 @@ function! ale_linters#elm#make#GetCommand(buffer) abort return l:dir_set_cmd . '%e make --report=json --output=/dev/null %t' endfunction +function! ale_linters#elm#make#GetExecutable(buffer) abort + let l:is_test = ale_linters#elm#make#IsTest(a:buffer) + let l:is_v19 = ale_linters#elm#make#IsVersionGte19(a:buffer) + + if l:is_test && l:is_v19 + return ale#node#FindExecutable(a:buffer, 'elm_make', ['node_modules/.bin/elm-test']) + else + return ale#node#FindExecutable(a:buffer, 'elm_make', ['node_modules/.bin/elm']) + endif +endfunction + call ale#linter#Define('elm', { \ 'name': 'make', -\ 'executable_callback': ale#node#FindExecutableFunc('elm_make', [ -\ 'node_modules/.bin/elm', -\ ]), +\ 'executable_callback': 'ale_linters#elm#make#GetExecutable', \ 'output_stream': 'both', \ 'command_callback': 'ale_linters#elm#make#GetCommand', \ 'callback': 'ale_linters#elm#make#Handle' |