ale/ale_linters/kotlin/languageserver.vim
MTDL9 5df735555c Add kotlin language server support (#1725)
* Add kotlin languageserver linter definition
* Added kotlin languageserver references in docs, fix missing !! on other linters
* Added Vader tests for root path detection in Kotlin Language Server
2018-07-15 18:54:18 +01:00

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" Author: MTDL9 <https://github.com/MTDL9>
" Description: Support for the Kotlin language server https://github.com/fwcd/KotlinLanguageServer
call ale#Set('kotlin_languageserver_executable', 'kotlin-language-server')
function! ale_linters#kotlin#languageserver#GetExecutable(buffer) abort
return ale#Var(a:buffer, 'kotlin_languageserver_executable')
endfunction
function! ale_linters#kotlin#languageserver#GetCommand(buffer) abort
let l:executable = ale_linters#kotlin#languageserver#GetExecutable(a:buffer)
return ale#Escape(l:executable)
endfunction
function! ale_linters#kotlin#languageserver#GetProjectRoot(buffer) abort
let l:gradle_root = ale#gradle#FindProjectRoot(a:buffer)
if !empty(l:gradle_root)
return l:gradle_root
endif
let l:maven_pom_file = ale#path#FindNearestFile(a:buffer, 'pom.xml')
if !empty(l:maven_pom_file)
return fnamemodify(l:maven_pom_file, ':h')
endif
return ''
endfunction
call ale#linter#Define('kotlin', {
\ 'name': 'languageserver',
\ 'lsp': 'stdio',
\ 'executable_callback': 'ale_linters#kotlin#languageserver#GetExecutable',
\ 'command_callback': 'ale_linters#kotlin#languageserver#GetCommand',
\ 'language': 'kotlin',
\ 'project_root_callback': 'ale_linters#kotlin#languageserver#GetProjectRoot',
\})