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" Author: w0rp <devw0rp@gmail.com>
" Description: tsserver integration for ALE
call ale#Set('html_angular_executable', 'ngserver')
call ale#Set('html_angular_use_global', get(g:, 'ale_use_global_executables', 0))
function! ale_linters#html#angular#GetProjectRoot(buffer) abort
return ale#path#Dirname(
\ ale#path#FindNearestDirectory(a:buffer, 'node_modules')
\)
endfunction
function! ale_linters#html#angular#GetExecutable(buffer) abort
return ale#path#FindExecutable(a:buffer, 'html_angular', [
\ 'node_modules/@angular/language-server/bin/ngserver',
\ 'node_modules/@angular/language-server/index.js',
\])
endfunction
function! ale_linters#html#angular#GetCommand(buffer) abort
let l:language_service_dir = ale#path#Simplify(
\ ale#path#FindNearestDirectory(
\ a:buffer,
\ 'node_modules/@angular/language-service'
\ )
\)
if empty(l:language_service_dir)
return ''
endif
let l:language_service_dir = fnamemodify(l:language_service_dir, ':h')
let l:typescript_dir = ale#path#Simplify(
\ fnamemodify(l:language_service_dir, ':h:h')
\ . '/typescript'
\)
let l:executable = ale_linters#html#angular#GetExecutable(a:buffer)
return ale#node#Executable(a:buffer, l:executable)
\ . ' --ngProbeLocations ' . ale#Escape(l:language_service_dir)
\ . ' --tsProbeLocations ' . ale#Escape(l:typescript_dir)
\ . ' --stdio'
endfunction
call ale#linter#Define('html', {
\ 'name': 'angular',
\ 'aliases': ['angular-language-server'],
\ 'lsp': 'stdio',
\ 'executable': function('ale_linters#html#angular#GetExecutable'),
\ 'command': function('ale_linters#html#angular#GetCommand'),
\ 'project_root': function('ale_linters#html#angular#GetProjectRoot'),
\})
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