" Author: Adrian Zalewski " Description: Ember-template-lint for checking Handlebars files call ale#Set('handlebars_embertemplatelint_executable', 'ember-template-lint') call ale#Set('handlebars_embertemplatelint_use_global', get(g:, 'ale_use_global_executables', 0)) function! ale_linters#handlebars#embertemplatelint#GetExecutable(buffer) abort return ale#node#FindExecutable(a:buffer, 'handlebars_embertemplatelint', [ \ 'node_modules/.bin/ember-template-lint', \]) endfunction function! ale_linters#handlebars#embertemplatelint#GetCommand(buffer) abort return ale_linters#handlebars#embertemplatelint#GetExecutable(a:buffer) \ . ' --json %t' endfunction function! ale_linters#handlebars#embertemplatelint#Handle(buffer, lines) abort let l:output = [] let l:json = ale#util#FuzzyJSONDecode(a:lines, {}) for l:error in get(values(l:json), 0, []) if has_key(l:error, 'fatal') call add(l:output, { \ 'lnum': get(l:error, 'line', 1), \ 'col': get(l:error, 'column', 1), \ 'text': l:error.message, \ 'type': l:error.severity == 1 ? 'W' : 'E', \}) else call add(l:output, { \ 'lnum': l:error.line, \ 'col': l:error.column, \ 'text': l:error.rule . ': ' . l:error.message, \ 'type': l:error.severity == 1 ? 'W' : 'E', \}) endif endfor return l:output endfunction call ale#linter#Define('handlebars', { \ 'name': 'ember-template-lint', \ 'executable_callback': 'ale_linters#handlebars#embertemplatelint#GetExecutable', \ 'command_callback': 'ale_linters#handlebars#embertemplatelint#GetCommand', \ 'callback': 'ale_linters#handlebars#embertemplatelint#Handle', \})