56 lines
1.8 KiB
VimL
56 lines
1.8 KiB
VimL
" Author: Adrian Zalewski <aazalewski@hotmail.com>
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" Description: Ember-template-lint for checking Handlebars files
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let g:ale_handlebars_embertemplatelint_executable =
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\ get(g:, 'ale_handlebars_embertemplatelint_executable', 'ember-template-lint')
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let g:ale_handlebars_embertemplatelint_use_global =
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\ get(g:, 'ale_handlebars_embertemplatelint_use_global', 0)
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function! ale_linters#handlebars#embertemplatelint#GetExecutable(buffer) abort
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if ale#Var(a:buffer, 'handlebars_embertemplatelint_use_global')
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return ale#Var(a:buffer, 'handlebars_embertemplatelint_executable')
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endif
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return ale#path#ResolveLocalPath(
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\ a:buffer,
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\ 'node_modules/.bin/ember-template-lint',
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\ ale#Var(a:buffer, 'handlebars_embertemplatelint_executable')
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\)
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endfunction
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function! ale_linters#handlebars#embertemplatelint#GetCommand(buffer) abort
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return ale_linters#handlebars#embertemplatelint#GetExecutable(a:buffer)
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\ . ' --json %t'
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endfunction
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function! ale_linters#handlebars#embertemplatelint#Handle(buffer, lines) abort
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if len(a:lines) == 0
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return []
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endif
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let l:output = []
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let l:input_json = json_decode(join(a:lines, ''))
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let l:file_errors = values(l:input_json)[0]
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for l:error in l:file_errors
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call add(l:output, {
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\ 'bufnr': a:buffer,
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\ 'lnum': l:error.line,
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\ 'col': l:error.column,
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\ 'text': l:error.rule . ': ' . l:error.message,
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\ 'type': l:error.severity == 1 ? 'W' : 'E',
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\})
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endfor
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return l:output
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endfunction
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call ale#linter#Define('handlebars', {
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\ 'name': 'ember-template-lint',
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\ 'executable_callback': 'ale_linters#handlebars#embertemplatelint#GetExecutable',
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\ 'command_callback': 'ale_linters#handlebars#embertemplatelint#GetCommand',
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\ 'callback': 'ale_linters#handlebars#embertemplatelint#Handle',
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\})
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