forked from github-mirrors/ale
76 lines
2.7 KiB
VimL
76 lines
2.7 KiB
VimL
" Author: Prashanth Chandra <https://github.com/prashcr>, Jonathan Clem <https://jclem.net>
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" Description: tslint for TypeScript files
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call ale#Set('typescript_tslint_executable', 'tslint')
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call ale#Set('typescript_tslint_config_path', '')
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call ale#Set('typescript_tslint_rules_dir', '')
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call ale#Set('typescript_tslint_use_global', 0)
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call ale#Set('typescript_tslint_ignore_empty_files', 0)
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function! ale_linters#typescript#tslint#GetExecutable(buffer) abort
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return ale#node#FindExecutable(a:buffer, 'typescript_tslint', [
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\ 'node_modules/.bin/tslint',
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\])
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endfunction
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function! ale_linters#typescript#tslint#Handle(buffer, lines) abort
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" Do not output any errors for empty files if the option is on.
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if ale#Var(a:buffer, 'typescript_tslint_ignore_empty_files')
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\&& getbufline(a:buffer, 1, '$') == ['']
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return []
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endif
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let l:dir = expand('#' . a:buffer . ':p:h')
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let l:output = []
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for l:error in ale#util#FuzzyJSONDecode(a:lines, [])
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if get(l:error, 'ruleName', '') is# 'no-implicit-dependencies'
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continue
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endif
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call add(l:output, {
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\ 'filename': ale#path#GetAbsPath(l:dir, l:error.name),
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\ 'type': (get(l:error, 'ruleSeverity', '') is# 'WARNING' ? 'W' : 'E'),
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\ 'text': has_key(l:error, 'ruleName')
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\ ? l:error.ruleName . ': ' . l:error.failure
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\ : l:error.failure,
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\ 'lnum': l:error.startPosition.line + 1,
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\ 'col': l:error.startPosition.character + 1,
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\ 'end_lnum': l:error.endPosition.line + 1,
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\ 'end_col': l:error.endPosition.character + 1,
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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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function! ale_linters#typescript#tslint#GetCommand(buffer) abort
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let l:tslint_config_path = ale#path#ResolveLocalPath(
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\ a:buffer,
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\ 'tslint.json',
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\ ale#Var(a:buffer, 'typescript_tslint_config_path')
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\)
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let l:tslint_config_option = !empty(l:tslint_config_path)
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\ ? ' -c ' . ale#Escape(l:tslint_config_path)
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\ : ''
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let l:tslint_rules_dir = ale#Var(a:buffer, 'typescript_tslint_rules_dir')
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let l:tslint_rules_option = !empty(l:tslint_rules_dir)
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\ ? ' -r ' . ale#Escape(l:tslint_rules_dir)
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\ : ''
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return ale#path#BufferCdString(a:buffer)
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\ . ale_linters#typescript#tslint#GetExecutable(a:buffer)
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\ . ' --format json'
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\ . l:tslint_config_option
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\ . l:tslint_rules_option
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\ . ' %t'
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endfunction
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call ale#linter#Define('typescript', {
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\ 'name': 'tslint',
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\ 'executable_callback': 'ale_linters#typescript#tslint#GetExecutable',
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\ 'command_callback': 'ale_linters#typescript#tslint#GetCommand',
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\ 'callback': 'ale_linters#typescript#tslint#Handle',
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\})
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