mirror of https://github.com/dense-analysis/ale
439 lines
18 KiB
Plaintext
439 lines
18 KiB
Plaintext
Before:
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Save g:ale_javascript_eslint_suppress_eslintignore
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Save g:ale_javascript_eslint_suppress_missing_config
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Save g:ale_warn_about_trailing_whitespace
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Save g:ale_warn_about_trailing_blank_lines
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let g:ale_javascript_eslint_suppress_eslintignore = 0
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let g:ale_javascript_eslint_suppress_missing_config = 0
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let g:ale_warn_about_trailing_whitespace = 1
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let g:ale_warn_about_trailing_blank_lines = 1
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unlet! b:ale_warn_about_trailing_whitespace
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unlet! b:ale_warn_about_trailing_blank_lines
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After:
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Restore
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unlet! b:ale_javascript_eslint_suppress_eslintignore
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unlet! b:ale_javascript_eslint_suppress_missing_config
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unlet! b:ale_warn_about_trailing_whitespace
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unlet! b:ale_warn_about_trailing_blank_lines
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unlet! g:config_error_lines
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Execute(The eslint handler should parse lines correctly):
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AssertEqual
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\ [
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\ {
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\ 'lnum': 47,
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\ 'col': 14,
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\ 'text': 'Missing trailing comma.',
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\ 'code': 'comma-dangle',
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\ 'type': 'W',
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\ },
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\ {
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\ 'lnum': 56,
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\ 'col': 41,
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\ 'text': 'Missing semicolon.',
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\ 'code': 'semi',
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\ 'type': 'E',
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\ },
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\ {
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\ 'lnum': 13,
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\ 'col': 3,
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\ 'text': 'Parsing error: Unexpected token',
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\ 'type': 'E',
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\ },
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\ ],
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\ ale#handlers#eslint#Handle(bufnr(''), [
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\ 'This line should be ignored completely',
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\ '/path/to/some-filename.js:47:14: Missing trailing comma. [Warning/comma-dangle]',
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\ '/path/to/some-filename.js:56:41: Missing semicolon. [Error/semi]',
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\ 'This line should be ignored completely',
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\ '/path/to/some-filename.js:13:3: Parsing error: Unexpected token',
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\ ])
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Execute(The eslint handler should print a message about a missing configuration file):
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let g:config_error_lines = [
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\ '',
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\ 'Oops! Something went wrong! :(',
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\ '',
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\ 'ESLint couldn''t find a configuration file. To set up a configuration file for this project, please run:',
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\ ' eslint --init',
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\ '',
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\ 'ESLint looked for configuration files in /some/path/or/other and its ancestors.',
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\ '',
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\ 'If you think you already have a configuration file or if you need more help, please stop by the ESLint chat room: https://gitter.im/eslint/eslint',
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\ '',
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\ ]
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AssertEqual
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\ [{
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\ 'lnum': 1,
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\ 'text': 'eslint configuration error (type :ALEDetail for more information)',
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\ 'detail': join(g:config_error_lines, "\n"),
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\ }],
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\ ale#handlers#eslint#Handle(bufnr(''), g:config_error_lines[:])
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Execute(The eslint handler should allow the missing config error to be suppressed):
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let b:ale_javascript_eslint_suppress_missing_config = 1
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let g:config_error_lines = [
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\ '',
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\ 'Oops! Something went wrong! :(',
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\ '',
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\ 'ESLint couldn''t find a configuration file. To set up a configuration file for this project, please run:',
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\ ' eslint --init',
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\ '',
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\ 'ESLint looked for configuration files in /some/path/or/other and its ancestors.',
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\ '',
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\ 'If you think you already have a configuration file or if you need more help, please stop by the ESLint chat room: https://gitter.im/eslint/eslint',
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\ '',
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\ ]
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AssertEqual
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\ [],
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\ ale#handlers#eslint#Handle(bufnr(''), g:config_error_lines[:])
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Execute(The eslint handler should print a message for config parsing errors):
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let g:config_error_lines = [
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\ 'Cannot read config file: /some/path/or/other/.eslintrc.js',
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\ 'Error: Unexpected token <<',
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\ '/some/path/or/other/.eslintrc.js:1',
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\ '(function (exports, require, module, __filename, __dirname) { <<<>>>',
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\ ' ^^',
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\ 'SyntaxError: Unexpected token <<',
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\ ' at Object.exports.runInThisContext (vm.js:76:16)',
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\ ' at Module._compile (module.js:528:28)',
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\ ' at Object.Module._extensions..js (module.js:565:10)',
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\ ' at Module.load (module.js:473:32)',
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\ ' at tryModuleLoad (module.js:432:12)',
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\ ' at Function.Module._load (module.js:424:3)',
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\ ' at Module.require (module.js:483:17)',
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\ ' at require (internal/module.js:20:19)',
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\ ' at module.exports (/usr/local/lib/node_modules/eslint/node_modules/require-uncached/index.js:14:12)',
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\ ' at loadJSConfigFile (/usr/local/lib/node_modules/eslint/lib/config/config-file.js:160:16)',
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\]
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AssertEqual
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\ [{
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\ 'lnum': 1,
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\ 'text': 'eslint configuration error (type :ALEDetail for more information)',
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\ 'detail': join(g:config_error_lines, "\n"),
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\ }],
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\ ale#handlers#eslint#Handle(bufnr(''), g:config_error_lines[:])
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Execute(Suppressing missing configs shouldn't suppress parsing errors):
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let b:ale_javascript_eslint_suppress_missing_config = 1
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let g:config_error_lines = [
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\ 'Cannot read config file: /some/path/or/other/.eslintrc.js',
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\ 'Error: Unexpected token <<',
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\ '/some/path/or/other/.eslintrc.js:1',
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\ '(function (exports, require, module, __filename, __dirname) { <<<>>>',
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\ ' ^^',
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\ 'SyntaxError: Unexpected token <<',
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\ ' at Object.exports.runInThisContext (vm.js:76:16)',
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\ ' at Module._compile (module.js:528:28)',
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\ ' at Object.Module._extensions..js (module.js:565:10)',
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\ ' at Module.load (module.js:473:32)',
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\ ' at tryModuleLoad (module.js:432:12)',
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\ ' at Function.Module._load (module.js:424:3)',
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\ ' at Module.require (module.js:483:17)',
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\ ' at require (internal/module.js:20:19)',
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\ ' at module.exports (/usr/local/lib/node_modules/eslint/node_modules/require-uncached/index.js:14:12)',
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\ ' at loadJSConfigFile (/usr/local/lib/node_modules/eslint/lib/config/config-file.js:160:16)',
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\]
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AssertEqual
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\ [{
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\ 'lnum': 1,
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\ 'text': 'eslint configuration error (type :ALEDetail for more information)',
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\ 'detail': join(g:config_error_lines, "\n"),
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\ }],
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\ ale#handlers#eslint#Handle(bufnr(''), g:config_error_lines[:])
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Execute(The eslint handler should print a message for invalid configuration settings):
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let g:config_error_lines = [
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\ '/home/w0rp/git/wazoku/wazoku-spotlight/.eslintrc.js:',
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\ ' Configuration for rule "indent" is invalid:',
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\ ' Value "off" is the wrong type.',
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\ '',
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\ 'Error: /home/w0rp/git/wazoku/wazoku-spotlight/.eslintrc.js:',
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\ ' Configuration for rule "indent" is invalid:',
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\ ' Value "off" is the wrong type.',
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\ '',
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\ ' at validateRuleOptions (/usr/local/lib/node_modules/eslint/lib/config/config-validator.js:115:15)',
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\ ' at /usr/local/lib/node_modules/eslint/lib/config/config-validator.js:162:13',
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\ ' at Array.forEach (native)',
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\ ' at Object.validate (/usr/local/lib/node_modules/eslint/lib/config/config-validator.js:161:35)',
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\ ' at Object.load (/usr/local/lib/node_modules/eslint/lib/config/config-file.js:522:19)',
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\ ' at loadConfig (/usr/local/lib/node_modules/eslint/lib/config.js:63:33)',
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\ ' at getLocalConfig (/usr/local/lib/node_modules/eslint/lib/config.js:130:29)',
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\ ' at Config.getConfig (/usr/local/lib/node_modules/eslint/lib/config.js:256:22)',
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\ ' at processText (/usr/local/lib/node_modules/eslint/lib/cli-engine.js:224:33)',
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\ ' at CLIEngine.executeOnText (/usr/local/lib/node_modules/eslint/lib/cli-engine.js:756:26)',
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\]
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AssertEqual
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\ [{
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\ 'lnum': 1,
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\ 'text': 'eslint configuration error (type :ALEDetail for more information)',
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\ 'detail': join(g:config_error_lines, "\n"),
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\ }],
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\ ale#handlers#eslint#Handle(bufnr(''), g:config_error_lines[:])
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Execute(Suppressing missing configs shouldn't suppress invalid config errors):
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let b:ale_javascript_eslint_suppress_missing_config = 1
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let g:config_error_lines = [
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\ '/home/w0rp/git/wazoku/wazoku-spotlight/.eslintrc.js:',
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\ ' Configuration for rule "indent" is invalid:',
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\ ' Value "off" is the wrong type.',
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\ '',
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\ 'Error: /home/w0rp/git/wazoku/wazoku-spotlight/.eslintrc.js:',
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\ ' Configuration for rule "indent" is invalid:',
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\ ' Value "off" is the wrong type.',
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\ '',
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\ ' at validateRuleOptions (/usr/local/lib/node_modules/eslint/lib/config/config-validator.js:115:15)',
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\ ' at /usr/local/lib/node_modules/eslint/lib/config/config-validator.js:162:13',
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\ ' at Array.forEach (native)',
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\ ' at Object.validate (/usr/local/lib/node_modules/eslint/lib/config/config-validator.js:161:35)',
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\ ' at Object.load (/usr/local/lib/node_modules/eslint/lib/config/config-file.js:522:19)',
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\ ' at loadConfig (/usr/local/lib/node_modules/eslint/lib/config.js:63:33)',
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\ ' at getLocalConfig (/usr/local/lib/node_modules/eslint/lib/config.js:130:29)',
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\ ' at Config.getConfig (/usr/local/lib/node_modules/eslint/lib/config.js:256:22)',
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\ ' at processText (/usr/local/lib/node_modules/eslint/lib/cli-engine.js:224:33)',
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\ ' at CLIEngine.executeOnText (/usr/local/lib/node_modules/eslint/lib/cli-engine.js:756:26)',
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\]
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AssertEqual
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\ [{
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\ 'lnum': 1,
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\ 'text': 'eslint configuration error (type :ALEDetail for more information)',
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\ 'detail': join(g:config_error_lines, "\n"),
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\ }],
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\ ale#handlers#eslint#Handle(bufnr(''), g:config_error_lines[:])
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Execute(The eslint handler should print a message when import is not used in a module):
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let g:config_error_lines = [
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\ 'ImportDeclaration should appear when the mode is ES6 and in the module context.',
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\ 'AssertionError: ImportDeclaration should appear when the mode is ES6 and in the module context.',
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\ ' at Referencer.ImportDeclaration (/home/w0rp/git/wazoku/wazoku-spotlight/spotlight/static/node_modules/eslint-scope/lib/referencer.js:597:9)',
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\ ' at Referencer.Visitor.visit (/home/w0rp/git/wazoku/wazoku-spotlight/spotlight/static/node_modules/esrecurse/esrecurse.js:122:34)',
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\ ' at Referencer.Visitor.visitChildren (/home/w0rp/git/wazoku/wazoku-spotlight/spotlight/static/node_modules/esrecurse/esrecurse.js:101:38)',
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\ ' at Referencer.Program (/home/w0rp/git/wazoku/wazoku-spotlight/spotlight/static/node_modules/eslint-scope/lib/referencer.js:449:14)',
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\ ' at Referencer.Visitor.visit (/home/w0rp/git/wazoku/wazoku-spotlight/spotlight/static/node_modules/esrecurse/esrecurse.js:122:34)',
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\ ' at Object.analyze (/home/w0rp/git/wazoku/wazoku-spotlight/spotlight/static/node_modules/eslint-scope/lib/index.js:138:16)',
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\ ' at EventEmitter.module.exports.api.verify (/home/w0rp/git/wazoku/wazoku-spotlight/spotlight/static/node_modules/eslint/lib/eslint.js:887:40)',
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\ ' at processText (/home/w0rp/git/wazoku/wazoku-spotlight/spotlight/static/node_modules/eslint/lib/cli-engine.js:278:31)',
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\ ' at CLIEngine.executeOnText (/home/w0rp/git/wazoku/wazoku-spotlight/spotlight/static/node_modules/eslint/lib/cli-engine.js:734:26)',
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\ ' at Object.execute (/home/w0rp/git/wazoku/wazoku-spotlight/spotlight/static/node_modules/eslint/lib/cli.js:171:42) ',
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\]
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AssertEqual
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\ [{
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\ 'lnum': 1,
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\ 'text': 'eslint configuration error (type :ALEDetail for more information)',
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\ 'detail': join(g:config_error_lines, "\n"),
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\ }],
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\ ale#handlers#eslint#Handle(bufnr(''), g:config_error_lines[:])
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Execute(Suppressing missing configs shouldn't suppress module import errors):
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let b:ale_javascript_eslint_suppress_missing_config = 1
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let g:config_error_lines = [
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\ 'ImportDeclaration should appear when the mode is ES6 and in the module context.',
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\ 'AssertionError: ImportDeclaration should appear when the mode is ES6 and in the module context.',
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\ ' at Referencer.ImportDeclaration (/home/w0rp/git/wazoku/wazoku-spotlight/spotlight/static/node_modules/eslint-scope/lib/referencer.js:597:9)',
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\ ' at Referencer.Visitor.visit (/home/w0rp/git/wazoku/wazoku-spotlight/spotlight/static/node_modules/esrecurse/esrecurse.js:122:34)',
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\ ' at Referencer.Visitor.visitChildren (/home/w0rp/git/wazoku/wazoku-spotlight/spotlight/static/node_modules/esrecurse/esrecurse.js:101:38)',
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\ ' at Referencer.Program (/home/w0rp/git/wazoku/wazoku-spotlight/spotlight/static/node_modules/eslint-scope/lib/referencer.js:449:14)',
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\ ' at Referencer.Visitor.visit (/home/w0rp/git/wazoku/wazoku-spotlight/spotlight/static/node_modules/esrecurse/esrecurse.js:122:34)',
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\ ' at Object.analyze (/home/w0rp/git/wazoku/wazoku-spotlight/spotlight/static/node_modules/eslint-scope/lib/index.js:138:16)',
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\ ' at EventEmitter.module.exports.api.verify (/home/w0rp/git/wazoku/wazoku-spotlight/spotlight/static/node_modules/eslint/lib/eslint.js:887:40)',
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\ ' at processText (/home/w0rp/git/wazoku/wazoku-spotlight/spotlight/static/node_modules/eslint/lib/cli-engine.js:278:31)',
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\ ' at CLIEngine.executeOnText (/home/w0rp/git/wazoku/wazoku-spotlight/spotlight/static/node_modules/eslint/lib/cli-engine.js:734:26)',
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\ ' at Object.execute (/home/w0rp/git/wazoku/wazoku-spotlight/spotlight/static/node_modules/eslint/lib/cli.js:171:42) ',
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\]
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AssertEqual
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\ [{
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\ 'lnum': 1,
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\ 'text': 'eslint configuration error (type :ALEDetail for more information)',
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\ 'detail': join(g:config_error_lines, "\n"),
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\ }],
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\ ale#handlers#eslint#Handle(bufnr(''), g:config_error_lines[:])
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Execute(The eslint handler should output end_col values where appropriate):
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AssertEqual
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\ [
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\ {
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\ 'lnum': 4,
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\ 'col': 3,
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\ 'end_col': 15,
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\ 'text': 'Parsing error: Unexpected token ''some string''',
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\ 'type': 'E',
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\ },
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\ {
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\ 'lnum': 70,
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\ 'col': 3,
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\ 'end_col': 5,
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\ 'text': '''foo'' is not defined.',
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\ 'code': 'no-undef',
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\ 'type': 'E',
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\ },
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\ {
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\ 'lnum': 71,
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\ 'col': 2,
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\ 'end_col': 6,
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\ 'text': 'Unexpected `await` inside a loop.',
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\ 'code': 'no-await-in-loop',
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\ 'type': 'E',
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\ },
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\ {
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\ 'lnum': 72,
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\ 'col': 6,
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\ 'end_col': 10,
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\ 'text': 'Redundant use of `await` on a return value.',
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\ 'code': 'no-return-await',
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\ 'type': 'E',
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\ },
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\ {
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\ 'lnum': 73,
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\ 'col': 4,
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\ 'end_col': 10,
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\ 'text': 'Unexpected console statement',
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\ 'code': 'no-console',
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\ 'type': 'E',
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\ },
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\ {
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\ 'lnum': 74,
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\ 'col': 4,
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\ 'end_col': 11,
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\ 'text': 'Unexpected ''debugger'' statement.',
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\ 'code': 'no-debugger',
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\ 'type': 'E',
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\ },
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\ ],
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\ ale#handlers#eslint#Handle(bufnr(''), [
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\ 'app.js:4:3: Parsing error: Unexpected token ''some string'' [Error]',
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\ 'app.js:70:3: ''foo'' is not defined. [Error/no-undef]',
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\ 'app.js:71:2: Unexpected `await` inside a loop. [Error/no-await-in-loop]',
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\ 'app.js:72:6: Redundant use of `await` on a return value. [Error/no-return-await]',
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\ 'app.js:73:4: Unexpected console statement [Error/no-console]',
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\ 'app.js:74:4: Unexpected ''debugger'' statement. [Error/no-debugger]',
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\ ])
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Execute(The eslint hint about using typescript-eslint-parser):
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silent! noautocmd file foo.ts
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AssertEqual
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\ [
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\ {
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\ 'lnum': 451,
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\ 'col': 2,
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\ 'end_col': 2,
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\ 'text': 'Parsing error (You may need configure typescript-eslint-parser): Unexpected token )',
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\ 'type': 'E',
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\ },
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\ ],
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\ ale#handlers#eslint#Handle(bufnr(''), [
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\ 'foo.ts:451:2: Parsing error: Unexpected token ) [Error]',
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\ ])
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Execute(eslint should warn about ignored files by default):
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AssertEqual
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\ [{
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\ 'lnum': 0,
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\ 'col': 0,
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\ 'type': 'W',
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\ 'text': 'File ignored because of a matching ignore pattern. Use "--no-ignore" to override.'
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\ }],
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\ ale#handlers#eslint#Handle(bufnr(''), [
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\ '/path/to/some/ignored.js:0:0: File ignored because of a matching ignore pattern. Use "--no-ignore" to override. [Warning]',
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\ ])
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AssertEqual
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\ [{
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\ 'lnum': 0,
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\ 'col': 0,
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\ 'type': 'W',
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\ 'text': 'File ignored by default. Use "--ignore-pattern ''!node_modules/*''" to override.',
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\ }],
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\ ale#handlers#eslint#Handle(bufnr(''), [
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\ '/path/to/some/ignored.js:0:0: File ignored by default. Use "--ignore-pattern ''!node_modules/*''" to override. [Warning]',
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\ ])
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Execute(eslint should not warn about ignored files when explicitly disabled):
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let g:ale_javascript_eslint_suppress_eslintignore = 1
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AssertEqual
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\ [],
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\ ale#handlers#eslint#Handle(bufnr(''), [
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\ '/path/to/some/ignored.js:0:0: File ignored because of a matching ignore pattern. Use "--no-ignore" to override. [Warning]',
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\ ])
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AssertEqual
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\ [],
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\ ale#handlers#eslint#Handle(bufnr(''), [
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\ '/path/to/some/ignored.js:0:0: File ignored by default. Use "--ignore-pattern ''!node_modules/*''" to override. [Warning]',
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\ ])
|
|
|
|
Execute(eslint should handle react errors correctly):
|
|
AssertEqual
|
|
\ [
|
|
\ {
|
|
\ 'lnum': 59,
|
|
\ 'col': 9,
|
|
\ 'type': 'E',
|
|
\ 'text': 'Property should be placed on the same line as the component declaration',
|
|
\ 'code': 'react/jsx-first-prop-new-line',
|
|
\ },
|
|
\ ],
|
|
\ ale#handlers#eslint#Handle(bufnr(''), [
|
|
\ '/path/editor-help.jsx:59:9: Property should be placed on the same line as the component declaration [Error/react/jsx-first-prop-new-line]',
|
|
\ ])
|
|
|
|
Execute(Failing to connect to eslint_d should be handled correctly):
|
|
AssertEqual
|
|
\ [
|
|
\ {
|
|
\ 'lnum': 1,
|
|
\ 'text': 'Could not connect to eslint_d. Try updating eslint_d or killing it.',
|
|
\ },
|
|
\ ],
|
|
\ ale#handlers#eslint#Handle(bufnr(''), [
|
|
\ 'Could not connect',
|
|
\ ])
|
|
|
|
Execute(Disabling warnings about trailing spaces should work):
|
|
silent! noautocmd file foo.ts
|
|
|
|
AssertEqual
|
|
\ [
|
|
\ {
|
|
\ 'lnum': 182,
|
|
\ 'col': 22,
|
|
\ 'code': 'no-trailing-spaces',
|
|
\ 'type': 'E',
|
|
\ 'text': 'Trailing spaces not allowed.',
|
|
\ },
|
|
\ ],
|
|
\ ale#handlers#eslint#Handle(bufnr(''), [
|
|
\ 'foo.js:182:22: Trailing spaces not allowed. [Error/no-trailing-spaces]',
|
|
\ ])
|
|
|
|
let g:ale_warn_about_trailing_whitespace = 0
|
|
|
|
AssertEqual
|
|
\ [],
|
|
\ ale#handlers#eslint#Handle(bufnr(''), [
|
|
\ 'foo.js:182:22: Trailing spaces not allowed. [Error/no-trailing-spaces]',
|
|
\ ])
|
|
|
|
let g:ale_warn_about_trailing_whitespace = 1
|
|
let b:ale_warn_about_trailing_whitespace = 0
|
|
|
|
AssertEqual
|
|
\ [],
|
|
\ ale#handlers#eslint#Handle(bufnr(''), [
|
|
\ 'foo.js:182:22: Trailing spaces not allowed. [Error/no-trailing-spaces]',
|
|
\ ])
|