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85 lines
2.8 KiB
85 lines
2.8 KiB
const path = require('path') |
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module.exports = (api, options) => { |
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if (options.lintOnSave) { |
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const extensions = require('./eslintOptions').extensions(api) |
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// Use loadModule to allow users to customize their ESLint dependency version. |
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const { resolveModule, loadModule } = require('@vue/cli-shared-utils') |
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const cwd = api.getCwd() |
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const eslintPkg = |
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loadModule('eslint/package.json', cwd, true) || |
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loadModule('eslint/package.json', __dirname, true) |
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// eslint-loader doesn't bust cache when eslint config changes |
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// so we have to manually generate a cache identifier that takes the config |
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// into account. |
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const { cacheIdentifier } = api.genCacheConfig( |
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'eslint-loader', |
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{ |
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'eslint-loader': require('eslint-loader/package.json').version, |
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eslint: eslintPkg.version |
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}, |
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[ |
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'.eslintrc.js', |
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'.eslintrc.yaml', |
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'.eslintrc.yml', |
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'.eslintrc.json', |
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'.eslintrc', |
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'.eslintignore', |
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'package.json' |
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] |
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) |
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api.chainWebpack(webpackConfig => { |
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const { lintOnSave } = options |
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const allWarnings = lintOnSave === true || lintOnSave === 'warning' |
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const allErrors = lintOnSave === 'error' |
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webpackConfig.module |
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.rule('eslint') |
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.pre() |
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.exclude |
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.add(/node_modules/) |
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.add(path.dirname(require.resolve('@vue/cli-service'))) |
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.end() |
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.test(/\.(vue|(j|t)sx?)$/) |
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.use('eslint-loader') |
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.loader(require.resolve('eslint-loader')) |
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.options({ |
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extensions, |
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cache: true, |
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cacheIdentifier, |
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emitWarning: allWarnings, |
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// only emit errors in production mode. |
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emitError: allErrors, |
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eslintPath: path.dirname( |
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resolveModule('eslint/package.json', cwd) || |
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resolveModule('eslint/package.json', __dirname) |
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), |
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formatter: loadModule('eslint/lib/formatters/codeframe', cwd, true) |
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}) |
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}) |
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} |
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api.registerCommand( |
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'lint', |
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{ |
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description: 'lint and fix source files', |
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usage: 'vue-cli-service lint [options] [...files]', |
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options: { |
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'--format [formatter]': 'specify formatter (default: codeframe)', |
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'--no-fix': 'do not fix errors or warnings', |
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'--no-fix-warnings': 'fix errors, but do not fix warnings', |
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'--max-errors [limit]': |
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'specify number of errors to make build failed (default: 0)', |
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'--max-warnings [limit]': |
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'specify number of warnings to make build failed (default: Infinity)' |
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}, |
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details: |
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'For more options, see https://eslint.org/docs/user-guide/command-line-interface#options' |
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}, |
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args => { |
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require('./lint')(args, api) |
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} |
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) |
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}
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