Created
October 4, 2018 11:19
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TSV formatter for eslint
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| // output eslint results in TSV format | |
| module.exports = function ( results = [] ) { | |
| const sep = "\t" | |
| , severity = [ '', 'warning', 'error' ] | |
| , path = require( 'path' ) | |
| , eslint = require( 'eslint' ) | |
| , cwd = process.cwd() | |
| , header = function () { | |
| console.log( [ 'file', 'line', 'column', 'severity', 'fixable', 'code', 'description' ].join( sep ) ); | |
| } | |
| , lintfree = function () { | |
| console.log( 'All files lint free!' ); | |
| } | |
| , fixable = {} | |
| , linter = new eslint.Linter() | |
| ; | |
| let found = false | |
| , rules = linter.getRules() | |
| ; | |
| rules.forEach( ( val, key ) => { | |
| if ( val.meta.fixable ) { | |
| fixable[key] = true; | |
| } | |
| }); | |
| results.forEach( r => { | |
| if ( r.messages.length > 0 ) { | |
| if ( !found ) { | |
| header(); | |
| found = true; | |
| } | |
| const file = path.relative( cwd, r.filePath ); | |
| r.messages.forEach( m => { | |
| console.log( [ | |
| file | |
| , m.line | |
| , m.column | |
| , severity[ m.severity ] | |
| , m.ruleId && fixable.hasOwnProperty(m.ruleId) ? 'true' : 'false' | |
| , ( m.ruleId | |
| ? m.ruleId | |
| : m.message.indexOf('Parsing error') !== -1 | |
| ? 'parse-error' | |
| : '-' ) | |
| , m.message | |
| ].join( sep ) ); | |
| }); | |
| } | |
| }); | |
| if ( !found ) { | |
| lintfree(); | |
| } | |
| }; |
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