initial commit of actions

github/codeql-action-v1/node_modules/eslint-plugin-github/lib/formatters/stylish-fixes.js

@@ -0,0 +1,87 @@
+'use strict'
+
+const childProcess = require('child_process')
+const fs = require('fs')
+const os = require('os')
+const path = require('path')
+let SourceCodeFixer = null
+try {
+  SourceCodeFixer = require('eslint/lib/linter/source-code-fixer')
+} catch (e) {
+  SourceCodeFixer = require('eslint/lib/util/source-code-fixer')
+}
+const getRuleURI = require('eslint-rule-documentation')
+
+// eslint-disable-next-line eslint-plugin/prefer-object-rule
+module.exports = function (results) {
+  let output = '\n'
+  let errors = 0
+  let warnings = 0
+  const rootPath = process.cwd()
+
+  for (const result of results) {
+    const messages = result.messages
+
+    if (messages.length === 0) {
+      continue
+    }
+
+    errors += result.errorCount
+    warnings += result.warningCount
+
+    const relativePath = path.relative(rootPath, result.filePath)
+
+    output += `${relativePath}\n`
+
+    for (const message of messages) {
+      output += `${message.line}:${message.column} ${message.ruleId || ''}`
+      if (message.ruleId) {
+        const ruleURI = getRuleURI(message.ruleId)
+        if (ruleURI.found) {
+          output += `  (${ruleURI.url})`
+        }
+      }
+      output += `\n\t${message.message}\n`
+    }
+
+    if (messages.some(msg => msg.fix)) {
+      const fixResult = SourceCodeFixer.applyFixes(result.source, messages)
+      output += `\n\n$ eslint --fix ${relativePath}\n`
+      output += diff(result.source, fixResult.output)
+    }
+
+    output += '\n\n'
+  }
+
+  const total = errors + warnings
+
+  if (total > 0) {
+    output += [
+      '\u2716 ',
+      total,
+      pluralize(' problem', total),
+      ' (',
+      errors,
+      pluralize(' error', errors),
+      ', ',
+      warnings,
+      pluralize(' warning', warnings),
+      ')\n'
+    ].join('')
+  }
+
+  return total > 0 ? output : ''
+}
+
+function pluralize(word, count) {
+  return count === 1 ? word : `${word}s`
+}
+
+function diff(a, b) {
+  const aPath = path.join(os.tmpdir(), 'a.js')
+  const bPath = path.join(os.tmpdir(), 'p.js')
+  fs.writeFileSync(aPath, a, {encoding: 'utf8'})
+  fs.writeFileSync(bPath, b, {encoding: 'utf8'})
+  const result = childProcess.spawnSync('diff', ['-U5', aPath, bPath], {encoding: 'utf8'})
+  return result.stdout.split('\n').slice(2).join('\n')
+}