feat(lint): implement v1 with 3 rules - trailing spaces, encoded passwords and Doxygen header

src/rules/noEncodedPasswords.ts

@@ -0,0 +1,24 @@
+import { LineLintRule } from '../types/LintRule'
+import { LintRuleType } from '../types/LintRuleType'
+
+const name = 'noEncodedPasswords'
+const description = 'Disallow encoded passwords in SAS code.'
+const warning = 'Line contains encoded password'
+const test = (value: string, lineNumber: number) => {
+  const regex = new RegExp(/{sas\d{2,4}}[^;"'\s]*/, 'gi')
+  const matches = value.match(regex)
+  if (!matches || !matches.length) return []
+  return matches.map((match) => ({
+    warning,
+    lineNumber,
+    columnNumber: value.indexOf(match) + 1
+  }))
+}
+
+export const noEncodedPasswords: LineLintRule = {
+  type: LintRuleType.Line,
+  name,
+  description,
+  warning,
+  test
+}