Merge pull request #191 from sasjs/issue-190

fix: added more gremlin characters

sasjslint-schema.json

@@ -68,7 +68,7 @@
     },
     "noGremlins": {
       "$id": "#/properties/noGremlins",
-      "type": "array",
+      "type": "boolean",
       "title": "noGremlins",
       "description": "Captures problematic characters such as zero-width whitespace and others that look valid but usually are not (such as the en dash)",
       "default": [true],

src/format/formatFile.spec.ts

@@ -32,16 +32,8 @@ describe('formatFile', () => {
     const expectedContent = `/**\r\n  @file\r\n  @brief <Your brief here>\r\n  <h4> SAS Macros </h4>\r\n**/\r\n%macro somemacro();\r\n%put 'hello';\r\n%mend;`
     const expectedResult = {
       updatedFilePaths: [path.join(__dirname, 'format-file-config.sas')],
-      fixedDiagnosticsCount: 2,
-      unfixedDiagnostics: [
-        {
-          endColumnNumber: 7,
-          lineNumber: 8,
-          message: '%mend statement is missing macro name - somemacro',
-          severity: 1,
-          startColumnNumber: 1
-        }
-      ]
+      fixedDiagnosticsCount: 4,
+      unfixedDiagnostics: []
     }
     await createFile(path.join(__dirname, 'format-file-config.sas'), content)
 

src/format/formatFile.ts

@@ -16,7 +16,7 @@ export const formatFile = async (
   configuration?: LintConfig
 ): Promise<FormatResult> => {
   const config = configuration || (await getLintConfig())
-  const diagnosticsBeforeFormat = await lintFile(filePath)
+  const diagnosticsBeforeFormat = await lintFile(filePath, config)
   const diagnosticsCountBeforeFormat = diagnosticsBeforeFormat.length
 
   const text = await readFile(filePath)
@@ -25,7 +25,7 @@ export const formatFile = async (
 
   await createFile(filePath, formattedText)
 
-  const diagnosticsAfterFormat = await lintFile(filePath)
+  const diagnosticsAfterFormat = await lintFile(filePath, config)
   const diagnosticsCountAfterFormat = diagnosticsAfterFormat.length
 
   const fixedDiagnosticsCount =

src/format/shared.ts

@@ -30,7 +30,7 @@ export const processLine = (config: LintConfig, line: string): string => {
   config.lineLintRules
     .filter((r) => !!r.fix)
     .forEach((rule) => {
-      processedLine = rule.fix!(line, config)
+      processedLine = rule.fix!(processedLine, config)
     })
 
   return processedLine

src/rules/line/noGremlins.ts

@@ -2,6 +2,7 @@ import { Diagnostic, LintConfig } from '../../types'
 import { LineLintRule } from '../../types/LintRule'
 import { LintRuleType } from '../../types/LintRuleType'
 import { Severity } from '../../types/Severity'
+import { gremlinCharacters } from '../../utils'
 
 const name = 'noGremlins'
 const description = 'Disallow characters specified in gremlins array'
@@ -56,73 +57,3 @@ export const noGremlins: LineLintRule = {
 }
 
 const charFromHex = (hexCode: string) => String.fromCodePoint(parseInt(hexCode))
-
-const gremlinCharacters = {
-  '0x2013': {
-    description: 'en dash'
-  },
-  '0x2018': {
-    description: 'left single quotation mark'
-  },
-  '0x2019': {
-    description: 'right single quotation mark'
-  },
-  '0x2029': {
-    zeroWidth: true,
-    description: 'paragraph separator'
-  },
-  '0x2066': {
-    zeroWidth: true,
-    description: 'Left to right'
-  },
-  '0x2069': {
-    zeroWidth: true,
-    description: 'Pop directional'
-  },
-  '0x0003': {
-    description: 'end of text'
-  },
-  '0x000b': {
-    description: 'line tabulation'
-  },
-  '0x00a0': {
-    description: 'non breaking space'
-  },
-  '0x00ad': {
-    description: 'soft hyphen'
-  },
-  '0x200b': {
-    zeroWidth: true,
-    description: 'zero width space'
-  },
-  '0x200c': {
-    zeroWidth: true,
-    description: 'zero width non-joiner'
-  },
-  '0x200e': {
-    zeroWidth: true,
-    description: 'left-to-right mark'
-  },
-  '0x201c': {
-    description: 'left double quotation mark'
-  },
-  '0x201d': {
-    description: 'right double quotation mark'
-  },
-  '0x202c': {
-    zeroWidth: true,
-    description: 'pop directional formatting'
-  },
-  '0x202d': {
-    zeroWidth: true,
-    description: 'left-to-right override'
-  },
-  '0x202e': {
-    zeroWidth: true,
-    description: 'right-to-left override'
-  },
-  '0xfffc': {
-    zeroWidth: true,
-    description: 'object replacement character'
-  }
-}

src/types/LintConfig.spec.ts

@@ -4,96 +4,75 @@ import { LintRuleType } from './LintRuleType'
 import { Severity } from './Severity'
 
 describe('LintConfig', () => {
-  it('should create an empty instance', () => {
+  it('should create an instance with default values when no configuration is provided', () => {
     const config = new LintConfig()
-
     expect(config).toBeTruthy()
-    expect(config.fileLintRules.length).toEqual(0)
-    expect(config.lineLintRules.length).toEqual(0)
   })
 
-  it('should create an instance with the noTrailingSpaces flag set', () => {
-    const config = new LintConfig({ noTrailingSpaces: true })
+  it('should create an instance with the noTrailingSpaces flag off', () => {
+    const config = new LintConfig({ noTrailingSpaces: false })
 
     expect(config).toBeTruthy()
-    expect(config.lineLintRules.length).toEqual(1)
-    expect(config.lineLintRules[0].name).toEqual('noTrailingSpaces')
-    expect(config.lineLintRules[0].type).toEqual(LintRuleType.Line)
-    expect(config.fileLintRules.length).toEqual(0)
+    expect(config.lineLintRules.length).toBeGreaterThan(0)
+    expect(config.fileLintRules.length).toBeGreaterThan(0)
+    expect(
+      config.lineLintRules.find((rule) => rule.name === 'noTrailingSpaces')
+    ).toBeUndefined()
   })
 
-  it('should create an instance with the noEncodedPasswords flag set', () => {
-    const config = new LintConfig({ noEncodedPasswords: true })
+  it('should create an instance with the noEncodedPasswords flag off', () => {
+    const config = new LintConfig({ noEncodedPasswords: false })
 
     expect(config).toBeTruthy()
-    expect(config.lineLintRules.length).toEqual(1)
-    expect(config.lineLintRules[0].name).toEqual('noEncodedPasswords')
-    expect(config.lineLintRules[0].type).toEqual(LintRuleType.Line)
-    expect(config.fileLintRules.length).toEqual(0)
+    expect(config.lineLintRules.length).toBeGreaterThan(0)
+    expect(config.fileLintRules.length).toBeGreaterThan(0)
+    expect(
+      config.lineLintRules.find((rule) => rule.name === 'noEncodedPasswords')
+    ).toBeUndefined()
   })
 
-  it('should create an instance with the hasDoxygenHeader flag set', () => {
-    const config = new LintConfig({ hasDoxygenHeader: true })
+  it('should create an instance with the hasDoxygenHeader flag off', () => {
+    const config = new LintConfig({ hasDoxygenHeader: false })
 
     expect(config).toBeTruthy()
-    expect(config.lineLintRules.length).toEqual(0)
-    expect(config.fileLintRules.length).toEqual(1)
-    expect(config.fileLintRules[0].name).toEqual('hasDoxygenHeader')
-    expect(config.fileLintRules[0].type).toEqual(LintRuleType.File)
-  })
-
-  it('should create an instance with the hasMacroNameInMend flag set', () => {
-    const config = new LintConfig({ hasMacroNameInMend: true })
-
-    expect(config).toBeTruthy()
-    expect(config.lineLintRules.length).toEqual(0)
-    expect(config.fileLintRules.length).toEqual(1)
-    expect(config.fileLintRules[0].name).toEqual('hasMacroNameInMend')
-    expect(config.fileLintRules[0].type).toEqual(LintRuleType.File)
+    expect(config.lineLintRules.length).toBeGreaterThan(0)
+    expect(config.fileLintRules.length).toBeGreaterThan(0)
+    expect(
+      config.fileLintRules.find((rule) => rule.name === 'hasDoxygenHeader')
+    ).toBeUndefined()
   })
 
   it('should create an instance with the hasMacroNameInMend flag off', () => {
     const config = new LintConfig({ hasMacroNameInMend: false })
 
     expect(config).toBeTruthy()
-    expect(config.lineLintRules.length).toEqual(0)
-    expect(config.fileLintRules.length).toEqual(0)
-  })
-
-  it('should create an instance with the noNestedMacros flag set', () => {
-    const config = new LintConfig({ noNestedMacros: true })
-
-    expect(config).toBeTruthy()
-    expect(config.lineLintRules.length).toEqual(0)
-    expect(config.fileLintRules.length).toEqual(1)
-    expect(config.fileLintRules[0].name).toEqual('noNestedMacros')
-    expect(config.fileLintRules[0].type).toEqual(LintRuleType.File)
+    expect(config.lineLintRules.length).toBeGreaterThan(0)
+    expect(config.fileLintRules.length).toBeGreaterThan(0)
+    expect(
+      config.fileLintRules.find((rule) => rule.name === 'hasMacroNameInMend')
+    ).toBeUndefined()
   })
 
   it('should create an instance with the noNestedMacros flag off', () => {
     const config = new LintConfig({ noNestedMacros: false })
 
     expect(config).toBeTruthy()
-    expect(config.lineLintRules.length).toEqual(0)
-    expect(config.fileLintRules.length).toEqual(0)
-  })
-
-  it('should create an instance with the hasMacroParentheses flag set', () => {
-    const config = new LintConfig({ hasMacroParentheses: true })
-
-    expect(config).toBeTruthy()
-    expect(config.lineLintRules.length).toEqual(0)
-    expect(config.fileLintRules.length).toEqual(1)
-    expect(config.fileLintRules[0].name).toEqual('hasMacroParentheses')
-    expect(config.fileLintRules[0].type).toEqual(LintRuleType.File)
+    expect(config.lineLintRules.length).toBeGreaterThan(0)
+    expect(config.fileLintRules.length).toBeGreaterThan(0)
+    expect(
+      config.fileLintRules.find((rule) => rule.name === 'noNestedMacros')
+    ).toBeUndefined()
   })
 
   it('should create an instance with the hasMacroParentheses flag off', () => {
     const config = new LintConfig({ hasMacroParentheses: false })
 
     expect(config).toBeTruthy()
-    expect(config.lineLintRules.length).toEqual(0)
-    expect(config.fileLintRules.length).toEqual(0)
+    expect(config.lineLintRules.length).toBeGreaterThan(0)
+    expect(config.fileLintRules.length).toBeGreaterThan(0)
+    expect(
+      config.fileLintRules.find((rule) => rule.name === 'hasMacroParentheses')
+    ).toBeUndefined()
   })
 
   it('should create an instance with the indentation multiple set', () => {
@@ -166,11 +145,12 @@ describe('LintConfig', () => {
       indentationMultiple: 2,
       hasMacroNameInMend: true,
       noNestedMacros: true,
-      hasMacroParentheses: true
+      hasMacroParentheses: true,
+      noGremlins: true
     })
 
     expect(config).toBeTruthy()
-    expect(config.lineLintRules.length).toEqual(5)
+    expect(config.lineLintRules.length).toEqual(6)
     expect(config.lineLintRules[0].name).toEqual('noTrailingSpaces')
     expect(config.lineLintRules[0].type).toEqual(LintRuleType.Line)
     expect(config.lineLintRules[1].name).toEqual('noEncodedPasswords')
@@ -181,16 +161,22 @@ describe('LintConfig', () => {
     expect(config.lineLintRules[3].type).toEqual(LintRuleType.Line)
     expect(config.lineLintRules[4].name).toEqual('indentationMultiple')
     expect(config.lineLintRules[4].type).toEqual(LintRuleType.Line)
+    expect(config.lineLintRules[5].name).toEqual('noGremlins')
+    expect(config.lineLintRules[5].type).toEqual(LintRuleType.Line)
 
-    expect(config.fileLintRules.length).toEqual(4)
-    expect(config.fileLintRules[0].name).toEqual('hasDoxygenHeader')
+    expect(config.fileLintRules.length).toEqual(6)
+    expect(config.fileLintRules[0].name).toEqual('lineEndings')
     expect(config.fileLintRules[0].type).toEqual(LintRuleType.File)
-    expect(config.fileLintRules[1].name).toEqual('hasMacroNameInMend')
+    expect(config.fileLintRules[1].name).toEqual('hasDoxygenHeader')
     expect(config.fileLintRules[1].type).toEqual(LintRuleType.File)
-    expect(config.fileLintRules[2].name).toEqual('noNestedMacros')
+    expect(config.fileLintRules[2].name).toEqual('hasMacroNameInMend')
     expect(config.fileLintRules[2].type).toEqual(LintRuleType.File)
-    expect(config.fileLintRules[3].name).toEqual('hasMacroParentheses')
+    expect(config.fileLintRules[3].name).toEqual('noNestedMacros')
     expect(config.fileLintRules[3].type).toEqual(LintRuleType.File)
+    expect(config.fileLintRules[4].name).toEqual('hasMacroParentheses')
+    expect(config.fileLintRules[4].type).toEqual(LintRuleType.File)
+    expect(config.fileLintRules[5].name).toEqual('strictMacroDefinition')
+    expect(config.fileLintRules[5].type).toEqual(LintRuleType.File)
 
     expect(config.pathLintRules.length).toEqual(2)
     expect(config.pathLintRules[0].name).toEqual('noSpacesInFileNames')

src/types/LintConfig.ts

@@ -53,23 +53,25 @@ export class LintConfig {
       }
     }
 
-    if (json?.noTrailingSpaces) {
+    if (json?.noTrailingSpaces !== false) {
       this.lineLintRules.push(noTrailingSpaces)
     }
 
-    if (json?.noEncodedPasswords) {
+    if (json?.noEncodedPasswords !== false) {
       this.lineLintRules.push(noEncodedPasswords)
     }
 
-    if (json?.noTabs || json?.noTabIndentation) {
-      this.lineLintRules.push(noTabs)
+    this.lineLintRules.push(noTabs)
+    if (json?.noTabs === false || json?.noTabIndentation === false) {
+      this.lineLintRules.pop()
     }
 
-    if (json?.maxLineLength) {
+    this.lineLintRules.push(maxLineLength)
+    if (!isNaN(json?.maxLineLength)) {
       this.maxLineLength = json.maxLineLength
-      this.lineLintRules.push(maxLineLength)
     }
 
+    this.fileLintRules.push(lineEndings)
     if (json?.lineEndings) {
       if (
         json.lineEndings !== LineEndings.LF &&
@@ -80,15 +82,14 @@ export class LintConfig {
         )
       }
       this.lineEndings = json.lineEndings
-      this.fileLintRules.push(lineEndings)
     }
 
+    this.lineLintRules.push(indentationMultiple)
     if (!isNaN(json?.indentationMultiple)) {
       this.indentationMultiple = json.indentationMultiple as number
-      this.lineLintRules.push(indentationMultiple)
     }
 
-    if (json?.hasDoxygenHeader) {
+    if (json?.hasDoxygenHeader !== false) {
       this.fileLintRules.push(hasDoxygenHeader)
     }
 
@@ -96,11 +97,11 @@ export class LintConfig {
       this.defaultHeader = json.defaultHeader
     }
 
-    if (json?.noSpacesInFileNames) {
+    if (json?.noSpacesInFileNames !== false) {
       this.pathLintRules.push(noSpacesInFileNames)
     }
 
-    if (json?.lowerCaseFileNames) {
+    if (json?.lowerCaseFileNames !== false) {
       this.pathLintRules.push(lowerCaseFileNames)
     }
 
@@ -108,19 +109,19 @@ export class LintConfig {
       this.fileLintRules.push(hasMacroNameInMend)
     }
 
-    if (json?.noNestedMacros) {
+    if (json?.noNestedMacros !== false) {
       this.fileLintRules.push(noNestedMacros)
     }
 
-    if (json?.hasMacroParentheses) {
+    if (json?.hasMacroParentheses !== false) {
       this.fileLintRules.push(hasMacroParentheses)
     }
 
-    if (json?.strictMacroDefinition) {
+    if (json?.strictMacroDefinition !== false) {
       this.fileLintRules.push(strictMacroDefinition)
     }
 
-    if (json?.noGremlins) {
+    if (json?.noGremlins !== false) {
       this.lineLintRules.push(noGremlins)
     }
 

src/utils/getLintConfig.spec.ts

@@ -2,8 +2,8 @@ import * as fileModule from '@sasjs/utils/file'
 import { LintConfig } from '../types/LintConfig'
 import { getLintConfig } from './getLintConfig'
 
-const expectedFileLintRulesCount = 5
-const expectedLineLintRulesCount = 5
+const expectedFileLintRulesCount = 6
+const expectedLineLintRulesCount = 6
 const expectedPathLintRulesCount = 2
 
 describe('getLintConfig', () => {

src/utils/getLintConfig.ts

@@ -22,6 +22,7 @@ export const DefaultLintConfiguration = {
   noNestedMacros: true,
   hasMacroParentheses: true,
   strictMacroDefinition: true,
+  noGremlins: true,
   defaultHeader: getDefaultHeader()
 }
 

src/utils/gremlinCharacters.ts

@@ -0,0 +1,314 @@
+// Used https://compart.com/en/unicode to find the to find the description of each gremlin
+// List of gremlins was deduced from https://github.com/redoPop/SublimeGremlins/blob/main/Gremlins.py#L13
+
+export const gremlinCharacters = {
+  '0x0003': {
+    description: 'End of Text'
+  },
+  '0x000b': {
+    description: 'Line Tabulation'
+  },
+  '0x007f': {
+    description: 'Delete'
+  },
+  '0x0080': {
+    description: 'Padding'
+  },
+  '0x0081': {
+    description: 'High Octet Preset'
+  },
+  '0x0082': {
+    description: 'Break Permitted Here'
+  },
+  '0x0083': {
+    description: 'No Break Here'
+  },
+  '0x0084': {
+    description: 'Index'
+  },
+  '0x0085': {
+    description: 'Next Line'
+  },
+  '0x0086': {
+    description: 'Start of Selected Area'
+  },
+  '0x0087': {
+    description: 'End of Selected Area'
+  },
+  '0x0088': {
+    description: 'Character Tabulation Set'
+  },
+  '0x0089': {
+    description: 'Character Tabulation with Justification'
+  },
+  '0x008a': {
+    description: 'Line Tabulation Set'
+  },
+  '0x008b': {
+    description: 'Partial Line Down'
+  },
+  '0x008c': {
+    description: 'Partial Line Backward'
+  },
+  '0x008d': {
+    description: 'Reverse Index'
+  },
+  '0x008e': {
+    description: 'Single Shift Two'
+  },
+  '0x008f': {
+    description: 'Single Shift Three'
+  },
+  '0x0090': {
+    description: 'Device Control String'
+  },
+  '0x0091': {
+    description: 'Private Use One'
+  },
+  '0x0092': {
+    description: 'Private Use Two'
+  },
+  '0x0093': {
+    description: 'Set Transmit State'
+  },
+  '0x0094': {
+    description: 'Cancel Character'
+  },
+  '0x0095': {
+    description: 'Message Waiting'
+  },
+  '0x0096': {
+    description: 'Start of Guarded Area'
+  },
+  '0x0097': {
+    description: 'End of Guarded Area'
+  },
+  '0x0098': {
+    description: 'Start of String'
+  },
+  '0x0099': {
+    description: 'Single Graphic Character Introducer'
+  },
+  '0x009a': {
+    description: 'Single Character Introducer'
+  },
+  '0x009b': {
+    description: 'Control Sequence Introducer'
+  },
+  '0x009c': {
+    description: 'String Terminator'
+  },
+  '0x009d': {
+    description: 'Operating System Command'
+  },
+  '0x009e': {
+    description: 'Privacy Message'
+  },
+  '0x009f': {
+    description: 'Application Program Command'
+  },
+  '0x00a0': {
+    description: 'non breaking space'
+  },
+  '0x00ad': {
+    description: 'Soft Hyphen'
+  },
+  '0x2000': {
+    description: 'En Quad'
+  },
+  '0x2001': {
+    description: 'Em Quad'
+  },
+  '0x2002': {
+    description: 'En Space'
+  },
+  '0x2003': {
+    description: 'Em Space'
+  },
+  '0x2004': {
+    description: 'Three-Per-Em Space'
+  },
+  '0x2005': {
+    description: 'Four-Per-Em Space'
+  },
+  '0x2006': {
+    description: 'Six-Per-Em Space'
+  },
+  '0x2007': {
+    description: 'Figure Space'
+  },
+  '0x2008': {
+    description: 'Punctuation Space'
+  },
+  '0x2009': {
+    description: 'Thin Space'
+  },
+  '0x200a': {
+    description: 'Hair Space'
+  },
+  '0x200b': {
+    description: 'Zero Width Space'
+  },
+  '0x200c': {
+    description: 'Zero Width Non-Joiner'
+  },
+  '0x200d': {
+    description: 'Zero Width Joiner'
+  },
+  '0x200e': {
+    description: 'Left-to-Right Mark'
+  },
+  '0x200f': {
+    description: 'Right-to-Left Mark'
+  },
+  '0x2013': {
+    description: 'En Dash'
+  },
+  '0x2018': {
+    description: 'Left Single Quotation Mark'
+  },
+  '0x2019': {
+    description: 'Right Single Quotation Mark'
+  },
+  '0x201c': {
+    description: 'Left Double Quotation Mark'
+  },
+  '0x201d': {
+    description: 'Right Double Quotation Mark'
+  },
+  '0x2028': {
+    description: 'Line Separator'
+  },
+  '0x2029': {
+    description: 'Paragraph Separator'
+  },
+  '0x202a': {
+    description: 'Left-to-Right Embedding'
+  },
+  '0x202b': {
+    description: 'Right-to-Left Embedding'
+  },
+  '0x202c': {
+    description: 'Pop Directional Formatting'
+  },
+  '0x202d': {
+    description: 'Left-to-Right Override'
+  },
+  '0x202e': {
+    description: 'Right-to-Left Override'
+  },
+  '0x202f': {
+    description: 'Narrow No-Break Space'
+  },
+  '0x205f': {
+    description: 'Medium Mathematical Space'
+  },
+  '0x2060': {
+    description: 'Word Joiner'
+  },
+  '0x2061': {
+    description: 'Function Application'
+  },
+  '0x2062': {
+    description: 'Invisible Times'
+  },
+  '0x2063': {
+    description: 'Invisible Separator'
+  },
+  '0x2064': {
+    description: 'Invisible Plus'
+  },
+  '0x2066': {
+    description: 'Left-to-Right Isolate'
+  },
+  '0x2067': {
+    description: 'Right-to-Left Isolate'
+  },
+  '0x2068': {
+    description: 'First Strong Isolate '
+  },
+  '0x2069': {
+    description: 'Pop Directional Isolate'
+  },
+  '0x206a': {
+    description: 'Inhibit Symmetric Swapping'
+  },
+  '0x206b': {
+    description: 'Activate Symmetric Swapping'
+  },
+  '0x206c': {
+    description: 'Inhibit Arabic Form Shaping'
+  },
+  '0x206d': {
+    description: 'Activate Arabic Form Shaping'
+  },
+  '0x206e': {
+    description: 'National Digit Shapes'
+  },
+  '0x206f': {
+    description: 'Nominal Digit Shapes'
+  },
+  '0x2800': {
+    description: 'Braille Pattern Blank'
+  },
+  '0x3000': {
+    description: 'Ideographic Space'
+  },
+  '0x3164': {
+    description: 'Hangul Filler'
+  },
+  '0xfe00': {
+    description: 'Variation Selector-1'
+  },
+  '0xfe01': {
+    description: 'Variation Selector-2'
+  },
+  '0xfe02': {
+    description: 'Variation Selector-3'
+  },
+  '0xfe03': {
+    description: 'Variation Selector-4'
+  },
+  '0xfe04': {
+    description: 'Variation Selector-5'
+  },
+  '0xfe05': {
+    description: 'Variation Selector-6'
+  },
+  '0xfe06': {
+    description: 'Variation Selector-7'
+  },
+  '0xfe07': {
+    description: 'Variation Selector-8'
+  },
+  '0xfe08': {
+    description: 'Variation Selector-9'
+  },
+  '0xfe09': {
+    description: 'Variation Selector-10'
+  },
+  '0xfe0a': {
+    description: 'Variation Selector-11'
+  },
+  '0xfe0b': {
+    description: 'Variation Selector-12 '
+  },
+  '0xfe0c': {
+    description: 'Variation Selector-13'
+  },
+  '0xfe0d': {
+    description: 'Variation Selector-14'
+  },
+  '0xfe0e': {
+    description: 'Variation Selector-15'
+  },
+  '0xfe0f': {
+    description: 'Variation Selector-16'
+  },
+  '0xfeff': {
+    description: 'Zero Width No-Break Space'
+  },
+  '0xfffc': {
+    description: 'Object Replacement Character'
+  }
+}

src/utils/index.ts

@@ -1,6 +1,7 @@
 export * from './asyncForEach'
 export * from './getLintConfig'
 export * from './getProjectRoot'
+export * from './gremlinCharacters'
 export * from './isIgnored'
 export * from './listSasFiles'
 export * from './splitText'

src/utils/splitText.ts

@@ -8,10 +8,19 @@ import { LineEndings } from '../types/LineEndings'
  */
 export const splitText = (text: string, config: LintConfig): string[] => {
   if (!text) return []
+
   const expectedLineEndings =
     config.lineEndings === LineEndings.LF ? '\n' : '\r\n'
+
   const incorrectLineEndings = expectedLineEndings === '\n' ? '\r\n' : '\n'
-  return text
-    .replace(new RegExp(incorrectLineEndings, 'g'), expectedLineEndings)
-    .split(expectedLineEndings)
+
+  text = text.replace(
+    new RegExp(incorrectLineEndings, 'g'),
+    expectedLineEndings
+  )
+
+  // splitting text on '\r\n' was causing some problem
+  // as it was retaining carriage return at the end of each line
+  // so, removed the carriage returns from text and splitted on line feed (lf)
+  return text.replace(/\r/g, '').split(/\n/)
 }