Edit

Max Preserve Newlines

Config Key: max_preserve_newlines

Description: Number of line-breaks to be preserved in one chunk

Available since version: 0.7.0 (Current: npm)

Type: integer

Default: 10

Support

Languages: C#, CSS, ColdFusion, EJS, HTML, HTML+ERB, Handlebars, JSON, JSON5, JSX, Java, JavaScript, Less, Liquid, Mustache, Riot, SCSS, SVG, Spacebars, Swig, Titanium Style Sheets, Twig, TypeScript, Visualforce, XML, XTemplate

Beautifiers: JS-Beautify, Pretty Diff

Comparison Table

LanguageJS-BeautifyPretty Diff
C#❌✅
CSS❌✅
ColdFusion❌✅
EJS✅✅
HTML✅✅
HTML+ERB❌✅
Handlebars✅✅
JSON❌✅
JSON5❌✅
JSX✅✅
Java❌✅
JavaScript✅✅
Less❌✅
Liquid✅❌
Mustache✅❌
Riot❌✅
SCSS❌✅
SVG❌✅
Spacebars❌✅
Swig❌✅
Titanium Style Sheets❌✅
Twig❌✅
TypeScript❌✅
Visualforce❌✅
XML✅✅
XTemplate❌✅

Examples

Invisible characters are shown with the following symbols:

Carriage Return = ␍; Line Feed = ␊; Tab = ⇥; Whitespace = ·.

🚧 Original Code

using·System;␊
␊
class·Program␊
{␊
␊
␊
␊
␊
␊
␊
␊
static·void·Main()␊
{␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
Console.WriteLine("Hello,·world!");␊
␊
}␊
}␊

🔧 0

Using Pretty Diff beautifier:

using·System;␊
class·Program·{␊
··static·void·Main()·{␊
····Console.WriteLine("Hello,·world!");␊
··}␊
}

How to configure A .unibeautify.json file would look like the following:

{
  "C#": {
    "indent_size": 2,
    "indent_char": " ",
    "max_preserve_newlines": 0,
    "beautifiers": [
      "Pretty Diff"
    ]
  }
}

Difference from original

Index: 0
===================================================================
--- 0   Original
+++ 0   Beautified
@@ -1,34 +1,6 @@
 using·System;␊
-␊
-class·Program␊
-{␊
-␊
-␊
-␊
-␊
-␊
-␊
-␊
-static·void·Main()␊
-{␊
-␊
-␊
-␊
-␊
-␊
-␊
-␊
-␊
-␊
-␊
-␊
-␊
-␊
-␊
-␊
-␊
-␊
-Console.WriteLine("Hello,·world!");␊
-␊
-}␊
-}␊
+class·Program·{␊
+··static·void·Main()·{␊
+····Console.WriteLine("Hello,·world!");␊
+··}␊
+}
\ No newline at end of file

🔧 5

Using Pretty Diff beautifier:

using·System;␊
␊
class·Program·{␊
␊
␊
␊
␊
␊
··static·void·Main()·{␊
␊
␊
␊
␊
␊
····Console.WriteLine("Hello,·world!");␊
␊
··}␊
}␊

How to configure A .unibeautify.json file would look like the following:

{
  "C#": {
    "indent_size": 2,
    "indent_char": " ",
    "max_preserve_newlines": 5,
    "beautifiers": [
      "Pretty Diff"
    ]
  }
}

Difference from original

Index: 5
===================================================================
--- 5   Original
+++ 5   Beautified
@@ -1,34 +1,18 @@
 using·System;␊
 ␊
-class·Program␊
-{␊
+class·Program·{␊
 ␊
 ␊
 ␊
 ␊
 ␊
+··static·void·Main()·{␊
 ␊
 ␊
-static·void·Main()␊
-{␊
 ␊
 ␊
 ␊
+····Console.WriteLine("Hello,·world!");␊
 ␊
-␊
-␊
-␊
-␊
-␊
-␊
-␊
-␊
-␊
-␊
-␊
-␊
-␊
-Console.WriteLine("Hello,·world!");␊
-␊
+··}␊
 }␊
-}␊

🔧 10

Using Pretty Diff beautifier:

using·System;␊
␊
class·Program·{␊
␊
␊
␊
␊
␊
␊
␊
··static·void·Main()·{␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
····Console.WriteLine("Hello,·world!");␊
␊
··}␊
}␊

How to configure A .unibeautify.json file would look like the following:

{
  "C#": {
    "indent_size": 2,
    "indent_char": " ",
    "max_preserve_newlines": 10,
    "beautifiers": [
      "Pretty Diff"
    ]
  }
}

Difference from original

Index: 10
===================================================================
--- 10  Original
+++ 10  Beautified
@@ -1,17 +1,15 @@
 using·System;␊
 ␊
-class·Program␊
-{␊
+class·Program·{␊
 ␊
 ␊
 ␊
 ␊
 ␊
 ␊
 ␊
-static·void·Main()␊
-{␊
+··static·void·Main()·{␊
 ␊
 ␊
 ␊
 ␊
@@ -20,15 +18,8 @@
 ␊
 ␊
 ␊
 ␊
+····Console.WriteLine("Hello,·world!");␊
 ␊
-␊
-␊
-␊
-␊
-␊
-␊
-Console.WriteLine("Hello,·world!");␊
-␊
+··}␊
 }␊
-}␊

🔧 15

Using Pretty Diff beautifier:

using·System;␊
␊
class·Program·{␊
␊
␊
␊
␊
␊
␊
␊
··static·void·Main()·{␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
····Console.WriteLine("Hello,·world!");␊
␊
··}␊
}␊

How to configure A .unibeautify.json file would look like the following:

{
  "C#": {
    "indent_size": 2,
    "indent_char": " ",
    "max_preserve_newlines": 15,
    "beautifiers": [
      "Pretty Diff"
    ]
  }
}

Difference from original

Index: 15
===================================================================
--- 15  Original
+++ 15  Beautified
@@ -1,17 +1,15 @@
 using·System;␊
 ␊
-class·Program␊
-{␊
+class·Program·{␊
 ␊
 ␊
 ␊
 ␊
 ␊
 ␊
 ␊
-static·void·Main()␊
-{␊
+··static·void·Main()·{␊
 ␊
 ␊
 ␊
 ␊
@@ -25,10 +23,8 @@
 ␊
 ␊
 ␊
 ␊
+····Console.WriteLine("Hello,·world!");␊
 ␊
-␊
-Console.WriteLine("Hello,·world!");␊
-␊
+··}␊
 }␊
-}␊

🔧 20

Using Pretty Diff beautifier:

using·System;␊
␊
class·Program·{␊
␊
␊
␊
␊
␊
␊
␊
··static·void·Main()·{␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
␊
····Console.WriteLine("Hello,·world!");␊
␊
··}␊
}␊

How to configure A .unibeautify.json file would look like the following:

{
  "C#": {
    "indent_size": 2,
    "indent_char": " ",
    "max_preserve_newlines": 20,
    "beautifiers": [
      "Pretty Diff"
    ]
  }
}

Difference from original

Index: 20
===================================================================
--- 20  Original
+++ 20  Beautified
@@ -1,17 +1,15 @@
 using·System;␊
 ␊
-class·Program␊
-{␊
+class·Program·{␊
 ␊
 ␊
 ␊
 ␊
 ␊
 ␊
 ␊
-static·void·Main()␊
-{␊
+··static·void·Main()·{␊
 ␊
 ␊
 ␊
 ␊
@@ -27,8 +25,8 @@
 ␊
 ␊
 ␊
 ␊
-Console.WriteLine("Hello,·world!");␊
+····Console.WriteLine("Hello,·world!");␊
 ␊
+··}␊
 }␊
-}␊

← Keyword CaseMultiline Ternary →