regexp-generator: Fix indentation

Our config files specify two-space indents for JS files. These scripts
were probably written before that was a thing. Update the indentation of
the script and the generated tests all in one go.

test/built-ins/RegExp/CharacterClassEscapes/character-class-digit-class-escape-flags-u.js

@@ -4,42 +4,42 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for digit class escape \d with flags ug
+  Compare range for digit class escape \d with flags ug
 info: |
-    This is a generated test. Please check out
-    https://github.com/tc39/test262/tree/main/tools/regexp-generator/
-    for any changes.
+  This is a generated test. Please check out
+  https://github.com/tc39/test262/tree/main/tools/regexp-generator/
+  for any changes.
 
-    CharacterClassEscape[UnicodeMode] ::
-        d
-        D
-        s
-        S
-        w
-        W
-        [+UnicodeMode] p{ UnicodePropertyValueExpression }
-        [+UnicodeMode] P{ UnicodePropertyValueExpression }
+  CharacterClassEscape[UnicodeMode] ::
+    d
+    D
+    s
+    S
+    w
+    W
+    [+UnicodeMode] p{ UnicodePropertyValueExpression }
+    [+UnicodeMode] P{ UnicodePropertyValueExpression }
 
-    22.2.2.9 Runtime Semantics: CompileToCharSet
+  22.2.2.9 Runtime Semantics: CompileToCharSet
 
-    CharacterClassEscape :: d
-        1. Return the ten-element CharSet containing the characters 0, 1, 2, 3,
-            4, 5, 6, 7, 8, and 9.
-    CharacterClassEscape :: D
-        1. Let S be the CharSet returned by CharacterClassEscape :: d.
-        2. Return CharacterComplement(rer, S).
-    CharacterClassEscape :: s
-        1. Return the CharSet containing all characters corresponding to a code
-            point on the right-hand side of the WhiteSpace or LineTerminator
-            productions.
-    CharacterClassEscape :: S
-        1. Let S be the CharSet returned by CharacterClassEscape :: s.
-        2. Return CharacterComplement(rer, S).
-    CharacterClassEscape :: w
-        1. Return MaybeSimpleCaseFolding(rer, WordCharacters(rer)).
-    CharacterClassEscape :: W
-        1. Let S be the CharSet returned by CharacterClassEscape :: w.
-        2. Return CharacterComplement(rer, S).
+  CharacterClassEscape :: d
+    1. Return the ten-element CharSet containing the characters 0, 1, 2, 3, 4,
+      5, 6, 7, 8, and 9.
+  CharacterClassEscape :: D
+    1. Let S be the CharSet returned by CharacterClassEscape :: d.
+    2. Return CharacterComplement(rer, S).
+  CharacterClassEscape :: s
+    1. Return the CharSet containing all characters corresponding to a code
+      point on the right-hand side of the WhiteSpace or LineTerminator
+      productions.
+  CharacterClassEscape :: S
+    1. Let S be the CharSet returned by CharacterClassEscape :: s.
+    2. Return CharacterComplement(rer, S).
+  CharacterClassEscape :: w
+    1. Return MaybeSimpleCaseFolding(rer, WordCharacters(rer)).
+  CharacterClassEscape :: W
+    1. Let S be the CharSet returned by CharacterClassEscape :: w.
+    2. Return CharacterComplement(rer, S).
 features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 flags: [generated]
@@ -57,16 +57,16 @@ const re = /\d/ug;
 const errors = [];
 
 if (!re.test(str)) {
-    // Error, let's find out where
-    for (const char of str) {
-        if (!re.test(char)) {
-            errors.push('0x' + char.codePointAt(0).toString(16));
-        }
+  // Error, let's find out where
+  for (const char of str) {
+    if (!re.test(char)) {
+      errors.push('0x' + char.codePointAt(0).toString(16));
     }
+  }
 }
 
 assert.sameValue(
-    errors.length,
-    0,
-    'Expected matching code points, but received: ' + errors.join(',')
+  errors.length,
+  0,
+  'Expected matching code points, but received: ' + errors.join(',')
 );

test/built-ins/RegExp/CharacterClassEscapes/character-class-digit-class-escape-plus-quantifier-flags-u.js

@@ -4,42 +4,42 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for digit class escape \d+ with flags ug
+  Compare range for digit class escape \d+ with flags ug
 info: |
-    This is a generated test. Please check out
-    https://github.com/tc39/test262/tree/main/tools/regexp-generator/
-    for any changes.
+  This is a generated test. Please check out
+  https://github.com/tc39/test262/tree/main/tools/regexp-generator/
+  for any changes.
 
-    CharacterClassEscape[UnicodeMode] ::
-        d
-        D
-        s
-        S
-        w
-        W
-        [+UnicodeMode] p{ UnicodePropertyValueExpression }
-        [+UnicodeMode] P{ UnicodePropertyValueExpression }
+  CharacterClassEscape[UnicodeMode] ::
+    d
+    D
+    s
+    S
+    w
+    W
+    [+UnicodeMode] p{ UnicodePropertyValueExpression }
+    [+UnicodeMode] P{ UnicodePropertyValueExpression }
 
-    22.2.2.9 Runtime Semantics: CompileToCharSet
+  22.2.2.9 Runtime Semantics: CompileToCharSet
 
-    CharacterClassEscape :: d
-        1. Return the ten-element CharSet containing the characters 0, 1, 2, 3,
-            4, 5, 6, 7, 8, and 9.
-    CharacterClassEscape :: D
-        1. Let S be the CharSet returned by CharacterClassEscape :: d.
-        2. Return CharacterComplement(rer, S).
-    CharacterClassEscape :: s
-        1. Return the CharSet containing all characters corresponding to a code
-            point on the right-hand side of the WhiteSpace or LineTerminator
-            productions.
-    CharacterClassEscape :: S
-        1. Let S be the CharSet returned by CharacterClassEscape :: s.
-        2. Return CharacterComplement(rer, S).
-    CharacterClassEscape :: w
-        1. Return MaybeSimpleCaseFolding(rer, WordCharacters(rer)).
-    CharacterClassEscape :: W
-        1. Let S be the CharSet returned by CharacterClassEscape :: w.
-        2. Return CharacterComplement(rer, S).
+  CharacterClassEscape :: d
+    1. Return the ten-element CharSet containing the characters 0, 1, 2, 3, 4,
+      5, 6, 7, 8, and 9.
+  CharacterClassEscape :: D
+    1. Let S be the CharSet returned by CharacterClassEscape :: d.
+    2. Return CharacterComplement(rer, S).
+  CharacterClassEscape :: s
+    1. Return the CharSet containing all characters corresponding to a code
+      point on the right-hand side of the WhiteSpace or LineTerminator
+      productions.
+  CharacterClassEscape :: S
+    1. Let S be the CharSet returned by CharacterClassEscape :: s.
+    2. Return CharacterComplement(rer, S).
+  CharacterClassEscape :: w
+    1. Return MaybeSimpleCaseFolding(rer, WordCharacters(rer)).
+  CharacterClassEscape :: W
+    1. Let S be the CharSet returned by CharacterClassEscape :: w.
+    2. Return CharacterComplement(rer, S).
 features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 flags: [generated]
@@ -57,16 +57,16 @@ const re = /\d+/ug;
 const errors = [];
 
 if (!re.test(str)) {
-    // Error, let's find out where
-    for (const char of str) {
-        if (!re.test(char)) {
-            errors.push('0x' + char.codePointAt(0).toString(16));
-        }
+  // Error, let's find out where
+  for (const char of str) {
+    if (!re.test(char)) {
+      errors.push('0x' + char.codePointAt(0).toString(16));
     }
+  }
 }
 
 assert.sameValue(
-    errors.length,
-    0,
-    'Expected matching code points, but received: ' + errors.join(',')
+  errors.length,
+  0,
+  'Expected matching code points, but received: ' + errors.join(',')
 );

test/built-ins/RegExp/CharacterClassEscapes/character-class-digit-class-escape-plus-quantifier.js

@@ -4,42 +4,42 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for digit class escape \d+ with flags g
+  Compare range for digit class escape \d+ with flags g
 info: |
-    This is a generated test. Please check out
-    https://github.com/tc39/test262/tree/main/tools/regexp-generator/
-    for any changes.
+  This is a generated test. Please check out
+  https://github.com/tc39/test262/tree/main/tools/regexp-generator/
+  for any changes.
 
-    CharacterClassEscape[UnicodeMode] ::
-        d
-        D
-        s
-        S
-        w
-        W
-        [+UnicodeMode] p{ UnicodePropertyValueExpression }
-        [+UnicodeMode] P{ UnicodePropertyValueExpression }
+  CharacterClassEscape[UnicodeMode] ::
+    d
+    D
+    s
+    S
+    w
+    W
+    [+UnicodeMode] p{ UnicodePropertyValueExpression }
+    [+UnicodeMode] P{ UnicodePropertyValueExpression }
 
-    22.2.2.9 Runtime Semantics: CompileToCharSet
+  22.2.2.9 Runtime Semantics: CompileToCharSet
 
-    CharacterClassEscape :: d
-        1. Return the ten-element CharSet containing the characters 0, 1, 2, 3,
-            4, 5, 6, 7, 8, and 9.
-    CharacterClassEscape :: D
-        1. Let S be the CharSet returned by CharacterClassEscape :: d.
-        2. Return CharacterComplement(rer, S).
-    CharacterClassEscape :: s
-        1. Return the CharSet containing all characters corresponding to a code
-            point on the right-hand side of the WhiteSpace or LineTerminator
-            productions.
-    CharacterClassEscape :: S
-        1. Let S be the CharSet returned by CharacterClassEscape :: s.
-        2. Return CharacterComplement(rer, S).
-    CharacterClassEscape :: w
-        1. Return MaybeSimpleCaseFolding(rer, WordCharacters(rer)).
-    CharacterClassEscape :: W
-        1. Let S be the CharSet returned by CharacterClassEscape :: w.
-        2. Return CharacterComplement(rer, S).
+  CharacterClassEscape :: d
+    1. Return the ten-element CharSet containing the characters 0, 1, 2, 3, 4,
+      5, 6, 7, 8, and 9.
+  CharacterClassEscape :: D
+    1. Let S be the CharSet returned by CharacterClassEscape :: d.
+    2. Return CharacterComplement(rer, S).
+  CharacterClassEscape :: s
+    1. Return the CharSet containing all characters corresponding to a code
+      point on the right-hand side of the WhiteSpace or LineTerminator
+      productions.
+  CharacterClassEscape :: S
+    1. Let S be the CharSet returned by CharacterClassEscape :: s.
+    2. Return CharacterComplement(rer, S).
+  CharacterClassEscape :: w
+    1. Return MaybeSimpleCaseFolding(rer, WordCharacters(rer)).
+  CharacterClassEscape :: W
+    1. Let S be the CharSet returned by CharacterClassEscape :: w.
+    2. Return CharacterComplement(rer, S).
 features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 flags: [generated]
@@ -57,16 +57,16 @@ const re = /\d+/g;
 const errors = [];
 
 if (!re.test(str)) {
-    // Error, let's find out where
-    for (const char of str) {
-        if (!re.test(char)) {
-            errors.push('0x' + char.codePointAt(0).toString(16));
-        }
+  // Error, let's find out where
+  for (const char of str) {
+    if (!re.test(char)) {
+      errors.push('0x' + char.codePointAt(0).toString(16));
     }
+  }
 }
 
 assert.sameValue(
-    errors.length,
-    0,
-    'Expected matching code points, but received: ' + errors.join(',')
+  errors.length,
+  0,
+  'Expected matching code points, but received: ' + errors.join(',')
 );

test/built-ins/RegExp/CharacterClassEscapes/character-class-digit-class-escape.js

@@ -4,42 +4,42 @@
 /*---
 esid: prod-CharacterClassEscape
 description: >
-    Compare range for digit class escape \d with flags g
+  Compare range for digit class escape \d with flags g
 info: |
-    This is a generated test. Please check out
-    https://github.com/tc39/test262/tree/main/tools/regexp-generator/
-    for any changes.
+  This is a generated test. Please check out
+  https://github.com/tc39/test262/tree/main/tools/regexp-generator/
+  for any changes.
 
-    CharacterClassEscape[UnicodeMode] ::
-        d
-        D
-        s
-        S
-        w
-        W
-        [+UnicodeMode] p{ UnicodePropertyValueExpression }
-        [+UnicodeMode] P{ UnicodePropertyValueExpression }
+  CharacterClassEscape[UnicodeMode] ::
+    d
+    D
+    s
+    S
+    w
+    W
+    [+UnicodeMode] p{ UnicodePropertyValueExpression }
+    [+UnicodeMode] P{ UnicodePropertyValueExpression }
 
-    22.2.2.9 Runtime Semantics: CompileToCharSet
+  22.2.2.9 Runtime Semantics: CompileToCharSet
 
-    CharacterClassEscape :: d
-        1. Return the ten-element CharSet containing the characters 0, 1, 2, 3,
-            4, 5, 6, 7, 8, and 9.
-    CharacterClassEscape :: D
-        1. Let S be the CharSet returned by CharacterClassEscape :: d.
-        2. Return CharacterComplement(rer, S).
-    CharacterClassEscape :: s
-        1. Return the CharSet containing all characters corresponding to a code
-            point on the right-hand side of the WhiteSpace or LineTerminator
-            productions.
-    CharacterClassEscape :: S
-        1. Let S be the CharSet returned by CharacterClassEscape :: s.
-        2. Return CharacterComplement(rer, S).
-    CharacterClassEscape :: w
-        1. Return MaybeSimpleCaseFolding(rer, WordCharacters(rer)).
-    CharacterClassEscape :: W
-        1. Let S be the CharSet returned by CharacterClassEscape :: w.
-        2. Return CharacterComplement(rer, S).
+  CharacterClassEscape :: d
+    1. Return the ten-element CharSet containing the characters 0, 1, 2, 3, 4,
+      5, 6, 7, 8, and 9.
+  CharacterClassEscape :: D
+    1. Let S be the CharSet returned by CharacterClassEscape :: d.
+    2. Return CharacterComplement(rer, S).
+  CharacterClassEscape :: s
+    1. Return the CharSet containing all characters corresponding to a code
+      point on the right-hand side of the WhiteSpace or LineTerminator
+      productions.
+  CharacterClassEscape :: S
+    1. Let S be the CharSet returned by CharacterClassEscape :: s.
+    2. Return CharacterComplement(rer, S).
+  CharacterClassEscape :: w
+    1. Return MaybeSimpleCaseFolding(rer, WordCharacters(rer)).
+  CharacterClassEscape :: W
+    1. Let S be the CharSet returned by CharacterClassEscape :: w.
+    2. Return CharacterComplement(rer, S).
 features: [String.fromCodePoint]
 includes: [regExpUtils.js]
 flags: [generated]
@@ -57,16 +57,16 @@ const re = /\d/g;
 const errors = [];
 
 if (!re.test(str)) {
-    // Error, let's find out where
-    for (const char of str) {
-        if (!re.test(char)) {
-            errors.push('0x' + char.codePointAt(0).toString(16));
-        }
+  // Error, let's find out where
+  for (const char of str) {
+    if (!re.test(char)) {
+      errors.push('0x' + char.codePointAt(0).toString(16));
     }
+  }
 }
 
 assert.sameValue(
-    errors.length,
-    0,
-    'Expected matching code points, but received: ' + errors.join(',')
+  errors.length,
+  0,
+  'Expected matching code points, but received: ' + errors.join(',')
 );