Use accessible indentation (#2253)

1 files changed, 81 insertions, 81 deletions

diff --git a/packages/astro-parser/src/parse/utils/html.ts b/packages/astro-parser/src/parse/utils/html.ts
index e4669a2db..7b9e35bc6 100644
--- a/packages/astro-parser/src/parse/utils/html.ts
+++ b/packages/astro-parser/src/parse/utils/html.ts
@@ -3,30 +3,30 @@
 import entities from './entities.js';
 
 const windows_1252 = [
-  8364, 129, 8218, 402, 8222, 8230, 8224, 8225, 710, 8240, 352, 8249, 338, 141, 381, 143, 144, 8216, 8217, 8220, 8221, 8226, 8211, 8212, 732, 8482, 353, 8250, 339, 157, 382, 376,
+	8364, 129, 8218, 402, 8222, 8230, 8224, 8225, 710, 8240, 352, 8249, 338, 141, 381, 143, 144, 8216, 8217, 8220, 8221, 8226, 8211, 8212, 732, 8482, 353, 8250, 339, 157, 382, 376,
 ];
 
 const entity_pattern = new RegExp(`&(#?(?:x[\\w\\d]+|\\d+|${Object.keys(entities).join('|')}))(?:;|\\b)`, 'g');
 
 export function decode_character_references(html: string) {
-  return html.replace(entity_pattern, (match, entity) => {
-    let code;
-
-    // Handle named entities
-    if (entity[0] !== '#') {
-      code = entities[entity];
-    } else if (entity[1] === 'x') {
-      code = parseInt(entity.substring(2), 16);
-    } else {
-      code = parseInt(entity.substring(1), 10);
-    }
-
-    if (!code) {
-      return match;
-    }
-
-    return String.fromCodePoint(validate_code(code));
-  });
+	return html.replace(entity_pattern, (match, entity) => {
+		let code;
+
+		// Handle named entities
+		if (entity[0] !== '#') {
+			code = entities[entity];
+		} else if (entity[1] === 'x') {
+			code = parseInt(entity.substring(2), 16);
+		} else {
+			code = parseInt(entity.substring(1), 10);
+		}
+
+		if (!code) {
+			return match;
+		}
+
+		return String.fromCodePoint(validate_code(code));
+	});
 }
 
 const NUL = 0;
@@ -37,76 +37,76 @@ const NUL = 0;
 //
 // Source: http://en.wikipedia.org/wiki/Character_encodings_in_HTML#Illegal_characters
 function validate_code(code: number) {
-  // line feed becomes generic whitespace
-  if (code === 10) {
-    return 32;
-  }
-
-  // ASCII range. (Why someone would use HTML entities for ASCII characters I don't know, but...)
-  if (code < 128) {
-    return code;
-  }
-
-  // code points 128-159 are dealt with leniently by browsers, but they're incorrect. We need
-  // to correct the mistake or we'll end up with missing € signs and so on
-  if (code <= 159) {
-    return windows_1252[code - 128];
-  }
-
-  // basic multilingual plane
-  if (code < 55296) {
-    return code;
-  }
-
-  // UTF-16 surrogate halves
-  if (code <= 57343) {
-    return NUL;
-  }
-
-  // rest of the basic multilingual plane
-  if (code <= 65535) {
-    return code;
-  }
-
-  // supplementary multilingual plane 0x10000 - 0x1ffff
-  if (code >= 65536 && code <= 131071) {
-    return code;
-  }
-
-  // supplementary ideographic plane 0x20000 - 0x2ffff
-  if (code >= 131072 && code <= 196607) {
-    return code;
-  }
-
-  return NUL;
+	// line feed becomes generic whitespace
+	if (code === 10) {
+		return 32;
+	}
+
+	// ASCII range. (Why someone would use HTML entities for ASCII characters I don't know, but...)
+	if (code < 128) {
+		return code;
+	}
+
+	// code points 128-159 are dealt with leniently by browsers, but they're incorrect. We need
+	// to correct the mistake or we'll end up with missing € signs and so on
+	if (code <= 159) {
+		return windows_1252[code - 128];
+	}
+
+	// basic multilingual plane
+	if (code < 55296) {
+		return code;
+	}
+
+	// UTF-16 surrogate halves
+	if (code <= 57343) {
+		return NUL;
+	}
+
+	// rest of the basic multilingual plane
+	if (code <= 65535) {
+		return code;
+	}
+
+	// supplementary multilingual plane 0x10000 - 0x1ffff
+	if (code >= 65536 && code <= 131071) {
+		return code;
+	}
+
+	// supplementary ideographic plane 0x20000 - 0x2ffff
+	if (code >= 131072 && code <= 196607) {
+		return code;
+	}
+
+	return NUL;
 }
 
 // based on http://developers.whatwg.org/syntax.html#syntax-tag-omission
 const disallowed_contents = new Map([
-  ['li', new Set(['li'])],
-  ['dt', new Set(['dt', 'dd'])],
-  ['dd', new Set(['dt', 'dd'])],
-  ['p', new Set('address article aside blockquote div dl fieldset footer form h1 h2 h3 h4 h5 h6 header hgroup hr main menu nav ol p pre section table ul'.split(' '))],
-  ['rt', new Set(['rt', 'rp'])],
-  ['rp', new Set(['rt', 'rp'])],
-  ['optgroup', new Set(['optgroup'])],
-  ['option', new Set(['option', 'optgroup'])],
-  ['thead', new Set(['tbody', 'tfoot'])],
-  ['tbody', new Set(['tbody', 'tfoot'])],
-  ['tfoot', new Set(['tbody'])],
-  ['tr', new Set(['tr', 'tbody'])],
-  ['td', new Set(['td', 'th', 'tr'])],
-  ['th', new Set(['td', 'th', 'tr'])],
+	['li', new Set(['li'])],
+	['dt', new Set(['dt', 'dd'])],
+	['dd', new Set(['dt', 'dd'])],
+	['p', new Set('address article aside blockquote div dl fieldset footer form h1 h2 h3 h4 h5 h6 header hgroup hr main menu nav ol p pre section table ul'.split(' '))],
+	['rt', new Set(['rt', 'rp'])],
+	['rp', new Set(['rt', 'rp'])],
+	['optgroup', new Set(['optgroup'])],
+	['option', new Set(['option', 'optgroup'])],
+	['thead', new Set(['tbody', 'tfoot'])],
+	['tbody', new Set(['tbody', 'tfoot'])],
+	['tfoot', new Set(['tbody'])],
+	['tr', new Set(['tr', 'tbody'])],
+	['td', new Set(['td', 'th', 'tr'])],
+	['th', new Set(['td', 'th', 'tr'])],
 ]);
 
 // can this be a child of the parent element, or does it implicitly
 // close it, like `<li>one<li>two`?
 export function closing_tag_omitted(current: string, next?: string) {
-  if (disallowed_contents.has(current)) {
-    if (!next || disallowed_contents.get(current).has(next)) {
-      return true;
-    }
-  }
+	if (disallowed_contents.has(current)) {
+		if (!next || disallowed_contents.get(current).has(next)) {
+			return true;
+		}
+	}
 
-  return false;
+	return false;
 }