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Fix dealing with trailing newline characters 

Regression from:
- 01b1ed9a98

The new parser needs to be able to deal with trailing
newline characters, which if present will be interpreted
as trailing spaces.
This commit is contained in:
Raymond Hill 2020-06-05 09:57:48 -04:00
parent cef034f650
commit 6633e2635d
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GPG Key ID: 25E1490B761470C2
1 changed files with 9 additions and 2 deletions
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11
src/js/static-filtering-parser.js
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@ -1000,10 +1000,17 @@ const BITHostname = BITNum | BITAlpha | BITUppercase | BITDash | BITPeriod
const BITPatternToken = BITNum | BITAlpha | BITPercent;
const BITLineComment = BITExclamation | BITHash | BITSquareBracket;
// Important: it is expected that lines passed to the parser have been
// trimmed of new line characters. Given this, any newline characters found
// will be interpreted as normal white spaces.
const charDescBits = [
/* 0x00 - 0x08 */ 0, 0, 0, 0, 0, 0, 0, 0, 0,
/* 0x09 */ BITSpace,
/* 0x0A - 0x0F */ 0, 0, 0, 0, 0, 0,
/* 0x09 */ BITSpace, // \t
/* 0x0A */ BITSpace, // \n
/* 0x0B - 0x0C */ 0, 0,
/* 0x0D */ BITSpace, // \r
/* 0x0E - 0x0F */ 0, 0,
/* 0x10 - 0x1F */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
/* 0x20 */ BITSpace,
/* 0x21 ! */ BITExclamation,