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Escape unprintable 0x7F (delete control character) #2144

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merged 3 commits into from
Dec 11, 2023
Merged

Escape unprintable 0x7F (delete control character) #2144

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2e54341
Escape unprintable 0x7F (delete control character)
ntkme Dec 6, 2023
97d7944
Merge branch 'main' of github.com:sass/dart-sass into escape-del
nex3 Dec 8, 2023
5ac3b8c
Add a CHANGELOG entry
nex3 Dec 8, 2023
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2 changes: 2 additions & 0 deletions CHANGELOG.md
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Expand Up @@ -3,6 +3,8 @@
* Produce better output for numbers with complex units in `meta.inspect()` and
debugging messages.

* Escape U+007F DELETE when serializing strings.

* When generating CSS error messages to display in-browser, escape all code
points that aren't in the US-ASCII region. Previously only code points U+0100
LATIN CAPITAL LETTER A WITH MACRON were escaped.
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3 changes: 2 additions & 1 deletion lib/src/visitor/serialize.dart
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Expand Up @@ -1090,7 +1090,8 @@ final class _SerializeVisitor
$fs ||
$gs ||
$rs ||
$us:
$us ||
$del:
_writeEscape(buffer, char, string, i);

case $backslash:
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