Bug Description
The syntax highlighting engine incorrectly parses standard prose apostrophes (single quotes) as the start of an unclosed string literal. This breaks syntax highlighting for all subsequent text in the file.
Expected Behavior
The syntax highlighter should recognize the single quote as a grammatical apostrophe within a prose block and maintain standard highlighting for the remaining list items, commands, and headings.
Actual Behavior
As shown in the attached image, the apostrophe in "user's" triggers a string-literal state. Because there is no matching closing quote, the entire remainder of the file—including the subsequent instructions, script paths, and the Constraints section—is colored entirely green.
Environment & Context
- Repository/Context: [https://codelabs.developers.google.com/getting-started-with-antigravity-skills#3]
- Impact: Reduces readability and breaks visual structure for any documentation or instructions utilizing possessive nouns or contractions.

Bug Description
The syntax highlighting engine incorrectly parses standard prose apostrophes (single quotes) as the start of an unclosed string literal. This breaks syntax highlighting for all subsequent text in the file.
Expected Behavior
The syntax highlighter should recognize the single quote as a grammatical apostrophe within a prose block and maintain standard highlighting for the remaining list items, commands, and headings.
Actual Behavior
As shown in the attached image, the apostrophe in
"user's"triggers a string-literal state. Because there is no matching closing quote, the entire remainder of the file—including the subsequent instructions, script paths, and theConstraintssection—is colored entirely green.Environment & Context