Question

It’s just underlining the matched brackets, Is it possible to make it more useful like changing brackets colour or highlighting the line of brackets?

Answer 1

there is plugin BracketHighlighter

features:

• Customizable highlighting of brackets (),[],<>,{}
• Customizable highlighting of Tags (supports unary tags and supports self closing /> (HTML5 coming))
• Customizable highlighting of quotes
• Selectively disable or enable specific matching of tags, brackets, or quotes
• Selectively whitelist or blacklist matching of specific tags, brackets, or quotes based on language
• When using on demand shortcut, show line count and char count between match in the status bar
• Shortcuts for moving cursor to beginning or end of bracketed content (will focus on beginning or end bracket if not currently multi-selecting)
• Shortcut for selecting all of the bracketed content
• and others, see the github site.