Regex to replace values that include part of match in replacement in sublime?
The replacement expression is: \$\1\u\2 \1, \2 are the captures (or $1, $2) \u up-cases (see the Replacement String Syntax section). See the Regular Expressions chapter (in the TextMate docs) for more information. There’s already a package that does this, and more: Brief blog about CaseConversion CaseConversion package