MatchFiles finds the files whose contents match the grep expression in the title parameter and the grep tag expression in the tag parameter.

ParseGrepTagsExp parses a cypress-grep tag expression.

ParseGrepTitleExp parses a cypress-grep expression and returns an Expression.

All represents a composite expression that evaluates to true if all child expressions evaluate to true.

Any represents a composite expression that evaluates to true if any child expression evaluates to true.

Exact represents an expression that wraps a string to be matched and evalutates to true if that string is an exact substring of the input.

Literal represents an expression that always evaluates to a literal truth value.

Partial represents an expression that wraps a string to be matched and evaluates to true if that string is a partial substring of the input.

Expression is an interface that represents a logical statement.