Search switches and keyboard shortcuts

Focus a supported search field to use its matching controls. These controls filter the current view. Mail search also needs mailbox and search access.

Control	Shortcut	Meaning
Aa	Alt+C	Match case.
ab	Alt+W	Match whole words.
.*	Alt+R	Use a regular expression.

Selection, keyboard navigation, and specialized filters follow the current view. If a regular expression is invalid, correct it before continuing.

See text matching for mail pattern limits and visual filters for structured mail conditions.