theoephraim/grunt-i18n-gspreadsheet — pull request #10 by ziad-saab (2014-05-08 18:12:47+00:00)
Title: add possibility to filter translation keys to add/update by regex

Use `--regex-filter=...` on the command line. For example to only update translations where the key starts with `Ticket.`, use:

grunt i18n --regex-filter='^Ticket\.'

Make sure to use single quotes to prevent your shell from escaping your regex