key_selection library

Classes

KeySelection: Which keys, in which locales, a per-key command should act on.

describeKeyCount(int n) → String: key / N keys, for a summary line that reads the same either way.
previewKeys(Iterable<String> keys, {int limit = 6}) → String: A short, sorted preview of keys for a summary line.
resolveSelection({required DialectProject project, required String command, required List<String> positionals, String? namespace, String? locale, bool all = false}) → KeySelection: Resolve positionals + namespace + locale into a KeySelection against project. With all, the selection is every source key instead (the bulk form for a writer outside Dialect, which has no list to name). Throws SelectionFailure with a ready-to-print message when the request cannot be honoured.

SelectionFailure: A selection that could not be resolved: code is the exit code the command should return, lines the message to print to stderr.