1.1.2

Bug fixes

• Repetition: matching a ... is now iterative, so prog <files>... over a few thousand files parses instead of exhausting the stack
• Diagnostics: each caret is drawn under its own source line (and clamped to the line end), not all under the first
• Error output: a parse error under pythonw (where sys.stderr is None) or a closed stream no longer crashes with an AttributeError
• Subcommand dispatch: run(schema=...) is refused with a TypeError naming on(..., schema=...), instead of failing deep inside

Performance

• import docopt2 no longer pulls in dataclasses, inspect, typing_extensions, pathlib, decimal, uuid or datetime: the typed machinery builds on first use. About 11 ms off every run

Internal

• Diagnostic, Snippet and Caret are plain classes, not dataclasses (that decorator dragged inspect into every import). repr and equality unchanged
• Mutation testing runs weekly in CI, report-only