hrw4u: add --error-format flag with pluggable formatters#13147

Open

samtes wants to merge 8 commits into

apache:masterfrom

samtes:hrw4u-error-format

Commits on May 6, 2026

hrw4u: fail fast when the antlr generator is missing

samtes
authored and
Sam Weldemariam
committed
hrw4u: extract error rendering into pluggable formatters

samtes
authored and
Sam Weldemariam
committed
hrw4u: add --error-format flag for json and markdown output

samtes
authored and
Sam Weldemariam
committed
hrw4u: omit 'Found 1 error:' preamble for single-error output

samtes
authored and
Sam Weldemariam
committed

Commits on May 8, 2026

hrw4u: reflow trailing-comma signatures so yapf can collapse them

samtes
authored and
Sam Weldemariam
committed

Commits on May 11, 2026

hrw4u: extend antlr-on-PATH check to inverse generation

samtes
authored and
Sam Weldemariam
committed
hrw4u: annotate _build_formatter return type

samtes
authored and
Sam Weldemariam
committed
hrw4u: drop duplicated location prefix on parse-time fatal errors

samtes
authored and
Sam Weldemariam
committed