shanglei 041bf48e0e feat: unify output surface contract for flags, formats and errors ...

Consolidate the CLI output/error contract so agents can predict behavior
from a command's declaration:

- --json / --format resolved through a single FormatCapabilities set;
  explicit --format wins over --json across api, service, shortcut and
  auth scopes
- --format pretty renders as indented JSON via its own Format case,
  no longer aliased to table
- a single root FlagErrorFunc classifies pflag typed errors; the mail
  and sheets local FlagErrorFunc hooks are removed
- cobra argument, required-flag and flag-group errors are typed at their
  validation stage; the usage-error text markers are removed
- root and group unknown commands return structured suggestions
- manifest-export marks pure group nodes as non-runnable

2026-07-14 19:04:01 +08:00

..

api_test.go

feat: unify output surface contract for flags, formats and errors

2026-07-14 19:04:01 +08:00

api.go

feat: unify output surface contract for flags, formats and errors

2026-07-14 19:04:01 +08:00