feat: env-var fallbacks and did-you-mean for unknown flags - #57

Merged

noah-emp merged 7 commits into

mainfrom

cursor/env-defaults-and-suggestions-96ed

Oct 2, 2026

Commits on Oct 2, 2026

spec: env-var fallbacks and did-you-mean suggestions (SHAKE-PARSE-11, PARSE-12, HELP-3, ERR-3, ERR-4, ARGS-2 pending; TRUST-5)

cursoragent
and
noah-emp
committed
839dc45
refactor: an argument's default sits in Fallback{env, default}, behavior unchanged

cursoragent
and
noah-emp
committed
e75f2b4
feat: env-var fallbacks (env, parse_env, env_vars, [env: NAME] in help); prove SHAKE-PARSE-11, PARSE-12, HELP-3, ARGS-2

cursoragent
and
noah-emp
committed
7ae52f8
docs: env fallbacks in the README; RFC types follow the Var alias

cursoragent
and
noah-emp
committed
9c26c59
feat: did-you-mean suggestion for unknown long options, shown as clap's tip in err_text; prove SHAKE-ERR-3, ERR-4

cursoragent
and
noah-emp
committed
31f8df9
docs: suggestions in the README; RFC marked implemented

cursoragent
and
noah-emp
committed
864556c
docs: RFC records design runner B, which returned after synthesis

cursoragent
and
noah-emp
committed
b9d0a80