futpib / claugrep / 25921731973

92%

Build Type

push

github

Committed by futpib

Commit Message

feat: tighten CLI UX — unlimited results, exit codes, warnings

A bundle of CLI hygiene fixes uncovered by an audit of the flag
surface. Each one removes a footgun the user otherwise had to learn
the hard way.

- --max-results 0 now means unlimited, matching --max-line-width 0.
  The hint text and tests reflect the escape hatch.

- --max-results now warns when set on subcommands that don't honor
  it (last, tail, dump, projects, sessions, memory dump). The flag
  becomes Option<usize> so we can distinguish user-set from default.

- The "result limit reached" hint no longer fires on the exact-count
  coincidence. search_sessions returns (count, hit_cap) and callers
  only print the hint on a real cap break; memory search mirrors it.

- Unknown -t TYPE (e.g. typo "tool-uses") is now fatal (exit 2)
  instead of a silent warning that yields zero results. Valid
  TYPE.subtype with an unsupported subtype keeps the warn+fallback
  behaviour the existing test asserts.

- Search and memory search now warn when a pattern fails to compile
  as a regex and falls back to literal — typos in regexes used to
  silently turn into literal searches with no signal.

- tail -f --subagents warns that --subagents has no effect with -f;
  only the main session file is followed.

- Validation and lookup errors (parse_since_date failures, malformed
  session selectors, tail-f setup failures) now exit 2 instead of 1,
  aligning with grep convention (1 = no match, 2 = error).

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Coverage Stats

56 of 80 new or added lines in 2 files covered. (70.0%)

1 existing line in 1 file now uncovered.

3477 of 3774 relevant lines covered (92.13%)

43.91 hits per line