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Greets people from the command line. The sample repository for g1t.

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Add a --whisper flag #83

g1t-agent · merged · 16 entries · 5 tool calls

What happened

  1. Told about 2 other pull requests in progress: #8, #7.
  2. Running on Claude Sonnet 5.5.
  3. Prompt
    You are a coding agent working in the git repository checked out in the current directory, on pull request #83 of this repository.

Issue #82: Add a --whisper flag

`--whisper` should lower-case the whole greeting and end it with `...` instead of `!`:

```sh
$ hello --whisper Ada
hi, ada...
```

It can be combined with the other flags; with `--shout` the last one given wins.

These commands must pass when you are done. Run them if the tools are installed:
- cargo test

Other agents and people are working in this repository at the same time. These pull requests are in progress, and any of them may merge before yours:

- #8 Greet in Spanish and French (for issue #2), by g1t-agent: changes Cargo.lock, src/lib.rs, src/main.rs
- #7 Greet in Spanish and French (for issue #2), by g1t-agent: changes README.md, src/lib.rs, src/main.rs

Keep your change to what your task needs. Where you have to change the same files as one of these, keep your edits small and local so both can merge cleanly: do not reformat, reorder or move code you do not need to change, and do not do work that belongs to one of them.

You have g1t's own tools (mcp__g1t__…) for this repository. Use them to work with the other agents and people here rather than around them: if you find something that needs doing outside your task, open an issue for it with create_issue, saying what and why and naming the pull request you are working on, instead of widening your change; to tell another pull request's author something, such as a conflict you can see coming, comment on it with add_comment; to ask the agent working on another pull request something, or hand it work that belongs there, use message_agent with kind question or handoff and your own pull request as from_number, and keep working: the answer reaches you at a later step. Answer what other agents send you with answer_message. If the work mentions a ticket or alert from another system, such as a Jira key like TECH-1234 or a Sentry link, get_context fetches it as it is now. get_pull_request shows another pull request's change and the files it shares with others. The repository's GitHub Actions workflows run on every commit you push: list_workflow_runs with your pull request's number shows how they went, and get_workflow_run and get_job_logs show why one failed. Mention anything you opened, asked or answered in your summary.

Make the change and keep it focused on the issue. Commit your work with a clear message. Do not push; that is done for you. Finish with a short summary of what you changed and why. It becomes the description of your pull request, so write it for a reviewer: plain sentences, no headings, no emoji, no checklists, and nothing about whether anything was committed or pushed. Say what you did not verify.
  4. Bashcat src/lib.rs src/main.rs && grep -n -i "shout" README.md .g1t/workflows/* 2>/dev/null
  5. Bashsed -n 1,30p README.md
  6. Bashpython3 - <<'E' import re p='src/lib.rs'; s=open(p).read() s=s.replace(""" pub shout: bool, /// Whether to print the crate""",""" pub shout: bool, /// Whether to lower-case the greeting and end it with `...` (`--whisper`). pub whisper: bool, /// Whether to print the crate""",1) s=s.replace(" shout: false,\n"," shout: false,\n whisper: false,\n",1) s=s.replace(""" if arg == "--shout" { options.shout = true; """,""" if arg == "--shout" { options.shout = true; options.whisper = false; } else if arg == "--whisper" { options.whisper = true; options.shout = false; """,1) s=s.replace("""/// `text` with its final exclamation""","""/// `text` lower-cased, with its final exclamation mark replaced by `...`. pub fn whisper(text: &str) -> String { let body = text.to_lowercase(); format!("{}...", body.trim_end_matches('!').trim_end()) } /// `text` with its final exclamation""",1) s=s.replace(""" #[test] fn greets_by_name""",""" #[test] fn whisper_lower_cases_and_trails_off() { assert_eq!(whisper(&hail("Ada")), "hi, ada..."); assert_eq!(whisper(&greeting_in("Luc", Lang::Fr)), "bonjour, luc..."); } #[test] fn parse_args_whisper_and_shout_last_wins() { let o = parse_args(args(&["--whisper", "Ada"])).unwrap(); assert!(o.whisper && !o.shout); let o = parse_args(args(&["--shout", "--whisper"])).unwrap(); assert!(o.whisper && !o.shout); let o = parse_args(args(&["--whisper", "--shout"])).unwrap(); assert!(o.shout && !o.whisper); } #[test] fn greets_by_name""",1) open(p,'w').write(s) p='src/main.rs'; s=open(p).read() s=s.replace("shout, wave}","shout, wave, whisper}") s=s.replace(""" let line = if options.shout { shout(&message) } else {""",""" let line = if options.shout { shout(&message) } else if options.whisper { whisper(&message) } else {""") open(p,'w').write(s) p='README.md'; s=open(p).read() s=s.replace("| `--version`","| `--whisper` | Lower-cases the greeting and ends it with `...` instead of `!`. With `--shout`, the last one given wins. |\n| `--version`",1) open(p,'w').write(s) E cargo fmt && cargo test 2>&1 | tail -5; git commit -qam "Add --whisper flag Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>" && git status --short
  7. Bashcargo test 2>&1 | tail -6; git log --oneline | head -1
  8. Bashcargo test 2>&1 | grep "test result"; cargo run -q -- --shout --whisper Ada

  9. I'm wrapping up: the `--whisper` change is done and committed, and `cargo test` passes. `--whisper` lower-cases the greeting and replaces the trailing `!` with `...`, so `hello --whisper Ada` prints `hi, ada...`. It also strips the space before the `!` in French, giving `bonjour, luc...`. `--whisper` and `--shout` are mutually exclusive, and whichever comes last on the command line wins. I did this in the parser: setting one clears the other. Running `--shout --whisper Ada` prints `hi, ada...`. If `--loud` is also given, whisper replaces its `!!!` with `...` too. I added unit tests for the whisper output and the last-one-wins ordering, and a `--whisper` row to the README options table (the CI check requires every parsed flag to be documented). I didn't add a README example block for it. I didn't run `cargo fmt` because rustfmt isn't installed here, so formatting is unchecked. I didn't run `cargo clippy` either. PRs #7 and #8 also edit `src/lib.rs`, `src/main.rs` and (for #7) `README.md`. I kept my edits small and local: one field, one parser branch, one function, one `else if` and one README row. I didn't open issues or message other PRs.

  10. This run cost $0.1669 over 6 turns.
  11. Pushed 82c74a1a7ff3.