Crate roba 

roba – single-prompt CLI runner built on claude-wrapper.

This lib hosts the module surface so integration tests can drive the same code paths the binary uses. main.rs is just an entry that hands a parsed cli::Cli to dispatch.

See cli-runner.md at the repo root for the design brainstorm.

Modules

agent_check

Agent frontmatter permission check.

aliases

User-defined aliases: git-style shortcuts defined in roba.toml that expand to a prompt template (plus default flags / a pinned agent) and dispatch like a normal roba call.

cli

Clap-derived CLI structs. Cli is the top-level entry; default invocation (no subcommand) dispatches to crate::run_ask with the flattened AskArgs.

cost

roba cost – aggregate token usage from session history.

doctor

roba doctor – a health check for the claude boundary.

env

ROBA_<PARAM> env-var override layer.

error

JSON error envelope for --json mode.

history

roba history, roba last, and the --pick interactive chooser.

output

Output-side helpers: formatters for the cost footer, truncation, refusal heuristics, code-block extraction.

profile

Config system for roba.

prompt

Prompt input + composition.

rates

Per-model dollar-rate table for cost reporting.

render

Presentation / “eye candy” subsystem.

session

Session continuation and permission preset application.

stream

Streaming-mode pipeline (–stream).

Functions

classify_exit_code

Map an anyhow error chain to a stable exit code:

dispatch

Dispatch a parsed Cli to the matching runner. Subcommands (history, last) run synchronously; the default action (run_ask) is async.

run_ask

Default action: resolve a prompt, send it through claude, render the result.