Yeachan-Heo 1f53d961ff Route nested CLI help requests to usage instead of operand fallthrough ...

The direct CLI wrappers for agents, skills, and mcp treated nested help flags as ordinary operands. That made commands like `claw mcp show --help` report a missing server and `claw skills install --help` fall into filesystem install logic instead of surfacing usage.

This change normalizes help-path arguments before dispatch so nested help stays on the help path. The regression tests cover both handler-level behavior and end-to-end CLI output for nested help and unknown subcommands with trailing help flags.

Constraint: Keep the fix scoped to direct CLI slash-command wrappers without changing unrelated parser behavior
Rejected: Rework top-level argument parsing for all subcommands | broader risk than needed for the regression
Confidence: high
Scope-risk: narrow
Reversibility: clean
Directive: If more nested subcommands are added, extend the help-path normalization table before relying on raw operand dispatch
Tested: cargo build -p commands -p rusty-claude-cli
Tested: cargo test -p commands -p rusty-claude-cli
Not-tested: cargo clippy -p commands -p rusty-claude-cli --all-targets --no-deps -- -D warnings (pre-existing warnings in untouched files block clean run)

2026-04-05 16:38:43 +00:00

..

lib.rs

Route nested CLI help requests to usage instead of operand fallthrough

2026-04-05 16:38:43 +00:00