Module exe 

Executable discovery (spec §20): an explicit configured override, then the absolute entries of PATH.

Structs

Found

A discovered executable.

Enums

ExecutableStatus

Where agents resolved an agent’s executable to (SP5a design §3). Each variant is a listed fact, not an error.

Hit 🔒

What a PATH directory holds for an agent.

Origin

Where a discovered executable came from.

Constants

SHELL_EXTENSIONS 🔒

Extensions std would run through a shell or that need an interpreter: refused on every platform (spec §23.2, SP2 design §7.2).

Functions

discover

Finds name for agent: the explicit override when given, otherwise the first absolute PATH directory that holds it. A shell script or a Windows shim is refused with a hint naming config_file.

has_shell_extension 🔒

Whether the file name ends in a shell extension. Trailing spaces and dots are ignored first, because Windows strips them when it opens or launches the path (codex.cmd runs codex.cmd through cmd.exe).

is_executable 🔒

not_installed 🔒

repository_local

Finds name through the RELATIVE entries of path_var, each resolved against cwd, in order; the first native (or, on Windows, unsupported) form wins. Absolute entries are skipped. Never runs anything.

search_dir 🔒

search_path 🔒

unsupported 🔒