Module ctx_shell 

Functions

contains_auth_flow

Detects OAuth device code flow output that must not be compressed. Uses a two-tier approach: strong signals match alone (very specific to device code flows), weak signals require a URL/domain in the same output.

handle

Compresses shell command output using the unified compression pipeline. Delegates to the same exit-code-aware logic used by the CLI, so a failed command (exit_code != 0) is preserved verbatim and successful output is compressed consistently (excluded_commands, structural routing, terse). #810.

normalize_command_for_shell

On Windows cmd.exe, ; is not a valid command separator. Convert cmd1; cmd2 to cmd1 && cmd2 when running under cmd.exe.

validate_command

Validates a shell command before execution. Returns Some(error_message) if the command should be rejected, None if it’s safe to run.