Struct ScriptedShell 

pub struct ScriptedShell { /* private fields */ }

A Shell implementation that drives the real spinner overlay using pre-configured output scripts. No OS processes are spawned.

Intended for testing use. Enqueue one Script per expected Shell::run_command call via ScriptedShell::push; each call pops the front script and replays its events through the live overlay renderer, letting you write overlay integration tests without real subprocesses.

Use ScriptedShell::with_config to supply a custom ShellConfig (e.g. to change the overlay viewport height).

Implementations

impl ScriptedShell

pub fn new() -> Self

Create a new ScriptedShell with an empty script queue and default config.

pub fn with_config(self, config: ShellConfig) -> Self

Override the shell configuration (e.g. viewport_size).

pub fn push(self, script: Script) -> Self

Enqueue a script to be consumed by the next run_command call.

Trait Implementations

impl Default for ScriptedShell

fn default() -> Self

Returns the “default value” for a type.

impl Shell for ScriptedShell

fn run_command( &self, label: &str, _program: &str, _args: &[&str], output: &mut dyn Output, _mode: OutputMode, ) -> Result<CommandResult, ShellError>

Run program with args, displaying progress under label.

fn shell_exec( &self, _script: &str, _output: &mut dyn Output, _mode: OutputMode, ) -> Result<CommandResult, ShellError>

Run an arbitrary shell script string (passed to bash -c / powershell -Command).

fn command_exists(&self, _program: &str) -> bool

Return true when program can be found on PATH.

fn command_output( &self, _program: &str, _args: &[&str], ) -> Result<String, ShellError>

Run program args and return its captured stdout as a trimmed String.

fn exec_capture( &self, _cmd: &str, _output: &mut dyn Output, _mode: OutputMode, ) -> Result<CommandResult, ShellError>

Run a shell command, capturing stdout/stderr silently without display. In dry-run mode (DryRunShell), logs the command and returns success without executing.

fn exec_interactive( &self, _cmd: &str, _output: &mut dyn Output, _mode: OutputMode, ) -> Result<(), ShellError>

Run a shell command with inherited stdio (for interactive flows like aws sso login). In dry-run mode (DryRunShell), logs the command and returns success without executing.