Expand description
Core implementation of the brush shell. Implements the shell’s abstraction, its interpreter, and various facilities used internally by the shell.
Re-exports§
pub use commands::CommandArg;pub use commands::ExecutionContext;pub use error::BuiltinError;pub use error::Error;pub use error::ErrorKind;pub use extensions::ShellExtensions;pub use results::ExecutionControlFlow;pub use results::ExecutionExitCode;pub use results::ExecutionResult;pub use results::ExecutionSpawnResult;pub use sourceinfo::SourceInfo;pub use variables::ShellValue;pub use variables::ShellVariable;
Modules§
- arithmetic
- Arithmetic evaluation
- builtins
- Facilities for implementing and managing builtins
- callstack
- Call stack representations.
- commands
- Command execution
- completion
- Implements programmable command completion support.
- env
- Implements a shell variable environment.
- error
- Error facilities
- escape
- String escaping utilities
- expansion
- Word expansion utilities.
- extensions
- Definition of shell behavior traits and defaults.
- functions
- Structures for managing function registrations and calls.
- history
- Facilities for tracking and persisting the shell’s command history.
- int_
utils - Generic utilities.
- interfaces
- Exports traits for shell interfaces implemented by callers.
- jobs
- Job management
- namedoptions
- Defines shell options.
- openfiles
- Managing files open within a shell instance.
- options
- Defines runtime options for the shell.
- parser
- Re-export parser types used in core definitions.
- pathcache
- Path cache
- pathsearch
- Path searching utilities.
- patterns
- Shell patterns
- processes
- Process management
- results
- Encapsulation of execution results.
- sourceinfo
- Source info.
- sys
- Platform abstraction facilities
- terminal
- Terminal control utilities.
- tests
- Shell test conditional expressions
- timing
- Command timing
- trace_
categories - Trace utilities
- traps
- Facilities for configuring trap handlers.
- variables
- Implements variables for a shell environment.
Structs§
- Create
Options - Options for creating a new shell.
- Execution
Parameters - Parameters for execution.
- Shell
- Represents an instance of a shell.
- Shell
Builder - Builder for Shell
- Source
Position - Represents a position in source text.
- Source
Position Offset - Represents an offset in source text.
- Source
Span - Represents a span within source text.
Enums§
- Process
Group Policy - Policy for how to manage spawned external processes.
- Profile
Load Behavior - Behavior for loading profile files.
- RcLoad
Behavior - Behavior for loading rc files.
Traits§
- Shell
Builder State - Builder’s type state specifies if members are set or not (unset).
- Shell
State - A dyn-safe trait for constrained access to shell state.
Type Aliases§
- ShellFd
- Type alias for shell file descriptors.