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command

package

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Versions in this module

v0

v0.1.0

Oct 5, 2026

Changes in this version

+ func RegisterBuiltin(c Command)

+ type AliasTable interface

+ All func() map[string]string

+ Clear func()

+ Get func(name string) (string, bool)

+ Names func() []string

+ Set func(name, value string)

+ Unset func(name string) bool

+ type Command interface

+ Execute func(ctx context.Context, args []string, c *Context) Result

+ Name func() Name

+ Trusted func() bool

+ func DefaultBuiltins() []Command

+ func Define(name string, fn func(ctx context.Context, args []string, c *Context) Result) Command

+ type Context struct

+ Aliases AliasTable

+ Cwd string

+ Env map[string]string

+ Exec SubExecFunc

+ ExportedEnv map[string]string

+ FS gbfs.FileSystem

+ Fetch network.Doer

+ History HistoryRing

+ Limits Limits

+ Registry *Registry

+ Shopt ShoptTable

+ Sleep SleepFunc

+ SourceDepth int

+ Stderr io.Writer

+ Stdin io.Reader

+ Stdout io.Writer

+ Trace TraceFunc

+ type HistoryRing interface

+ Add func(cmd string)

+ Clear func()

+ Len func() int

+ List func() (seqs []int, cmds []string)

+ type InvokeToolFunc = func(ctx context.Context, path, argsJSON string) (string, error)

+ type Limits struct

+ MaxArrayElements int

+ MaxAwkIterations int

+ MaxBraceExpansionResults int

+ MaxCallDepth int

+ MaxCommandCount int

+ MaxFileDescriptors int

+ MaxFileSystemBytes int

+ MaxGlobOperations int

+ MaxHeredocSize int

+ MaxInputSize int

+ MaxJqIterations int

+ MaxJsTimeout time.Duration

+ MaxLoopIterations int

+ MaxOutputSize int

+ MaxPythonTimeout time.Duration

+ MaxSedIterations int

+ MaxSourceDepth int

+ MaxSqliteTimeout time.Duration

+ MaxStringLength int

+ MaxSubstitutionDepth int

+ type Name string

+ type Registry struct

+ func NewRegistry() *Registry

+ func (r *Registry) Has(name string) bool

+ func (r *Registry) Lookup(name string) (Command, bool)

+ func (r *Registry) Names() []Name

+ func (r *Registry) Register(c Command)

+ type Result struct

+ ExitCode int

+ Stderr string

+ Stdout string

+ type ShoptTable interface

+ IsSet func(name string) bool

+ Names func() []string

+ Set func(name string, on bool)

+ type SleepFunc = func(ctx context.Context, d time.Duration) error

+ type SubExecFunc = func(ctx context.Context, script string, opts SubExecOptions) (Result, error)

+ type SubExecOptions struct

+ Args []string

+ Cwd string

+ Env map[string]string

+ ReplaceEnv bool

+ SourceDepth int

+ Stderr io.Writer

+ Stdin io.Reader

+ Stdout io.Writer

+ type TraceEvent struct

+ Category string

+ Details map[string]any

+ Duration time.Duration

+ Name string

+ type TraceFunc = func(TraceEvent)