shellparse

Documentation

Index

• type Redirection
• type Segment
  • func Parse(command string) ([]Segment, error)

Types

type Redirection

type Redirection struct {
	Raw       string
	SafeFDDup bool
}

Redirection is a shell redirection operator seen outside quotes.

type Segment

type Segment struct {
	Text            string
	Normalized      string
	Separator       string
	Argv            []string
	Redirections    []Redirection
	UnsafeExpansion bool
}

Segment is one shell command segment split on control operators.

func Parse

func Parse(command string) ([]Segment, error)

Parse scans a /bin/sh-style command line into command segments. It intentionally models only the shell surface Lightcode needs for permission checks: command boundaries, argv normalization, substitutions, expansions, and redirection operators.