shellpattern

Documentation

Overview

Package shellpattern defines lexical shell patterns blocked by the safe-output harness. These are policy checks, not shell execution analysis.

Index

• type Expansion
  • func FirstUnsafeExpansion(script string) (Expansion, bool)

Types

type Expansion

type Expansion struct {
	Start       int
	End         int
	Description string
}

func FirstUnsafeExpansion

func FirstUnsafeExpansion(script string) (Expansion, bool)

FirstUnsafeExpansion preserves the compiler's lexical harness policy, including matches in quoted text and comments. Arithmetic expansion is allowed; nested command substitutions inside it are still checked.