Function DEFAULT_SEMANTIC

src/tools/BashTool/commandSemantics.ts:22–26

(exitCode, _stdout, _stderr)

 * Default semantic: treat only 0 as success, everything else as error
 */
const DEFAULT_SEMANTIC: CommandSemantic = (exitCode, _stdout, _stderr) => ({
  isError: exitCode !== 0,
  message:
    exitCode !== 0 ? `Command failed with exit code ${exitCode}` : undefined,
})

/**
 * Command-specific semantics