Function parseProcessSub

src/utils/bash/bashParser.ts:1861–1883

(P: ParseState)

}

function parseProcessSub(P: ParseState): TsNode | null {
  const c = peek(P.L)
  if ((c !== '<' && c !== '>') || peek(P.L, 1) !== '(') return null
  const start = P.L.b
  advance(P.L)
  advance(P.L)
  const open = mk(P, c + '(', start, P.L.b, [])
  const body = parseStatements(P, ')')
  skipBlanks(P.L)
  let close: TsNode
  if (peek(P.L) === ')') {
    const cs = P.L.b
    advance(P.L)
    close = mk(P, ')', cs, P.L.b, [])
  } else {
    close = mk(P, ')', P.L.b, P.L.b, [])
  }
  return mk(P, 'process_substitution', start, close.endIndex, [
    open,
    ...body,
    close,
  ])
}

function scanHeredocBodies(P: ParseState): void {
  // Skip to newline if not already there