Function parseStatements

source code/utils/bash/bashParser.ts:771–873

* Parse a sequence of statements separated by ; & newline. Returns a flat list * where ; and & are sibling leaves (NOT wrapped in 'list' — only && || get * that). Stops at terminator or EOF.

(P: ParseState, terminator: string | null)

 * that). Stops at terminator or EOF.
 */
function parseStatements(P: ParseState, terminator: string | null): TsNode[] {
  const out: TsNode[] = []
  while (true) {
    skipBlanks(P.L)
    const save = saveLex(P.L)
    const t = nextToken(P.L, 'cmd')
    if (t.type === 'EOF') {
      restoreLex(P.L, save)
      break
    }
    if (t.type === 'NEWLINE') {
      // Process pending heredocs
      if (P.L.heredocs.length > 0) {
        scanHeredocBodies(P)
      }
      continue
    }
    if (t.type === 'COMMENT') {
      out.push(leaf(P, 'comment', t))
      continue
    }
    if (terminator && t.type === 'OP' && t.value === terminator) {
      restoreLex(P.L, save)
      break
    }
    if (
      t.type === 'OP' &&
      (t.value === ')' ||
        t.value === '}' ||
        t.value === ';;' ||
        t.value === ';&' ||
        t.value === ';;&' ||
        t.value === '))' ||
        t.value === ']]' ||
        t.value === ']')
    ) {
      restoreLex(P.L, save)
      break
    }
    if (t.type === 'BACKTICK' && P.inBacktick > 0) {
      restoreLex(P.L, save)
      break
    }
    if (
      t.type === 'WORD' &&
      (t.value === 'then' ||
        t.value === 'elif' ||
        t.value === 'else' ||
        t.value === 'fi' ||
        t.value === 'do' ||
        t.value === 'done' ||
        t.value === 'esac')
    ) {
      restoreLex(P.L, save)
      break
    }
    restoreLex(P.L, save)
    const stmt = parseAndOr(P)