Function singleQuoteForEval

src/utils/bash/bashPipeCommand.ts:273–275

* Single-quote a string for use as an eval argument. Escapes embedded single * quotes via '"'"' (close-sq, literal-sq-in-dq, reopen-sq). Used instead of * shell-quote's quote() which switches to double-quote mode when the input * contains single quotes and then escapes ! -> \!, corrupting jq/awk

(s: string)

 * like `select(.x != .y)` into `select(.x \!= .y)`.
 */
function singleQuoteForEval(s: string): string {
  return "'" + s.replace(/'/g, `'"'"'`) + "'"
}

/**
 * Joins shell continuation lines (backslash-newline) into a single line.