klz-cables.com/.pnpm-store/v10/files/40/6618382276e52fe941a08086e0830c0257074fc99ec898fbaf3a7dd6163a535d06d6aa5c0681e9ee849f41d2a9bd75d0fd668b937dde41c352b1ba90109f95

type ModeWriter = (doc: Doc, modes: { execution: "sync" | "async" }) => void;

export class Doc {
  args!: string[];
  content: string[] = [];
  indent = 0;

  constructor(args: string[] = []) {
    if (this) this.args = args;
  }

  indented(fn: (doc: Doc) => void) {
    this.indent += 1;
    fn(this);
    this.indent -= 1;
  }

  write(fn: ModeWriter): void;
  write(line: string): void;
  write(arg: any) {
    if (typeof arg === "function") {
      (arg as ModeWriter)(this, { execution: "sync" });
      (arg as ModeWriter)(this, { execution: "async" });
      return;
    }

    const content = arg as string;
    const lines = content.split("\n").filter((x) => x);
    const minIndent = Math.min(...lines.map((x) => x.length - x.trimStart().length));
    const dedented = lines.map((x) => x.slice(minIndent)).map((x) => " ".repeat(this.indent * 2) + x);
    for (const line of dedented) {
      this.content.push(line);
    }
  }

  compile() {
    const F = Function;
    const args = this?.args;
    const content = this?.content ?? [``];
    const lines = [...content.map((x) => `  ${x}`)];
    // console.log(lines.join("\n"));
    return new F(...args, lines.join("\n"));
  }
}