infra/perfetto.dev/src/gen_ui_reference.js

// Copyright (C) 2023 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

// Generation of UI API references

"use strict";

const fs = require("fs");
const path = require("path");
const argv = require("yargs").argv;

const PROJECT_ROOT = path.dirname(
  path.dirname(path.dirname(path.dirname(__filename))),
);

function main() {
  const inputPath = argv["i"];
  const outputPath = argv["o"];
  if (!inputPath) {
    console.error("Usage: -i ui/src/public/index.ts [-o out.md]");
    process.exit(1);
  }

  const text = fs.readFileSync(inputPath, "UTF8");

  const generatedMd = "```\n" + text + "```\n";

  if (outputPath) {
    fs.writeFileSync(outputPath, generatedMd);
  } else {
    console.log(generatedMd);
  }
  process.exit(0);
}

main();