sh 要克服所有要点的要点

Posted 2021-05-07

Run like so:

```bash
chmod u+x gist-clone-all
./gist-clone-all username OAUTH_TOKEN
```

You'll want to replace “username” with your own username and “OAUTH_TOKEN” with an OAuth token.

This script clones using the *push* URL, so you should probably be the owner of the gists. You could also use this to clone someone else's gists, but in that case you may wish to edit the code to use `gist_pull_url` instead.

#!/usr/bin/env node

var fs = require("fs"),
    https = require("https"),
    exec = require("child_process").exec;

// TODO --pull or --push

var user = process.argv[2],
    token = process.argv[3];

fetchAndClone(1, function callback(error, nextPage) {
  if (error) throw error;
  if (nextPage > 0) fetchAndClone(nextPage, callback);
});

function fetchAndClone(page, callback) {
  fetch(page, function(error, gists) {
    if (error) return callback(error);
    if (gists.length) ++page; else page = -1;
    cloneNext(gists.pop());

    function cloneNext(gist) {
      if (!gist) return callback(null, page);
      if (directoryExists(gist.id)) return cloneNext(gists.pop());
      console.log("cloning " + gist.id);
      exec("git clone [e-mail]:" + gist.id + ".git", function(error, stdout, stderr) {
        if (error) return callback(error);
        cloneNext(gists.pop());
      });
    }
  });
}

function fetch(page, callback) {
  var request = https.request({
    hostname: "api.github.com",
    port: 443,
    path: "/users/" + encodeURIComponent(user) + "/gists?page=" + page,
    method: "GET",
    headers: {
      "Accept": "application/vnd.github.v3+json",
      "Authorization": "token " + token,
      "User-Agent": "mbostock/gist-clone-all"
    }
  }, function(response) {
    var chunks = [];
    response.setEncoding("utf8");
    response.on("data", function(chunk) { chunks.push(chunk); });
    response.on("end", function() { callback(null, JSON.parse(chunks.join(""))); });
  });
  request.on("error", callback);
  request.end();
}

function directoryExists(path) {
  try {
    return fs.lstatSync(path).isDirectory();
  } catch (ignored) {
    return false;
  }
}

#!/bin/bash

for i in *; do
  if [ -d $i ]; then
    pushd $i
    git commit -am '' --allow-empty-message && git push
    popd
  fi
done