codemd 0.2.0

CLI tool to extract code from markdown files.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29

#!/usr/bin/env node

const { exec } = require("child_process");

const controller =
  typeof AbortController !== "undefined"
    ? new AbortController()
    : {
        abort: () => {},
        signal:
          typeof AbortSignal !== "undefined" ? new AbortSignal() : undefined,
      };
const { signal } = controller;

exec("codemd", { signal }, (error, stdout, stderr) => {
  stdout && console.log(stdout);
  stderr && console.error(stderr);
  if (error !== null) {
    console.log(`exec error: ${error}`);
  }
});

process.on("SIGTERM", () => {
  controller && controller.abort();
});

process.on("SIGINT", () => {
  controller && controller.abort();
});