feat: init

index.js

@@ -0,0 +1,50 @@
+bin/linux_x64/clang-format
+
+'use strict'
+
+var visit = require('unist-util-visit')
+var fs = require('fs')
+spawn = require('child_process').spawn
+
+function getNativeBinary() {
+  let nativeBinary;
+
+  if (os.platform() === 'win32') {
+    nativeBinary = path.join(`${__dirname}`, `../clang-format/bin/win32/clang-format.exe`);
+  } else {
+    nativeBinary = path.join(`${__dirname}`, `../clang-format/bin/${os.platform()}_${os.arch()}/clang-format`);
+  }
+
+  if (!fs.existsSync(nativeBinary)) {
+    const message = 'This module doesn\'t bundle the clang-format executable for your platform. ' +
+      `(${os.platform()}_${os.arch()})\n` +
+      'Consider installing it with your native package manager instead.\n';
+    throw new Error(message);
+  }
+  return nativeBinary;
+}
+
+
+function visitor(node) {
+  let nativeBinary = getNativeBinary()
+  if (node.type == 'code' || node.type == 'inlineCode') {
+    if (node.lang.toLowerCase() == 'c++' || node.lang.toLowerCase() == 'cpp') {
+      var child = spawnSync(nativeBinary);
+
+      child.stdin.setEncoding('utf-8');
+      child.stdout.pipe(process.stdout);
+
+      child.stdin.write(node.value);
+
+      child.stdin.end();
+
+      node.value = format(child.stdout)
+    }
+  }
+}
+
+module.exports = function attacher() {
+  return function transformer(tree, file) {
+    visit(tree, visitor)
+  }
+}

package.json

@@ -0,0 +1,27 @@
+{
+  "name": "remark-clang-format",
+  "version": "0.0.1",
+  "description": "run clang-format for code in markdown",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/Ir1d/remark-clang-format.git"
+  },
+  "keywords": [
+    "clang-format",
+    "remark"
+  ],
+  "author": "Ir1d",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/Ir1d/remark-clang-format/issues"
+  },
+  "homepage": "https://github.com/Ir1d/remark-clang-format#readme",
+  "dependencies": {
+    "clang-format": "^1.2.4",
+    "unist-util-visit": "^1.4.0"
+  }
+}