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How to use clangd C/C++ LSP in any project

tl;dr: If you want to just know the method, skip to How to section

Clangd is a state-of-the-art C/C++ LSP that can be used in every popular text editors like Neovim, Emacs or VS Code. Even CLion uses clangd under the hood. Unfortunately, clangd requires compile_commands.json to work, and the only way to painlessly generate it is to use CMake.

But what if I tell you you can quickly hack your way around that, and generate compile_commands.json for any project, no matter how compilcated? I have used that way at work for years, originaly because I used CLion which supported only CMake projects - but now I use that method succesfully with clangd and Neovim.

Method summary

Basically what we need to achieve is to create a CMake file that will generate a compile_commands.json file with information about:

GENERATORS:

Text Content Generator - http://www.lipsum.com
Favicon Generator - http://tools.dynamicdrive.com/favicon
Data Generator - https://mockaroo.com/
Mobile Mockup Generator - https://mockuphone.com
Logo Generator - https://www.logaster.com
UUID Generator - https://www.uuidgenerator.net/
Hash Generator - https://passwordsgenerator.net/sha256-hash-generator/
Ultimate Code Generator - https://webcode.tools/

Docker Hub 镜像加速器

国内从 Docker Hub 拉取镜像有时会遇到困难，此时可以配置镜像加速器。Docker 官方和国内很多云服务商都提供了国内加速器服务。

Dockerized 实践 https://github.com/y0ngb1n/dockerized

配置加速地址

Ubuntu 16.04+、Debian 8+、CentOS 7+

	<?php

	return [
	'frontend' => [
	'yourvendor/webmanifest' => [
	'target' => \YourVendor\Sitepackage\Middleware\Webmanifest::class,
	'before' => [
	'typo3/cms-frontend/page-resolver',
	],
	'after' => [

	const fs = require('fs');
	const tencentcloud = require('tencentcloud-sdk-nodejs');

	const TENCENTCLOUD_SECRET_ID = 'your secret id';
	const TENCENTCLOUD_SECRET_KEY = 'your secret key';

	const CERTIFICATE_PUBLIC_KEY_FILE = 'your public cert file';
	const CERTIFICATE_PRIVATE_KEY_FILE = 'your private cert file';
	const CERTIFICATE_DOMAIN = 'your domain';

	- name: get SSHFP records
	shell: "ssh-keygen -r {{ ansible_nodename }} \| awk '{print $4, $5, $6}'"
	register: sshfp_entries

	- name: Register SSHFP with CloudFlare
	cloudflare_dns:
	zone: "hackerheaven.org"
	record: "{{ ansible_hostname }}"
	type: SSHFP
	account_email: "{{ cloudflare_email }}"

	"""Uses Embit and qrcode modules to convert hex and bech32 keys to BIP39 seed words and vice-versa.
	Also generates ascii compact seed QR codes.
	Install Embit:
	pip install embit
	Exemple: Words as input:
	python nostr_c_seed_qr.py picture body actor coil end satoshi fish mom distance proof thank play fantasy friend dinner clump boring ozone review cart virtual toss foot infant
	Hex Key: a4431c0a96a4997ed5ec763fb58b7f532530b9cf916219f3d2e2118f47cb56bb
	Bech32 key: nsec153p3cz5k5jvha40vwclmtzml2vjnpww0j93pnu7juggc737t26ascxcmgr
	BIP39 seed numbers: [1315, 200, 22, 363, 589, 1532, 702, 1143, 510, 1379, 1791, 1331, 665, 744, 499, 355, 208, 1269, 1477, 281, 1956, 1838, 728, 923]

	# This supports merging as many adapters as you want.

	# python merge_adapters.py --base_model_name_or_path <base_model> --peft_model_paths <adapter1> <adapter2> <adapter3> --output_dir <merged_model>

	from transformers import AutoModelForCausalLM, AutoTokenizer
	from peft import PeftModel
	import torch
	import os
	import argparse

	{
	"cmd": ["pandoc --latex-engine=xelatex --filter=pandoc-citeproc -o '$file_base_name.pdf' '$file_name'"],
	"selector": "text.html.markdown",
	"shell": true
	}

	/********************************************************************************************************************
	Countdown.js is a simple script to add a countdown timer
	for your website. Currently it can only do full minutes
	and partial minutes aren't supported. This script is a fork of http://jsfiddle.net/HRrYG/ with some
	added extensions. Since the original code that I forked was released under Creative Commons by SA license,
	I have to release this code under the same license. You can view a live demo of this code at http://jsfiddle.net/JmrQE/2/.
	********************************************************************************************************************/
	function countdown(minutes) {
	var seconds = 60;
	var mins = minutes