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neovim lua cfg

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NVIM Config

docker build Lua Neovim Stable Neovim Nightly Work In Progress

  • Preview
    • Try it out with Docker!
    • Pitch
    • The Main Goals
    • Philosophy and side infos
      • Nvim Log
  • Setup
    • Manual Setup
    • Auto Setup
    • Requirements
    • Customize
    • Mappings
  • Inspirations and sources

Preview

https://user-images.githubusercontent.com/4050749/169545588-198c7dab-11fa-4306-bcd0-9f1eea4b0556.mp4

Try it out with Docker!

(stable version)

docker run -it \
  -v $(pwd):/mnt/workspace \
  danielnehrig/nvim:latest

(nightly version)

docker run -it \
  -v $(pwd):/mnt/workspace \
  danielnehrig/nvim:nightly

Pitch

This Config represents a full IDE experience
Focus on idiomatic mappings with simplicity

Synopsis I've been using vim for about 7-8 years now

While I was aware that neovim was a thing I didn't really understand or tried to understand which problems it tries to solve which vim has one day I jumped about features for the 0.5.0 upcoming release which was about the native LSP in neovim while I was using YCM at that time for VIM (which I was pretty happy with) I thought lets give it a shot how it works for neovim this is when I realized that neovim had a LUA JIT implemented at that moment I was sold to it due to prior lua experience I investigated the lua plugin ecosystem while fairly small at that time it grew and grew and grew... It looked promising now we are here back at it again configuring the same editor with better features this time getting an IDE like experience getting rid of prior pain points with vim and getting rid of bad habits. The journey begins

Started 09.04.21

The Main Goals

The Config should fully support:

  • Typescript / Javascript
  • CSS/SASS/SCSS
  • Rust
  • Java
  • Go
  • Dockerfile
  • Yaml
  • Json
  • Python

CONFIG SETUP:

  • IDE capabilities (lsp, debug, project management, build, lint, test) ✅
  • Debloating the Config (staying under 100ms boot uptime) ✅
  • remove unused plugins ✅
  • move to the build in LSP ✅
  • add formatting and linting ✅
  • Debug ✅
  • intuitive mappings ✅
  • fast tab/buffer navigation ✅
  • project management ✅
  • session management ✅
  • file management ✅
  • lazy load plugins ✅
  • Treesitter Setup ✅
  • Refactoring ✅

Philosophy and side infos

Vim is a modal text editing solution so is neovim
it does not strive to be an ID, but it offers IDE like capabilities
with it's exposed lua API and the Community revolving around it
creating a big up-and-coming plugin ecosystem
since vim/neovim are writtin in c it's a blazing fast editor
vs its competitors while it has its plugin ecosystem and IDE like capabilities
it does not offer an out-of-the-box solution like VSCode
for that case boilerplate configurations like Lunarvim or Lvim are out there
even this config would be a great place to start to have IDE like capabilities
it's inspired by Lvim though not cloned

Nvim Log

Logs created on

  • i9 9900k 5Ghz
  • 32 GB Ram
  • Arch Linux

Setup

Manual Setup

  1. git clone https://github.com/danielnehrig/nvim ~/.config/nvim && cd ~/.config/nvim
  2. ./package.py
  3. nvim +'autocmd User PackerComplete sleep 100ms | qa'
  4. nvim +'autocmd User PackerComplete TSInstall all' +'PackerSync'

Auto Setup

DESTRUCTIVE
NOTE: THIS WILL DELETE YOUR CURRENT ~/.config/nvim folder
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/danielnehrig/nvim/master/autoinstall.sh)"

Requirements

Most of the requirements can be installed over the ./package.py script

Requirements

Font:

Nerd Font any Monospaced One (if not monospaced the dashboard logo will not work) I use FiraCode Nerd Font Mono for regular and bold and VictorMono Nerd Font for italics

Package managers:

  • python3.9
  • node
  • go
  • rust/cargo
  • luarocks
  • brew (mac support)
  • yay (archlinux support)

NVIM V ^0.7.*

LSPs in path:

  • pyright
  • efm (for lint and formatting mainly lua and JS, TS)
  • typescript-language-server
  • rust-analyzer
  • gopls
  • sumneko-lua
  • jdtls
  • etc... check lsp config for more info

DAP:

  • Some Adapters can be installed with Dap install
  • Java Adapter has to be installed manually

Customize

We have a config layer copy and paste the default config layout from config.core.default_config and create folder and file rootFolder/lua/config/custom/init.lua paste in the default_configs values and adjust accordingly

Mappings

Maps

  • Space is the leader key

  • d - is for Debug

  • g - is for misc LSP actions

  • q - quickfix

  • l - loclist

  • u - utility (disable diagnostic etc)

  • f - file related (telescope)

  • w - window

Inspirations and sources

  • Lvim
  • nvchad and module suite
    • Theme based solution (which I incorporated packer themes in)
    • If the theme modules wouldn't be strictly written for nvchad I would have used their module
  • base16

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neovim lua cfg

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