113 lines
3.8 KiB
Markdown
113 lines
3.8 KiB
Markdown
# Neovim config (general/development)
|
|
|
|
## Global settings
|
|
```vim
|
|
set nocompatible
|
|
set completeopt=preview
|
|
set tabstop=4
|
|
set shiftwidth=4
|
|
set expandtab
|
|
```
|
|
These standard vim settings will make the tab key insert 4 spaces instead of using a tab character, and
|
|
use preview mode instead of auto-completing when using completion plugins.
|
|
```vim
|
|
set encoding=utf-8
|
|
set nu
|
|
set hidden
|
|
set noshowmode
|
|
```
|
|
We set the encondig to UTF-8 and show the number line. Setting hidden allows you to quit a buffer without saving it. \
|
|
We don't need showmode since we will be using vim-airline for status.
|
|
```vim
|
|
set nobackup
|
|
set nowritebackup
|
|
set noswapfile
|
|
```
|
|
Backups, swapfiles and others are disabled. If your system is unstable, you might want to delete those lines, however it can cause problems with servers and cause messy folders.
|
|
|
|
## Custom settings
|
|
```vim
|
|
autocmd Filetype ruby setlocal ts=2 sw=2
|
|
autocmd Filetype slim setlocal ts=2 sw=2
|
|
filetype plugin indent on
|
|
```
|
|
Using tabspaces of 2 on ruby files. (Maybe should use some plugin to manage this, WIP)
|
|
```vim
|
|
funcion! WinMove(key)
|
|
let t:curwin = winnr()
|
|
exec "wincmd ".a:key
|
|
if (t:curwin == winnr())
|
|
if (match(a:key,'[jk]'))
|
|
wincmd v
|
|
else
|
|
wincmd s
|
|
endif
|
|
exec "wincmd ".a:key
|
|
endif
|
|
endfunction
|
|
|
|
nnoremap <silent> <C-h> :call WinMove('h')<CR>
|
|
nnoremap <silent> <C-j> :call WinMove('j')<CR>
|
|
nnoremap <silent> <C-k> :call WinMove('k')<CR>
|
|
nnoremap <silent> <C-l> :call WinMove('l')<CR>
|
|
```
|
|
This function and remap lets us use Ctrl + hjkl keys to move windows in neovim
|
|
### Key bindings
|
|
```
|
|
noremap <C-q> :bd<CR>
|
|
map <C-n> :NERDTreeToggle<CR>
|
|
map ; :Files<CR>
|
|
map ' :Rg<CR>
|
|
nmap <leader>ln :noh<CR>
|
|
```
|
|
|
|
- `CTRL+Q` -> Close buffer
|
|
- `CTRL+N` -> Open NERDTree
|
|
- `\ln` -> Disable highlighting
|
|
- `'` -> Search by matching inside files (using fzf + ripgrep)
|
|
- `;` -> Search by matching name of files (using fzf + fd)
|
|
## Plugin settings
|
|
```vim
|
|
call plug#begin('~/.vim/plugged')
|
|
Plug 'preservim/nerdtree'
|
|
Plug 'neoclide/coc.nvim', { 'branch': 'release' }
|
|
Plug 'junegunn/fzf', { 'do': { -> fzf#install() } }
|
|
Plug 'junegunn/fzf.vim'
|
|
Plug 'vim-airline/vim-airline'
|
|
Plug 'vim-airline/vim-airline-themes'
|
|
Plug 'jiangmiao/auto-pairs' " Brackets management plugins
|
|
Plug 'machakann/vim-sandwich'
|
|
Plug 'airblade/vim-gitgutter' " Git plugin
|
|
call plug#end()
|
|
```
|
|
We use vim-plug for plugin management. More information on how to set it up on its [GitHub repo](https://github.com/junegunn/vim-plug)
|
|
#### Plugin list:
|
|
|
|
- [NERDTree](https://github.com/preservim/nerdtree) for browsing directories as trees
|
|
- [ConquerOfCompletion](https://github.com/neoclide/coc.nvim) as a completion engine (compatible with VSCode ones)
|
|
- [fzf](https://github.com/junegunn/fzf) as a fuzzy file finder
|
|
- [vim-airline](https://github.com/vim-airline/vim-airline) as a status line
|
|
- [vim-gitgutter](https://github.com/airblade/vim-gitgutter) minimalist git plugin
|
|
- [vim-sandwich](https://github.com/machakann/vim-sandwich) and [auto-pairs](https://github.com/jiangmiao/auto-pairs) for brackets management
|
|
### Vim-airline settings
|
|
```vim
|
|
let g:airline_powerline_fonts = 1
|
|
let g:airline#extensions#tabline#enabled = 1
|
|
let g:airline_theme='term'
|
|
let g:airline#extensions#whitespace#enabled = 0
|
|
```
|
|
Enable powerline fonts
|
|
### Fzf settings/tips
|
|
In order to use fd (fast rust alternative to find) with Fzf, install `fd` and add this to your `.bashrc`:
|
|
```
|
|
export FZF_DEFAULT_COMMAND='fd --type f --hidden --exclude .git --exclude .vim'
|
|
```
|
|
To use ripgrep, simply install it and use `:Rg` (or the shortcut `'`)
|
|
### CoC (ConquerOfCompletion) settings/tips
|
|
In order to install a particular langauge completion, use `:CocInstall` \
|
|
Here is a small list:
|
|
- `coc-go` Golang completion
|
|
- `coc-rls` Rust completion
|
|
- `coc-pyright` Python completion and static analyzer
|
|
- `coc-sh` Bash completion
|