Update neovim.md
This commit is contained in:
parent
882970ebb3
commit
91c1e1fd79
121
neovim/neovim.md
121
neovim/neovim.md
@ -1,49 +1,39 @@
|
||||
set nocompatible " Required to read a vim (not vi) config correctly
|
||||
set completeopt=preview " Completation mode: preview
|
||||
# Neovim config (general/development)
|
||||
|
||||
" Vim-airline settings
|
||||
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
|
||||
|
||||
" Python settings
|
||||
let g:python3_host_prog = '/usr/bin/python3.9'
|
||||
let g:loaded_python_provider = 0
|
||||
|
||||
|
||||
" Default 4 tab spaces
|
||||
## Global settings
|
||||
```vim
|
||||
set nocompatible
|
||||
set completeopt=preview
|
||||
set tabstop=4
|
||||
set shiftwidth=4
|
||||
set expandtab
|
||||
" change it based on filetype
|
||||
autocmd Filetype ruby setlocal ts=2 sw=2
|
||||
autocmd Filetype slim setlocal ts=2 sw=2
|
||||
|
||||
" set cindent
|
||||
```
|
||||
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
|
||||
" Disabling backups and swap files (cause problem in servers, messy dirs etc.)
|
||||
" You might want to comment this if you are on an unstable system
|
||||
```
|
||||
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.
|
||||
|
||||
" Use Ctrl+Q to close buffer
|
||||
noremap <C-q> :bd<CR>
|
||||
" Map Ctrl+N for NerdTree
|
||||
map <C-n> :NERDTreeToggle<CR>
|
||||
inoremap <expr><tab> pumvisible() ? "\<c-n>" : "\<tab>"
|
||||
" Map ; to search files (fd)
|
||||
map ; :Files<CR>
|
||||
" Map , to match in files (ripgrep)
|
||||
map ' :Rg<CR>
|
||||
" Map /ln to disable highlighting
|
||||
nmap <leader>ln :noh<CR>
|
||||
" Windows splitting and movement (move windows with hjkl keys)
|
||||
function! WinMove(key)
|
||||
## 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())
|
||||
@ -60,24 +50,63 @@ 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>
|
||||
```
|
||||
|
||||
|
||||
" Using Plug for plugins
|
||||
- `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' " NerdTree for browsing directories
|
||||
Plug 'neoclide/coc.nvim', { 'branch': 'release' } " CoC for completion, works similar to VSCode
|
||||
Plug 'junegunn/fzf', { 'do': { -> fzf#install() } } " Fuzzy finder
|
||||
Plug 'preservim/nerdtree'
|
||||
Plug 'neoclide/coc.nvim', { 'branch': 'release' }
|
||||
Plug 'junegunn/fzf', { 'do': { -> fzf#install() } }
|
||||
Plug 'junegunn/fzf.vim'
|
||||
Plug 'vim-airline/vim-airline' " Status/tabline for 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:
|
||||
|
||||
|
||||
filetype plugin indent on
|
||||
syntax enable
|
||||
|
||||
- [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
|
||||
|
||||
Loading…
Reference in New Issue
Block a user