Vim Settings

.vimrc

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" IMPORTANT BELLOW
"
"
" I have decided to migrate to neovim, and therefore this file is outdated.
" You can checkout my ACTUAL NEOVIM SETUP at:
" github.com/EduardoRodriguesF/nvim
"
"
" IMPORTANT ABOVE

" Based on FreeCodeCamp guide 
" (https://www.freecodecamp.org/news/vimrc-configuration-guide-customize-your-vim-editor/)

" Disable compatibility with vi which can cause unexpected issues.
set nocompatible

" Enable type file detection. Vim will be able to try to detect the type of file in use.
filetype on

" Enable plugins and load plugin for the detected file type.
filetype plugin on

" Load an indent file for the detected file type.
filetype indent on

" Turn syntax highlighting on.
syntax on

" Add line numbers.
set number

" Show line numbers relative to current cursor position.
set relativenumber

" Highlight cursor line underneath the cursor horizontally.
set cursorline

" Tab indent width,
set shiftwidth=4
set tabstop=4

" Do not save backup files.
set nobackup

" Do not wrap lines.
set nowrap

" While searching though a file incrementally highlight matching characters as you type.
set incsearch

" Use highlighting when doing a search
set hlsearch

" Enable auto completion menu after pressing TAB.
set wildmenu

" Wildmenu will ignore files with these extensions
set wildignore=*.docx,*.jpg,*.png,*.gif,*.pdf,*.pyc,*.exe,*.flv,*.img,*.xlsx

" Use highlighting when doing a search
set hlsearch

" Enable auto completino menu after pressing TAB.
set wildmenu

" Wildmenu will ignore files with these extensions.
set wildignore=*.docx,*.jpg,*.png,*.gif,*.pdf,*.pyc,*.exe,*.flv,*.img,*.xlsx

" Sets update time to 500ms to avoid delay.
set updatetime=500

" Make cursor a line in insert.
let &t_SI = "\e[6 q"
let &t_EI = "\e[2 q"

" Keep VisualMode after indent with > or <
vmap < <gv
vmap > >gv

" Move Visual blocks with J an K
vnoremap J :m '>+1<CR>gv=gv
vnoremap K :m '<-2<CR>gv=gv

" Plugins ------------ {{{

call plug#begin('~/.vim/plugged')

	Plug 'preservim/nerdtree'
	Plug 'scrooloose/nerdcommenter'
	Plug 'Xuyuanp/nerdtree-git-plugin'
	Plug 'tiagofumo/vim-nerdtree-syntax-highlight'
	Plug 'Yggdroot/indentLine'
	Plug 'jiangmiao/auto-pairs'
	Plug 'neoclide/coc.nvim', {'branch': 'release'} 
	Plug 'ryanoasis/vim-devicons'
	Plug 'airblade/vim-gitgutter'
	Plug 'junegunn/fzf', { 'do': { -> fzf#install() } }
	Plug 'junegunn/fzf.vim'
	Plug 'editorconfig/editorconfig-vim'
	Plug 'liuchengxu/vim-which-key'

	" omni colorscheme
	Plug 'GuiLra/vim' 

	Plug 'sheerun/vim-polyglot'
	Plug 'HerringtonDarkholme/yats.vim'

call plug#end()

colorscheme omni

if exists('+termguicolors')
  let &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"
  let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"
  set termguicolors
endif

let g:coc_global_extensions = [
			\ 'coc-json',
			\ 'coc-tsserver',
			\ 'coc-prettier',
			\ 'coc-eslint',
			\ 'coc-css'
			\ ]

" Adjust iskeyword option as coc-css docs suggest.
autocmd FileType css setl iskeyword+=-

" Fix coc-css for sass files.
autocmd FileType scss setl iskeyword+=@-@

" MAPPINGS --------------------------------------------------------------- {{{

" Set the backslash as the leader key.
let mapleader = ' '

" Press space-space to jump back to the last cursor position.
nnoremap <leader><space> ``

" Show key bindings for leader and localleader.
nnoremap <silent> <leader>      :<c-u>WhichKey mapleader<CR>
nnoremap <silent> <localleader> :<c-u>WhichKey  localleader<CR>

" Type jj to exit insert mode quickly.
inoremap jj <Esc>

" Center the cursor vertically when moving to the next word during a search.
nnoremap n nzz
nnoremap N Nzz

" Yank from cursor to the end of line.
nnoremap Y y$

" You can split the window in Vim by typing :split or :vsplit.
" Navigate the split view easier by pressing CTRL+j, CTRL+k, CTRL+h, or CTRL+l.
nnoremap <c-j> <c-w>j
nnoremap <c-k> <c-w>k
nnoremap <c-h> <c-w>h
nnoremap <c-l> <c-w>l

" Resize split windows using arrow keys by pressing:
" CTRL+UP, CTRL+DOWN, CTRL+LEFT, or CTRL+RIGHT.
noremap <c-up> <c-w>+
noremap <c-down> <c-w>-
noremap <c-left> <c-w>>
noremap <c-right> <c-w><

" NERDTree specific mappings.
" Map the space+N to toggle NERDTree.
nnoremap <leader>n :NERDTreeToggle<cr>

" Have nerdtree ignore certain files and directories.
let NERDTreeIgnore=['\.git$', '\.jpg$', '\.mp4$', '\.ogg$', '\.iso$', '\.pdf$', '\.pyc$', '\.odt$', '\.png$', '\.gif$', '\.db$']

" FZF specific mappings.
" Map space+P to fuzzy find git files
nnoremap <leader>p :GFiles<cr>

" Map Ctrl+P to fuzzy find git files
nnoremap <leader>p :Files<cr>

" GitGutter specific mappings.
" Jump between hunks
nmap <Leader>gn <Plug>GitGutterNextHunk
nmap <Leader>gp <Plug>GitGutterPrevHunk 

" Hunk-add and hunk-revert for chunk staging
nmap <Leader>ga <Plug>GitGutterStageHunk
nmap <Leader>gu <Plug>GitGutterUndoHunk

" }}}

coc-settings.json

{
  "suggest.noselect": false,
  "coc.preferences.formatOnSaveFiletypes": [
    "json",
    "css",
    "markdown",
    "javascript",
    "javascriptreact",
    "typescript",
    "typescript.tsx",
    "typescriptreact",
    "graphql"
  ],
  "eslint.autoFixOnSave": true
}