dotfiles/nvim/init.vim

"" Encoding
set encoding=utf8

"" Disable modeline
set nomodeline

"" System undo levels
set undofile
set undolevels=100

" Line Numbers
set number
set relativenumber

"" Stop word wrapping
set nowrap

"" Hide Buffers
set hidden

"" Statusline
set laststatus=0

"" Top/Bottom scroll padding
set scrolloff=3
set sidescrolloff=5

" Syntax Colors
set termguicolors

" Misc
set title

" Indentation
set softtabstop=2
set tabstop=2
set shiftwidth=2
set autoindent

" Syntax
syntax on

" Save on close
set confirm

" Use system clipboard
set clipboard=unnamedplus

" Faster scrolling
set ttyfast

" Search
set hlsearch
set smartcase
set showmatch

" Undo
set undolevels=1000

" Filetypes
filetype plugin on

" auto-install vim-plug
if empty(glob('~/.config/nvim/autoload/plug.vim'))
  silent !curl -fLo ~/.config/nvim/autoload/plug.vim --create-dirs
    \ https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
  autocmd VimEnter * PlugInstall
  autocmd VimEnter * PlugInstall | source $MYVIMRC
endif

call plug#begin('~/.config/nvim/autoload/plugged')
	" LSP Support
	Plug 'neovim/nvim-lspconfig'
	Plug 'williamboman/nvim-lsp-installer'

	" Autocompletion
	Plug 'hrsh7th/nvim-cmp'
	Plug 'hrsh7th/cmp-buffer'
	Plug 'hrsh7th/cmp-path'
	Plug 'saadparwaiz1/cmp_luasnip'
	Plug 'hrsh7th/cmp-nvim-lsp'
	Plug 'hrsh7th/cmp-nvim-lua'

	" Snippets
	Plug 'L3MON4D3/LuaSnip'
	Plug 'rafamadriz/friendly-snippets'

	" Emmet Completion
	Plug 'mattn/emmet-vim'

	Plug 'VonHeikemen/lsp-zero.nvim'

	Plug 'nvim-treesitter/nvim-treesitter', { 'do': ':TSUpdate' }
	Plug 'sheerun/vim-polyglot'
	Plug 'nvim-lua/plenary.nvim'

	Plug 'nvim-telescope/telescope.nvim'

	Plug 'BurntSushi/ripgrep'
	Plug 'sharkdp/fd'

	Plug 'baliestri/aura-theme', { 'branch': 'feat/neovim-port', 'rtp': 'packages/neovim' }

	Plug 'lukelbd/vim-toggle'

	Plug 'kyazdani42/nvim-tree.lua'

	Plug 'preservim/nerdcommenter'

	Plug 'akinsho/bufferline.nvim', { 'tag': '*' }

	Plug 'voldikss/vim-floaterm'
	Plug 'skywind3000/asyncrun.vim'

	Plug 'vim-test/vim-test'

	Plug 'folke/which-key.nvim'

	Plug 'mhinz/vim-startify'

	Plug 'lewis6991/gitsigns.nvim'

	Plug 'lukas-reineke/indent-blankline.nvim'

	Plug 'xiyaowong/nvim-cursorword'
call plug#end()

" Use aura theme installed above
colorscheme aura-soft-dark

" - Core Key Bindings -
"" Map Leader to spacebar
let mapleader=" "

"" Shortcut to save
nnoremap <Leader>s :w<CR>

"" Shortcut to close buffer
nnoremap <Leader>w :bd<CR>

"" Moving current lines up/down
nnoremap <Leader>k  :<c-u>execute 'move -1-'. v:count1<cr>
nnoremap <Leader>j  :<c-u>execute 'move +'. v:count1<cr>

"" Buffers Next/Previous
nnoremap <Tab> :bnext<CR>
nnoremap <S-Tab> :bprev<CR>
  "" Shortcut to close buffer
  nnoremap <Esc><Esc> :bd<CR>
  "" Shortcut to reopen closed buffer
  nmap <Leader><Leader> <c-^>
"" Toggle
let g:toggle_map = '<C-a>'

"" Tree
lua require'nvim-tree'.setup {}
let g:nvim_tree_icons = {
    \ 'default': "",
    \ 'symlink': "",
    \ 'git': {
    \   'unstaged': "✗",
    \   'staged': "✓",
    \   'unmerged': "",
    \   'renamed': "➜",
    \   'untracked': "★",
    \   'deleted': "R",
    \   'ignored': "◌"
    \   },
    \ 'folder': {
    \   'arrow_open': ">",
    \   'arrow_closed': "<",
    \   'default': "",
    \   'open': "",
    \   'empty': "=",
    \   'empty_open': "==",
    \   'symlink': "-",
    \   'symlink_open': "--",
    \   }
    \ }
nnoremap <Leader><Tab> :NvimTreeToggle<CR>

"" Telescope
nnoremap <leader>ff <cmd>Telescope find_files<cr>
nnoremap <leader>fb <cmd>Telescope buffers<cr>
nnoremap <leader>fs <cmd>Telescope spell_suggest<cr>
nnoremap <leader>fr <cmd>Telescope registers<cr>
nnoremap <leader>fo <cmd>Telescope oldfiles<cr>
nnoremap <leader>fg <cmd>Telescope live_grep<cr>
nnoremap <leader>/ <cmd>Telescope current_buffer_fuzzy_find<cr>

" Bufferline
lua << EOF
	require("bufferline").setup {
		options = {
			show_buffer_close_icons = false,
			diagnostics = "nvim_lsp"
		}
	}
EOF

" Floating Terminal
nnoremap <leader>` <cmd>:FloatermToggle<cr>

" Async Run (:AsyncRun)
let g:asyncrun_open=1
nnoremap <leader>a :AsyncRun -mode=term -pos=floaterm
nnoremap <leader>ga <cmd>:AsyncRun -mode=term -pos=floaterm git add -p<cr>
nnoremap <leader>gc :AsyncRun -mode=term -pos=floaterm git commit -m ""

" LSP Zero
lua << EOF
	require'lspconfig'.pyright.setup{}
	local lsp = require('lsp-zero')

	lsp.preset('recommended')
	lsp.setup()
EOF

" vim-test
let test#strategy = "floaterm"
nmap <silent> <leader>t :TestNearest<CR>
nmap <silent> <leader>T :TestFile<CR>
nmap <silent> <leader>ts :TestSuite<CR>
nmap <silent> <leader>tl :TestLast<CR>
nmap <silent> <leader>tv :TestVisit<CR>

" which-key
nmap <silent> <leader>? :WhichKey<CR>
lua << EOF
  require("which-key").setup {}
EOF

"" vim-startify
let g:startify_custom_header = [
  \ 'Gaiety | 2022',
  \ '▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄',
	\ '██░▄▄▀█░▄▄█░▄▀▄░█▀▄▄▀█░▄▄▄█▀▄▄▀█░▄▄▀█░▄▄▄█▀▄▄▀█░▄▄▀██',
	\ '██░██░█░▄▄█░█▄█░█░██░█░█▄▀█░██░█░▀▀▄█░█▄▀█░██░█░██░██',
	\ '██░▀▀░█▄▄▄█▄███▄██▄▄██▄▄▄▄██▄▄██▄█▄▄█▄▄▄▄██▄▄██▄██▄██',
	\ '▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀',
  \ '',
  \ 'MAPPING            ACTION',
  \ '━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━',
  \ '<Space>            Leader',
  \ '<Leader>?          List Bindings',
  \ '',
\ ]
let g:startify_change_to_dir = 0

" gitsigns
lua << EOF
	require('gitsigns').setup()
EOF

" indent-blankline
lua << EOF
	vim.opt.termguicolors = true
	vim.cmd [[highlight IndentBlanklineIndent1 guifg=#56B6C2 gui=nocombine]]
	vim.cmd [[highlight IndentBlanklineIndent2 guifg=#61AFEF gui=nocombine]]
	vim.cmd [[highlight IndentBlanklineIndent3 guifg=#C678DD gui=nocombine]]
	vim.cmd [[highlight IndentBlanklineIndent4 guifg=#E5C07B gui=nocombine]]
	vim.cmd [[highlight IndentBlanklineIndent5 guifg=#98C379 gui=nocombine]]
	-- vim.opt.list = true
	-- vim.opt.listchars:append("space:⋅")
	-- vim.opt.listchars:append("eol:↴")

	require("indent_blankline").setup {
	--	space_char_blankline = " ",
		char_highlight_list = {
			"IndentBlanklineIndent1",
			"IndentBlanklineIndent2",
			"IndentBlanklineIndent3",
			"IndentBlanklineIndent4",
			"IndentBlanklineIndent5",
		},
	}
EOF

" nvim-treesitter
lua << EOF
local configs = require'nvim-treesitter.configs'
configs.setup {
  ensure_installed = "maintained",
  highlight = {
    enable = true,
  }
}
EOF

" Comment italics
highlight TSComment cterm=italic gui=italic