initial commit

noire-carnation/config/nvim/init.vim

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+syntax on
+set guifont=Ubuntu\ Mono:h16
+set showmatch
+set number
+set ruler
+set colorcolumn=80
+set nowrap
+set tabstop=2
+
+call plug#begin('~/.config/nvim/plugged')
+
+Plug 'sainnhe/everforest'
+Plug 'neovim/nvim-lspconfig'
+Plug 'vim-airline/vim-airline'
+Plug 'lervag/vimtex'
+Plug 'ap/vim-css-color'
+Plug 'rust-lang/rust.vim'
+Plug 'kyazdani42/nvim-web-devicons'
+Plug 'simrat39/rust-tools.nvim'
+Plug 'sheerun/vim-polyglot'
+Plug 'nvim-treesitter/nvim-treesitter', {'do': ':TSUpdate'}
+Plug 'onsails/lspkind-nvim'
+Plug 'editorconfig/editorconfig-vim'
+Plug 'williamboman/mason.nvim', { 'do': ':MasonUpdate' }
+Plug 'williamboman/mason-lspconfig.nvim'
+
+call plug#end()
+
+lua require("mason").setup()
+
+>
+	" Important!!
+	if has('termguicolors')
+		set termguicolors
+	endif
+
+	" For dark version.
+	set background=dark
+
+	" Set contrast.
+	" This configuration option should be placed before `colorscheme everforest`.
+	" Available values: 'hard', 'medium'(default), 'soft'
+	let g:everforest_background = 'hard'
+
+	" For better performance
+	let g:everforest_better_performance = 1
+
+	colorscheme everforest
+<
+
+lua <<EOF
+	local rt = require("rust-tools")
+
+	rt.setup({
+		server = {
+			on_attach = function(_, bufnr)
+				-- Hover actions
+				vim.keymap.set("n", "<C-space>", rt.hover_actions.hover_actions, { buffer = bufnr })
+				-- Code action groups
+				vim.keymap.set("n", "<Leader>a", rt.code_action_group.code_action_group, { buffer = bufnr })
+			end,
+		},
+	})
+	-- LSP Diagnostics Options Setup 
+	local sign = function(opts)
+		vim.fn.sign_define(opts.name, {
+			texthl = opts.name,
+			text = opts.text,
+			numhl = ''
+		})
+	end
+
+	vim.diagnostic.config({
+			virtual_text = false,
+			signs = true,
+			update_in_insert = true,
+			underline = true,
+			severity_sort = false,
+			float = {
+					border = 'rounded',
+					source = 'always',
+					header = '',
+					prefix = '',
+			},
+	})
+
+	vim.cmd([[
+	set signcolumn=yes
+	autocmd CursorHold * lua vim.diagnostic.open_float(nil, { focusable = false })
+	]])
+EOF