Add initial configs

Makefile

@@ -0,0 +1,9 @@
+install: 
+	touch ~/.config/nvim/init.lua
+	cp ~/.config/nvim/init.lua ~/.config/nvim/init.lua.back
+	cp init.lua ~/.config/nvim/.
+
+clean:
+	touch ~/.config/nvim/init.lua
+	cp ~/.config/nvim/init.lua ~/.config/nvim/init.lua.back
+	rm -rf ~/.config/nvim/init.lua

README.md

@@ -1,2 +1,26 @@
 # nvimconfigs
-My neovim settings
+
+My neovim settings. Contrary to popular opinion of breaking down your configs, this configuration is a single file because why not!! It is becoming very difficult to split them anyways with plugin dependencies on other settings, plugins defining keybinds in their setup and so on.
+
+This uses Packer as the plugin manager.
+
+# Dependencies #
+
+- neovim
+- npm
+- python
+- pip
+- go
+- rust
+
+Tested on Arch. Should probably work on most linux distros.
+
+# Installation #
+
+```
+make install
+```
+
+That will take a backup of your current vim settings in `~/.config/nvim/init.lua` and installs the configs from this project.
+
+Once done, open `init.lua` and run `:PackerSync`.

init.lua

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+V = vim
+
+--------------------------
+----  Config Section -----
+--- 1 --- Options --------
+--------------------------
+O = V.opt
+O.number=true
+O.relativenumber=true
+O.tabstop=2
+O.shiftwidth=2
+O.preserveindent=true
+O.termguicolors=true
+V.cmd("colorscheme habamax")
+
+--------------------------
+----  Config Section -----
+--- 2 --- Leader ---------
+--------------------------
+
+V.keymap.set('n', " ", "<Nop>", {silent = true, remap = false})
+V.g.mapleader = " "
+
+--------------------------
+----  Config Section -----
+--- 3 --- Packer conf ----
+--------------------------
+local fresh_install_packer = function()
+	local packerpath = V.fn.stdpath("data") .. "/site/pack/packer/start/packer.nvim"
+	if not V.loop.fs_stat(packerpath) then
+  	V.fn.system({
+    	"git",
+    	"clone",
+    	"--depth",
+    	"1",
+    	"https://github.com/wbthomason/packer.nvim.git",
+    	packerpath,
+  	})
+  	V.cmd [[packadd packer.nvim]]
+		return true
+	end
+	return false
+end
+
+local fresh_install = fresh_install_packer();
+
+V.cmd([[
+  augroup packer_user_config
+    autocmd!
+    autocmd BufWritePost init.lua source <afile> | PackerCompile
+  augroup end
+]])
+
+--------------------------
+----  Config Section -----
+--- 4 --- Plugins --------
+--------------------------
+
+local packer = require('packer')
+packer.startup(function(u)
+  u 'wbthomason/packer.nvim'
+
+	-- LSP + Autocomplete
+	u 'neovim/nvim-lspconfig'
+  u 'williamboman/mason.nvim'
+  u 'williamboman/mason-lspconfig.nvim'
+  u 'hrsh7th/nvim-cmp'
+  u 'hrsh7th/cmp-nvim-lsp'
+  u 'hrsh7th/cmp-buffer'
+  u 'L3MON4D3/LuaSnip'
+	u 'Sirver/ultisnips'
+	u 'honza/vim-snippets'
+  u {
+		'VonHeikemen/lsp-zero.nvim',
+    branch = 'v2.x'
+	}
+
+	-- Markdown
+	u 'godlygeek/tabular'
+	u 'elzr/vim-json'
+	u 'preservim/vim-markdown'
+	u 'vim-pandoc/vim-pandoc-syntax'
+	u ({ "iamcco/markdown-preview.nvim", run = "cd app && npm install", setup = function() V.g.mkdp_filetypes = { "markdown.pandoc" } end, ft = { "markdown" }, })
+	-- File tree, telescope
+	u 'nvim-lua/plenary.nvim'
+	u 'nvim-tree/nvim-web-devicons'
+	u 'MunifTanjim/nui.nvim'
+	u {
+		'nvim-neo-tree/neo-tree.nvim',
+		branch = 'v3.x'
+	}
+	u {
+		'nvim-telescope/telescope.nvim',
+		branch = '0.1.x'
+	}
+
+	-- Others
+	u 'nvim-lualine/lualine.nvim'
+	u 'folke/which-key.nvim'
+
+	if fresh_install then
+  	packer.sync()
+	end
+end)
+
+--------------------------
+----  Config Section -----
+--- 5 --- Plugins conf----
+--------------------------
+
+local lsp = require('lsp-zero').preset({})
+lsp.on_attach(function(client, bufnr)
+  lsp.default_keymaps({buffer = bufnr})
+end)
+
+lsp.ensure_installed({
+	'lua_ls',
+  'tsserver',
+  'eslint',
+  'rust_analyzer'
+})
+lsp.setup();
+
+local cmp = require('cmp')
+cmp.setup {
+    mapping = {
+        ['<C-p>'] = cmp.mapping.select_prev_item(),
+        ['<C-n>'] = cmp.mapping.select_next_item(),
+        ['<C-d>'] = cmp.mapping.scroll_docs(-4),
+        ['<C-f>'] = cmp.mapping.scroll_docs(4),
+        ['<C-Space>'] = cmp.mapping.complete(),
+        ['<C-e>'] = cmp.mapping.close(),
+        ['<CR>'] = cmp.mapping.confirm({
+            behavior = cmp.ConfirmBehavior.Insert,
+            select = true
+        }),
+    },
+    sources = {
+        {name = 'buffer'},
+				{name = 'nvim_lsp'}
+    },
+    completion = {
+			completeopt = 'menu,menuone,noinsert'
+		}
+}
+
+
+local telescope = require('telescope')
+telescope.setup();
+
+local lualine = require('lualine')
+lualine.setup({
+	options = {
+		theme = 'nord'
+	}
+});
+
+local whichkey = require('which-key')
+whichkey.setup()
+
+-- vim-markdown
+V.cmd('let g:vim_markdown_folding_disabled = 1')
+V.cmd('let g:vim_markdown_conceal = 0')
+V.cmd('let g:tex_conceal = ""')
+V.cmd('let g:vim_markdown_math = 1')
+V.cmd('let g:vim_markdown_frontmatter = 1')
+V.cmd('let g:vim_markdown_toml_frontmatter = 1')
+V.cmd('let g:vim_markdown_json_frontmatter = 1')
+
+V.cmd([[
+	augroup pandoc_syntax
+    	au! BufNewFile,BufFilePre,BufRead *.md set filetype=markdown.pandoc
+	augroup END
+]])
+
+V.cmd([[
+	augroup pandoc_syntax
+    	au! BufNewFile,BufFilePre,BufRead *.markdown set filetype=markdown.pandoc
+	augroup END
+]])
+
+--------------------------
+----  Config Section -----
+--- x --- Keybindings ----
+--------------------------
+
+V.keymap.set('n', '<leader>w', ':w<cr>')
+V.keymap.set('n', '<leader>q', ':q<cr>')
+V.keymap.set('n', '<leader>Q', ':qa!<cr>')
+V.keymap.set('n', '<leader>e', ':Neotree toggle float <cr>')
+V.keymap.set('n', '<S-u>', ':red<cr>')
+V.keymap.set('n', '<leader>;', ':nohl<cr>')
+V.keymap.set('n', '<leader>fb', ':Telescope buffers<cr>')
+V.keymap.set('n', '<leader>fo', ':Telescope find_files<cr>')
+V.keymap.set('n', '<leader>fg', ':Telescope live_grep<cr>')
+V.keymap.set('n', '<leader>fh', ':Telescope help_tags<cr>')
+V.keymap.set('n', '<leader>fr', ':Telescope oldfiles<cr>')
+V.keymap.set('n', '<leader>ns', '/Config Section<cr>')
+V.keymap.set('n', '<leader>o', 'o<esc>i')