commit 1b168540726dc76a67ab6380d6fedbc3c3ede371
Author: Timo Zimmermann <timo@screamingatmyscreen.com>
Date:   Mon Jan 8 17:56:30 2024 +0100

    Add init.lua

diff --git a/init.lua b/init.lua
new file mode 100644
index 0000000..e0ca8a0
--- /dev/null
+++ b/init.lua
@@ -0,0 +1,200 @@
+-- External tools:
+-- ripgrep https://github.com/BurntSushi/ripgrep
+-- bat https://github.com/sharkdp/bat
+-- fd https://github.com/sharkdp/fd
+--
+-- Debian: apt install ripgrep bat fdfind
+-- ln -s $(which fdfind) /home/timo/bin/fd
+
+
+local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
+
+-- bootstrap lazy if it is not installed
+if not vim.loop.fs_stat(lazypath) then
+    vim.fn.system({ "git", "clone", "--filter=blob:none", "https://github.com/folke/lazy.nvim.git", "--branch=stable", lazypath })
+end
+vim.opt.rtp:prepend(vim.env.LAZY or lazypath)
+
+
+-- remap leader
+vim.g.mapleader = ' '
+vim.g.maplocalleader = ' '
+vim.keymap.set({ 'n', 'v' }, '<Space>', '<Nop>')
+
+
+-- plugins
+require("lazy").setup({
+    { "chriskempson/base16-vim", lazy = true },
+    { "nvim-tree/nvim-web-devicons", lazy = true },
+    { "catppuccin/nvim", lazy = true, name = "catppuccin", priority=1000 },
+
+    { "akinsho/toggleterm.nvim", event = "VeryLazy", version = "*",
+      opts = {
+        size = 10,
+        open_mapping = "<c-s>",
+      }
+    },
+
+    {
+        'nvim-lualine/lualine.nvim',
+        dependencies = { 'nvim-tree/nvim-web-devicons' }
+    },
+
+    {'akinsho/bufferline.nvim', version = "*", dependencies = 'nvim-tree/nvim-web-devicons'},
+
+    { 'echasnovski/mini.nvim', version = false },
+    { 'echasnovski/mini.nvim', version = false },
+    { "lukas-reineke/indent-blankline.nvim", main = "ibl", opts = {} },
+
+    { "neovim/nvim-lspconfig",
+      dependencies = {
+        "williamboman/mason.nvim",
+        "williamboman/mason-lspconfig.nvim",
+      },
+      config = function()
+        local capabilities = vim.lsp.protocol.make_client_capabilities()
+        capabilities = require('cmp_nvim_lsp').default_capabilities(capabilities)
+
+        require('mason').setup()
+        local mason_lspconfig = require 'mason-lspconfig'
+        mason_lspconfig.setup {
+            ensure_installed = { "pyright" }
+        }
+        require("lspconfig").pyright.setup {
+            capabilities = capabilities,
+        }
+      end
+    },
+
+    { "hrsh7th/nvim-cmp",
+      dependencies = {
+        "hrsh7th/cmp-nvim-lsp",
+        "L3MON4D3/LuaSnip",
+        "saadparwaiz1/cmp_luasnip"
+      },
+      config = function()
+        local has_words_before = function()
+          unpack = unpack or table.unpack
+          local line, col = unpack(vim.api.nvim_win_get_cursor(0))
+          return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil
+        end
+
+        local cmp = require('cmp')
+        local luasnip = require('luasnip')
+
+        cmp.setup({
+          snippet = {
+            expand = function(args)
+              luasnip.lsp_expand(args.body)
+            end
+          },
+          completion = {
+            autocomplete = false
+          },
+          mapping = cmp.mapping.preset.insert ({
+            ["<Tab>"] = cmp.mapping(function(fallback)
+              if cmp.visible() then
+                cmp.select_next_item()
+              elseif luasnip.expand_or_jumpable() then
+                luasnip.expand_or_jump()
+              elseif has_words_before() then
+                cmp.complete()
+              else
+                fallback()
+              end
+            end, { "i", "s" }),
+            ["<s-Tab>"] = cmp.mapping(function(fallback)
+              if cmp.visible() then
+                cmp.select_prev_item()
+              elseif luasnip.jumpable(-1) then
+                luasnip.jump(-1)
+              else
+                fallback()
+              end
+            end, { "i", "s" }),
+            ["<c-e>"] = cmp.mapping.abort(),
+            ["<CR>"] = cmp.mapping.confirm({ select=true }),
+          }),
+          sources = {
+            { name = "nvim_lsp" },
+            { name = "luasnip" },
+          }
+        })
+      end
+    },
+
+    { "nvim-treesitter/nvim-treesitter", version = false,
+      build = function()
+        require("nvim-treesitter.install").update({ with_sync = true })
+      end,
+      config = function()
+        require("nvim-treesitter.configs").setup({
+          ensure_installed = { "c", "lua", "vim", "vimdoc", "query", "python", "javascript" },
+          auto_install = false,
+          highlight = { enable = true, additional_vim_regex_highlighting = false },
+          incremental_selection = {
+            enable = true,
+            keymaps = {
+              init_selection = "<C-n>",
+              node_incremental = "<C-n>",
+              scope_incremental = "<C-s>",
+              node_decremental = "<C-m>",
+            }
+          }
+        })
+      end
+    },
+
+    { "nvim-telescope/telescope.nvim", cmd = "Telescope", version = false,
+      dependencies = { "nvim-lua/plenary.nvim" },
+      keys = {
+        { "<leader>sf", "<cmd>Telescope git_files<cr>", desc = "Find Files (root dir)" },
+        { "<leader><space>", "<cmd>Telescope buffers<cr>", desc = "Find Buffers" },
+        { "<leader>sg", "<cmd>Telescope live_grep<cr>", desc = "Search Project" },
+        { "<leader>ss", "<cmd>Telescope lsp_document_symbols<cr>", desc = "Search Document Symbols" },
+        { "<leader>sw", "<cmd>Telescope lsp_dynamic_workspace_symbols<cr>", desc = "Search Workspace Symbols" },
+      },
+      opts = {
+        extensions = {
+          fzf = {
+            fuzzy = true,
+            override_generic_sorter = true,
+            override_file_sorter = true,
+            case_mode = "smart_case"
+          }
+        }
+      }
+    },
+    { "nvim-telescope/telescope-fzf-native.nvim",
+      build = "make",
+      config = function()
+        require('telescope').load_extension('fzf')
+      end
+    },
+
+    { "jose-elias-alvarez/null-ls.nvim",
+      dependencies = { "nvim-lua/plenary.nvim" },
+      config = function()
+        local null_ls = require("null-ls")
+
+        null_ls.setup({
+          sources = {
+            null_ls.builtins.diagnostics.ruff,
+            null_ls.builtins.formatting.black,
+          }
+        })
+      end
+    },
+})
+
+
+-- theme
+vim.cmd [[colorscheme catppuccin]]
+
+
+-- LSP
+vim.keymap.set('n', '<leader>rn', vim.lsp.buf.rename, {desc = 'Rename Symbol'})
+vim.keymap.set('n', '<leader>gd', vim.lsp.buf.definition, {desc = 'Goto Definition'})
+vim.keymap.set('n', '<leader>ca', vim.lsp.buf.code_action, {desc = 'Code Action'})
+vim.keymap.set('n', 'K', vim.lsp.buf.hover, {desc = 'Hover Documentation'})
+vim.keymap.set('n', '<leader>ff', vim.lsp.buf.format, {desc = 'Format Code'})
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