Migrate to lua, add lsp

README.md

@@ -8,7 +8,10 @@ wget https://github.com/neovim/neovim/releases/download/nightly/nvim-linux64.deb
 sudo dpkg -i nvim-linux64.deb
 git clone https://ipam.twl-kom.de/gitea/pg/pgr-linux-defaults.git .pgr-linux-defaults
 cd .pgr-linux-defaults
-sh -c 'curl -fLo "${XDG_DATA_HOME:-$HOME/.local/share}"/nvim/site/autoload/plug.vim --create-dirs https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'
+git clone --depth 1 https://github.com/wbthomason/packer.nvim\
+ ~/.local/share/nvim/site/pack/packer/start/packer.nvim
+
+
 git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm
 ln ~/.pgr-linux-defaults/.tmux.conf ~/.tmux.conf
 ln -s ~/.pgr-linux-defaults/.tmux ~/.tmux
@@ -28,6 +31,13 @@ press prefix + U to upgrade the Plugins
 
 NeoVIM:
 
-:PlugInstall to install the Plugins
+:Packer Sync to install / update the Plugins
+
+
+
+NVIM
+leader = " "
+filemanager = <leader> + pv
+telescope = <leader> + pf
+install lsp = :Mason -> select -> i
 
-:PlugUpdate to update the Plugins

nvim/after/plugin/lsp.lua

@@ -0,0 +1,76 @@
+local lsp = require("lsp-zero")
+
+lsp.preset("recommended")
+
+lsp.ensure_installed({
+  'tsserver',
+  'eslint',
+  'sumneko_lua',
+  'rust_analyzer',
+})
+
+-- Fix Undefined global 'vim'
+lsp.configure('sumneko_lua', {
+    settings = {
+        Lua = {
+            diagnostics = {
+                globals = { 'vim' }
+            }
+        }
+    }
+})
+
+
+local cmp = require('cmp')
+local cmp_select = {behavior = cmp.SelectBehavior.Select}
+local cmp_mappings = lsp.defaults.cmp_mappings({
+  ['<C-p>'] = cmp.mapping.select_prev_item(cmp_select),
+  ['<C-n>'] = cmp.mapping.select_next_item(cmp_select),
+  ['<C-y>'] = cmp.mapping.confirm({ select = true }),
+  ["<C-Space>"] = cmp.mapping.complete(),
+})
+
+-- disable completion with tab
+-- this helps with copilot setup
+cmp_mappings['<Tab>'] = nil
+cmp_mappings['<S-Tab>'] = nil
+
+lsp.setup_nvim_cmp({
+  mapping = cmp_mappings
+})
+
+lsp.set_preferences({
+    suggest_lsp_servers = false,
+    sign_icons = {
+        error = 'E',
+        warn = 'W',
+        hint = 'H',
+        info = 'I'
+    }
+})
+
+lsp.on_attach(function(client, bufnr)
+  local opts = {buffer = bufnr, remap = false}
+
+  if client.name == "eslint" then
+      vim.cmd.LspStop('eslint')
+      return
+  end
+
+  vim.keymap.set("n", "gd", vim.lsp.buf.definition, opts)
+  vim.keymap.set("n", "K", vim.lsp.buf.hover, opts)
+  vim.keymap.set("n", "<leader>vws", vim.lsp.buf.workspace_symbol, opts)
+  vim.keymap.set("n", "<leader>vd", vim.diagnostic.open_float, opts)
+  vim.keymap.set("n", "[d", vim.diagnostic.goto_next, opts)
+  vim.keymap.set("n", "]d", vim.diagnostic.goto_prev, opts)
+  vim.keymap.set("n", "<leader>vca", vim.lsp.buf.code_action, opts)
+  vim.keymap.set("n", "<leader>vrr", vim.lsp.buf.references, opts)
+  vim.keymap.set("n", "<leader>vrn", vim.lsp.buf.rename, opts)
+  vim.keymap.set("i", "<C-h>", vim.lsp.buf.signature_help, opts)
+end)
+
+lsp.setup()
+
+vim.diagnostic.config({
+    virtual_text = true,
+})

nvim/after/plugin/telescope.lua

@@ -0,0 +1,6 @@
+local builtin = require('telescope.builtin')
+vim.keymap.set('n', '<leader>pf', builtin.find_files, {})
+vim.keymap.set('n', '<C-p>', builtin.git_files, {})
+vim.keymap.set('n', '<leader>ps', function()
+	builtin.grep_string({ search = vim.fn.input("Grep > ") })
+end)

nvim/after/plugin/treesitter.lua

@@ -0,0 +1,22 @@
+require'nvim-treesitter.configs'.setup {
+  -- A list of parser names, or "all"
+  ensure_installed = { "help", "javascript", "typescript", "c", "lua", "rust", "python", "ninja" },
+
+  -- Install parsers synchronously (only applied to `ensure_installed`)
+  sync_install = false,
+
+  -- Automatically install missing parsers when entering buffer
+  -- Recommendation: set to false if you don't have `tree-sitter` CLI installed locally
+  auto_install = true,
+
+  highlight = {
+    -- `false` will disable the whole extension
+    enable = true,
+
+    -- Setting this to true will run `:h syntax` and tree-sitter at the same time.
+    -- Set this to `true` if you depend on 'syntax' being enabled (like for indentation).
+    -- Using this option may slow down your editor, and you may see some duplicate highlights.
+    -- Instead of true it can also be a list of languages
+    additional_vim_regex_highlighting = false,
+  },
+}

nvim/after/plugin/undotree.lua

@@ -0,0 +1 @@
+vim.keymap.set("n", "<leader>u", vim.cmd.UndotreeToggle)

nvim/init.lua

@@ -0,0 +1 @@
+require("pgr")

nvim/init.vim

@@ -1,30 +0,0 @@
-
-"Plugins
-call plug#begin()
-"LSP
-
-"YAML
-"Plug 'someone-stole-my-name/yaml-companion.nvim'
-
-"Treesitter
-Plug 'nvim-treesitter/nvim-treesitter', {'do': ':TSUpdate'}
-
-"Color 
-Plug 'NvChad/nvim-colorizer.lua' 
-Plug 'Mofiqul/dracula.nvim'
-
-"Jinja2
-Plug 'https://github.com/lepture/vim-jinja'
-
-call plug#end()
-
-
-
-"Jinja2 Settings
-au BufNewFile,BufRead *.jn2 set ft=jinja
-
-"Disable Mouse
-set mouse=
-
-"enable Linenumbers
-set number

nvim/lua/pgr/init.lua

@@ -0,0 +1,2 @@
+require("pgr.set")
+require("pgr.remap")

nvim/lua/pgr/packer.lua

@@ -0,0 +1,55 @@
+-- This file can be loaded by calling `lua require('plugins')` from your init.vim
+
+-- Only required if you have packer configured as `opt`
+vim.cmd [[packadd packer.nvim]]
+
+return require('packer').startup(function(use)
+	-- Packer can manage itself
+	use 'wbthomason/packer.nvim'
+
+	-- telescope fuzzyfinder
+	use {
+	'nvim-telescope/telescope.nvim', tag = '0.1.0',
+	-- or                            , branch = '0.1.x',
+	requires = { {'nvim-lua/plenary.nvim'} }
+	}
+
+	-- Dracular Color schema
+	use ({
+		'dracula/vim',
+		as = 'dracula',
+		config = function()
+			vim.cmd('colorscheme dracula')
+		end
+	})
+	
+	-- Treesitter
+	use ('nvim-treesitter/nvim-treesitter', {run = ':TSUpdate'})
+
+	--undotree
+	use('mbbill/undotree')
+
+	--lsp-zeo
+	use {
+	  'VonHeikemen/lsp-zero.nvim',
+	  requires = {
+		  -- LSP Support
+		  {'neovim/nvim-lspconfig'},
+		  {'williamboman/mason.nvim'},
+		  {'williamboman/mason-lspconfig.nvim'},
+
+		  -- Autocompletion
+		  {'hrsh7th/nvim-cmp'},
+		  {'hrsh7th/cmp-buffer'},
+		  {'hrsh7th/cmp-path'},
+		  {'saadparwaiz1/cmp_luasnip'},
+		  {'hrsh7th/cmp-nvim-lsp'},
+		  {'hrsh7th/cmp-nvim-lua'},
+
+		  -- Snippets
+		  {'L3MON4D3/LuaSnip'},
+		  {'rafamadriz/friendly-snippets'},
+	  }
+  }
+
+end)

nvim/lua/pgr/remap.lua

@@ -0,0 +1,2 @@
+vim.g.mapleader = " "
+vim.keymap.set("n", "<leader>pv", vim.cmd.Ex)

nvim/lua/pgr/set.lua

@@ -0,0 +1,4 @@
+vim.opt.number = true
+vim.opt.tabstop = 4
+vim.opt.softtabstop = 4
+vim.opt.shiftwidth = 4

nvim/plugin/packer_compiled.lua

@@ -0,0 +1,189 @@
+-- Automatically generated packer.nvim plugin loader code
+
+if vim.api.nvim_call_function('has', {'nvim-0.5'}) ~= 1 then
+  vim.api.nvim_command('echohl WarningMsg | echom "Invalid Neovim version for packer.nvim! | echohl None"')
+  return
+end
+
+vim.api.nvim_command('packadd packer.nvim')
+
+local no_errors, error_msg = pcall(function()
+
+_G._packer = _G._packer or {}
+_G._packer.inside_compile = true
+
+local time
+local profile_info
+local should_profile = false
+if should_profile then
+  local hrtime = vim.loop.hrtime
+  profile_info = {}
+  time = function(chunk, start)
+    if start then
+      profile_info[chunk] = hrtime()
+    else
+      profile_info[chunk] = (hrtime() - profile_info[chunk]) / 1e6
+    end
+  end
+else
+  time = function(chunk, start) end
+end
+
+local function save_profiles(threshold)
+  local sorted_times = {}
+  for chunk_name, time_taken in pairs(profile_info) do
+    sorted_times[#sorted_times + 1] = {chunk_name, time_taken}
+  end
+  table.sort(sorted_times, function(a, b) return a[2] > b[2] end)
+  local results = {}
+  for i, elem in ipairs(sorted_times) do
+    if not threshold or threshold and elem[2] > threshold then
+      results[i] = elem[1] .. ' took ' .. elem[2] .. 'ms'
+    end
+  end
+  if threshold then
+    table.insert(results, '(Only showing plugins that took longer than ' .. threshold .. ' ms ' .. 'to load)')
+  end
+
+  _G._packer.profile_output = results
+end
+
+time([[Luarocks path setup]], true)
+local package_path_str = "/home/herz/.cache/nvim/packer_hererocks/2.1.0-beta3/share/lua/5.1/?.lua;/home/herz/.cache/nvim/packer_hererocks/2.1.0-beta3/share/lua/5.1/?/init.lua;/home/herz/.cache/nvim/packer_hererocks/2.1.0-beta3/lib/luarocks/rocks-5.1/?.lua;/home/herz/.cache/nvim/packer_hererocks/2.1.0-beta3/lib/luarocks/rocks-5.1/?/init.lua"
+local install_cpath_pattern = "/home/herz/.cache/nvim/packer_hererocks/2.1.0-beta3/lib/lua/5.1/?.so"
+if not string.find(package.path, package_path_str, 1, true) then
+  package.path = package.path .. ';' .. package_path_str
+end
+
+if not string.find(package.cpath, install_cpath_pattern, 1, true) then
+  package.cpath = package.cpath .. ';' .. install_cpath_pattern
+end
+
+time([[Luarocks path setup]], false)
+time([[try_loadstring definition]], true)
+local function try_loadstring(s, component, name)
+  local success, result = pcall(loadstring(s), name, _G.packer_plugins[name])
+  if not success then
+    vim.schedule(function()
+      vim.api.nvim_notify('packer.nvim: Error running ' .. component .. ' for ' .. name .. ': ' .. result, vim.log.levels.ERROR, {})
+    end)
+  end
+  return result
+end
+
+time([[try_loadstring definition]], false)
+time([[Defining packer_plugins]], true)
+_G.packer_plugins = {
+  LuaSnip = {
+    loaded = true,
+    path = "/home/herz/.local/share/nvim/site/pack/packer/start/LuaSnip",
+    url = "https://github.com/L3MON4D3/LuaSnip"
+  },
+  ["cmp-buffer"] = {
+    loaded = true,
+    path = "/home/herz/.local/share/nvim/site/pack/packer/start/cmp-buffer",
+    url = "https://github.com/hrsh7th/cmp-buffer"
+  },
+  ["cmp-nvim-lsp"] = {
+    loaded = true,
+    path = "/home/herz/.local/share/nvim/site/pack/packer/start/cmp-nvim-lsp",
+    url = "https://github.com/hrsh7th/cmp-nvim-lsp"
+  },
+  ["cmp-nvim-lua"] = {
+    loaded = true,
+    path = "/home/herz/.local/share/nvim/site/pack/packer/start/cmp-nvim-lua",
+    url = "https://github.com/hrsh7th/cmp-nvim-lua"
+  },
+  ["cmp-path"] = {
+    loaded = true,
+    path = "/home/herz/.local/share/nvim/site/pack/packer/start/cmp-path",
+    url = "https://github.com/hrsh7th/cmp-path"
+  },
+  cmp_luasnip = {
+    loaded = true,
+    path = "/home/herz/.local/share/nvim/site/pack/packer/start/cmp_luasnip",
+    url = "https://github.com/saadparwaiz1/cmp_luasnip"
+  },
+  dracula = {
+    config = { "\27LJ\2\n7\0\0\3\0\3\0\0056\0\0\0009\0\1\0'\2\2\0B\0\2\1K\0\1\0\24colorscheme dracula\bcmd\bvim\0" },
+    loaded = true,
+    path = "/home/herz/.local/share/nvim/site/pack/packer/start/dracula",
+    url = "https://github.com/dracula/vim"
+  },
+  ["friendly-snippets"] = {
+    loaded = true,
+    path = "/home/herz/.local/share/nvim/site/pack/packer/start/friendly-snippets",
+    url = "https://github.com/rafamadriz/friendly-snippets"
+  },
+  ["lsp-zero.nvim"] = {
+    loaded = true,
+    path = "/home/herz/.local/share/nvim/site/pack/packer/start/lsp-zero.nvim",
+    url = "https://github.com/VonHeikemen/lsp-zero.nvim"
+  },
+  ["mason-lspconfig.nvim"] = {
+    loaded = true,
+    path = "/home/herz/.local/share/nvim/site/pack/packer/start/mason-lspconfig.nvim",
+    url = "https://github.com/williamboman/mason-lspconfig.nvim"
+  },
+  ["mason.nvim"] = {
+    loaded = true,
+    path = "/home/herz/.local/share/nvim/site/pack/packer/start/mason.nvim",
+    url = "https://github.com/williamboman/mason.nvim"
+  },
+  ["nvim-cmp"] = {
+    loaded = true,
+    path = "/home/herz/.local/share/nvim/site/pack/packer/start/nvim-cmp",
+    url = "https://github.com/hrsh7th/nvim-cmp"
+  },
+  ["nvim-lspconfig"] = {
+    loaded = true,
+    path = "/home/herz/.local/share/nvim/site/pack/packer/start/nvim-lspconfig",
+    url = "https://github.com/neovim/nvim-lspconfig"
+  },
+  ["nvim-treesitter"] = {
+    loaded = true,
+    path = "/home/herz/.local/share/nvim/site/pack/packer/start/nvim-treesitter",
+    url = "https://github.com/nvim-treesitter/nvim-treesitter"
+  },
+  ["packer.nvim"] = {
+    loaded = true,
+    path = "/home/herz/.local/share/nvim/site/pack/packer/start/packer.nvim",
+    url = "https://github.com/wbthomason/packer.nvim"
+  },
+  ["plenary.nvim"] = {
+    loaded = true,
+    path = "/home/herz/.local/share/nvim/site/pack/packer/start/plenary.nvim",
+    url = "https://github.com/nvim-lua/plenary.nvim"
+  },
+  ["telescope.nvim"] = {
+    loaded = true,
+    path = "/home/herz/.local/share/nvim/site/pack/packer/start/telescope.nvim",
+    url = "https://github.com/nvim-telescope/telescope.nvim"
+  },
+  undotree = {
+    loaded = true,
+    path = "/home/herz/.local/share/nvim/site/pack/packer/start/undotree",
+    url = "https://github.com/mbbill/undotree"
+  }
+}
+
+time([[Defining packer_plugins]], false)
+-- Config for: dracula
+time([[Config for dracula]], true)
+try_loadstring("\27LJ\2\n7\0\0\3\0\3\0\0056\0\0\0009\0\1\0'\2\2\0B\0\2\1K\0\1\0\24colorscheme dracula\bcmd\bvim\0", "config", "dracula")
+time([[Config for dracula]], false)
+
+_G._packer.inside_compile = false
+if _G._packer.needs_bufread == true then
+  vim.cmd("doautocmd BufRead")
+end
+_G._packer.needs_bufread = false
+
+if should_profile then save_profiles() end
+
+end)
+
+if not no_errors then
+  error_msg = error_msg:gsub('"', '\\"')
+  vim.api.nvim_command('echohl ErrorMsg | echom "Error in packer_compiled: '..error_msg..'" | echom "Please check your config for correctness" | echohl None')
+end

nvim_plugins/dracula.nvim

@@ -1 +0,0 @@
-Subproject commit 1ee6072c6638de86abc9aef43ac315fd7eede6aa

nvim_plugins/nvim-colorizer.lua

@@ -1 +0,0 @@
-Subproject commit 760e27df4dd966607e8fb7fd8b6b93e3c7d2e193

nvim_plugins/nvim-treesitter

@@ -1 +0,0 @@
-Subproject commit 0b00eb4b826bde517e87a0993bdb8409435b2378

nvim_plugins/vim-jinja

@@ -1 +0,0 @@
-Subproject commit 7c54e2320c5f676636cdd8697480782eebfb2bf2