.config/nvim/lua/loadplugins.lua

@@ -1,169 +1,156 @@
 -- loadplugins
 
--- bootstrap lazy
+-- bootstrap packer
-local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
+local ensure_packer = function()
-if not vim.loop.fs_stat(lazypath) then
+  local fn = vim.fn
-  vim.fn.system({
+  local install_path = fn.stdpath('data') .. '/site/pack/packer/start/packer.nvim'
-    "git",
+  if fn.empty(fn.glob(install_path)) > 0 then
-    "clone",
+    fn.system({ 'git', 'clone', '--depth', '1', 'https://github.com/wbthomason/packer.nvim', install_path })
-    "--filter=blob:none",
+    vim.cmd [[packadd packer.nvim]]
-    "https://github.com/folke/lazy.nvim.git",
+    return true
-    "--branch=stable", -- latest stable release
+  end
-    lazypath,
+  return false
-  })
 end
-vim.opt.rtp:prepend(lazypath)
 
+local packer_bootstrap = ensure_packer()
+
+-- load plugins with packer
+return require("packer").startup(function(use)
+  -- package manager (first entry)
+  use { 'wbthomason/packer.nvim' }
 
-return require("lazy").setup({
   -- indicate git diff status of line
-  'lewis6991/gitsigns.nvim',
+  use { 'lewis6991/gitsigns.nvim' }
 
   -- show indentation lines (in empty lines too)
-  'lukas-reineke/indent-blankline.nvim',
+  use { 'lukas-reineke/indent-blankline.nvim' }
 
   -- improved java syntax highlighting
-  {
+  use { 'uiiaoo/java-syntax.vim',
-    'uiiaoo/java-syntax.vim',
+    ft = { 'java' }
-    ft = { 'java' },
+  }
-  },
 
   -- custom statusline
-  {
+  use { 'nvim-lualine/lualine.nvim',
-    'nvim-lualine/lualine.nvim',
+    requires = { 'nvim-tree/nvim-web-devicons' }
-    dependencies = { 'nvim-tree/nvim-web-devicons', }
+  }
-  },
 
   -- show signature while typing
-  'ray-x/lsp_signature.nvim',
+  use { 'ray-x/lsp_signature.nvim' }
 
   -- preview for markdown filetypes
-  {
+  use { "iamcco/markdown-preview.nvim",
-    "iamcco/markdown-preview.nvim",
+    ft = { 'md' },
-    ft = { 'markdown' },
+    run = "cd app && npm install"
-    build = "cd app && yarn install",
+  }
-  },
 
   -- latex asynchronous pdf rendering
-  {
+  use { 'donRaphaco/neotex',
-    'donRaphaco/neotex',
+    ft = { 'tex' }
-    ft = { 'tex' },
+  }
-  },
 
   -- nim language support
-  {
+  use { 'zah/nim.vim',
-    'zah/nim.vim',
+    ft = { 'nim' }
-    ft = { 'nim' },
+  }
-  },
 
   -- automatic closing of brackets
-  'windwp/nvim-autopairs',
+  use { 'windwp/nvim-autopairs' }
 
   -- autocompletion and its sources
-  {
+  use { 'hrsh7th/nvim-cmp',
-    'hrsh7th/nvim-cmp',
+    requires = { 'hrsh7th/cmp-buffer',
-    dependencies = { 'hrsh7th/cmp-buffer',
-      -- standalone cmp sources
       'hrsh7th/cmp-path',
-      'lukas-reineke/cmp-under-comparator',
-      -- lsp cmp source
-      'neovim/nvim-lspconfig',
       'hrsh7th/cmp-nvim-lsp',
-      'onsails/lspkind-nvim',
+      'lukas-reineke/cmp-under-comparator',
-      -- luasnip cmp source
+      'antoinemadec/fixcursorhold.nvim',
       'l3mon4d3/luasnip',
       'saadparwaiz1/cmp_luasnip',
-      -- lang server management
+      'neovim/nvim-lspconfig',
+      'onsails/lspkind-nvim',
       'williamboman/mason.nvim',
       'williamboman/mason-lspconfig.nvim',
       'jose-elias-alvarez/null-ls.nvim',
       'LostNeophyte/null-ls-embedded',
-      'jay-babu/mason-null-ls.nvim',
-      -- dependencies
       'nvim-lua/plenary.nvim',
-    },
+      'jay-babu/mason-null-ls.nvim'
-  },
+    }
-
+  }
-  -- fix for cursorhold function
-  'antoinemadec/fixcursorhold.nvim',
 
   -- showing color of hex values, etc
-  'norcalli/nvim-colorizer.lua',
+  use { 'norcalli/nvim-colorizer.lua' }
 
   -- show tags
-  {
+  use { "SmiteshP/nvim-navbuddy",
-    "SmiteshP/nvim-navbuddy",
+    requires = {
-    dependencies = {
       "neovim/nvim-lspconfig",
       "SmiteshP/nvim-navic",
       "MunifTanjim/nui.nvim",
-    },
+    }
-  },
+  }
 
   -- fileexplorer on the side
-  {
+  use { "nvim-tree/nvim-tree.lua",
-    "nvim-tree/nvim-tree.lua",
+    requires = {
-    dependencies = {
       "nvim-tree/nvim-web-devicons",
-    },
+    }
-  },
+  }
 
   -- better language highlighting by improved parsing
-  'nvim-treesitter/nvim-treesitter',
+  use { 'nvim-treesitter/nvim-treesitter' }
 
   -- automatically close html-tags
-  {
+  use { 'windwp/nvim-ts-autotag',
-    'windwp/nvim-ts-autotag',
+    requires = { 'nvim-treesitter/nvim-treesitter' }
-    dependencies = { 'nvim-treesitter/nvim-treesitter' },
+  }
-  },
 
   -- folding improvements
-  {
+  use { 'kevinhwang91/nvim-ufo',
-    'kevinhwang91/nvim-ufo',
+    requires = 'kevinhwang91/promise-async' }
-    dependencies = { 'kevinhwang91/promise-async' },
-  },
 
   -- colorful brackets
-  'luochen1990/rainbow',
+  use { 'luochen1990/rainbow' }
 
   -- fuzzy finder
-  {
+  use {
     'nvim-telescope/telescope.nvim',
-    version = '0.1.2',
+    tag = '0.1.2',
-    dependencies = { 'nvim-lua/plenary.nvim' },
+    requires = { 'nvim-lua/plenary.nvim' }
-  },
+  }
 
   -- clean up white spaces and empty lines before writing
-  "mcauley-penney/tidy.nvim",
+  use { "mcauley-penney/tidy.nvim" }
 
   -- todo symbols and highlighting
-  {
+  use { 'folke/todo-comments.nvim',
-    'folke/todo-comments.nvim',
+    requires = { 'nvim-lua/plenary.nvim' }
-    dependencies = { 'nvim-lua/plenary.nvim' },
+  }
-  },
 
   -- git wrapper
-  'tpope/vim-fugitive',
+  use { 'tpope/vim-fugitive' }
 
   -- golang language support
-  {
+  use { 'fatih/vim-go',
-    'fatih/vim-go',
+    ft = { 'go' }
-    ft = { 'go' },
+  }
-  },
 
   -- markdown language support
-  {
+  use { 'preservim/vim-markdown',
-    'preservim/vim-markdown',
+    ft = { 'md' },
-    ft = { 'markdown' },
+    requires = { 'godlygeek/tabular' }
-    dependencies = { 'godlygeek/tabular' },
+  }
-  },
 
   -- bulk renamer
-  'qpkorr/vim-renamer',
+  use { 'qpkorr/vim-renamer' }
 
   -- additional quote/parantheses funtions
-  'tpope/vim-surround',
+  use { 'tpope/vim-surround' }
 
   -- colorscheme
-  'tiyn/vim-tccs',
+  use { 'tiyn/vim-tccs' }
-})
+
+  -- package manager sync (last entry)
+  if packer_bootstrap then
+    require('packer').sync()
+  end
+end)

.config/nvim/plugin/lualine.lua

@@ -3,10 +3,10 @@ require('lualine').setup {
   options = {
     icons_enabled = true,
     symbols = {
-      error = ' ',
+      error = '',
-      warn = ' ',
+      warn = '',
-      hint = ' ',
+      hint = '',
-      info = ' ',
+      info = '',
   },
     theme = 'tccs',
     component_separators = { left = '', right = '' },

.config/nvim/plugin/nvim-cmp.lua

@@ -126,10 +126,8 @@ require("mason-null-ls").setup({
 require "lsp_signature".setup({
   bind = true,
   handler_opts = {
-    border = "none"
+    border = "rounded"
-  },
+  }
-  hint_prefix = " ",
-  hint_scheme = "DiagnosticSignHint",
 })
 
 -- smiteshp/nvim-navbuddy
@@ -189,17 +187,17 @@ require('ufo').setup()
 
 vim.fn.sign_define(
   "DiagnosticSignError",
-  { texthl = "DiagnosticSignError", text = " ", numhl = "DiagnosticSignError" }
+  { texthl = "DiagnosticSignError", text = "", numhl = "DiagnosticSignError" }
 )
 vim.fn.sign_define(
   "DiagnosticSignWarn",
-  { texthl = "DiagnosticSignWarn", text = " ", numhl = "DiagnosticSignWarn" }
+  { texthl = "DiagnosticSignWarn", text = "", numhl = "DiagnosticSignWarn" }
 )
 vim.fn.sign_define(
   "DiagnosticSignInfo",
-  { texthl = "DiagnosticSignInfo", text = " ", numhl = "DiagnosticSignInfo" }
+  { texthl = "DiagnosticSignInfo", text = "", numhl = "DiagnosticSignInfo" }
 )
 vim.fn.sign_define(
   "DiagnosticSignHint",
-  { texthl = "DiagnosticSignHint", text = " ", numhl = "DiagnosticSignHint" }
+  { texthl = "DiagnosticSignHint", text = "", numhl = "DiagnosticSignHint" }
 )

.config/nvim/plugin/todo-comments.lua

@@ -6,12 +6,12 @@ require 'todo-comments'.setup {
   -- keywords recognized as todo comments
   keywords = {
     ERRO = { icon = " ", color = "error" },
+    TODO = { icon = " ", color = "info" },
     WARN = { icon = " ", color = "warning" },
     HACK = { icon = " ", color = "warning" },
-    HINT = { icon = " ", color = "hint" },
-    TODO = { icon = " ", color = "hint" },
-    INFO = { icon = " ", color = "info", alt = { "NOTE" } },
     PERF = { icon = " ", color = "perfect" },
+    HINT = { icon = " ", color = "hint" },
+    INFO = { icon = " ", color = "hint", alt = { "NOTE" } },
     TEST = { icon = " ", color = "test" },
   },
   gui_style = {
@@ -40,10 +40,10 @@ require 'todo-comments'.setup {
   colors = {
     error = { "DiagnosticSignError", "ErrorMsg", "#DC2626" },
     warning = { "DiagnosticSignWarn", "WarningMsg", "#FBBF24" },
-    hint = { "DiagnosticSignHint", "#10B981" },
+    info = { "Comment", "#2563EB" },
-    info = { "DiagnosticSignInfo", "#999999" },
+    hint = { "Constant", "#10B981" },
-    perfect = { "Special", "#FF00FF" },
+    perfect = { "Operator", "#7C3AED" },
-    test = { "Identifier", "#00dddd" }
+    test = { "Function", "#FF00FF" }
   },
   search = {
     command = "rg",