nvim: swapped file explorer added indent-lines and fzf

.config/nvim/lua/loadplugins.lua

@@ -22,15 +22,17 @@ return require("packer").startup(function(use)
   -- indicate git diff status of line
   use { 'lewis6991/gitsigns.nvim' }
 
+  -- show indentation lines (in empty lines too)
+  use { 'lukas-reineke/indent-blankline.nvim' }
+
   -- improved java syntax highlighting
   use { 'uiiaoo/java-syntax.vim',
-    ft = { 'java' } }
+    ft = { 'java' }
+  }
 
   -- custom statusline
-  use {
-    'nvim-lualine/lualine.nvim',
-    requires = { 'nvim-tree/nvim-web-devicons',
-    opt = true }
+  use { 'nvim-lualine/lualine.nvim',
+    requires = { 'nvim-tree/nvim-web-devicons' }
   }
 
   -- show signature while typing
@@ -39,26 +41,18 @@ return require("packer").startup(function(use)
   -- preview for markdown filetypes
   use { "iamcco/markdown-preview.nvim",
     ft = { 'md' },
-    run = "cd app && npm install" }
+    run = "cd app && npm install"
+  }
 
   -- latex asynchronous pdf rendering
   use { 'donRaphaco/neotex',
-    ft = { 'tex' } }
-
-  -- fileexplorer on the side
-  use {
-    "nvim-neo-tree/neo-tree.nvim",
-    branch = "v3.x",
-    requires = {
-      "nvim-lua/plenary.nvim",
-      "nvim-tree/nvim-web-devicons",
-      "MunifTanjim/nui.nvim",
-    }
+    ft = { 'tex' }
   }
 
   -- nim language support
   use { 'zah/nim.vim',
-    ft = { 'nim' } }
+    ft = { 'nim' }
+  }
 
   -- automatic closing of brackets
   use { 'windwp/nvim-autopairs' }
@@ -79,14 +73,15 @@ return require("packer").startup(function(use)
       'jose-elias-alvarez/null-ls.nvim',
       'LostNeophyte/null-ls-embedded',
       'nvim-lua/plenary.nvim',
-      'jay-babu/mason-null-ls.nvim' } }
+      'jay-babu/mason-null-ls.nvim'
+    }
+  }
 
   -- showing color of hex values, etc
   use { 'norcalli/nvim-colorizer.lua' }
 
   -- show tags
-  use {
-    "SmiteshP/nvim-navbuddy",
+  use { "SmiteshP/nvim-navbuddy",
     requires = {
       "neovim/nvim-lspconfig",
       "SmiteshP/nvim-navic",
@@ -94,31 +89,52 @@ return require("packer").startup(function(use)
     }
   }
 
+  -- fileexplorer on the side
+  use { "nvim-tree/nvim-tree.lua",
+    requires = {
+      "nvim-tree/nvim-web-devicons",
+    }
+  }
+
   -- better language highlighting by improved parsing
   use { 'nvim-treesitter/nvim-treesitter' }
 
   -- automatically close html-tags
   use { 'windwp/nvim-ts-autotag',
-    requires = { 'nvim-treesitter/nvim-treesitter' } }
+    requires = { 'nvim-treesitter/nvim-treesitter' }
+  }
 
   -- colorful brackets
   use { 'luochen1990/rainbow' }
 
+  -- fuzzy finder
+  use {
+    'nvim-telescope/telescope.nvim',
+    tag = '0.1.2',
+    requires = { 'nvim-lua/plenary.nvim' }
+  }
+
+  -- clean up white spaces and empty lines before writing
+  use { "mcauley-penney/tidy.nvim" }
+
   -- todo symbols and highlighting
   use { 'folke/todo-comments.nvim',
-    requires = { 'nvim-lua/plenary.nvim' } }
+    requires = { 'nvim-lua/plenary.nvim' }
+  }
 
   -- git wrapper
   use { 'tpope/vim-fugitive' }
 
   -- golang language support
   use { 'fatih/vim-go',
-    ft = { 'go' } }
+    ft = { 'go' }
+  }
 
   -- markdown language support
   use { 'preservim/vim-markdown',
     ft = { 'md' },
-    requires = { 'godlygeek/tabular' } }
+    requires = { 'godlygeek/tabular' }
+  }
 
   -- bulk renamer
   use { 'qpkorr/vim-renamer' }