a lot of new keymaps

init.lua

@@ -30,3 +30,5 @@ for _, module in ipairs(modules) do
 end
 
 require ("core.utils").load_mappings()
+
+vim.api.nvim_command("colorscheme gruvbox-baby")

lua/core/mappings.lua

@@ -1,8 +1,6 @@
 local M = {}
 
 M.general = {
-    i = {},
-
     n = {
     ["<ESC>"] = { "<cmd> noh <CR>", "no highlight"},
 
@@ -25,6 +23,76 @@ M.general = {
     },
 }
 
+M.bufferline = {
+    plugin = true,
+    n = {
+        ["<S-Tab>" ] = {"<cmd> :BufferLineCycleNext <CR>"}
+    }
+}
+
+M.nvimtree = {
+  plugin = true,
+
+  n = {
+    -- toggle
+    ["<C-n>"] = { "<cmd> NvimTreeToggle <CR>", "toggle nvimtree" },
+
+    -- focus
+    ["<leader>e"] = { "<cmd> NvimTreeFocus <CR>", "focus nvimtree" },
+  },
+}
+
+M.nvterm = {
+  plugin = true,
+
+  t = {
+    -- toggle in terminal mode
+    ["<A-i>"] = {
+      function()
+        require("nvterm.terminal").toggle "float"
+      end,
+      "toggle floating term",
+    },
+
+    ["<A-h>"] = {
+      function()
+        require("nvterm.terminal").toggle "horizontal"
+      end,
+      "toggle horizontal term",
+    },
+
+    ["<A-v>"] = {
+      function()
+        require("nvterm.terminal").toggle "vertical"
+      end,
+      "toggle vertical term",
+    },
+  },
+
+  n = {
+    -- toggle in normal mode
+    ["<A-i>"] = {
+      function()
+        require("nvterm.terminal").toggle "float"
+      end,
+      "toggle floating term",
+    },
+
+    ["<A-h>"] = {
+      function()
+        require("nvterm.terminal").toggle "horizontal"
+      end,
+      "toggle horizontal term",
+    },
+
+    ["<A-v>"] = {
+      function()
+        require("nvterm.terminal").toggle "vertical"
+      end,
+      "toggle vertical term",
+    },
+  },
+}
 M.telescope = {
   plugin = true,
 

lua/core/options.lua

@@ -44,10 +44,10 @@ local default_plugins = {
 	"getscriptPlugin",
 	"gzip",
 	"logipat",
---        "netrw",
+        "netrw",
---        "netrwPlugin",
+        "netrwPlugin",
---        "netrwSettings",
+        "netrwSettings",
---        "netrwFileHandlers",
+        "netrwFileHandlers",
 	"matchit",
 	"tar",
 	"tarPlugin",

lua/plugins/configs/lspconfig.lua

@@ -36,6 +36,57 @@ local lsp_flags = {
   -- This is the default in Nvim 0.7+
   debounce_text_changes = 150,
 }
+
+local function lspSymbol(name, icon)
+  local hl = "DiagnosticSign" .. name
+  vim.fn.sign_define(hl, { text = icon, numhl = hl, texthl = hl })
+end
+
+lspSymbol("Error", "")
+lspSymbol("Info", "")
+lspSymbol("Hint", "")
+lspSymbol("Warn", "")
+
+vim.diagnostic.config {
+  virtual_text = {
+    prefix = "",
+  },
+  signs = true,
+  underline = true,
+  update_in_insert = false,
+}
+
+vim.lsp.handlers["textDocument/hover"] = vim.lsp.with(vim.lsp.handlers.hover, {
+  border = "single",
+})
+vim.lsp.handlers["textDocument/signatureHelp"] = vim.lsp.with(vim.lsp.handlers.signature_help, {
+  border = "single",
+  focusable = false,
+  relative = "cursor",
+})
+
+-- suppress error messages from lang servers
+vim.notify = function(msg, log_level)
+  if msg:match "exit code" then
+    return
+  end
+  if log_level == vim.log.levels.ERROR then
+    vim.api.nvim_err_writeln(msg)
+  else
+    vim.api.nvim_echo({ { msg } }, true, {})
+  end
+end
+
+-- Borders for LspInfo winodw
+local win = require "lspconfig.ui.windows"
+local _default_opts = win.default_opts
+
+win.default_opts = function(options)
+  local opts = _default_opts(options)
+  opts.border = "single"
+  return opts
+end
+
 require('lspconfig')['sumneko_lua'].setup{
     on_attach = on_attach,
     flags = lsp_flags,

lua/plugins/configs/nvimtree.lua

@@ -0,0 +1,87 @@
+local present, nvimtree = pcall(require, "nvim-tree")
+
+if not present then
+  return
+end
+
+local options = {
+  filters = {
+    dotfiles = false,
+    exclude = { vim.fn.stdpath "config" .. "/lua/custom" },
+  },
+  disable_netrw = true,
+  hijack_netrw = true,
+  open_on_setup = false,
+  ignore_ft_on_setup = { "alpha" },
+  hijack_cursor = true,
+  hijack_unnamed_buffer_when_opening = false,
+  update_cwd = true,
+  update_focused_file = {
+    enable = true,
+    update_cwd = false,
+  },
+  view = {
+    adaptive_size = true,
+    side = "left",
+    width = 25,
+    hide_root_folder = true,
+  },
+  git = {
+    enable = false,
+    ignore = true,
+  },
+  filesystem_watchers = {
+    enable = true,
+  },
+  actions = {
+    open_file = {
+      resize_window = true,
+    },
+  },
+  renderer = {
+    highlight_git = false,
+    highlight_opened_files = "none",
+
+    indent_markers = {
+      enable = false,
+    },
+
+    icons = {
+      show = {
+        file = true,
+        folder = true,
+        folder_arrow = true,
+        git = false,
+      },
+
+      glyphs = {
+        default = "",
+        symlink = "",
+        folder = {
+          default = "",
+          empty = "",
+          empty_open = "",
+          open = "",
+          symlink = "",
+          symlink_open = "",
+          arrow_open = "",
+          arrow_closed = "",
+        },
+        git = {
+          unstaged = "✗",
+          staged = "✓",
+          unmerged = "",
+          renamed = "➜",
+          untracked = "★",
+          deleted = "",
+          ignored = "◌",
+        },
+      },
+    },
+  },
+}
+
+-- check for any override
+vim.g.nvimtree_side = options.view.side
+
+nvimtree.setup(options)

lua/plugins/configs/nvterm.lua

@@ -0,0 +1,30 @@
+local present, nvterm = pcall(require, "nvterm")
+
+if not present then
+  return
+end
+
+local options = {
+  terminals = {
+    list = {},
+    type_opts = {
+      float = {
+        relative = "editor",
+        row = 0.3,
+        col = 0.25,
+        width = 0.5,
+        height = 0.4,
+        border = "single",
+      },
+      horizontal = { location = "rightbelow", split_ratio = 0.4 },
+      vertical = { location = "rightbelow", split_ratio = 0.5 },
+    },
+  },
+  behavior = {
+    close_on_exit = true,
+    auto_insert = true,
+  },
+  enable_new_mappings = true,
+}
+
+nvterm.setup(options)

lua/plugins/init.lua

@@ -8,10 +8,6 @@ local plugins = {
       end,
     },
 
-    ["luisiacc/gruvbox-baby"] = {
-        config ="vim.cmd 'colorscheme gruvbox-baby'"
-    },
-
     ["nvim-treesitter/nvim-treesitter"] = {
       module = "nvim-treesitter",
       setup = function()
@@ -134,13 +130,35 @@ local plugins = {
     end,
   },
 
+  -- file managing , picker etc
+  ["kyazdani42/nvim-tree.lua"] = {
+    ft = "alpha",
+    cmd = { "NvimTreeToggle", "NvimTreeFocus" },
+    config = function()
+      require "plugins.configs.nvimtree"
+    end,
+    setup = function()
+      require("core.utils").load_mappings "nvimtree"
+    end,
+  },
+
+   ["NvChad/nvterm"] = {
+     module = "nvterm",
+     config = function()
+       require "plugins.configs.nvterm"
+     end,
+     setup = function()
+       require("core.utils").load_mappings "nvterm"
+     end,
+   },
+
    -- UI stuff
    ["lukas-reineke/indent-blankline.nvim"] = {
       event = "BufRead",
       config = function()
          require("plugins.configs.others").blankline()
       end,
-      setup = function() 
+      setup = function()
           require("core.utils").load_mappings "blankline"
       end,
    },