Updating neovim configuration

nvim/lua/plugins/autoclose.lua

@@ -0,0 +1,5 @@
+return {
+    'windwp/nvim-autopairs',
+    event = "InsertEnter",
+    opts = {} -- this is equalent to setup({}) function
+}

nvim/lua/plugins/comment.lua

@@ -0,0 +1,47 @@
+return {
+	"numToStr/Comment.nvim",
+	opts = {
+		---Add a space b/w comment and the line
+		padding = true,
+		---Whether the cursor should stay at its position
+		sticky = true,
+		---Lines to be ignored while (un)comment
+		ignore = nil,
+		---LHS of toggle mappings in NORMAL mode
+		toggler = {
+			---Line-comment toggle keymap
+			line = "gcc",
+			---Block-comment toggle keymap
+			block = "gcc",
+		},
+		---LHS of operator-pending mappings in NORMAL and VISUAL mode
+		opleader = {
+			---Line-comment keymap
+			line = "gc",
+			---Block-comment keymap
+			block = "gb",
+		},
+		---LHS of extra mappings
+		extra = {
+			---Add comment on the line above
+			above = "gcO",
+			---Add comment on the line below
+			below = "gco",
+			---Add comment at the end of line
+			eol = "gcA",
+		},
+		---Enable keybindings
+		---NOTE: If given `false` then the plugin won't create any mappings
+		mappings = {
+			---Operator-pending mapping; `gcc` `gbc` `gc[count]{motion}` `gb[count]{motion}`
+			basic = true,
+			---Extra mapping; `gco`, `gcO`, `gcA`
+			extra = true,
+		},
+		---Function to call before (un)comment
+		pre_hook = nil,
+		---Function to call after (un)comment
+		post_hook = nil,
+	},
+	lazy = false,
+}

nvim/lua/plugins/completion.lua

@@ -0,0 +1,44 @@
+return {
+	{
+		"hrsh7th/cmp-nvim-lsp",
+	},
+	{
+		"L3MON4D3/LuaSnip",
+		dependencies = {
+			"saadparwaiz1/cmp_luasnip",
+			"rafamadriz/friendly-snippets",
+		},
+	},
+	{
+		"hrsh7th/nvim-cmp",
+		config = function()
+			local cmp = require("cmp")
+			require("luasnip.loaders.from_vscode").lazy_load()
+
+			cmp.setup({
+				snippet = {
+					expand = function(args)
+						require("luasnip").lsp_expand(args.body)
+					end,
+				},
+				window = {
+					completion = cmp.config.window.bordered(),
+					documentation = cmp.config.window.bordered(),
+				},
+				mapping = cmp.mapping.preset.insert({
+					["<C-b>"] = cmp.mapping.scroll_docs(-4),
+					["<C-f>"] = cmp.mapping.scroll_docs(4),
+					["<C-Space>"] = cmp.mapping.complete(),
+					["<C-e>"] = cmp.mapping.abort(),
+					["<CR>"] = cmp.mapping.confirm({ select = true }), -- Accept currently selected item. Set `select` to `false` to only confirm explicitly selected items.
+				}),
+				sources = cmp.config.sources({
+					{ name = "nvim_lsp" },
+					{ name = "luasnip" }, -- For luasnip users.
+				}, {
+					{ name = "buffer" },
+				}),
+			})
+		end,
+	},
+}

nvim/lua/plugins/fugitive.lua

@@ -0,0 +1,10 @@
+return {
+	"tpope/vim-fugitive",
+	config = function()
+		vim.keymap.set("n", "<leader>gs", "<cmd>Git<cr>", { desc = "Git status" })
+		vim.keymap.set("n", "<leader>ga", "<cmd>Gwrite<cr>", { desc = "Git add" })
+		vim.keymap.set("n", "<leader>gc", "<cmd>Git commit<cr>", { desc = "Git commit" })
+		vim.keymap.set("n", "<leader>gpl", "<cmd>Git pull<cr>", { desc = "Git pull" })
+		vim.keymap.set("n", "<leader>gp", "<cmd>15 split|term git push<cr>", { desc = "Git push" })
+	end,
+}

nvim/lua/plugins/lsp-config.lua

@@ -0,0 +1,35 @@
+return {
+  {
+    "williamboman/mason.nvim",
+    config = function()
+      require("mason").setup()
+    end,
+  },
+  {
+    "williamboman/mason-lspconfig.nvim",
+    config = function()
+      require("mason-lspconfig").setup({
+        ensure_installed = { "lua_ls", "texlab", "clangd", "pylsp" },
+      })
+    end,
+  },
+  {
+    "neovim/nvim-lspconfig",
+    config = function()
+      local lspconfig = require("lspconfig")
+      local capabilities = require("cmp_nvim_lsp").default_capabilities()
+      lspconfig.lua_ls.setup({
+        capabilities = capabilities,
+      })
+      lspconfig.texlab.setup({
+        capabilities = capabilities,
+      })
+      lspconfig.clangd.setup({
+        capabilities = capabilities,
+      })
+      lspconfig.pylsp.setup({
+        capabilities = capabilities,
+      })
+    end,
+  },
+}

nvim/lua/plugins/lualine.lua

@@ -0,0 +1,8 @@
+return {
+    'nvim-lualine/lualine.nvim',
+    dependencies = { 'nvim-tree/nvim-web-devicons' },
+  config = function()
+  require('lualine').setup()
+  end
+}
+

nvim/lua/plugins/neotree.lua

@@ -0,0 +1,14 @@
+return  {
+    "nvim-neo-tree/neo-tree.nvim",
+    branch = "v3.x",
+    dependencies = {
+      "nvim-lua/plenary.nvim",
+      "nvim-tree/nvim-web-devicons", 
+      "MunifTanjim/nui.nvim",
+    },
+  config = function()
+    vim.keymap.set("n", '<leader>n',":Neotree toggle<CR>",{})
+  end
+}
+
+

nvim/lua/plugins/none-ls.lua

@@ -0,0 +1,14 @@
+return {
+  "nvimtools/none-ls.nvim",
+  config = function()
+    local null_ls = require("null-ls")
+    null_ls.setup({
+      sources = {
+        null_ls.builtins.formatting.stylua,
+        null_ls.builtins.formatting.black,
+        null_ls.builtins.formatting.isort,
+      },
+    })
+    vim.keymap.set("n", "<leader>gf", vim.lsp.buf.format, {})
+  end,
+}

nvim/lua/plugins/telescope.lua

@@ -0,0 +1,9 @@
+return {
+    'nvim-telescope/telescope.nvim', tag = '0.1.5',
+      dependencies = { 'nvim-lua/plenary.nvim' },
+  config= function()
+    local builtin = require("telescope.builtin")
+    vim.keymap.set("n", '<C-p>',builtin.find_files,{})
+    vim.keymap.set("n", '<leader>fg',builtin.live_grep,{})
+  end
+    }

nvim/lua/plugins/treesitter.lua

@@ -0,0 +1,14 @@
+return {
+	"nvim-treesitter/nvim-treesitter",
+	build = ":TSUpdate",
+	config = function()
+		local config = require("nvim-treesitter.configs")
+		config.setup({
+			ensure_installed = { "c", "lua", "vim", "vimdoc", "query", "python", "html", "css", "javascript", "latex" },
+			sync_install = false,
+			auto_install = true,
+			highlight = { enable = true },
+			indent = { enable = true },
+		})
+	end,
+}

nvim/lua/plugins/vimtex.lua

@@ -0,0 +1,9 @@
+return {
+  "lervag/vimtex",
+  config = function()
+    vim.g.vimtex_view_general_viewer = 'zathura'
+    vim.g.vimtex_view_automatic = 1
+    vim.keymap.set('n','<leader>ll',':VimtexCompile<CR>')
+    vim.keymap.set('n','<leader>lv',':VimtexView<CR>')
+  end
+}