autoformat

lua/config/lazy.lua

@@ -2,41 +2,41 @@ require("lazy").setup({
     "navarasu/onedark.nvim",
 
     -- Auto-completion engine
-	{
-		"hrsh7th/nvim-cmp",
-		dependencies = {
-			"hrsh7th/cmp-nvim-lsp", -- lsp auto-completion
-			"hrsh7th/cmp-buffer", -- buffer auto-completion
-			"hrsh7th/cmp-path", -- path auto-completion
-			"hrsh7th/cmp-cmdline", -- cmdline auto-completion
-		},
-		config = function()
-			require("config.nvim-cmp")
-		end,
-	},
-	-- Code snippet engine
-	{
-		"L3MON4D3/LuaSnip",
-		version = "v2.*",
-	},
+    {
+        "hrsh7th/nvim-cmp",
+        dependencies = {
+            "hrsh7th/cmp-nvim-lsp", -- lsp auto-completion
+            "hrsh7th/cmp-buffer", -- buffer auto-completion
+            "hrsh7th/cmp-path", -- path auto-completion
+            "hrsh7th/cmp-cmdline", -- cmdline auto-completion
+        },
+        config = function()
+            require("config.nvim-cmp")
+        end,
+    },
+    -- Code snippet engine
+    {
+        "L3MON4D3/LuaSnip",
+        version = "v2.*",
+    },
 
     -- LSP manager
-	"williamboman/mason.nvim",
-	"williamboman/mason-lspconfig.nvim",
-	"neovim/nvim-lspconfig",
+    "williamboman/mason.nvim",
+    "williamboman/mason-lspconfig.nvim",
+    "neovim/nvim-lspconfig",
 
     -- file explorer on the side
     "nvim-tree/nvim-tree.lua",
 
     -- lazygit integration
 
-  {
-    "kdheepak/lazygit.nvim",
-    lazy = false,
-    -- optional for floating window border decoration
-    dependencies = {
-       "nvim-lua/plenary.nvim",
+    {
+        "kdheepak/lazygit.nvim",
+        lazy = false,
+        -- optional for floating window border decoration
+        dependencies = {
+            "nvim-lua/plenary.nvim",
+        },
     },
-  },
 
 })

lua/config/lsp.lua

@@ -8,13 +8,21 @@ require('mason').setup({
     }
 })
 
-local servers = { 'pylsp', 'lua_ls', 'rust_analyzer', 'zls'}
+local servers = { 'pylsp', 'lua_ls', 'rust_analyzer', 'zls' }
 
 require('mason-lspconfig').setup({
     -- A list of servers to automatically install if they're not already installed
     ensure_installed = servers,
 })
 
+-- auto format on save
+vim.api.nvim_create_autocmd("BufWritePre", {
+    buffer = vim.b.buffer,
+    callback = function()
+        vim.lsp.buf.format { async = false }
+    end
+})
+
 -- Set different settings for different languages' LSP
 -- LSP list: https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md
 -- How to use setup({}): https://github.com/neovim/nvim-lspconfig/wiki/Understanding-setup-%7B%7D
@@ -63,7 +71,7 @@ end
 -- 2. add configuration below
 
 for _, lsp in ipairs(servers) do
-  lspconfig[lsp].setup {
-    on_attach = on_attach,
-  }
+    lspconfig[lsp].setup {
+        on_attach = on_attach,
+    }
 end

lua/config/nvim-cmp.lua

@@ -16,7 +16,7 @@ cmp.setup({
     },
     mapping = cmp.mapping.preset.insert({
         -- Use <C-b/f> to scroll the docs
-        ['K'] = cmp.mapping.scroll_docs( -4),
+        ['K'] = cmp.mapping.scroll_docs(-4),
         ['J'] = cmp.mapping.scroll_docs(4),
         -- Use <C-k/j> to switch in items
         ['k'] = cmp.mapping.select_prev_item(),
@@ -40,40 +40,40 @@ cmp.setup({
         ["<S-Tab>"] = cmp.mapping(function(fallback)
             if cmp.visible() then
                 cmp.select_prev_item()
-            elseif luasnip.jumpable( -1) then
-                luasnip.jump( -1)
+            elseif luasnip.jumpable(-1) then
+                luasnip.jump(-1)
             else
                 fallback()
             end
         end, { "i", "s" }),
     }),
 
-  -- Let's configure the item's appearance
-  -- source: https://github.com/hrsh7th/nvim-cmp/wiki/Menu-Appearance
-  formatting = {
-      -- Set order from left to right
-      -- kind: single letter indicating the type of completion
-      -- abbr: abbreviation of "word"; when not empty it is used in the menu instead of "word"
-      -- menu: extra text for the popup menu, displayed after "word" or "abbr"
-      fields = { 'abbr', 'menu' },
+    -- Let's configure the item's appearance
+    -- source: https://github.com/hrsh7th/nvim-cmp/wiki/Menu-Appearance
+    formatting = {
+        -- Set order from left to right
+        -- kind: single letter indicating the type of completion
+        -- abbr: abbreviation of "word"; when not empty it is used in the menu instead of "word"
+        -- menu: extra text for the popup menu, displayed after "word" or "abbr"
+        fields = { 'abbr', 'menu' },
 
-      -- customize the appearance of the completion menu
-      format = function(entry, vim_item)
-          vim_item.menu = ({
-              nvim_lsp = '[Lsp]',
-              luasnip = '[Luasnip]',
-              buffer = '[File]',
-              path = '[Path]',
-          })[entry.source.name]
-          return vim_item
-      end,
-  },
+        -- customize the appearance of the completion menu
+        format = function(entry, vim_item)
+            vim_item.menu = ({
+                nvim_lsp = '[Lsp]',
+                luasnip = '[Luasnip]',
+                buffer = '[File]',
+                path = '[Path]',
+            })[entry.source.name]
+            return vim_item
+        end,
+    },
 
-  -- Set source precedence
-  sources = cmp.config.sources({
-      { name = 'nvim_lsp' },    -- For nvim-lsp
-      { name = 'luasnip' },     -- For luasnip user
-      { name = 'buffer' },      -- For buffer word completion
-      { name = 'path' },        -- For path completion
-  })
+    -- Set source precedence
+    sources = cmp.config.sources({
+        { name = 'nvim_lsp' }, -- For nvim-lsp
+        { name = 'luasnip' }, -- For luasnip user
+        { name = 'buffer' }, -- For buffer word completion
+        { name = 'path' },   -- For path completion
+    })
 })

lua/config/nvim-tree.lua

@@ -1,25 +1,25 @@
 require("nvim-tree").setup({
 
-      git = {
+    git = {
         enable = true,
-      },
-      renderer = {
+    },
+    renderer = {
         highlight_git = true,
         icons = {
-          show = {
-            git = true,
-          },
-          glyphs = {
-            folder = {
-              default = "",
+            show = {
+                git = true,
+            },
+            glyphs = {
+                folder = {
+                    default = "",
+                },
             },
-          },
         },
-      },
-  })
+    },
+})
 local opts = {
-    noremap = true,      -- non-recursive
-    silent = true,       -- do not show message
+    noremap = true, -- non-recursive
+    silent = true,  -- do not show message
 }
 
-vim.keymap.set('n', "<leader>e", function () require("nvim-tree.api").tree.toggle() end, opts)
+vim.keymap.set('n', "<leader>e", function() require("nvim-tree.api").tree.toggle() end, opts)

lua/config/theme.lua

@@ -1,6 +1,6 @@
 local onedark = require("onedark")
 
-onedark.setup{
+onedark.setup {
     style = "darker"
 }
 onedark.load()

lua/plugins/lazy.lua

@@ -1,13 +1,12 @@
 local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
 if not (vim.uv or vim.loop).fs_stat(lazypath) then
-  vim.fn.system({
-    "git",
-    "clone",
-    "--filter=blob:none",
-    "https://github.com/folke/lazy.nvim.git",
-    "--branch=stable", -- latest stable release
-    lazypath,
-  })
+    vim.fn.system({
+        "git",
+        "clone",
+        "--filter=blob:none",
+        "https://github.com/folke/lazy.nvim.git",
+        "--branch=stable", -- latest stable release
+        lazypath,
+    })
 end
 vim.opt.rtp:prepend(lazypath)
-