update

init.lua

@@ -584,6 +584,21 @@ require('lazy').setup({
         -- But for many setups, the LSP (`tsserver`) will work just fine
         -- tsserver = {},
         --
+        --
+        pylsp = {
+          settings = {
+            pylsp = {
+              plugins = {
+                pycodestyle = {
+                  maxLineLength = 120,
+                },
+                flake8 = {
+                  maxLineLength = 120,
+                }
+              }
+            }
+          }
+        },
 
         lua_ls = {
           -- cmd = {...},
@@ -646,7 +661,7 @@ require('lazy').setup({
       },
     },
     opts = {
-      notify_on_error = false,
+      notify_on_error = true,
       format_on_save = function(bufnr)
         -- Disable "format_on_save lsp_fallback" for languages that don't
         -- have a well standardized coding style. You can add additional
@@ -659,6 +674,7 @@ require('lazy').setup({
       end,
       formatters_by_ft = {
         lua = { 'stylua' },
+        python = { 'black', args = { "--line-length", "120" } },
         -- Conform can also run multiple formatters sequentially
         -- python = { "isort", "black" },
         --

lua/custom/plugins/oil.lua

@@ -0,0 +1,24 @@
+return {
+	{
+		"stevearc/oil.nvim",
+		dependencies = { "nvim-tree/nvim-web-devicons" },
+		config = function()
+			require("oil").setup {
+				columns = { "icon" },
+				keymaps = {
+					["<C-h>"] = false,
+					["<M-h>"] = "actions.select_split",
+				},
+				view_options = {
+					show_hidden = true,
+				},
+			}
+
+			-- Open parent directory in current window
+			vim.keymap.set("n", "-", "<CMD>Oil<CR>", { desc = "Open parent directory" })
+
+			-- Open parent directory in floating window
+			vim.keymap.set("n", "<space>-", require("oil").toggle_float)
+		end,
+	},
+}

lua/kickstart/plugins/lint.lua

@@ -8,7 +8,8 @@ return {
       lint.linters_by_ft = {
         markdown = { 'markdownlint' },
       }
-
+      local flake8 = lint.linters.flake8
+      flake8.cmd = "flake8 --max-line-length 120"
       -- To allow other plugins to add linters to require('lint').linters_by_ft,
       -- instead set linters_by_ft like this:
       -- lint.linters_by_ft = lint.linters_by_ft or {}