python-setup-nodeb

Author: zkdots

example.py

@@ -0,0 +1,23 @@
+import http.client
+import json
+
+
+def x(y):
+    z = y + 1
+    return z
+
+
+def fetch(s):
+    pass
+
+
+# gd go to definition not working
+def fetch_weather_data(latitude, longitude):
+    conn = http.client.HTTPSConnection("api.open-meteo.com")
+    endpoint = (
+        f"/v1/forecast?latitude={latitude}&longitude={longitude}&current_weather=true"
+    )
+    conn.request("GET", endpoint)
+    response = conn.getresponse()
+    data = response.read().decode("utf-8")
+    return json.loads(data)

init.lua

@@ -298,7 +298,7 @@ require('lazy').setup({
   -- Then, because we use the `opts` key (recommended), the configuration runs
   -- after the plugin has been loaded as `require(MODULE).setup(opts)`.
 
-  { -- Useful plugin to show you pending keybinds.
+  {                     -- Useful plugin to show you pending keybinds.
     'folke/which-key.nvim',
     event = 'VimEnter', -- Sets the loading event to 'VimEnter'
     opts = {
@@ -379,7 +379,7 @@ require('lazy').setup({
       { 'nvim-telescope/telescope-ui-select.nvim' },
 
       -- Useful for getting pretty icons, but requires a Nerd Font.
-      { 'nvim-tree/nvim-web-devicons', enabled = vim.g.have_nerd_font },
+      { 'nvim-tree/nvim-web-devicons',            enabled = vim.g.have_nerd_font },
     },
     config = function()
       -- Telescope is a fuzzy finder that comes with a lot of different things that
@@ -487,7 +487,7 @@ require('lazy').setup({
       'WhoIsSethDaniel/mason-tool-installer.nvim',
 
       -- Useful status updates for LSP.
-      { 'j-hui/fidget.nvim', opts = {} },
+      { 'j-hui/fidget.nvim',    opts = {} },
 
       -- Allows extra capabilities provided by blink.cmp
       'saghen/blink.cmp',
@@ -683,6 +683,22 @@ require('lazy').setup({
         -- But for many setups, the LSP (`ts_ls`) will work just fine
         -- ts_ls = {},
         --
+        pylsp = {
+          settings = {
+            pylsp = {
+              plugins = {
+                pyflakes = { enabled = false },
+                pycodestyle = { enabled = false },
+                autopep8 = { enabled = false },
+                yapf = { enabled = false },
+                mccabe = { enabled = false },
+                pylsp_mypy = { enabled = false },
+                pylsp_black = { enabled = false },
+                pylsp_isort = { enabled = false },
+              },
+            },
+          },
+        },
 
         lua_ls = {
           -- cmd = { ... },
@@ -736,47 +752,6 @@ require('lazy').setup({
     end,
   },
 
-  { -- Autoformat
-    'stevearc/conform.nvim',
-    event = { 'BufWritePre' },
-    cmd = { 'ConformInfo' },
-    keys = {
-      {
-        '<leader>f',
-        function()
-          require('conform').format { async = true, lsp_format = 'fallback' }
-        end,
-        mode = '',
-        desc = '[F]ormat buffer',
-      },
-    },
-    opts = {
-      notify_on_error = false,
-      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
-        -- languages here or re-enable it for the disabled ones.
-        local disable_filetypes = { c = true, cpp = true }
-        if disable_filetypes[vim.bo[bufnr].filetype] then
-          return nil
-        else
-          return {
-            timeout_ms = 500,
-            lsp_format = 'fallback',
-          }
-        end
-      end,
-      formatters_by_ft = {
-        lua = { 'stylua' },
-        -- Conform can also run multiple formatters sequentially
-        -- python = { "isort", "black" },
-        --
-        -- You can use 'stop_after_first' to run the first available formatter from the list
-        -- javascript = { "prettierd", "prettier", stop_after_first = true },
-      },
-    },
-  },
-
   { -- Autocompletion
     'saghen/blink.cmp',
     event = 'VimEnter',
@@ -944,7 +919,7 @@ require('lazy').setup({
     main = 'nvim-treesitter.configs', -- Sets main module to use for opts
     -- [[ Configure Treesitter ]] See `:help nvim-treesitter`
     opts = {
-      ensure_installed = { 'bash', 'c', 'diff', 'html', 'lua', 'luadoc', 'markdown', 'markdown_inline', 'query', 'vim', 'vimdoc' },
+      ensure_installed = { 'python', 'bash', 'c', 'diff', 'html', 'lua', 'luadoc', 'markdown', 'markdown_inline', 'query', 'vim', 'vimdoc' },
       -- Autoinstall languages that are not installed
       auto_install = true,
       highlight = {
@@ -973,18 +948,18 @@ require('lazy').setup({
   --  Here are some example plugins that I've included in the Kickstart repository.
   --  Uncomment any of the lines below to enable them (you will need to restart nvim).
   --
-  -- require 'kickstart.plugins.debug',
+  require 'kickstart.plugins.debug',
   -- require 'kickstart.plugins.indent_line',
   -- require 'kickstart.plugins.lint',
   -- require 'kickstart.plugins.autopairs',
-  -- require 'kickstart.plugins.neo-tree',
+  require 'kickstart.plugins.neo-tree',
   -- require 'kickstart.plugins.gitsigns', -- adds gitsigns recommend keymaps
 
   -- NOTE: The import below can automatically add your own plugins, configuration, etc from `lua/custom/plugins/*.lua`
   --    This is the easiest way to modularize your config.
   --
   --  Uncomment the following line and add your plugins to `lua/custom/plugins/*.lua` to get going.
-  -- { import = 'custom.plugins' },
+  { import = 'custom.plugins' },
   --
   -- For additional information with loading, sourcing and examples see `:help lazy.nvim-🔌-plugin-spec`
   -- Or use telescope!

lua/custom/plugins/init.lua

@@ -2,4 +2,61 @@
 --  I promise not to create any merge conflicts in this directory :)
 --
 -- See the kickstart.nvim README for more information
-return {}
+---- Format on save and linters
+return {
+	{
+		'nvimtools/none-ls.nvim',
+		dependencies = {
+			'nvimtools/none-ls-extras.nvim',
+			'jayp0521/mason-null-ls.nvim', -- ensure dependencies are installed
+		},
+		config = function()
+			local null_ls = require 'null-ls'
+			local formatting = null_ls.builtins.formatting -- to setup formatters
+			local diagnostics = null_ls.builtins.diagnostics -- to setup linters
+
+			-- list of formatters & linters for mason to install
+			require('mason-null-ls').setup {
+				ensure_installed = {
+					'checkmake',
+					'prettier', -- ts/js formatter
+					'eslint_d', -- ts/js linter
+					'shfmt',
+					-- 'stylua', -- lua formatter; Already installed via Mason
+					'ruff', -- Python linter and formatter; Already installed via Mason
+				},
+				-- auto-install configured formatters & linters (with null-ls)
+				automatic_installation = true,
+			}
+
+			local sources = {
+				diagnostics.checkmake,
+				formatting.prettier.with { filetypes = { 'html', 'json', 'yaml', 'markdown' } },
+				formatting.stylua,
+				formatting.shfmt.with { args = { '-i', '4' } },
+				formatting.terraform_fmt,
+				require('none-ls.formatting.ruff').with { extra_args = { '--extend-select', 'I' } },
+				require 'none-ls.formatting.ruff_format',
+			}
+
+			local augroup = vim.api.nvim_create_augroup('LspFormatting', {})
+			null_ls.setup {
+				-- debug = true, -- Enable debug mode. Inspect logs with :NullLsLog.
+				sources = sources,
+				-- you can reuse a shared lspconfig on_attach callback here
+				on_attach = function(client, bufnr)
+					if client.supports_method 'textDocument/formatting' then
+						vim.api.nvim_clear_autocmds { group = augroup, buffer = bufnr }
+						vim.api.nvim_create_autocmd('BufWritePre', {
+							group = augroup,
+							buffer = bufnr,
+							callback = function()
+								vim.lsp.buf.format { async = false }
+							end,
+						})
+					end
+				end,
+			}
+		end,
+	},
+}