feat: added initial configs for flutter, python and svelte

lua/custom/plugins/python.lua

@@ -0,0 +1,105 @@
+-- ========================================================================
+-- PYTHON PROFILE - Language-specific plugins and LSP configuration
+-- ========================================================================
+--
+-- This file contains all Python-specific plugins and configurations.
+-- These plugins will ONLY load when you open a .py file, keeping your
+-- startup time fast and avoiding conflicts with other languages.
+--
+-- Key features to configure here:
+--   - Python LSP (pyright or pylsp)
+--   - Python formatters (black, ruff, isort, etc.)
+--   - Python linters and type checkers
+--   - Debugger integration (debugpy)
+--   - Testing tools (pytest)
+--   - Virtual environment detection
+--   - Python-specific keymaps
+--
+-- Usage: Just open a .py file and these plugins will automatically load!
+-- ========================================================================
+
+return {
+  -- ========================================================================
+  -- PYTHON LSP - Language Server Protocol for Python
+  -- ========================================================================
+  -- Provides intelligent code completion, go-to-definition, type checking,
+  -- and more for Python files using pyright (fast, feature-rich LSP)
+  -- ========================================================================
+  {
+    'neovim/nvim-lspconfig',
+    ft = 'python', -- Only load when opening Python files
+    dependencies = {
+      'WhoIsSethDaniel/mason-tool-installer.nvim', -- For installing pyright
+    },
+    config = function()
+      -- Get shared LSP capabilities from blink.cmp
+      local capabilities = require('blink.cmp').get_lsp_capabilities()
+
+      -- Setup pyright LSP server
+      require('lspconfig').pyright.setup {
+        capabilities = capabilities,
+        settings = {
+          python = {
+            analysis = {
+              -- Type checking mode: "off", "basic", or "strict"
+              typeCheckingMode = 'basic',
+              -- Auto-import completions
+              autoImportCompletions = true,
+              -- Automatically search for stubs
+              autoSearchPaths = true,
+              -- Use library code for types
+              useLibraryCodeForTypes = true,
+              -- Diagnostic mode: "openFilesOnly" or "workspace"
+              diagnosticMode = 'openFilesOnly',
+            },
+          },
+        },
+      }
+
+      -- Install Python tools via Mason
+      require('mason-tool-installer').setup {
+        ensure_installed = {
+          'pyright', -- LSP server for type checking and completions
+          'ruff', -- Fast formatter, linter, and import organizer (replaces black, isort, flake8)
+        },
+      }
+    end,
+  },
+
+  -- ========================================================================
+  -- PYTHON FORMATTERS - Auto-format Python code
+  -- ========================================================================
+  -- Uses Ruff for fast formatting and import organization
+  -- Ruff provides Black-compatible formatting + import sorting in one tool
+  -- ========================================================================
+  {
+    'stevearc/conform.nvim',
+    ft = 'python',
+    opts = function(_, opts)
+      -- Extend the existing formatters_by_ft table
+      opts.formatters_by_ft = opts.formatters_by_ft or {}
+      opts.formatters_by_ft.python = {
+        -- Ruff handles both formatting and import sorting (fast & modern)
+        'ruff_organize_imports', -- First: organize imports
+        'ruff_format', -- Then: format code (Black-compatible)
+      }
+      return opts
+    end,
+  },
+
+  -- ========================================================================
+  -- PYTHON-SPECIFIC KEYMAPS AND CONFIGURATION
+  -- ========================================================================
+  -- Additional Python-specific settings and keymaps
+  -- ========================================================================
+  {
+    'nvim-treesitter/nvim-treesitter',
+    ft = 'python',
+    opts = function(_, opts)
+      -- Ensure Python parser is installed
+      opts.ensure_installed = opts.ensure_installed or {}
+      vim.list_extend(opts.ensure_installed, { 'python' })
+      return opts
+    end,
+  },
+}