chore: venv-select & semshi to optional, suggested plugins (#8)

Author: chrisgrieser

README.md

@@ -101,6 +101,8 @@ some people might be interested in them:
 - [jupytext.nvim](https://github.com/GCBallesteros/jupytext.nvim): Convert
   Jupyter Notebooks to code and back.
 - [py-requirements.nvim](https://github.com/MeanderingProgrammer/py-requirements.nvim): : Helps manage python requirements.
+- [venv-selector](https://github.com/linux-cultist/venv-selector.nvim): switch
+  virtual environments
 
 ## Recommended Citation
 You can cite this software project as:

kickstart-python.lua

@@ -253,40 +253,7 @@ local plugins = {
 		},
 	},
 
-	-- semshi for additional syntax highlighting.
-	-- See the README for Treesitter cs Semshi comparison.
-	-- requires `pynvim` (`python3 -m pip install pynvim`)
-	{
-		"wookayin/semshi", -- maintained fork
-		ft = "python",
-		build = ":UpdateRemotePlugins", -- don't disable `rplugin` in lazy.nvim for this
-		init = function()
-			vim.g.python3_host_prog = vim.fn.exepath("python3")
-			-- better done by LSP
-			vim.g["semshi#error_sign"] = false
-			vim.g["semshi#simplify_markup"] = false
-			vim.g["semshi#mark_selected_nodes"] = false
-			vim.g["semshi#update_delay_factor"] = 0.001
-
-			vim.api.nvim_create_autocmd({ "VimEnter", "ColorScheme" }, {
-				callback = function()
-					vim.cmd([[
-						highlight! semshiGlobal gui=italic
-						highlight! link semshiImported @lsp.type.namespace
-						highlight! link semshiParameter @lsp.type.parameter
-						highlight! link semshiParameterUnused DiagnosticUnnecessary
-						highlight! link semshiBuiltin @function.builtin
-						highlight! link semshiAttribute @field
-						highlight! link semshiSelf @lsp.type.selfKeyword
-						highlight! link semshiUnresolved @lsp.type.unresolvedReference
-						highlight! link semshiFree @comment
-					]])
-				end,
-			})
-		end,
-	},
-
-	-- Colorscheme
+	-- COLORSCHEME
 	-- In neovim, the choice of color schemes is unfortunately not purely
 	-- aesthetic – treesitter-based highlighting or newer features like semantic
 	-- highlighting are not always supported by a color scheme. It's therefore
@@ -391,21 +358,6 @@ local plugins = {
 		"chrisgrieser/nvim-puppeteer",
 		dependencies = "nvim-treesitter/nvim-treesitter",
 	},
-
-	-- select virtual environments
-	-- - makes pyright and debugpy aware of the selected virtual environment
-	-- - Select a virtual environment with `:VenvSelect`
-	{
-		"linux-cultist/venv-selector.nvim",
-		dependencies = {
-			"neovim/nvim-lspconfig",
-			"nvim-telescope/telescope.nvim",
-			"mfussenegger/nvim-dap-python",
-		},
-		opts = {
-			dap_enabled = true, -- makes the debugger work with venv
-		},
-	},
 }
 
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