nvim: Move mini configuration into core plugin file

Since I would like to keep my plugin configurations as modular as possible
I think it is a good first step to move the mini configuration directly
into the core plugin file where mini is loaded. Since this is the plugin
spec I want to take to basically any nvim installation I have, having it
in a single file makes it much easier to be portable.

nvim/.config/nvim/lua/plugins/config/mini.lua

@@ -1,79 +0,0 @@
--- automatic callback to invoke 'mini.base16' when colorscheme file is changed
-local colorsfile = vim.fn.stdpath("state") .. "/colorscheme.lua"
-local function source_colors()
-	if vim.fn.filereadable(colorsfile) == 1 then
-		vim.cmd("source " .. colorsfile)
-	end
-end
--- set on startup
-source_colors()
-
--- continuously watch colors file for changes
-local fwatch = require("fwatch")
-fwatch.watch(colorsfile, {
-	on_event = vim.schedule_wrap(function()
-		source_colors()
-	end),
-})
-
-require("mini.ai").setup()
-require("mini.comment").setup({
-	hooks = {
-		pre = function()
-			require("ts_context_commentstring.internal").update_commentstring()
-		end,
-	},
-})
-require("mini.cursorword").setup({ delay = 500 })
-require("mini.fuzzy").setup()
-
-require("mini.indentscope").setup({
-	symbol = "│",
-	draw = { animation = require("mini.indentscope").gen_animation.none() },
-	options = { indent_at_cursor = false },
-})
-
-require("mini.map").setup()
-require("mini.move").setup()
-require("mini.operators").setup()
-require("mini.pairs").setup()
-require("mini.trailspace").setup()
-
-local starter = require("mini.starter")
-starter.setup({
-	evaluate_single = true,
-	items = {
-		starter.sections.builtin_actions(),
-		starter.sections.recent_files(10, true),
-		starter.sections.recent_files(10, false),
-		-- Use this if you set up 'mini.sessions'
-		-- starter.sections.sessions(),
-		starter.sections.telescope(),
-	},
-	content_hooks = {
-		starter.gen_hook.adding_bullet(),
-		starter.gen_hook.padding(3, 2),
-		starter.gen_hook.aligning("center", "center"),
-	},
-})
-
-vim.api.nvim_set_hl(0, "MiniCursorword", { bold = true })
-
-require("mini.bracketed").setup({
-	{
-		buffer = { suffix = "b", options = {} },
-		comment = { suffix = "c", options = {} },
-		conflict = { suffix = "", options = {} },
-		diagnostic = { suffix = "d", options = {} },
-		file = { suffix = "f", options = {} },
-		indent = { suffix = "", options = {} }, -- disable since we use indentscope above
-		jump = { suffix = "j", options = {} },
-		location = { suffix = "l", options = {} },
-		oldfile = { suffix = "o", options = {} },
-		quickfix = { suffix = "q", options = {} },
-		treesitter = { suffix = "t", options = {} },
-		undo = { suffix = "", options = {} }, -- disable since I don't need it
-		window = { suffix = "w", options = {} },
-		yank = { suffix = "y", options = {} },
-	},
-})

nvim/.config/nvim/lua/plugins/core.lua

@@ -59,7 +59,83 @@ return {
 		version = "*",
 		dependencies = { "rktjmp/fwatch.nvim" },
 		config = function()
-			require("plugins.config.mini")
+			-- automatic callback to invoke 'mini.base16' when colorscheme file is changed
+			local colorsfile = vim.fn.stdpath("state") .. "/colorscheme.lua"
+			local function source_colors()
+				if vim.fn.filereadable(colorsfile) == 1 then
+					vim.cmd("source " .. colorsfile)
+				end
+			end
+			-- set on startup
+			source_colors()
+			-- continuously watch colors file for changes
+			local fwatch = require("fwatch")
+			fwatch.watch(colorsfile, {
+				on_event = vim.schedule_wrap(function()
+					source_colors()
+				end),
+			})
+
+			require("mini.ai").setup()
+			require("mini.comment").setup({
+				hooks = {
+					pre = function()
+						-- use treesitter commentstring functionality if it's installed
+						if require("util").is_available("ts_context_commentstring") then
+							require("ts_context_commentstring.internal").update_commentstring()
+						end
+					end,
+				},
+			})
+			require("mini.cursorword").setup({ delay = 500 })
+			vim.api.nvim_set_hl(0, "MiniCursorword", { bold = true, underline = false })
+			vim.api.nvim_set_hl(0, "MiniCursorwordCurrent", { bold = true, underline = false })
+			require("mini.fuzzy").setup()
+			require("mini.indentscope").setup({
+				symbol = "│",
+				draw = { animation = require("mini.indentscope").gen_animation.none() },
+				options = { indent_at_cursor = false },
+			})
+			require("mini.map").setup()
+			require("mini.move").setup()
+			require("mini.operators").setup()
+			require("mini.pairs").setup()
+			require("mini.trailspace").setup()
+			local starter = require("mini.starter")
+			starter.setup({
+				evaluate_single = true,
+				items = {
+					starter.sections.builtin_actions(),
+					starter.sections.recent_files(10, true),
+					starter.sections.recent_files(10, false),
+					-- Use this if you set up 'mini.sessions'
+					-- starter.sections.sessions(),
+					starter.sections.telescope(),
+				},
+				content_hooks = {
+					starter.gen_hook.adding_bullet(),
+					starter.gen_hook.padding(3, 2),
+					starter.gen_hook.aligning("center", "center"),
+				},
+			})
+			require("mini.bracketed").setup({
+				{
+					buffer = { suffix = "b", options = {} },
+					comment = { suffix = "c", options = {} },
+					conflict = { suffix = "", options = {} },
+					diagnostic = { suffix = "d", options = {} },
+					file = { suffix = "f", options = {} },
+					indent = { suffix = "", options = {} }, -- disable since we use indentscope above
+					jump = { suffix = "j", options = {} },
+					location = { suffix = "l", options = {} },
+					oldfile = { suffix = "o", options = {} },
+					quickfix = { suffix = "q", options = {} },
+					treesitter = { suffix = "t", options = {} },
+					undo = { suffix = "", options = {} }, -- disable since I don't need it
+					window = { suffix = "w", options = {} },
+					yank = { suffix = "y", options = {} },
+				},
+			})
 		end,
 		event = "VimEnter", -- need to load pretty soon for Starter screen
 		keys = {