nvim: switch from ale and other tweaks

1 files changed, 132 insertions, 59 deletions

diff --git a/config/nvim/lua/plugins.lua b/config/nvim/lua/plugins.lua
index fa736e3..6e33f5b 100644
--- a/config/nvim/lua/plugins.lua
+++ b/config/nvim/lua/plugins.lua
@@ -4,18 +4,68 @@ if vim.fn.empty(vim.fn.glob(install_path)) > 0 then
 	vim.cmd([[packadd packer.nvim]])
 end
 
+local treesitter_formaters = {
+	"c",
+	"lua",
+	"kconfig",
+	"make",
+	"markdown",
+	"markdown_inline",
+	"meson",
+	"ninja",
+	"ini",
+	"gitcommit",
+	"git_rebase",
+	"git_config",
+	"nix",
+	"python",
+	"toml",
+	"vim",
+	"vimdoc",
+	"yaml",
+}
+
 require("packer").startup(function(use)
 	use("wbthomason/packer.nvim")
-	-- Visual
+	-- Visual ------------------------------------------------------------------
 	use("shaunsingh/nord.nvim")
 	use("MunifTanjim/nui.nvim")
-	use({ "nvim-treesitter/nvim-treesitter", run = ":TSUpdate" })
-	use("lukas-reineke/indent-blankline.nvim")
+	use({
+		"nvim-treesitter/nvim-treesitter",
+		run = ":TSUpdate",
+		config = function()
+			require("nvim-treesitter.configs").setup({
+				ensure_installed = treesitter_formaters,
+				highlight = {
+					enable = true,
+					additional_vim_regex_highlighting = false,
+				},
+			})
+		end,
+	})
+	use({
+		"lukas-reineke/indent-blankline.nvim",
+		config = function()
+			local highlight = { "CursorColumn", "Whitespace" }
+			require("ibl").setup({
+				indent = { highlight = highlight, char = "" },
+				whitespace = {
+					highlight = highlight,
+					remove_blankline_trail = false,
+				},
+				scope = { enabled = false },
+			})
+		end,
+	})
 	use("itchyny/lightline.vim")
-	-- Files navigation
-	use("nvim-lua/plenary.nvim")
-	use("nvim-telescope/telescope.nvim")
-	-- Git
+	use("josa42/nvim-lightline-lsp")
+	use({
+		"nvim-telescope/telescope.nvim",
+		config = function()
+			require("mytelescope")
+		end,
+	})
+	-- Git ---------------------------------------------------------------------
 	use("tpope/vim-fugitive")
 	use("airblade/vim-gitgutter")
 	use({
@@ -30,71 +80,94 @@ require("packer").startup(function(use)
 		run = function()
 			require("gitlab.server").build(true)
 		end,
+		config = function()
+			require("diffview").setup()
+			require("gitlab").setup()
+		end,
 	})
-	-- Programming
+	-- Programming -------------------------------------------------------------
 	use("neovim/nvim-lspconfig")
 	use("p00f/clangd_extensions.nvim")
-	use("w0rp/ale")
-	use("maximbaz/lightline-ale")
+	use({
+		"mfussenegger/nvim-lint",
+		config = function()
+			local lint = require("lint")
+			lint.linters_by_ft = {
+				c = { "cppcheck", "flawfinder", "editorconfig-checker" },
+				lua = { "selene", "editorconfig-checker" },
+				markdown = { "vale" },
+				nix = { "statix", "deadnix", "nix", "editorconfig-checker" },
+				python = { "pylint", "mypy", "pydocstyle", "editorconfig-checker" },
+				sh = { "shellcheck", "editorconfig-checker" },
+			}
+			lint.linters.deadnix = {
+				cmd = "deadnix",
+				stdin = false,
+				args = { "--output-format", "json" },
+				stream = "stdout",
+				parser = function(output)
+					local lines = vim.fn.split(output, "\n")
+					local diagnostics = {}
+					for _, line in ipairs(lines) do
+						local ok, decoded = pcall(vim.json.decode, line)
+						if ok and decoded.file ~= nil then
+							for _, result in ipairs(decoded.results) do
+								table.insert(diagnostics, {
+									lnum = result.line,
+									end_lnum = result.line,
+									col = result.column,
+									end_col = result.endColumn,
+									severity = vim.diagnostic.severity.HINT,
+									source = "deadnix",
+									message = result.message,
+								})
+							end
+						end
+					end
+					return diagnostics
+				end,
+			}
+			vim.api.nvim_create_autocmd({ "BufReadPost", "BufWrite", "InsertLeave" }, {
+				callback = function()
+					lint.try_lint()
+				end,
+			})
+		end,
+	})
+	use({
+		"stevearc/conform.nvim",
+		config = function()
+			require("conform").setup({
+				formatters_by_ft = {
+					c = { "clang-format", "trim_newlines", "twim_whitespace" },
+					json = { "jq", "trim_newlines", "twim_whitespace" },
+					lua = { "stylua", "trim_newlines", "twim_whitespace" },
+					nix = { "alejandra", "trim_newlines", "twim_whitespace" },
+					python = { "isort", "black", "trim_newlines", "twim_whitespace" },
+					sh = { "shfmt", "trim_newlines", "twim_whitespace" },
+					yaml = { "yq", "trim_newlines", "twim_whitespace" },
+				},
+			})
+		end,
+	})
 	use("SirVer/ultisnips")
 	use("honza/vim-snippets")
 	use("craigemery/vim-autotag")
 	use("scrooloose/nerdcommenter")
-	-- Movement, format and others
+	-- Movement, format and others ---------------------------------------------
 	use("tpope/vim-surround")
 	use("tpope/vim-repeat")
 	use("dhruvasagar/vim-table-mode")
+	-- Filetypes ---------------------------------------------------------------
+	use("tmhedberg/SimpylFold")
+	use("LnL7/vim-nix")
+	use("kaarmu/typst.vim")
+	use("aliou/bats.vim")
 
-	-- Indent blanklike character specificaiton
-	local highlight = { "CursorColumn", "Whitespace" }
-	require("ibl").setup({
-		indent = { highlight = highlight, char = "" },
-		whitespace = {
-			highlight = highlight,
-			remove_blankline_trail = false,
-		},
-		scope = { enabled = false },
-	})
-	-- Treesitter
-	require("nvim-treesitter.configs").setup({
-		ensure_installed = {
-			"c",
-			"lua",
-			"kconfig",
-			"make",
-			"markdown",
-			"markdown_inline",
-			"meson",
-			"ninja",
-			"ini",
-			"gitcommit",
-			"git_rebase",
-			"git_config",
-			"nix",
-			"python",
-			"toml",
-			"vim",
-			"vimdoc",
-			"yaml",
-		},
-		highlight = {
-			enable = true,
-			-- TODO why we must set this to true?
-			additional_vim_regex_highlighting = true,
-		},
-	})
-
-	-- LSP
+	-- LSP ---------------------------------------------------------------------
 	local lspconfig = require("lspconfig")
 	lspconfig.clangd.setup({})
-	lspconfig.rnix.setup({})
+	lspconfig.nil_ls.setup({})
 	lspconfig.pylsp.setup({})
 	lspconfig.bashls.setup({})
-
-	-- Telescope
-	require("mytelescope")
-
-	-- Gitlab
-	require("diffview").setup()
-	require("gitlab").setup()
 end)