From 3902f3e598b821032db73aecc9f6e7e00521a567 Mon Sep 17 00:00:00 2001
From: ItaloBorrelli <iborrelli@protonmail.com>
Date: Thu, 22 May 2025 22:30:01 -0700
Subject: [PATCH] Update lint and lsp configs for ts

---
 .../lua/plugins/language_support/conform.lua  | 40 ++++++++++++++--
 .../plugins/language_support/nvim-lint.lua    | 48 +++++++++++++++++++
 .config/nvim/lua/plugins/lsp/mason.lua        |  9 +++-
 .../nvim/lua/plugins/lsp/nvim-lspconfig.lua   | 21 ++++++++
 4 files changed, 114 insertions(+), 4 deletions(-)
 create mode 100644 .config/nvim/lua/plugins/language_support/nvim-lint.lua

diff --git a/.config/nvim/lua/plugins/language_support/conform.lua b/.config/nvim/lua/plugins/language_support/conform.lua
index 1f1e36f..99617bd 100644
--- a/.config/nvim/lua/plugins/language_support/conform.lua
+++ b/.config/nvim/lua/plugins/language_support/conform.lua
@@ -3,14 +3,48 @@ return {
 	config = function()
 		local conform = require("conform")
 
+		local function file_exists(name)
+			local f = io.open(name, "r")
+			if f ~= nil then
+				io.close(f)
+				return true
+			else
+				return false
+			end
+		end
+		local function decide_js_formatter()
+			local cwd = vim.fn.getcwd()
+			if file_exists(cwd .. "/biome.json") then
+				return "biome"
+			else
+				return "prettier"
+			end
+		end
+		local function decide_json_formatter()
+			local cwd = vim.fn.getcwd()
+			if file_exists(cwd .. "/biome.json") then
+				return "biome"
+			elseif file_exists(cwd .. "/.prettierrc") then
+				return "prettier"
+			else
+				return "jq"
+			end
+		end
+
 		conform.setup({
 			formatters_by_ft = {
+				javascript = { decide_js_formatter() },
+				javascriptreact = { decide_js_formatter() },
+				json = { decide_json_formatter() },
 				lua = { "stylua" },
+				markdown = { "mdformat" },
 				nginx = { "nginxfmt" },
-				python = { "black", "flake8" },
+				python = { "isort", "black" },
+				sh = { "shfmt" },
+				typescript = { decide_js_formatter() },
+				typescriptreact = { decide_js_formatter() },
 				yaml = { "yamlfix" },
-				-- Use the "*" filetype to run formatters on all filetypes.
-				-- ["*"] = { "codespell" },
+				["*"] = { "codespell" },
 			},
 
 			default_format_opts = {
diff --git a/.config/nvim/lua/plugins/language_support/nvim-lint.lua b/.config/nvim/lua/plugins/language_support/nvim-lint.lua
new file mode 100644
index 0000000..b1467d6
--- /dev/null
+++ b/.config/nvim/lua/plugins/language_support/nvim-lint.lua
@@ -0,0 +1,48 @@
+return {
+	"mfussenegger/nvim-lint",
+	config = function()
+		local function file_exists(name)
+			local f = io.open(name, "r")
+			if f ~= nil then
+				io.close(f)
+				return true
+			else
+				return false
+			end
+		end
+		local function decide_linter()
+			local cwd = vim.fn.getcwd()
+			if file_exists(cwd .. "/biome.json") then
+				return "biome"
+			else
+				return "eslint_d"
+			end
+		end
+
+		local lint = require("lint")
+
+		lint.linters_by_ft = {
+			javascript = { "eslint_d" },
+			javascriptreact = { "eslint_d" },
+			markdown = { "markdownlint" },
+			python = { "flake8" },
+			sh = { "shellcheck" },
+			typescript = { "eslint_d" },
+			typescriptreact = { "eslint_d" },
+			yaml = { "yamllint" },
+		}
+
+		local lint_augroup = vim.api.nvim_create_augroup("lint", { clear = true })
+
+		vim.api.nvim_create_autocmd({ "BufEnter", "BufWritePost", "InsertLeave" }, {
+			group = lint_augroup,
+			callback = function()
+				lint.try_lint()
+			end,
+		})
+
+		vim.keymap.set("n", "<leader>l", function()
+			lint.try_lint()
+		end, { desc = "Trigger linting for current file" })
+	end,
+}
diff --git a/.config/nvim/lua/plugins/lsp/mason.lua b/.config/nvim/lua/plugins/lsp/mason.lua
index 80003c3..d2eaaaa 100644
--- a/.config/nvim/lua/plugins/lsp/mason.lua
+++ b/.config/nvim/lua/plugins/lsp/mason.lua
@@ -18,9 +18,11 @@ return {
 
 		require("mason-lspconfig").setup({
 			ensure_installed = {
+				"bashls",
 				"cssls",
 				"dockerls",
 				"emmet_ls",
+				"eslint",
 				"html",
 				"jdtls",
 				"jsonls",
@@ -43,10 +45,15 @@ return {
 				"eslint_d",
 				"firefox-debug-adapter",
 				"flake8",
+				"isort",
 				"java-debug-adapter",
 				"jq",
+				"markdownlint",
+				"mdformat",
 				"nginx-config-formatter",
-				"prettierd",
+				"prettier",
+				"shellcheck",
+				"shfmt",
 				"stylua",
 				"yamlfix",
 				"yamllint",
diff --git a/.config/nvim/lua/plugins/lsp/nvim-lspconfig.lua b/.config/nvim/lua/plugins/lsp/nvim-lspconfig.lua
index 2a09ef2..48ad38d 100644
--- a/.config/nvim/lua/plugins/lsp/nvim-lspconfig.lua
+++ b/.config/nvim/lua/plugins/lsp/nvim-lspconfig.lua
@@ -134,6 +134,17 @@ return {
 			root_markers = { "tsconfig.json", "jsconfig.json", "package.json" },
 		})
 
+		vim.lsp.config("jsonls", {
+			on_attach = function(client)
+				-- Disable formatting capability for tsserver
+				client.server_capabilities.documentFormattingProvider = false
+				client.server_capabilities.documentRangeFormattingProvider = false
+			end,
+			filetypes = {
+				"json",
+			},
+		})
+
 		vim.lsp.config("pylsp", {
 			on_attach = function(client)
 				client.server_capabilities.documentFormattingProvider = false
@@ -144,5 +155,15 @@ return {
 			},
 			root_markers = { "requirements.txt" },
 		})
+
+		vim.lsp.config("bashls", {
+			on_attach = function(client)
+				client.server_capabilities.documentFormattingProvider = false
+				client.server_capabilities.documentRangeFormattingProvider = false
+			end,
+			filetypes = {
+				"sh",
+			},
+		})
 	end,
 }