1 files changed, 34 insertions, 0 deletions
diff --git a/ale.lua b/ale.lua
new file mode 100644
index 0000000..fc6b54e
--- /dev/null
+++ b/ale.lua
@@ -0,0 +1,34 @@
+return {
+	{
+		"dense-analysis/ale",
+		ft = { "*" }, -- load for all filetypes
+		config = function()
+			-- Enable ALE linting
+			vim.g.ale_enabled = 1
+			vim.g.ale_lint_on_text_changed = "always"
+			vim.g.ale_lint_on_insert_leave = 1
+			vim.g.ale_sign_error = "✗"
+			vim.g.ale_sign_warning = "⚠"
+			vim.g.ale_sign_info = "ℹ"
+
+			-- Fixers
+			vim.g.ale_fixers = {
+				python = { "black", "isort" },
+				r = { "styler" },
+				lua = { "stylua" },
+				tex = { "latexindent" },
+			}
+
+			-- Automatically fix files on save
+			vim.g.ale_fix_on_save = 1
+
+			-- Optional: choose linters per language
+			vim.g.ale_linters = {
+				python = { "flake8", "mypy" },
+				r = { "lintr" },
+				lua = { "luacheck" },
+				tex = { "chktex" },
+			}
+		end,
+	},
+}