✨ feat(nvim): add extra lua linter: selene

.config/nvim/lua/plugins/extras/linting/selene.lua

@@ -0,0 +1,26 @@
+return {
+  {
+    "williamboman/mason.nvim",
+    opts = function(_, opts)
+      opts.ensure_installed = opts.ensure_installed or {}
+      vim.list_extend(opts.ensure_installed, { "selene" })
+    end,
+  },
+  {
+    "mfussenegger/nvim-lint",
+    opts = function(_, opts)
+      opts.linters_by_ft.lua = opts.linters_by_ft.lua or {}
+      table.insert(opts.linters_by_ft.lua, "selene")
+
+      opts.linters = {
+        selene = {
+          condition = function(ctx)
+            return vim.fs.find({ "selene.toml" }, { path = ctx.filename, upward = true })[1]
+          end,
+        },
+      }
+
+      return opts
+    end,
+  },
+}