feat: add signatures and token showing

init.lua

@@ -97,6 +97,12 @@ require('lazy').setup({
         main = 'ibl',
         opts = {},
     },
+    {
+        "ray-x/lsp_signature.nvim",
+        event = "VeryLazy",
+        opts = {},
+        config = function(_, opts) require'lsp_signature'.setup(opts) end
+    },
 
     -- "gc" to comment visual regions/lines
     { 'numToStr/Comment.nvim',                   opts = {} },

lua/jabuxas/remap.lua

@@ -60,6 +60,8 @@ keymap.set("n", "<leader>tA", "<cmd>GoTestAdd<CR>", { desc = "Add Go Test for cu
 keymap.set("n", "<leader>gr", "<cmd>lua vim.lsp.buf.rename()<CR>",
     { desc = "Renames all references to the symbol under the cursor" })
 
+keymap.set("n", "<leader>ts", "<cmd>lua vim.lsp.buf.hover()<CR>", {desc = "show current token signature"})
+
 local nmap = function(keys, func, desc)
     if desc then
         desc = 'LSP: ' .. desc