neovim: Add illuminate

users/simon/modules/neovim/default.nix

@@ -90,6 +90,7 @@ in
       telescope-nvim
       trouble-nvim
       vim-fugitive
+      vim-illuminate
       vim-markdown
       vim-nix
       vim-openscad

users/simon/modules/neovim/init.lua

@@ -273,6 +273,10 @@ local on_attach = function(client, bufnr)
     buf_set_keymap('n', ']d', '<cmd>lua vim.lsp.diagnostic.goto_next()<CR>', opts)
     buf_set_keymap('n', '<Leader>q', '<cmd>lua vim.lsp.diagnostic.set_loclist()<CR>', opts)
     buf_set_keymap('n', '<Leader>f', '<cmd>lua vim.lsp.buf.formatting()<CR>', opts)
+
+    require('illuminate').on_attach(client)
+    buf_set_keymap('n', '<a-n>', '<cmd>lua require("illuminate").next_reference{wrap=true}<CR>', { noremap = true })
+    buf_set_keymap('n', '<a-p>', '<cmd>lua require("illuminate").next_reference{reverse=true,wrap=true}<CR>', { noremap = true })
 end
 
 lsp.gopls.setup {