diff --git a/lazy-lock.json b/lazy-lock.json
index 3c1d318..f58c89a 100644
--- a/lazy-lock.json
+++ b/lazy-lock.json
@@ -1,31 +1,31 @@
 {
   "Comment.nvim": { "branch": "master", "commit": "e30b7f2008e52442154b66f7c519bfd2f1e32acb" },
-  "catppuccin": { "branch": "main", "commit": "0303a7208dba448c459767486a38a6ec05c4216b" },
+  "catppuccin": { "branch": "main", "commit": "79e2049a0fdf7ec840f8463fe1d962c94493196b" },
   "cmp-nvim-lsp": { "branch": "main", "commit": "cbc7b02bb99fae35cb42f514762b89b5126651ef" },
   "dressing.nvim": { "branch": "master", "commit": "2d7c2db2507fa3c4956142ee607431ddb2828639" },
   "harpoon": { "branch": "harpoon2", "commit": "87b1a3506211538f460786c23f98ec63ad9af4e5" },
   "indent-blankline.nvim": { "branch": "master", "commit": "d28a3f70721c79e3c5f6693057ae929f3d9c0a03" },
   "lazy.nvim": { "branch": "main", "commit": "306a05526ada86a7b30af95c5cc81ffba93fef97" },
-  "lspsaga.nvim": { "branch": "main", "commit": "3e33a6a6c5d379f3d4fae77fae6b53b762a0a30f" },
+  "lspsaga.nvim": { "branch": "main", "commit": "cf6fc9473bba1d332eda9887855ea29ed9b37701" },
   "lualine.nvim": { "branch": "master", "commit": "221ce6b2d999187044529f49da6554a92f740a96" },
   "mason-lspconfig.nvim": { "branch": "main", "commit": "1a31f824b9cd5bc6f342fc29e9a53b60d74af245" },
   "mason-registry": { "branch": "main", "commit": "7ca6d40afb94c452d779b48c59a7fa87f804e434" },
   "mason.nvim": { "branch": "main", "commit": "fc98833b6da5de5a9c5b1446ac541577059555be" },
   "nvim-autopairs": { "branch": "master", "commit": "7b9923abad60b903ece7c52940e1321d39eccc79" },
-  "nvim-cmp": { "branch": "main", "commit": "a1d504892f2bc56c2e79b65c6faded2fd21f3eca" },
-  "nvim-lspconfig": { "branch": "master", "commit": "229b79051b380377664edc4cbd534930154921a1" },
-  "nvim-tree.lua": { "branch": "master", "commit": "85d1145ac71c1b8e1423862c78165a1f609faf60" },
-  "nvim-treesitter": { "branch": "main", "commit": "4916d6592ede8c07973490d9322f187e07dfefac" },
-  "nvim-web-devicons": { "branch": "master", "commit": "dfbfaa967a6f7ec50789bead7ef87e336c1fa63c" },
+  "nvim-cmp": { "branch": "main", "commit": "2ffe79f1f021def8dd1fcd81deb16f1bb0d989f3" },
+  "nvim-lspconfig": { "branch": "master", "commit": "7ab79bb1b57160a537f427ac8a6026102f12b701" },
+  "nvim-tree.lua": { "branch": "master", "commit": "531b807b8f0d6f75016a0ee1e0cd5ce2086e9d95" },
+  "nvim-treesitter": { "branch": "main", "commit": "61df84986b4b4ec469ee745a182e433d49f8c27e" },
+  "nvim-web-devicons": { "branch": "master", "commit": "2ae6958df7ced50baac5035cec0c15799eedfbf7" },
   "onedarkpro.nvim": { "branch": "main", "commit": "f5fddfd5122fe00421e199151ae4fe8571a02898" },
   "outline.nvim": { "branch": "main", "commit": "2a132953b944561d45b52e4541ebfff71934a742" },
   "plenary.nvim": { "branch": "master", "commit": "74b06c6c75e4eeb3108ec01852001636d85a932b" },
-  "telescope.nvim": { "branch": "master", "commit": "7d324792b7943e4aa16ad007212e6acc6f9fe335" },
+  "telescope.nvim": { "branch": "master", "commit": "427b576c16792edad01a92b89721d923c19ad60f" },
   "todo-comments.nvim": { "branch": "main", "commit": "31e3c38ce9b29781e4422fc0322eb0a21f4e8668" },
   "trouble.nvim": { "branch": "main", "commit": "bd67efe408d4816e25e8491cc5ad4088e708a69a" },
-  "vim-illuminate": { "branch": "master", "commit": "0d1e93684da00ab7c057410fecfc24f434698898" },
+  "vim-illuminate": { "branch": "master", "commit": "91313e598ca62e110bc71535c49069b66b9883c9" },
   "vim-maximizer": { "branch": "master", "commit": "2e54952fe91e140a2e69f35f22131219fcd9c5f1" },
   "vim-tmux-navigator": { "branch": "master", "commit": "e41c431a0c7b7388ae7ba341f01a0d217eb3a432" },
-  "vimtex": { "branch": "master", "commit": "24e229914182ff301496a3e2c4214b28c4928d3f" },
+  "vimtex": { "branch": "master", "commit": "853eb587873a7061a083655578be56dd8027b834" },
   "which-key.nvim": { "branch": "main", "commit": "3aab2147e74890957785941f0c1ad87d0a44c15a" }
 }
diff --git a/lua/funsi/plugins/lsp.lua b/lua/funsi/plugins/lsp.lua
index 4cf516a..e1f5e74 100644
--- a/lua/funsi/plugins/lsp.lua
+++ b/lua/funsi/plugins/lsp.lua
@@ -60,6 +60,8 @@ return { {
             vim.opt.signcolumn = 'yes'
         end,
         config = function()
+            vim.diagnostic.config({ update_in_insert = true })
+
             -- Add cmp_nvim_lsp capabilities settings to lspconfig
             -- This should be executed before you configure any language server
             local capabilities = vim.lsp.protocol.make_client_capabilities()
@@ -76,7 +78,7 @@ return { {
                     group = group,
                     buffer = bufnr
                 })
-
+                --[[ Disable for now the format on save so it does not fuck up other shit
                 vim.api.nvim_create_autocmd('BufWritePre', {
                     buffer = bufnr,
                     group = group,
@@ -89,6 +91,7 @@ return { {
                         })
                     end
                 })
+                --]]
             end
 
             -- LspAttach is where you enable features that only work
@@ -103,7 +106,7 @@ return { {
                         return
                     end
 
-                    if client.supports_method('textDocument/formatting') then
+                    if client:supports_method('textDocument/formatting') then
                         buffer_autoformat(event.buf)
                     end
 
@@ -203,5 +206,45 @@ return { {
             })
 
             vim.lsp.enable('sourcekit')
+
+            -- kotlin-lsp (JetBrains) — not auto-handled by mason-lspconfig
+            -- The pre-alpha EAP build has an expiry baked in, so we launch it under
+            -- `faketime` pinned to a date within its valid window.
+            -- Requires: `brew install libfaketime` (provides the `faketime` binary).
+            vim.lsp.config('kotlin_lsp', {
+                capabilities = capabilities,
+                cmd = { 'faketime', '2026-06-04', 'kotlin-lsp', '--stdio' },
+            })
+            vim.lsp.enable('kotlin_lsp')
+
+            -- Ruby LSP — uses the GLOBAL `ruby-lsp` gem, NOT a Gemfile entry. When
+            -- launched in a project it builds its own "composed bundle" under
+            -- .ruby-lsp/ that layers ruby-lsp on top of the app's gems, so your
+            -- Gemfile stays untouched (this is what the ruby-lsp maintainers
+            -- recommend). We inherit lspconfig's default cmd, which runs `ruby-lsp`
+            -- (resolved from rbenv's PATH) with cwd = root_dir.
+            -- Install once per Ruby you use, e.g.:  gem install ruby-lsp  (Ruby >= 3)
+            vim.lsp.config('ruby_lsp', {
+                capabilities = capabilities,
+            })
+            vim.lsp.enable('ruby_lsp')
+
+            -- Standalone RuboCop LSP, run from the project's bundle (rubocop is
+            -- normally already in the Gemfile, so no change needed there).
+            -- NOTE: ruby-lsp's composed bundle also auto-activates a RuboCop addon
+            -- when rubocop is present, so running this too can produce duplicate
+            -- diagnostics. Comment out the two lines below if you'd rather get
+            -- RuboCop only through ruby-lsp.
+            vim.lsp.config('rubocop', {
+                capabilities = capabilities,
+                cmd = function(dispatchers, config)
+                    return vim.lsp.rpc.start(
+                        { 'bundle', 'exec', 'rubocop', '--lsp' },
+                        dispatchers,
+                        config and config.root_dir and { cwd = config.cmd_cwd or config.root_dir }
+                    )
+                end,
+            })
+            vim.lsp.enable('rubocop')
         end
     } }
diff --git a/lua/funsi/plugins/nvim-tree.lua b/lua/funsi/plugins/nvim-tree.lua
index ce28334..38ab07b 100644
--- a/lua/funsi/plugins/nvim-tree.lua
+++ b/lua/funsi/plugins/nvim-tree.lua
@@ -26,5 +26,11 @@ return {
             silent = true,
             desc = "Toggle File Explorer"
         })
+
+        vim.keymap.set("n", "<leader>ef", ":NvimTreeFindFile<CR>", {
+            noremap = true,
+            silent = true,
+            desc = "Find Current File in Explorer"
+        })
     end
 }