diff --git a/LuaSnip/typst/completion.lua b/LuaSnip/typst/completion.lua
index c4f0a05..2e4f492 100644
--- a/LuaSnip/typst/completion.lua
+++ b/LuaSnip/typst/completion.lua
@@ -202,11 +202,10 @@ return {
   ),
   s(
     { trig = "int", regTrig = true, wordTrig = false, snippetType = "autosnippet" },
-    fmta("integral<>_(<>)^(<>) <>", {
+    fmta("integral_(<>)^(<>) <>", {
       i(1),
       i(2),
       i(3),
-      i(4),
     }),
     { condition = tex.in_mathzone }
   ),
diff --git a/lazy-lock.json b/lazy-lock.json
index e7173b4..dcdd798 100644
--- a/lazy-lock.json
+++ b/lazy-lock.json
@@ -1,9 +1,11 @@
 {
+  "CopilotChat.nvim": { "branch": "main", "commit": "f68deee85b8d734db1a9fbf63ce17a8164921267" },
   "LazyVim": { "branch": "main", "commit": "dc1ffa5bcb66f46284f91a8593dda5c7c54a1824" },
   "LuaSnip": { "branch": "master", "commit": "73813308abc2eaeff2bc0d3f2f79270c491be9d7" },
-  "SchemaStore.nvim": { "branch": "main", "commit": "0a900e539511a4461701f241278626ce6ec8d331" },
+  "SchemaStore.nvim": { "branch": "main", "commit": "caad5439cc80809be7475b625a5e36d1bb06cc7e" },
   "aerial.nvim": { "branch": "master", "commit": "5e687b5a14004fa2dd9eccbee042b96869fe1557" },
   "avante.nvim": { "branch": "main", "commit": "26e40e5483db90c593bf09466bc6cbe5a7711381" },
+  "blink-copilot": { "branch": "main", "commit": "5d35fd07fcc148be20442da1bdd2407e03263d7d" },
   "blink.cmp": { "branch": "main", "commit": "327fff91fe6af358e990be7be1ec8b78037d2138" },
   "bufferline.nvim": { "branch": "main", "commit": "655133c3b4c3e5e05ec549b9f8cc2894ac6f51b3" },
   "catppuccin": { "branch": "main", "commit": "af58927c55c9f3272c940ff02b3cee94a1249f26" },
@@ -25,7 +27,7 @@
   "inc-rename.nvim": { "branch": "main", "commit": "7c79416330364976955ec8059fe3832b72ee1271" },
   "lazy.nvim": { "branch": "main", "commit": "6c3bda4aca61a13a9c63f1c1d1b16b9d3be90d7a" },
   "lazydev.nvim": { "branch": "main", "commit": "e28ce52fc7ff79fcb76f0e79ee6fb6182fca90b9" },
-  "lean.nvim": { "branch": "main", "commit": "6839dec855abf562a908abb00654b4a99156315f" },
+  "lean.nvim": { "branch": "main", "commit": "91aa0dc3a6a22090565b0b6e2530b8772a09a306" },
   "lualine.nvim": { "branch": "master", "commit": "b8c23159c0161f4b89196f74ee3a6d02cdc3a955" },
   "markdown-preview.nvim": { "branch": "master", "commit": "a923f5fc5ba36a3b17e289dc35dc17f66d0548ee" },
   "mason-lspconfig.nvim": { "branch": "main", "commit": "6bdb14f230de0904229ec367b410fb817e59b072" },
@@ -36,10 +38,10 @@
   "mini.icons": { "branch": "main", "commit": "284798619aed9f4c1ac1b9417b9a5e3b4b85ef3a" },
   "mini.pairs": { "branch": "main", "commit": "b9aada8c0e59f2b938e98fbf4eae0799eba96ad9" },
   "mini.surround": { "branch": "main", "commit": "444e155147e2b5159dd28a65f9736254c16cb817" },
-  "neo-tree.nvim": { "branch": "main", "commit": "4c60a198e3f92098778a32a1c76d2bd7ba46a3b5" },
-  "neotest": { "branch": "master", "commit": "2cf3544fb55cdd428a9a1b7154aea9c9823426e8" },
-  "neotest-haskell": { "branch": "master", "commit": "286e28ef71b55f63e689ac3264837d4b2859817b" },
-  "neotest-python": { "branch": "master", "commit": "7cab6e2ecc260bf61b97ca147574a470bd880cbd" },
+  "neo-tree.nvim": { "branch": "main", "commit": "c4c168e459395275c552179a1baf9c3d885d6a74" },
+  "neotest": { "branch": "master", "commit": "7166dc36af2760a76479e021e0521e23f62165f1" },
+  "neotest-haskell": { "branch": "master", "commit": "5266c115617186f17708344451f46ec88f3d1f6b" },
+  "neotest-python": { "branch": "master", "commit": "b0d3a861bd85689d8ed73f0590c47963a7eb1bf9" },
   "noice.nvim": { "branch": "main", "commit": "38c702be0d8fea81527ee6a73e1e834e72481193" },
   "nui.nvim": { "branch": "main", "commit": "de740991c12411b663994b2860f1a4fd0937c130" },
   "nvim-conda": { "branch": "main", "commit": "7e63124d98f48a3bb255eaa71d1602db610b9047" },
@@ -48,19 +50,19 @@
   "nvim-dap-ui": { "branch": "master", "commit": "cf91d5e2d07c72903d052f5207511bf7ecdb7122" },
   "nvim-dap-virtual-text": { "branch": "master", "commit": "fbdb48c2ed45f4a8293d0d483f7730d24467ccb6" },
   "nvim-lint": { "branch": "master", "commit": "9da1fb942dd0668d5182f9c8dee801b9c190e2bb" },
-  "nvim-lspconfig": { "branch": "master", "commit": "3a274c38e53800cf1d72b79baeb6c73e03ef1db3" },
+  "nvim-lspconfig": { "branch": "master", "commit": "ac98db2f9f06a56498ec890a96928774eae412c3" },
   "nvim-nio": { "branch": "master", "commit": "21f5324bfac14e22ba26553caf69ec76ae8a7662" },
-  "nvim-treesitter": { "branch": "main", "commit": "de003000a287c501a6650a1ddd3be80ee34278d4" },
+  "nvim-treesitter": { "branch": "main", "commit": "0606c7a9dcaa5c5beee0b0f09043e9fdd1ba0a68" },
   "nvim-treesitter-context": { "branch": "master", "commit": "41847d3dafb5004464708a3db06b14f12bde548a" },
   "nvim-treesitter-textobjects": { "branch": "main", "commit": "1b2d85d3de6114c4bcea89ffb2cd1ce9e3a19931" },
   "nvim-ts-autotag": { "branch": "main", "commit": "c4ca798ab95b316a768d51eaaaee48f64a4a46bc" },
   "nvim-web-devicons": { "branch": "master", "commit": "b8221e42cf7287c4dcde81f232f58d7b947c210d" },
   "persistence.nvim": { "branch": "main", "commit": "51eef57272742b773468949f6bd0503ec3f83874" },
   "plenary.nvim": { "branch": "master", "commit": "b9fd5226c2f76c951fc8ed5923d85e4de065e509" },
-  "render-markdown.nvim": { "branch": "main", "commit": "d53856423be5ef3c267d26ee261b0981b372f718" },
-  "rustaceanvim": { "branch": "master", "commit": "25de2236be57cb061854bcaaf3de6707530ab792" },
-  "snacks.nvim": { "branch": "main", "commit": "d91fc7d3fa853422fe4d506220b23394d2c19d38" },
-  "telescope_hoogle": { "branch": "master", "commit": "5c2ae51bcf905a7101134a597e6f7be2dc05f975" },
+  "render-markdown.nvim": { "branch": "main", "commit": "691651de4e02cbea9ff50c62d7d3a679abc95564" },
+  "rustaceanvim": { "branch": "master", "commit": "2f5afad4fc62c609dfd2ef4613999a0e8bddcccc" },
+  "snacks.nvim": { "branch": "main", "commit": "839022302b470fe166b8b8b04add49bd32bdc01b" },
+  "telescope_hoogle": { "branch": "master", "commit": "14be34fd5c464e3da0992ad094f157b0b8b098f9" },
   "texpresso.vim": { "branch": "main", "commit": "d543df30b61ea886cb726a18c1d1d28ea36d30cc" },
   "todo-comments.nvim": { "branch": "main", "commit": "19d461ddd543e938eb22505fb03fa878800270b6" },
   "tokyonight.nvim": { "branch": "main", "commit": "d14614cbfc63b6037bfccd48bb982d2ad2003352" },
@@ -72,8 +74,8 @@
   "vim-dadbod-completion": { "branch": "master", "commit": "a8dac0b3cf6132c80dc9b18bef36d4cf7a9e1fe6" },
   "vim-dadbod-ui": { "branch": "master", "commit": "e8b53c0f3aa6e6127ac2a2d2071d9aade6c6e373" },
   "vim-startuptime": { "branch": "master", "commit": "b6f0d93f6b8cf6eee0b4c94450198ba2d6a05ff6" },
-  "vimtex": { "branch": "master", "commit": "5c457a8a4dd57ca942260ff843a5482b064d9d9b" },
+  "vimtex": { "branch": "master", "commit": "be9deac3a23eeb145ccf11dd09080795838496ce" },
   "which-key.nvim": { "branch": "main", "commit": "b4177e3eaf15fe5eb8357ebac2286d488be1ed00" },
   "yanky.nvim": { "branch": "main", "commit": "04775cc6e10ef038c397c407bc17f00a2f52b378" },
-  "yazi.nvim": { "branch": "main", "commit": "1242f9bf230b226da23ff2d8df5f6dd09383eb66" }
+  "yazi.nvim": { "branch": "main", "commit": "84fa726ca820925daae855ba1d45e6214808f2a9" }
 }
diff --git a/lazyvim.json b/lazyvim.json
index 502b18b..c73a4f2 100644
--- a/lazyvim.json
+++ b/lazyvim.json
@@ -1,5 +1,7 @@
 {
   "extras": [
+    "lazyvim.plugins.extras.ai.copilot",
+    "lazyvim.plugins.extras.ai.copilot-chat",
     "lazyvim.plugins.extras.coding.blink",
     "lazyvim.plugins.extras.coding.luasnip",
     "lazyvim.plugins.extras.coding.mini-surround",
diff --git a/lua/plugins/coderunner.lua b/lua/plugins/coding/coderunner.lua
similarity index 100%
rename from lua/plugins/coderunner.lua
rename to lua/plugins/coding/coderunner.lua
diff --git a/lua/plugins/competitest.lua b/lua/plugins/coding/competitest.lua
similarity index 100%
rename from lua/plugins/competitest.lua
rename to lua/plugins/coding/competitest.lua
diff --git a/lua/plugins/leetcode.lua b/lua/plugins/coding/leetcode.lua
similarity index 100%
rename from lua/plugins/leetcode.lua
rename to lua/plugins/coding/leetcode.lua
diff --git a/lua/plugins/default/copilot.lua b/lua/plugins/default/copilot.lua
index ea96aa3..e1cfc94 100644
--- a/lua/plugins/default/copilot.lua
+++ b/lua/plugins/default/copilot.lua
@@ -2,7 +2,6 @@ return {
   {
     "zbirenbaum/copilot.lua",
     opts = {
-      copilot_model = "gemini-2.5-pro",
       suggestion = {
         keymap = {
           accept = "<D-l>",
diff --git a/lua/plugins/disabled.lua b/lua/plugins/default/disabled.lua
similarity index 100%
rename from lua/plugins/disabled.lua
rename to lua/plugins/default/disabled.lua
diff --git a/lua/plugins/editing/tabout.lua b/lua/plugins/editing/tabout.lua
new file mode 100644
index 0000000..91ca0c6
--- /dev/null
+++ b/lua/plugins/editing/tabout.lua
@@ -0,0 +1,9 @@
+return {
+  {
+    "kawre/neotab.nvim",
+    event = "InsertEnter",
+    opts = {
+      -- configuration goes here
+    },
+  },
+}