diff --git a/lua/config/keymaps.lua b/lua/config/keymaps.lua
index 7b7fcc5..0f55b42 100644
--- a/lua/config/keymaps.lua
+++ b/lua/config/keymaps.lua
@@ -14,7 +14,7 @@ wk.add({
     { "<leader>fm", telescope.marks, desc = "Find in marks", mode ="n"},
     { "<leader>fr", telescope.resume, desc = "Resume last find", mode ="n"},
     -- LspSaga
-    { "<leader>l", group = "Lspsaga" },
+    { "<leader>l", group = "Lsp" },
     { "<leader>lc", "<cmd>Lspsaga code_action<cr>", desc = "Code Action", mode ="n"},
     { "<leader>lo", "<cmd>Lspsaga outline<cr>", desc = "Outline", mode ="n"},
     { "<leader>lr", "<cmd>Lspsaga rename<cr>", desc = "Rename", mode ="n"},
@@ -23,6 +23,8 @@ wk.add({
     { "<leader>lp", "<cmd>Lspsaga preview_definition<cr>", desc = "Preview Definition", mode ="n"},
     { "<leader>ls", "<cmd>Lspsaga signature_help<cr>", desc = "Signature Help", mode ="n"},
     { "<leader>lw", "<cmd>Lspsaga show_workspace_diagnostics<cr>", desc = "Show Workspace Diagnostics", mode ="n"},
+    --{ "<leader>lm", "<cmd>tab terminal lmsfixfile %:p:h<cr>", desc = "LMS fixer this file", mode ="n"},
+    { "<leader>lm", "<cmd>TermExec cmd='lmsfixfile %:p:h' direction='float'<cr>", desc = "LMS fixer this file", mode ="n"},
     -- UndoTree
     { "<leader>u", group = "UndoTree" },
     { "<leader>uu", "<cmd>lua require('undotree').toggle()<cr>", desc="Toggle undo tree", mode ="n"},
@@ -66,8 +68,16 @@ wk.add({
     { "<leader>t.", "<cmd>tabm +<cr>", desc = "Move tab to right", mode = "n"},
     { "<leader>tn", "<cmd>tabnext<cr>", desc = "Go to next tab", mode = "n"},
     { "<leader>tp", "<cmd>tabprevious<cr>", desc = "Go to previous tab", mode = "n"},
-    { "<leader>tb", "<cmd>tabrewind<cr>", desc = "Go to first tab", mode = "n"},
+    { "<leader>tb", "<cmd>tabfirst<cr>", desc = "Go to first tab", mode = "n"},
     { "<leader>te", "<cmd>tablast<cr>", desc = "Go to last tab", mode = "n"},
+    { "<leader>to", "<cmd>tabonly<cr>", desc = "Close all except current", mode = "n"},
+    -- Buffer
+    { "<leader>b", group = "Buffers"},
+    { "<leader>bd", "<cmd>Bufdel<cr>", desc = "Close open buffers", mode = "n"},
+    -- Indent
+    { "<leader>i", group = "Indentation"},
+    { "<leader>it", "<cmd>IBLToggle<cr>", desc = "Toggle indentation guides", mode = "n"},
+    { "<leader>im", "<cmd>set list!<cr>", desc = "Toggle indentation characters", mode = "n"},
 })
 
 -- prevent using arrow keys or mouse
@@ -106,4 +116,3 @@ vim.keymap.set('n', '<C-m>', ':tab split<CR>')
 vim.keymap.set("n", "<C-t>", function()
   require("menu").open("default")
 end, {})
-
diff --git a/lua/config/options.lua b/lua/config/options.lua
index 97524f0..5d2dc02 100644
--- a/lua/config/options.lua
+++ b/lua/config/options.lua
@@ -40,6 +40,9 @@ vim.opt.incsearch = true
 vim.opt.hlsearch = true
 vim.opt.wildignorecase = true
 
+-- running interactive shell commands
+vim.opt.shellcmdflag = '-ic'
+
 -- system clipboard
 -- this was pretty annoying
 --vim.opt.clipboard = 'unnamedplus'
diff --git a/lua/plugins/init.lua b/lua/plugins/init.lua
index 4b34277..75745e2 100644
--- a/lua/plugins/init.lua
+++ b/lua/plugins/init.lua
@@ -190,6 +190,12 @@ return {
             require'alpha'.setup(require'alpha.themes.dashboard'.config)
         end,
     },
+    -- floating terminal
+    {
+        'akinsho/toggleterm.nvim',
+        version = "*",
+        config = true
+    },
     -- AI
 --    {
 --        "supermaven-inc/supermaven-nvim",