Cleaned base and added fish config

nvim/lua/keymaps.lua

@@ -0,0 +1,31 @@
+vim.g.mapleader = " "
+
+local keymap = vim.keymap -- for conciseness
+
+-- general keymaps
+keymap.set("n","<leader>to",":tabnew<CR>") -- open new tab
+keymap.set("n","<leader>tx",":tabclose<CR>") -- close current tab
+keymap.set("n","<leader>tn",":tabn<CR>") -- go to next tab
+keymap.set("n","<leader>tp",":tabp<CR>") -- go to previous tab
+
+keymap.set("n","<leader>sv","<C-w>v") -- split window vertically
+keymap.set("n","<leader>sh","<C-w>s") -- split window horizontally
+keymap.set("n","<leader>se","<C-w>=") -- make split windows equal width
+keymap.set("n","<leader>sx",":close<CR>") -- close current split window
+
+-- nvim-tree
+keymap.set("n", "<leader>e", ":NvimTreeToggle<CR>") -- toggle file explorer
+
+-- telescope
+keymap.set("n","<leader>ff", "<cmd>Telescope find_files<cr>")
+keymap.set("n","<leader>fs", "<cmd>Telescope live_grep<cr>")
+keymap.set("n","<leader>fc", "<cmd>Telescope grep_string<cr>")
+keymap.set("n","<leader>fb", "<cmd>Telescope buffers<cr>")
+keymap.set("n","<leader>fh", "<cmd>Telescope help_tags<cr>")
+keymap.set("n", "<leader>gc", "<cmd>Telescope git_commits<cr>")
+keymap.set("n", "<leader>gfc", "<cmd>Telescope git_bcommits<cr>")
+keymap.set("n", "<leader>gb", "<cmd>Telescope git_branches<cr>")
+keymap.set("n", "<leader>gs", "<cmd>Telescope git_status<cr>") 
+
+-- restart lsp server
+keymap.set("n", "<leader>rs", ":LspRestart<CR>") -- mapping to restart lsp if necessary