feat: add some custom keymaps

Containerfile

@@ -15,7 +15,7 @@ COPY config/user/profile /home/user/.bash_profile
 # === setup neovim ===
 RUN git clone --depth 1 https://github.com/LazyVim/starter ~/.config/nvim
 COPY --chown=user:user config/nvim/plugins /home/user/.config/nvim/lua/plugins
-COPY --chown=user:user config/nvim/config/options.lua /home/user/.config/nvim/lua/config/options.lua
+COPY --chown=user:user config/nvim/config/keymaps.lua /home/user/.config/nvim/lua/config/keymaps.lua
 COPY --chown=user:user config/nvim/lazyvim.json /home/user/.config/nvim/lazyvim.json
 
 # === setup container ===

config/nvim/config/keymaps.lua

@@ -0,0 +1,23 @@
+-- Keymaps are automatically loaded on the VeryLazy event
+-- Default keymaps that are always set: https://github.com/LazyVim/LazyVim/blob/main/lua/lazyvim/config/keymaps.lua
+-- Add any additional keymaps here
+local keymap = vim.keymap.set
+local delkeymap = vim.keymap.del
+local opts = { noremap = true, silent = true }
+
+-- Better line start/end
+keymap("n", "H", "^", opts)
+keymap("n", "L", "$", opts)
+keymap("v", "H", "^", opts)
+keymap("v", "L", "$", opts)
+
+-- Better escape
+keymap("n", "<ESC>", "s<ESC>:noh<CR>", opts)
+
+-- Disable alt j/k to move lines
+delkeymap({ "i", "v" }, "<A-j>")
+delkeymap({ "i", "v" }, "<A-k>")
+
+-- Better <ctrl> + movement
+keymap("n", "<C-d>", "<C-d>zz", opts)
+keymap("n", "<C-u>", "<C-u>zz", opts)

config/nvim/config/options.lua

@@ -1,2 +0,0 @@
-vim.keymap.set("n", "<C-d>", "<C-d>zz", { desc = "Center cursor after moving down half-page" })
-vim.keymap.set("n", "<C-u>", "<C-u>zz", { desc = "Center cursor after moving up half-page" })