Move mappings.lua to plugin directory

plugin/mappings.lua

@@ -0,0 +1,47 @@
+vim.g.mapleader = ' '
+
+local opts = { remap = false, silent = true }
+
+-- Quick write
+vim.keymap.set('n', '<leader>w', ':w!<CR>', opts)
+
+-- Treat long lines as line containing breaks
+vim.keymap.set('n', 'j', 'gj', opts)
+vim.keymap.set('n', 'k', 'gk', opts)
+
+vim.keymap.set('n', '<leader>tn', ':tabnew<Space>', { remap = false })
+vim.keymap.set('n', '<leader>tm', ':tabmove<Space>', { remap = false })
+vim.keymap.set('n', '<leader>tc', ':tabclose<CR>', opts)
+vim.keymap.set('n', '<leader>to', ':tabonly<CR>', opts)
+
+-- Quickly access spelling menu
+vim.keymap.set('i', '<C-s>', '<C-g>u<C-X>s', opts)
+vim.keymap.set('n', '<C-s>', 'i<C-g>u<C-X>s', opts)
+
+-- Clear search highlights
+vim.keymap.set('n', '<leader><Space>', ':nohlsearch<CR>', opts)
+
+-- Disable 'Q' from opening Ex mode
+vim.keymap.set('n', 'Q', '<nop>', opts)
+
+-- System clipboard yank/put
+vim.keymap.set('', '<leader>y', '"+y', opts)
+vim.keymap.set('', '<leader>Y', '"+Y', opts)
+vim.keymap.set('', '<leader>p', '"+p', opts)
+vim.keymap.set('', '<leader>P', '"+P', opts)
+
+-- Undo neovim's default mapping of Y to y$
+vim.cmd.unmap('Y')
+
+-- Make nvim :terminal more like vim :terminal
+vim.keymap.set('t', '<C-w>N', '<C-\\><C-n>', opts)
+
+-- Mappings to make navigating :Termdebug
+vim.keymap.set('n', '<C-w><C-g>', ':Gdb<CR>:startinsert<CR>', opts)
+vim.keymap.set('n', '<C-w><C-e>', ':Program<CR>', opts)
+vim.keymap.set('n', '<C-w><C-s>', ':Source<CR>', opts)
+vim.keymap.set('n', '<C-w><C-a>', ':Asm<CR>', opts)
+vim.keymap.set('t', '<C-w><C-g>', '<C-\\><C-n>:Gdb<CR>:startinsert<CR>', opts)
+vim.keymap.set('t', '<C-w><C-e>', '<C-\\><C-n>:Program<CR>', opts)
+vim.keymap.set('t', '<C-w><C-s>', '<C-\\><C-n>:Source<CR>', opts)
+vim.keymap.set('t', '<C-w><C-a>', '<C-\\><C-n>:Asm<CR>', opts)