-- remap leader key
vim.g.mapleader = ","

-- remap Nvim_Tree toggle to CTRL+B
keymap('n', '<c-b>', '<c-w>:NvimTreeToggle<CR>', {})

-- Tab Shortcuts
keymap('n', '<c-t>', '<c-w>:tabnew<CR>', {}) keymap('n', '<s-tab>', '<c-w>:tabprevious<CR>', {}) keymap('n', '<a-tab>', '<c-w>:tabnext<CR>', {})
keymap('n', '<a-left>', '<c-w>:tabprevious<CR>', {})
keymap('n', '<a-right>', '<c-w>:tabnext<CR>', {})


-- Use ctrl- [hl] to select the active split!
keymap('n', '<c-h>', '<c-w>:wincmd h<CR>', {}) keymap('n', '<c-l>', '<c-w>:wincmd l<CR>', {})

-- open fzf
vim.cmd[[nnoremap fzf :silent :FZFExplore]]
keymap('n', '<c-p>', '<c-w>:FZFExplore<CR>', {})

-- open ripgrep
vim.cmd[[nnoremap rg :silent :Rg]]

-- open lsp-installer
vim.cmd[[nnoremap lsp :silent :LspInstallInfo]]

-- invoke Neoformat
vim.cmd[[nnoremap nf :silent :Neoformat]]

-- invoke PackerSync
keymap('n', '<s-p>', '<c-w>:PackerSync<CR>', {})

--invoke Diffview
keymap('n', '<s-d>', '<c-w>:DiffviewOpen<CR>', {})

-- Toggle NERDCommenter with Ctrl + c
vim.cmd[[:map <C-c> <Plug>NERDCommenterToggle]]

-- <Ctrl-x> redraws the screen and removes any search highlighting
keymap('n', '<c-x>', '<c-w>:nohl<CR>', {silent = true})

-- <Shift -m> brings up a preview of Markdown files
keymap('n', '<s-m>', '<c-w>:MarkdownPreview<CR>', {})

-- Toggle Multi-Cursor with j or k
vim.cmd[[nmap <C-j> <C-Down>]]
vim.cmd[[nmap <C-k> <C-Up>]]

-- Toggle relativenumber
vim.cmd[[nmap <s-x> :set relativenumber! number<cr>]]


-- Escape Insert Mode with ii
keymap('i', 'ii', '<Esc>', {})

-- Alias replace all to shift + S
vim.cmd[[nnoremap S :%s///gI<Left><Left><Left><Left>]]

-- Alias replace all on current line (shift + Y)
vim.cmd[[nnoremap Y :.,.s///g<Left><Left><Left>]]

-- Format C and C++ Code using cp alias ( thus far preferable to Neoformat)
vim.cmd[[nnoremap cp :silent :ClangFormat]]

-- j/k will move virtual lines (lines that wrap)
vim.cmd[[noremap <silent> <expr> j (v:count == 0 ? 'gj' : 'j')]]
vim.cmd[[noremap <silent> <expr> k (v:count == 0 ? 'gk' : 'k')]]

-- Toggle English spellcheck with F11
vim.cmd[[nnoremap <silent> <F11> :set spell!<cr>]]
vim.cmd[[inoremap <silent> <F11> <C-O>:set spell!<cr>]]

-- lab.nvim keybindings
vim.cmd[[nnoremap <F4> :Lab code stop<CR>]]
vim.cmd[[nnoremap <F5> :Lab code run<CR>]]
vim.cmd[[nnoremap <F6> :Lab code panel<CR>]]