vim: quick and dirty move keymaps to lua (with vim.cmd)

nvim/init.lua

@@ -1,5 +1,5 @@
 require 'fs.options'
 require 'fs.plugins'
+require 'fs.keymaps'
 require 'fs.autocmds'
-vim.cmd('runtime old.vim')
 

nvim/lua/fs/keymaps.lua

@@ -0,0 +1,79 @@
+vim.g.mapleader = ' '
+
+-- better navigation for wrapped lines
+vim.cmd([[noremap j gj]])
+vim.cmd([[noremap k gk]])
+
+-- retain selection when indenting/unindenting in visual mode
+vim.cmd([[vnoremap > ><cr>gv]])
+vim.cmd([[vnoremap < <<cr>gv]])
+
+-- easier window navigation
+vim.cmd([[nnoremap <c-j> <c-w>j]])
+vim.cmd([[nnoremap <c-k> <c-w>k]])
+vim.cmd([[nnoremap <c-h> <c-w>h]])
+vim.cmd([[nnoremap <c-l> <c-w>l]])
+
+-- window resizing
+vim.cmd([[nnoremap <Up>     <cmd>resize +1<cr>]])
+vim.cmd([[nnoremap <Down>   <cmd>resize -1<cr>]])
+vim.cmd([[nnoremap <Left>   <cmd>vertical resize -1<cr>]])
+vim.cmd([[nnoremap <Right>  <cmd>vertical resize +1<cr>]])
+
+-- easier tab navigation
+vim.cmd([[nnoremap <silent> <c-n> :tabprevious<cr>]])
+vim.cmd([[nnoremap <silent> <c-m> :tabnext<cr>]])
+
+-- move lines up and down
+vim.cmd([[nnoremap <silent> <A-j>      :move .+1<cr>==]])
+vim.cmd([[nnoremap <silent> <A-k>      :move .-2<cr>==]])
+vim.cmd([[vnoremap <silent> <A-j>      :move '>+1<cr>gv=gv]])
+vim.cmd([[vnoremap <silent> <A-k>      :move '<-2<cr>gv=gv]])
+vim.cmd([[inoremap <silent> <A-j> <esc>:move .+1<cr>==gi]])
+vim.cmd([[inoremap <silent> <A-k> <esc>:move .-2<cr>==gi]])
+
+-- cycle through line numbering modes
+vim.cmd([[nnoremap <silent> <leader>ln :set nonumber norelativenumber<CR>]])
+vim.cmd([[nnoremap <silent> <leader>ll :set number norelativenumber<CR>]])
+vim.cmd([[nnoremap <silent> <leader>lr :set number relativenumber<CR>]])
+
+-- show list of buffers and prepare to switch
+vim.cmd([[nnoremap <leader>bf :ls<CR>:b<Space>]])
+
+-- quickly change background
+vim.cmd([[nnoremap <leader>bg :let &background = &background ==? 'light' ? 'dark' : 'light'<cr>]])
+
+-- toggle search highlight
+vim.cmd([[nnoremap <leader>h :set hlsearch!<cr>]])
+
+-- toggle NERDTree
+vim.cmd([[nnoremap <leader>n :NERDTreeToggle<cr>]])
+
+-- toggle rainbow parens
+vim.cmd([[nnoremap <leader>p :RainbowParentheses!!<cr>]])
+
+-- fix whitespace
+vim.cmd([[nnoremap <leader>w :FixWhitespace<cr>]])
+
+
+-- " Double leader key for toggling visual-line mode
+-- nmap <Leader><Leader> V
+-- xmap <Leader><Leader> <Esc>
+
+-- " Toggle fold
+-- nnoremap <CR> za
+
+-- nnoremap Q q
+-- nnoremap gQ @q
+
+-- " Start new line from any cursor position in insert-mode
+-- inoremap <S-Return> <C-o>o
+
+-- " Change current word in a repeatable manner
+-- nnoremap <Leader>cn *``cgn
+-- nnoremap <Leader>cN *``cgN
+
+-- " Change the current word in insertmode.
+-- "   Auto places you into the spot where you can start typing to change it.
+-- nnoremap <c-w><c-r> :%s/<c-r><c-w>//g<left><left>
+