Organize vimrc

.vim/init/mappings.vim

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+" Leader keys
+let mapleader = " "
+let maplocalleader = ";"
+
+" Splits & navigation
+nm s <c-w>           " Split horizontal
+nm ss :sp<CR><c-w>w| " Split horizontal
+nm sv :vs<CR><c-w>w| " Split vertical
+nn sw <c-w>w|        " Navigate splits
+nn sh <c-w>h|        "
+nn sj <c-w>j|        "
+nn sk <c-w>k|        "
+nn sl <c-w>l|        "
+nn sH <c-w>8<|       " Resize splits
+nn sJ <c-w>8-|       "
+nn sK <c-w>8+|       "
+nn sL <c-w>8>|       "
+nn s= <c-w>=|        " Equalize splits
+
+" Open
+nn sb :Lex<cr>|          " File tree
+nn <leader><leader> :noh<cr> |"
+nn <leader>t :term<cr>| " Open terminal
+
+" Remaps
+ino <nowait> jj <esc>|   " Normal now
+nn  <left>  <nop>|       " Hard mode
+nn  <down>  <nop>|       " "
+nn  <up>    <nop>|       " "
+nn  <right> <nop>|       " "
+ino <left>  <nop>|       " "
+ino <down>  <nop>|       " "
+ino <up>    <nop>|       " "
+ino <right> <nop>|       " "
+
+" Search
+nn <c-_> :noh<cr>| " map 'ctrl + /'
+
+" Line numbers
+nn <leader>n :set nu! rnu!<cr>
+
+" Vim configuration
+nn <leader>ec :vs $MYVIMRC<cr>
+nn <leader>so :so %<cr>