.vimrc

set nocompatible              " be iMproved, required
filetype off                  " required

" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()

" let Vundle manage Vundle, required
Plugin 'VundleVim/Vundle.vim'

" UltiSnips for completion / templating
Plugin 'SirVer/ultisnips'

" Snippets are separated from the engine. 
Plugin 'ervandew/supertab'

let g:SuperTabDefaultCompletionType    = '<C-n>'
let g:SuperTabCrMapping                = 0
let g:UltiSnipsExpandTrigger           = '<tab>'
let g:UltiSnipsJumpForwardTrigger      = '<tab>'
let g:UltiSnipsJumpBackwardTrigger     = '<s-tab>'

" All the plugins must be added before the following line
call vundle#end()            " required
filetype plugin indent on    " required

" something messes up this setting in the plugins
set expandtab

set encoding=utf-8
set number relativenumber
noremap <silent> <F2> <Cmd>setlocal number! relativenumber! <CR>
inoremap <silent> <F2> <Esc> <Cmd>setlocal number! relativenumber! <CR>

set noswapfile

syntax on " Syntax highlighting
set ruler " Always shows location in file (line#)

set mouse=r

" auto yank on wayland (copy/paste text) 
autocmd TextYankPost * if (v:event.operator == 'y' || v:event.operator == 'd') | silent! execute 'call system("wl-copy", @")' | endif
"nnoremap p :let @"=substitute(system("wl-paste --no-newline"), '<C-v><C-m>', '', 'g')<cr>p

" save file
nnoremap <C-s> :w<CR>
inoremap <C-s> <Esc>:w<CR>a

" quit vim
nnoremap <C-q> :q!<CR>
inoremap <C-q> <Esc>:q!<CR>

let mapleader = " "
nmap <leader>d <C-d>
nmap <leader>u <C-u>
vmap <leader>d <C-d>
vmap <leader>u <C-u>

" move lines with Ctrl + (Shift) +J/K
nnoremap <C-j> :m +1<CR>
nnoremap <C-k> :m -2<CR>
inoremap <C-j> <Esc>:m +1<CR>gi
inoremap <C-k> <Esc>:m -2<CR>gi
vnoremap <C-j> :m '>+1<CR>gvgv
vnoremap <C-k> :m '<-2<CR>gvgv

" toggle file explorer
inoremap <c-b> <Esc>:Lex<cr>:vertical resize 30<cr>
nnoremap <c-b> <Esc>:Lex<cr>:vertical resize 30<cr>

" tab workflow
nnoremap tn  :tabnew<Space>
nnoremap tk  :tabnext<CR>
nnoremap tj  :tabprev<CR>
nnoremap tf  :tabfirst<CR>
nnoremap tl  :tablast<CR>

set background=dark
colorscheme hemisu

if exists('$TMUX')
if !has('gui_running') && &term =~ '^\%(screen\|tmux\)'
  let &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"
  let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"
endif

set termguicolors
endif