sets.vim

" Sets: - general configs sets
" TODO: slowly move to lua if possible

set nocompatible
set exrc                                " For custumised vim setting (will load vim files in project) No
set iskeyword+=-                        " treat dash separated words as a word text object"
set formatoptions-=cro                  " Stop newline continution of comments

set nowrap                              " Display long lines as just one line
set whichwrap+=<,>,[,],h,l " Not sure what this does
set encoding=utf-8     " The encoding displayed
set pumheight=10       " Makes popup menu smaller
set fileencoding=utf-8 " The encoding written to file
set ruler              " Show the cursor position all the time
set mouse+=a           " Enable your mouse

" set splitright         " Vertical splits will automatically be to the right
" set splitbelow         " Horizontal splits will automatically be below

set conceallevel=0     " So that I can see `` in markdown files
set cursorline         " Enable highlighting of the current line
set cursorcolumn       " Enable column highlight
set tabstop=4          " Insert 4 spaces for a tab
set tabstop=4 softtabstop=4
set shiftwidth=4
set expandtab
" set cindent        " C based indenting :h cindent to read more"
set inccommand=split                  " previow %s commands in a split window as I typeet expandtab
set autoread    " When a file has been detected to have been changed load it
set smartindent

set relativenumber
set number

set laststatus=3
set hlsearch
" set ignorecase " All your searches will be case insensitive
set smartcase  " Your search will be case sensitive if it contains an uppercase letter
set hidden     " Keep all the buffers open in the background
set noerrorbells
set noswapfile " Helpful for undotree pluggin
set nobackup
set timeoutlen=1000                      " By default timeoutlen is 1000 ms
set shiftround                          " For better indentation"
set clipboard=unnamedplus               " Copy paste between vim and everything else
set nowritebackup                       " This is recommended by coc
set undodir=~/.config/nvim/undodir  " Need a proper pluggin for it, all for keeping files saved
set undofile
set scrolloff=7
set sidescrolloff=6
set noshowmode                          " Get rid of --INSERT-- etc... don't need it
set complete+=kspell                    " INFO: :take a look into this option
" set pumblend=17
set pumblend=2 ""Enables pseudo-transparency for the popup-menu
set virtualedit=block
set signcolumn=yes                      " It sets the collumn in the gutter for linting sake
syntax enable                           " Enabling syntax highlight
setglobal fileformats=unix,dos,mac
" Load an indent file for the detected file type.
filetype indent on

augroup CHAR_BREAK
  au!
  autocmd FileType vim set textwidth=120
augroup end

" Decent wildmenu
set wildmode=longest:full,full
set wildmenu
set wildoptions=pum

" Shorter update time for good user experience
set updatetime=300

" Wrapping options
set formatoptions=tc " wrap text and comments using textwidth
set formatoptions+=r " continue comments when pressing ENTER in I mode
set formatoptions+=q " enable formatting of comments with gq
set formatoptions+=n " detect lists for formatting
set formatoptions+=b " auto-wrap in insert mode, and do not wrap old long lines INFO: not sure about this
" set lazyredraw -- this breaks Noice
set diffopt+=iwhite " No whitespace in vimdiff
" Make diffing better: https://vimways.org/2018/the-power-of-diff/
set diffopt+=algorithm:patience
set diffopt+=indent-heuristic
set synmaxcol=500
" set backspace=indent,eol,start " Backspace over newlines

set nofoldenable
set ttyfast

" Proper search
set incsearch
set gdefault
set path+=**
autocmd FileType * setlocal formatoptions-=c formatoptions-=r formatoptions-=o

set list

" settings for hidden chars
" what particular chars they are displayed with
set listchars=tab:→\ ,nbsp:␣,trail:•,eol:↵,precedes:«,extends:»

" Enable blinking together with different cursor shapes for insert/command mode, and cursor highlighting:
set guicursor+=i-ci:ver30-Cursor-blinkwait300-blinkon200-blinkoff150
set guicursor+=n-v-c:blinkon10

" set foldmethod=expr
set foldlevelstart=99
" set foldexpr=nvim_treesitter#foldexpr()

" Leave paste mode when leaving insert mode INFO: I don't get this fully
autocmd InsertLeave * set nopaste

highlight HighlightedyankRegion cterm=reverse gui=reverse guifg=reverse guibg=reverse
" hi Visual  cterm=reverse gui=reverse guibg=reverse guifg=reverse " INFO: not sure about this!

" Jump to last edit position on opening file
" if has("autocmd")
"   " https://stackoverflow.com/questions/31449496/vim-ignore-specifc-file-in-autocommand
"   au BufReadPost * if expand('%:p') !~# '\m/\.git/' && line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif
" endif

" Improve the search
" nnoremap ? ?\v
" nnoremap / /\v
" cnoremap %s/ %sm/

" You can't stop me
cmap w!! w !sudo tee %

autocmd FileType * setlocal nolinebreak

" Resize split windows using arrow keys by pressing:
" CTRL+UP, CTRL+DOWN, CTRL+LEFT, or CTRL+RIGHT.
noremap <up> <c-w>+
noremap <down> <c-w>-
noremap <left> <c-w>>
noremap <right> <c-w><

" function! CleanNoNameEmptyBuffers()
"     let buffers = filter(range(1, bufnr('$')), 'buflisted(v:val) && empty(bufname(v:val)) && bufwinnr(v:val) < 0 && (getbufline(v:val, 1, "$") == [""])')
"     if !empty(buffers)
"         exe 'bd '.join(buffers, ' ')
"     endif
" endfunction
"
" au FileType * :call CleanNoNameEmptyBuffers()