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" Color scheme {{{
colorscheme gruvbox
let g:gruvbox_contrast_dark = 'hard'
set background=dark " Setting dark mode
" }}}
" Character visuals {{{
set list " Enabled customization of white space characters, so spaces, tabs, EOL, etc. (:h 'list')
" Show tabs as a | with three spaces
" DO NOT remove the trailing space in the next line!
set listchars=tab:│\ ,extends:>,precedes:<
autocmd BufReadPre,FileReadPre * call NoWrapOnLong()
function! NoWrapOnLong()
let maxline = system("wc -L " . bufname("%") . " | awk '{print $1}'")
if maxline > 840
set nowrap
endif
endfunction
" }}}
" Backspace and cursor {{{
set cul " Highlight current cursor line
autocmd InsertEnter,InsertLeave * set cul! " Don't highlight current line, when in insert mode
set backspace=indent,eol,start " Better backspace functionality
set number " Show line numbers to the left
set scrolloff=5 " Don't keep any screen lines above or below the cursor
set mouse=a " Mouse support
set showmatch " Cursor jumps to matching opening bracket automatically
let &t_SI = "\e[5 q" " thin cursor on insert mode
let &t_SR = "\e[4 q" " underline on replace mode
let &t_EI = "\e[1 q" " block on normal mode
" Don't move cursor one character back on esc key press
inoremap <silent> <Esc> <C-O>:stopinsert<CR>
" }}}
" Indentation {{{
set tabstop=4 " Show tabs as 4 wide
set shiftwidth=4 " Indent with 4 spaces
autocmd BufRead,BufNewFile *.component.css set filetype=css
autocmd FileType css,ts setlocal ts=2 sw=2 sts=0 expandtab " Transform tabs in CSS and TS into 2 spaces
autocmd FileType lisp,scheme,haskell setlocal ts=2 sw=2 sts=0 expandtab
" }}}
" Folding {{{
filetype plugin indent on
syntax on " Syntax highlighting
autocmd FileType * set foldmethod=syntax " Syntax folding for all
autocmd FileType vim,text,sh,zsh,xdefaults setlocal foldmethod=marker " Overrides folding to marker for types
set foldlevel=99 " Open all folds by default
autocmd FileType vim,sh,zsh,xdefaults setlocal foldlevel=0 " Close all folds by defualt on filetypes
set foldtext=MyFoldText() " Custom text for a fold
function MyFoldText()
let line = substitute(getline(v:foldstart), "\t", repeat(" ", shiftwidth(0)), "") " Gets the first fold line and replace tabs with spaces (as many as shiftwidth is set to)
let linecount = v:foldend - v:foldstart " Calculates amount of folded lines
return line . repeat(" ", winwidth('%') - strlen(line) - 10 - strlen(linecount))
\ . " " . linecount . " " " Shows our line, then a lot of spaces, and at the very end we have line number and arrows
endfunction
" }}}
" Language mapping for (bulgarian) cyrillic characters to english
set langmap=АA,аa,БB,бb,ВW,вw,ГG,гg,ДD,дd,ЕE,еe,ЖV,жv,ЗZ,зz,ИI,иi,ЙJ,йj,КK,кk,ЛL,лl,МM,мm,НN,нn,ОO,оo,ПP,пp,РR,рr,СS,сs,ТT,тt,УU,уu,ФF,фf,ХH,хh,ЦC,цc,Ч~,ч`,Ш{,ш[,Щ},щ],ЪY,ъy,ЬX,ьx,Ю\|,ю\\,ЯQ,яq
set spelllang=en,bg_BG " Adds Bulgarian to spelling languages
autocmd BufRead,BufNewFile * set tw=0 " Sets textwidth to 0 for all files (set with autocmd since just doing "set tw=0" can be overridden)
set signcolumn=number " Show signs and numbers on the same column
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