ivan .vimrc

.vimrc

syntax on
set number
set t_Co=256
set updatetime=300
filetype indent on
set colorcolumn=79
colorscheme evening
" config from https://stackoverflow.com/questions/1878974/redefine-tab-as-4-spaces
set tabstop=4     " Size of a hard tabstop (ts).
set shiftwidth=4  " Size of an indentation (sw).
set expandtab     " Always uses spaces instead of tab characters (et).
set softtabstop=4 " Number of spaces a <Tab> counts for. When 0, featuer is off (sts).
set autoindent    " Copy indent from current line when starting a new line.
set smarttab      " Inserts blanks on a <Tab> key (as per sw, ts and sts).


" enabling auto save
" source: https://vi.stackexchange.com/questions/74/is-it-possible-to-make-vim-auto-save-files
autocmd TextChanged,TextChangedI <buffer> silent write

" bakups
set backup " make backup files
set backupdir=~/.vim-tmp,~/.tmp,~/tmp,/var/tmp,/tmp


" make spaces visibles: https://stackoverflow.com/questions/1675688/make-vim-show-all-white-spaces-as-a-character
set listchars+=eol:¬,tab:>·,trail:~,space:␣
" xterm 256 colors fg: https://misc.flogisoft.com/_media/bash/colors_format/256_colors_fg.png
" ANSI/VT100 color control sequences reference: https://misc.flogisoft.com/bash/tip_colors_and_formatting
highlight NonText cterm=NONE ctermfg=240 ctermbg=NONE
highlight SpecialKey cterm=NONE ctermfg=240 ctermbg=NONE

set list

" to turn it off:
" set nolist


" Powerline
let g:powerline_pycmd="py3"
set rtp+=/usr/share/powerline/bindings/vim
set laststatus=2


" Plug Installation: 
" curl -fLo ~/.vim/autoload/plug.vim --create-dirs \
" https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
"
" to install plugins declared in ~/.vimrc:
" :w
" :so %
" :PlugInstall
"
" Plug Extensions begins
call plug#begin('~/.vim/plugged')
    " Plug 'w0rp/ale'
    Plug 'mattn/emmet-vim'
call plug#end()

let g:ale_fixers = {
 \ 'javascript': ['eslint']
 \ }
" Plug Extensions ends


let g:ale_sign_error = '❌'
let g:ale_sign_warning = '⚠️'

let g:ale_fix_on_save = 1