Vim

It’s honestly a stretch to say my vim config is “deprecated”. I still use it quite a lot, and I love vim! I just moved to Emacs as my general big text manipulator, whereas vim is only used for quick edits of system files or similar things. The “Vim vs. Emacs” debate is quite silly; the real answer for me is both. I would probably never have used Emacs without evil mode.

Still, you probably don’t wanna use my vim config. I haven’t updated it in forever, and all the cool kids use Neovim with fancy Lua configs nowadays. I would do that too, but there’s no real point with the tiny things I use vim for.

The plugin manager used by my vim is Vundle. Install it first, otherwise almost none of the following is gonna work properly. Also check out the installation instructions for YouCompleteMe, it requires a bit more setup outside of vim.

""" Required for Vundle
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()
" alternatively, pass a path where Vundle should install plugins
"call vundle#begin('~/some/path/here')

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

""" Plugins
Plugin 'airblade/vim-gitgutter'
Plugin 'itchyny/lightline.vim'
Bundle 'sonph/onehalf', {'rtp': 'vim/'}
Plugin 'tpope/vim-eunuch'
Plugin 'tpope/vim-surround'
Plugin 'ervandew/supertab'
Plugin 'Valloric/YouCompleteMe'
Plugin 'lervag/vimtex'
Plugin 'KeitaNakamura/tex-conceal.vim'		"improved concealing
Plugin 'sirver/ultisnips'
Plugin 'svermeulen/vim-easyclip'
Plugin 'dylanaraps/wal.vim'
Plugin 'luochen1990/rainbow'

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

""" Basic settings
set encoding=utf-8 	" required by YouCompleteMe for example

set nu		" absolute line numbers
set rnu		" relative line numbers

set showcmd	"show partial commands in last line
set ignorecase	"ignore case when searching
set incsearch	"show the next match while entering a search

let mapleader = "," " map leader to comma
let maplocalleader = "," " map leader to comma

let g:rainbow_active = 1

set complete=.,w,b,u,t

"colorscheme wal

" make the background of folds less obnoxious
hi Folded ctermbg=16

""" lightline
set laststatus=2
let g:lightline = {
      \ 'colorscheme': 'onehalfdark',
      \ }

""" latex-suite
:let Tex_FoldedSections=""
:let Tex_FoldedEnvironments=""
:let Tex_FoldedMisc=""                  "disable folding
let g:tex_flavor='latex'                "load latex-suite in empty .tex documents
autocmd FileType tex setlocal shiftwidth=2 tabstop=2 textwidth=100

"rebind vimtex's close delim so that it isn't annoying when typing ]] in R
autocmd VimEnter * silent! iunmap <buffer> ]]
"at VimEnter because otherwise it happens before the Plugin defines the map
"silent! because it otherwise gives error in other filetypes
autocmd VimEnter * imap <C-]> <Plug>(vimtex-delim-close)
"disable indentation of &s
let g:vimtex_indent_on_ampersands = 0

" conceal $ etc. and replace stuff with actual math symbols
set conceallevel=1
let g:tex_conceal='abdmg'
let g:tex_conceal_frac=1
" no background on concealed things
hi Conceal ctermbg=NONE
hi Conceal ctermfg=NONE
hi Conceal guifg=NONE
hi Conceal guibg=NONE



""" YouCompleteMe - vimtex - https://github.com/lervag/vimtex/blob/master/doc/vimtex.txt
if !exists('g:ycm_semantic_triggers')
   	   let g:ycm_semantic_triggers = {}
   endif

let g:ycm_path_to_python_interpreter = "/usr/bin/python3"

" this next line effectlively disables YCM pattern matching in tex files,
" cause that breakes UltiSnip Auto Expand
autocmd FileType tex let g:ycm_min_num_of_chars_for_completion = 99

" change autocomplete hotkeys in accordance with Supertab
let g:ycm_key_list_select_completion = ['<C-n>', '<Down>']
let g:ycm_key_list_previous_completion = ['<C-p>', '<Up>']
let g:SuperTabDefaultCompletionType = '<C-n>'


""" Ultisnips
let g:UltiSnipsExpandTrigger = '<tab>'
let g:UltiSnipsJumpForwardTrigger = '<tab>'
let g:UltiSnipsJumpBackwardTrigger = '<s-tab>'



""" enable copying between vim instances
"" let g:EasyClipShareYanks=1
""" make vim use the system wide clipboard
set clipboard^=unnamed,unnamedplus
nmap M <Plug>MoveMotionEndOfLinePlug
"the above binds m to cut (delete and copy to clipboard)