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" Manage plugins using vim-plug
if ! filereadable(system('echo -n "${XDG_CONFIG_HOME:-$HOME/.config}/nvim/autoload/plug.vim"'))
echo "Downloading junegunn/vim-plug to manage plugins..."
silent !mkdir -p ${XDG_CONFIG_HOME:-$HOME/.config}/nvim/autoload/
silent !curl "https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim" > ${XDG_CONFIG_HOME:-$HOME/.config}/nvim/autoload/plug.vim
autocmd VimEnter * PlugInstall
endif
call plug#begin(system('echo -n "${XDG_CONFIG_HOME:-$HOME/.config}/nvim/plugged"'))
Plug 'jiangmiao/auto-pairs'
Plug 'junegunn/goyo.vim'
Plug 'alvan/vim-closetag'
Plug 'ap/vim-css-color'
Plug 'vimwiki/vimwiki'
call plug#end()
" Basic options
set autochdir " Always change directory to current file
set autoindent " Keeps indentation on new lines
set hlsearch " Highlight search hits
set ignorecase " Case-insensitive search...
set linebreak " Word wrap
set mouse=a " Because sometimes it's just easier to use the mouse
set number relativenumber " Enable relative line numbers
set smartcase " ...Unless the search term is capital
set splitbelow splitright " Open splits on bottom/right instead of top/left
set termguicolors " Enable GUI colors for the terminal to get truecolor
set wildmode=longest,list,full " Enable file auto-complete
set listchars=tab:⇥\ \,space:· " Highlight tabs and spaces
set list " Show whitespace characters defined in listchars
syntax on " Enable syntax highlighting
" Filetype options
autocmd BufRead,BufNewFile *.tex set filetype=tex
au Filetype tex let b:autopairs_enabled = 0
au Filetype tex setlocal indentexpr=
au BufRead,BufNewFile *.tssg set filetype=tssg
" VimWiki options
let g:vimwiki_list = [{'path': '~/docs/school/arc/docs/wiki/', 'path_html': '~/docs/school/arc/docs/wiki/site/'}]
" Keybindings
" Set leader-key to comma
let mapleader =","
" Invoke goyo with comma-m
nmap <leader>m :Goyo 120x<CR>
" Invoke spellcheck mode with comma-o
nmap <leader>l :setlocal spell! spelllang=en_us<CR>
" Invoke spellcheck mode with comma-o
nmap <leader>c :set cursorcolumn!<CR>
" Send cursor to top or bottom currently visible line with ctrl-jk
" map <C-j> :call cursor(line('w$'),col('.'))<CR>
" map <C-k> :call cursor(line('w0'),col('.'))<CR>
" Navigate faster than hjkl with ctrl-hjlk
nmap <C-h> 0
nmap <C-j> <C-d>
nmap <C-k> <C-u>
nmap <C-l> $
" Faster split navigation (leader-wasd, as opposed to ctrl-w + hjlk)
map <leader>a <C-w>h
map <leader>s <C-w>j
map <leader>w <C-w>k
map <leader>d <C-w>l
" Streamlined tab navigation with chromium inspired keybindings
nmap <leader><TAB> gt
nmap <leader>t :tabnew<CR>
nmap <C-T> :tabnew<CR>
" Copy, paste, and cut with standard bindings
map <C-c> "+y
"map <C-v> "+gp
map <C-x> "+x
" Colorscheme for root and normal users (since vimrc is just symlinked to the root user's home)
if ($USER) == 'root'
colorscheme zellner
else
if empty($DISPLAY)
colorscheme default
else
set bg=dark
let g:gruvbox_contrast_dark = 'hard'
colorscheme gruvbox-timmy
endif
endif
" Behaviors exclusive to either the tty or a terminal emulator in a graphical environment
function GetTermPID(temu)
let pinfo = ['', getpid(), '']
while !(pinfo[2] =~ a:temu)
let pinfo = split(system('ps h -o pid,ppid,command= -p' . pinfo[1]))
endwhile
return pinfo[0]
endfunction
function SetTermClassName(termpid, name)
silent exec "!settitle " . a:termpid . " " . a:name
endfunction
if empty($DISPLAY)
" Clear the tty screen after exiting vim
"autocmd QuitPre * :!clear
else
set cursorline " Highlight current line
" Change the terminal emulator's window title and class name to vim
let temu = "st"
let temupid = GetTermPID(temu)
autocmd BufEnter * :set title
autocmd VimEnter * call SetTermClassName(temupid, "Vim")
autocmd VimLeave * call SetTermClassName(temupid, "st")
"let &titleold="st"
endif
" Set the cursor on a per-mode basis (Not needed in NVIM)
"let &t_SI.="\<Esc>[6 q" " Insert mode
"let &t_SR.="\<Esc>[4 q" " Replace mode
"let &t_EI.="\<Esc>[2 q" " Normal mode
"let &t_ti.="\<Esc>[2 q" " Cursor on startup
" Automatically deletes all trailing whitespace on save
function DelWS()
:let ccc=col('.') " Set current cursor column
:let ccl=line('.') " Set current cursor line
:%s/\s\+$//e " Find and remove trailing whitespace on each line
:call cursor(ccl,ccc) " Move cursor to previous position
endfunction
autocmd BufWritePre * call DelWS()
" Disables automatic commenting on newline:
autocmd FileType * setlocal formatoptions-=c formatoptions-=r formatoptions-=o
" Perform dot commands over visual blocks:
vnoremap . :normal .<CR>
" Save file as sudo on files that require root permission
cnoremap w!! execute 'silent! write !doas tee % >/dev/null' <bar> edit!
" Plugin options
" closetag
let g:closetag_filenames = '*.html,*.xhtml,*.phtml'
" Get rid of the pointless .viminfo files that clutter the home directory
let skip_defaults_vim=1
set viminfo=""
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