dotfiles/nvim/.config/nvim/init.vim

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"
" ~/.config/nvim/init.vim
"
""" PLUGINS
call plug#begin(stdpath('data') . '/plugged')
" OneDark color scheme
Plug 'ii14/onedark.nvim'
" lightline
Plug 'itchyny/lightline.vim'
" lightline-bufferline
Plug 'mengelbrecht/lightline-bufferline'
" nvim-web-devicons
Plug 'kyazdani42/nvim-web-devicons'
" vim-polyglot
Plug 'sheerun/vim-polyglot'
call plug#end()
""" BASICS
set number
set noshowmode
set showtabline=2
set tabstop=4
set shiftwidth=4
set expandtab
syntax on
colorscheme onedark
""" APPEARANCE
"Use 24-bit (true-color) mode in Vim/Neovim when outside tmux.
"If you're using tmux version 2.2 or later, you can remove the outermost $TMUX check and use tmux's 24-bit color support
"(see < http://sunaku.github.io/tmux-24bit-color.html#usage > for more information.)
if (has("nvim"))
"For Neovim 0.1.3 and 0.1.4 < https://github.com/neovim/neovim/pull/2198 >
let $NVIM_TUI_ENABLE_TRUE_COLOR=1
endif
"For Neovim > 0.1.5 and Vim > patch 7.4.1799 < https://github.com/vim/vim/commit/61be73bb0f965a895bfb064ea3e55476ac175162 >
"Based on Vim patch 7.4.1770 (`guicolors` option) < https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd >
" < https://github.com/neovim/neovim/wiki/Following-HEAD#20160511 >
if (has("termguicolors"))
set termguicolors
endif
" Set dark, transparent background, should default to dark, but it's there just in case
hi Normal guibg=NONE ctermbg=NONE
let &background = 'dark'
" lightline config
let g:lightline = {}
let g:lightline.colorscheme = 'one'
let g:lightline.tabline = { 'left': [ [ 'buffers' ] ], 'right': [ [ 'close' ] ] }
let g:lightline.component_expand = { 'buffers': 'lightline#bufferline#buffers' }
let g:lightline.component_type = { 'buffers': 'tabsel' }
" lightline-bufferline config
let g:lightline#bufferline#show_number = 1
let g:lightline#bufferline#shorten_path = 0
let g:lightline#bufferline#enable_devicons = 1
let g:lightline#bufferline#unnamed = '[No Name]'
let g:lightline#bufferline#icon_position = 'right'
""" KEYBOARD MAPPINGS
" Leader key
let mapleader=';'
" Navigating buffers
nmap <Leader>1 <Plug>lightline#bufferline#go(1)
nmap <Leader>2 <Plug>lightline#bufferline#go(2)
nmap <Leader>3 <Plug>lightline#bufferline#go(3)
nmap <Leader>4 <Plug>lightline#bufferline#go(4)
nmap <Leader>5 <Plug>lightline#bufferline#go(5)
nmap <Leader>6 <Plug>lightline#bufferline#go(6)
nmap <Leader>7 <Plug>lightline#bufferline#go(7)
nmap <Leader>8 <Plug>lightline#bufferline#go(8)
nmap <Leader>9 <Plug>lightline#bufferline#go(9)
nmap <Leader>0 <Plug>lightline#bufferline#go(10)
" Deleting buffers
nmap <Leader>d1 <Plug>lightline#bufferline#delete(1)
nmap <Leader>d2 <Plug>lightline#bufferline#delete(2)
nmap <Leader>d3 <Plug>lightline#bufferline#delete(3)
nmap <Leader>d4 <Plug>lightline#bufferline#delete(4)
nmap <Leader>d5 <Plug>lightline#bufferline#delete(5)
nmap <Leader>d6 <Plug>lightline#bufferline#delete(6)
nmap <Leader>d7 <Plug>lightline#bufferline#delete(7)
nmap <Leader>d8 <Plug>lightline#bufferline#delete(8)
nmap <Leader>d9 <Plug>lightline#bufferline#delete(9)
nmap <Leader>d0 <Plug>lightline#bufferline#delete(10)