add neovim configuration

master
Andrew Coleman 2021-03-24 11:11:47 -04:00
parent e9d9b4b258
commit c2a824ff9d
3 changed files with 2935 additions and 0 deletions

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.config/nvim/init.vim Normal file
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call plug#begin('~/.config/nvim/autoload/plugged')
Plug 'junegunn/vim-easy-align'
Plug 'w0rp/ale'
Plug 'tpope/vim-rails'
Plug 'vim-ruby/vim-ruby'
Plug 'hashivim/vim-terraform'
Plug 'cespare/vim-toml'
Plug 'ntpeters/vim-better-whitespace'
Plug 'pearofducks/ansible-vim'
Plug 'itchyny/vim-gitbranch'
Plug 'rust-lang/rust.vim'
Plug 'airblade/vim-gitgutter'
Plug 'elixir-editors/vim-elixir'
Plug 'junegunn/fzf', { 'do': { -> fzf#install() } }
Plug 'junegunn/fzf.vim'
Plug 'https://tpope.io/vim/fugitive.git'
Plug 'vim-airline/vim-airline'
Plug 'vim-airline/vim-airline-themes'
Plug 'kyazdani42/nvim-web-devicons'
Plug 'kyazdani42/nvim-tree.lua'
Plug 'akinsho/nvim-bufferline.lua'
call plug#end()
set nocompatible
set history=1000
set title
set encoding=utf-8
set scrolloff=3
set ttyfast
set laststatus=2
set ff=unix
set number
set tabstop=2
set shiftwidth=2
set softtabstop=2
set nojoinspaces
set expandtab
set listchars=tab:>-,trail:-
set list
set noshowmode
set hlsearch
set incsearch
set termguicolors
set mouse=a
syntax on
let mapleader = " "
filetype on
filetype plugin on
filetype plugin indent on
autocmd FileType make set noexpandtab shiftwidth=8 softtabstop=0
autocmd FileType rust set shiftwidth=4 softtabstop=4 tabstop=4
autocmd FileType terraform set expandtab
let g:rustfmt_autosave = 1
autocmd FileType html set shiftwidth=4 softtabstop=4 tabstop=4
autocmd FileType javascript set shiftwidth=4 softtabstop=4 tabstop=4
autocmd FileType htmldjango set shiftwidth=4 softtabstop=4 tabstop=4
autocmd BufNewFile,BufRead *.tera set syntax=django
" Center screen when scrolling search results
nmap n nzz
nmap N Nzz
let g:airline_powerline_fonts=1
let g:airline_theme='base16_eighties'
set pastetoggle=<F5>
" highlight trailing whitespace
highlight ExtraWhitespace ctermbg=red guibg=red
match ExtraWhitespace /\s\+$/
autocmd BufWinEnter * match ExtraWhitespace /\s\+$/
autocmd InsertEnter * match ExtraWhitespace /\s\+\%#\@<!$/
autocmd InsertLeave * match ExtraWhitespace /\s\+$/
autocmd BufWinLeave * call clearmatches()
let g:ale_linters = {'rust': ['analyzer']}
let g:ale_cursor_detail = 0
" Start interactive EasyAlign in visual mode (e.g. vipga)
xmap ga <Plug>(EasyAlign)
" Start interactive EasyAlign for a motion/text object (e.g. gaip)
nmap ga <Plug>(EasyAlign)
nnoremap <silent><leader>1 :source ~/.config/nvim/init.vim \| :PlugInstall<CR>
map <Leader>s :StripWhitespace<CR>
nnoremap <leader>g :Rg<CR>
nnoremap <silent><leader>l :Buffers<CR>
if !has('gui_running')
set t_Co=256
endif
nnoremap <F8> :call SetNewPassword()<CR>
function! SetNewPassword()
let cur_word = expand('<cword>')
let cmd = 'pwgen ' . strlen(cur_word) . ' 1'
let new_password = system(cmd)[:-2]
" Replace current word with a new random password of the same length
call setline(line('.'), substitute(getline('.'), cur_word, new_password, ""))
endfunction
" Relative numbering
function! NumberToggle()
if(&relativenumber == 1)
set nornu
set number
else
set rnu
endif
endfunc
" Toggle between normal and relative numbering.
noremap <F6> :call NumberToggle()<cr>
" File Browser
nnoremap <C-p> :NvimTreeToggle<CR>
nnoremap <leader>r :NvimTreeRefresh<CR>
nnoremap <leader>n :NvimTreeFindFile<CR>
let g:nvim_tree_auto_close = 1
let g:nvim_tree_quit_on_open = 1
let g:nvim_tree_git_hl = 1
lua require"bufferline-init"

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-- Top buffer line
require'bufferline'.setup({
options = {
numbers = "ordinal",
number_style = "superscript"
}
})
-- These commands will navigate through buffers in order regardless of which mode you are using
-- e.g. if you change the order of buffers :bnext and :bprevious will not respect the custom ordering
vim.api.nvim_set_keymap('', '<F2>', ':BufferLineCyclePrev<CR>', {})
vim.api.nvim_set_keymap('', '<F3>', ':BufferLineCycleNext<CR>', {})
-- These commands will move the current buffer backwards or forwards in the bufferline
vim.api.nvim_set_keymap('', '<C-F2>', ':BufferLineMovePrev<CR>', {})
vim.api.nvim_set_keymap('', '<C-F3>', ':BufferLineMoveNext<CR>', {})
-- " These commands will sort buffers by directory, language, or a custom criteria
-- nnorevim.api.nvim_set_keymap <silent>be :BufferLineSortByExtension<CR>
-- nnorevim.api.nvim_set_keymap <silent>bd :BufferLineSortByDirectory<CR>
-- nnorevim.api.nvim_set_keymap <silent><F4> :lua require'bufferline'.sort_buffers_by(function (buf_a, buf_b) return buf_a.id < buf_b.id end)<CR>