config/nvim/init.vim

" Set the encoding to UTF-8
scriptencoding utf-8
set encoding=utf8

set shada="NONE"

" Run :PlugInstall to install plugins

" Plugins
call plug#begin()

" UI
Plug 'ctrlpvim/ctrlp.vim'
"Plug 'Shougo/echodoc.vim'

" Formatting helpers
Plug 'tpope/vim-commentary'

" Language specific
Plug 'fatih/vim-go'
Plug 'exu/pgsql.vim'

" Git helpers
Plug 'tpope/vim-fugitive'

call plug#end()

" Set the vertical split character
set fillchars+=vert:\|

set inccommand=split

" Prevent useless redraws
set lazyredraw

" Set colors
set termguicolors
set t_Co=256
colorscheme Tomorrow-Night

let g:gitgutter_sign_added            = '+ '
let g:gitgutter_sign_modified         = '~ '
let g:gitgutter_sign_modified_removed = '__'
let g:gitgutter_sign_removed          = '_ '

" Syntax
syntax on
set showmatch

" Set backspace to work everywhere
set backspace=start,eol,indent

set laststatus=1

" Show indents and trailing whitespace
set list listchars=trail:·,tab:»\ ,eol:¬

" Set indent settings
set tabstop=4 shiftwidth=4 noexpandtab
autocmd BufRead,BufNewFile *.py set tabstop=4 shiftwidth=4 noexpandtab
autocmd BufRead,BufNewFile *.yml set tabstop=2 shiftwidth=2 expandtab
autocmd BufRead,BufNewFile *.yaml set tabstop=2 shiftwidth=2 expandtab

" Disable auto newlines
set wrap
set textwidth=0
set wrapmargin=0
set formatoptions=l

" GUI options
set mouse=a
set clipboard=unnamedplus

" Line numbers
set number
set numberwidth=6
highlight LineNr ctermfg=darkgrey
set relativenumber

set ruler

set showtabline=1

set completeopt=menuone,noinsert

" Configure CtrlP
let g:ctrlp_working_path_mode = 'r'

let g:ctrlp_user_command = ['.git', 'cd %s && git ls-files . -co --exclude-standard', 'find %s -type f']

let g:netrw_dirhistmax=0
let g:netrw_liststyle=3

set shortmess+=c

let g:cm_auto_popup = 0
let g:cm_sources_override = {
	\ 'cm-tags': {'enable':0}
	\ }


" echodoc

"let g:echodoc_enable_at_startup = 1
"set noshowmode


au FileType go nmap <F11> :GoAlternate<CR>

" Go
let g:go_fmt_command = "gofumports"
let g:go_fmt_fail_silently = 1

" let g:go_gocode_unimported_packages = 0

let g:go_highlight_functions = 1
let g:go_highlight_methods = 1
let g:go_highlight_types = 1
let g:go_highlight_structs = 1
let g:go_highlight_interfaces = 1
let g:go_highlight_operators = 1
let g:go_highlight_build_constraints = 1
let g:go_highlight_generate_tags = 1

let g:go_metalinter_autosave = 0
" let g:go_metalinter_autosave_enabled = ['golint', 'ineffassign']

let g:go_template_autocreate = 0

" let g:go_auto_type_info=1
" let g:go_updatetime = 250

au BufNewFile,BufRead *.gohtml setf gohtmltmpl
au BufNewFile,BufRead *.tmpl   setf gohtmltmpl

" Rust

let g:rustfmt_autosave = 0

let g:racer_experimental_completer = 1

autocmd BufRead,BufNewFile *.rs set tabstop=4 shiftwidth=4 expandtab

au FileType rust nmap gd <Plug>(rust-def)
au FileType rust nmap K  <Plug>(rust-doc)

" Set keybindings

nnoremap <Tab> <C-w><C-w>
nnoremap <C-\>> <C-w><\>>
nnoremap <C-\<> <C-w><\<>

nnoremap    <silent> <Home>     ^
vnoremap    <silent> <Home>     ^
inoremap    <silent> <Home>     <C-o>^

map         <silent> <F5>       :nohl<CR>

inoremap <C-Space> <C-x><C-o>

nnoremap d "_d
vnoremap d "_d

nnoremap D "_D

map q: <nop>
map Q <nop>