" nvim configuration

scriptencoding utf-8

colorscheme solarized-dark

set title
set titleold=st
set cursorline
set noshowmode

set scrolloff=3
set linebreak
set ignorecase
set smartcase

set tabstop=2
set shiftwidth=2
set softtabstop=2
set expandtab

" Filter the command history without leaving the home row (PV34)
cnoremap <C-p> <Up>
cnoremap <C-n> <Down>

" Move by display lines (PV47)
nnoremap j gj
nnoremap gj j
nnoremap k gk
nnoremap gk k

" Persistent undo except for temporary files (MV24)
set undofile
augroup vimrc
  autocmd!
  autocmd BufWritePre /dev/shm/* setlocal noundofile
augroup END

set spelllang=en_gb

let mapleader = ' '

autocmd TextYankPost * silent! lua vim.highlight.on_yank {higroup="IncSearch", timeout=250}

let g:loaded_2html_plugin = 1
let g:loaded_gzip = 1
let g:loaded_man = 1
let g:loaded_matchit = 1
let g:loaded_matchparen = 1
let g:loaded_netrw = 1
let g:loaded_netrwPlugin = 1
let g:loaded_remote_plugins = 1
let g:loaded_tarPlugin = 1
let g:loaded_tutor_mode_plugin = 1
let g:loaded_zipPlugin = 1

let g:loaded_python3_provider = 0
let g:loaded_ruby_provider = 0
let g:loaded_node_provider = 0
let g:loaded_perl_provider = 0

" ----- ALE -----
let g:ale_enabled = 0
let g:ale_completion_enabled = 1
nmap <leader>a <Plug>(ale_toggle)
nmap <leader>f <Plug>(ale_fix)
nmap <leader>i <Plug>(ale_info)
nmap <silent> <C-k> <Plug>(ale_previous_wrap)
nmap <silent> <C-j> <Plug>(ale_next_wrap)
let g:ale_linters = {
      \ 'sh'       : ['shellcheck'],
      \ 'text'       : ['cspell', 'languagetool'],
      \ 'yaml'     : ['yamllint'],
      \}
let g:ale_fixers = {
      \ 'css'        : ['prettier'],
      \ 'html'       : ['prettier'],
      \ 'javascript' : ['prettier'],
      \ 'json'       : ['prettier'],
      \ 'lua'        : ['stylua'],
      \ 'markdown'   : ['prettier'],
      \ 'ruby'       : ['prettier'],
      \ 'scss'       : ['prettier'],
      \ 'sh'         : ['shfmt'],
      \ 'yaml'       : ['prettier'],
      \}
let g:ale_markdown_markdownlint_options = '--disable MD025 --'
let g:ale_tex_chktex_options = '-I -n1 -n3 -n24' " VimTeX does '-n1 -n3 -n8 -n25 -n36'
let g:ale_sh_shfmt_options = '--indent 2 --case-indent --binary-next-line'

set omnifunc=ale#completion#OmniFunc

" ----- Gitsigns -----
lua require('gitsigns').setup()

" ----- QuickTex -----
let g:quicktex_usedefault = 0
let g:quicktex_excludechar = ['\$', '(', ')', '\[', ']', '{', '}', '\.', ',', ':', ';', '-', '+', '*', '"']

" ----- Vifm -----
nmap <leader>f :Vifm<CR>

" ----- VimTeX -----
nmap <leader>c <Plug>(vimtex-compile)
nmap <leader>v <Plug>(vimtex-view)
let g:vimtex_view_method = 'zathura'
let g:vimtex_quickfix_open_on_warning = 0
let g:vimtex_indent_enabled = 0
let g:vimtex_indent_on_ampersands = 0

" vim: ft=vim