set number
set relativenumber

set tabstop=4
set shiftwidth=4
set expandtab
set autoindent

set ignorecase
set smartcase

set cursorline

set termguicolors
set signcolumn=yes

set conceallevel=2

set breakindent
set linebreak

set clipboard+=unnamedplus

let mapleader=" "
let maplocalleader=" "

augroup terminal
    autocmd TermOpen * setlocal nonumber norelativenumber
augroup END

nnoremap j gj
nnoremap k gk
vnoremap j gj
vnoremap k gk

nnoremap <leader>nh :nohl<CR>

call plug#begin()

Plug 'junegunn/fzf'
Plug 'junegunn/fzf.vim'
Plug 'catppuccin/nvim', { 'as': 'catppuccin' }
Plug 'tpope/vim-surround'
Plug 'tpope/vim-repeat'
Plug 'tpope/vim-commentary'

Plug 'nvim-lua/plenary.nvim'
Plug 'NeogitOrg/neogit'

Plug 'dense-analysis/ale'

Plug 'Shougo/deoplete.nvim', { 'do': ':UpdateRemotePlugins' }

Plug 'folke/which-key.nvim'

Plug 'jez/vim-better-sml'

Plug 'vifm/vifm.vim'

Plug 'numToStr/Navigator.nvim'

Plug 'stevearc/conform.nvim'

call plug#end()

lua require('neogit').setup({})

colorscheme catppuccin-mocha

nnoremap <silent> <leader>fg :GFiles<CR>
nnoremap <silent> <leader>ff :Files<CR>
nnoremap <silent> <leader>fb :Buffers<CR>
nnoremap <silent> <leader>fr :Rg<CR>
nnoremap <silent> <leader>fh :Helptags<CR>

nnoremap <silent> <C-k> <Plug>(ale_previous_wrap)
nnoremap <silent> <C-j> <Plug>(ale_next_wrap)
nnoremap <silent> gD :ALEGoToDefinition<CR>
nnoremap <silent> gI :ALEGoToImplementation<CR>
nnoremap <silent> gr :ALEFindReferences<CR>
nnoremap <silent> K :ALEHover<CR>
nnoremap <silent> <leader>lr :ALERename<CR>
nnoremap <silent> <leader>la :ALECodeAction<CR>

let g:ale_lint_on_text_changed = 'never'
let g:ale_lint_on_insert_leave = 0
let g:ale_lint_on_enter = 0
let g:ale_use_neovim_diagnostics_api = 1

let g:deoplete#enable_at_startup = 1
call deoplete#custom#option('sources', {
\ '_': ['ale'],
\})
call deoplete#custom#option({
      \ 'auto_refresh_delay': 10,
      \ 'skip_multibyte': v:true,
      \ 'auto_preview': v:true,
      \ })
call deoplete#custom#option('num_processes', 1)

lua require('Navigator').setup({})

nnoremap <silent> <A-h> <CMD>NavigatorLeft<CR>
nnoremap <silent> <A-l> <CMD>NavigatorRight<CR>
nnoremap <silent> <A-k> <CMD>NavigatorUp<CR>
nnoremap <silent> <A-j> <CMD>NavigatorDown<CR>
nnoremap <silent> <A-p> <CMD>NavigatorPrevious<CR>

tnoremap <silent> <A-h> <CMD>NavigatorLeft<CR>
tnoremap <silent> <A-l> <CMD>NavigatorRight<CR>
tnoremap <silent> <A-k> <CMD>NavigatorUp<CR>
tnoremap <silent> <A-j> <CMD>NavigatorDown<CR>
tnoremap <silent> <A-p> <CMD>NavigatorPrevious<CR>

lua << EOF
require('conform').setup({
    formatters_by_ft = {
        sml = { "smlfmt" },
    },
    format_on_save = {
        timeout_ms = 500,
        lsp_format = "fallback",
    },
})
EOF