" Set colorscheme and enable highlighting
colorscheme catppuccin
set termguicolors
syntax on

" Set tab stuff
set tabstop=2
set shiftwidth=2
set expandtab
set softtabstop=2

" Enable line numbers
set number
set relativenumber
set cursorline
 " Make cursorlinenum a different color
augroup colorAutoCmds
  autocmd!
  autocmd ColorScheme * highlight CursorLineNr cterm=bold guifg=#cba6f7
augroup END

set ignorecase
set smartcase
set hlsearch
set incsearch

" Set different cursor shapes depending on mode
let &t_SI = "\e[6 q"
let &t_EI = "\e[2 q"
augroup cursorCmds
au!
autocmd VimEnter * silent !echo -ne "\e[2 q"
augroup END

" Completion menu
"inoremap <expr> <Tab>   pumvisible() ? "\<C-n>" : "\<Tab>"
"inoremap <expr> <S-Tab> pumvisible() ? "\<C-p>" : "\<S-Tab>"
"inoremap <expr> <cr>    pumvisible() ? asyncomplete#close_popup() : "\<cr>"

set omnifunc=ale#completion#OmniFunc
nnoremap K <cmd>ALEHover<CR>
nnoremap <leader>gd <cmd>ALEGoToDefinition<CR>
nnoremap <leader>gr <cmd>ALEFindReferences<CR>
nnoremap <leader>ca <cmd>ALECodeAc
let g:ale_completion_enabled = 1

autocmd User lsp_setup call lsp#register_server({
        \   'name': 'nixd',
        \   'cmd': ['nixd'],
        \   'allowlist': ['nix'],
        \ })

let g:ale_linters = {
\   'nix': ['nixd'],
\}

let g:ale_fixers = {
\   'nix': ['alejandra'],
\}

let g:ale_fix_on_save = 1