configs/vim/vimrc.user

" configure tags - add additional tags here or comment out not-used ones
set tags+=~/.vim/tags/cpp
" build tags of your own project with F11
map <F11> :!ctags -R --sort=yes --c++-kinds=+p --fields=+iaS --extra=+q .<CR>
map <F10> :mksession! Session.vim \| wviminfo! viminfo<CR>

set modeline

" indentation setup
set noexpandtab
set listchars+=precedes:<,extends:>
set noswapfile

set switchbuf=usetab,newtab

" Language Server

let g:lsp_signs_enabled = 1         " enable signs
let g:lsp_diagnostics_echo_cursor = 1 " enable echo under cursor when in normal mode

" VIM Packs
if executable('clangd')
    au User lsp_setup call lsp#register_server({
        \ 'name': 'clangd',
        \ 'cmd': {server_info->['clangd']},
        \ 'whitelist': ['c', 'cpp'],
        \ })
endif

if executable('rls')
    au User lsp_setup call lsp#register_server({
        \ 'name': 'rls',
        \ 'cmd': {server_info->['rls']},
        \ 'whitelist': ['rust'],
        \ })
endif

if executable('pyls')
    au User lsp_setup call lsp#register_server({
        \ 'name': 'pyls',
        \ 'cmd': {server_info->['pyls']},
        \ 'whitelist': ['python'],
        \ })
endif

if executable('ghdl-ls')
    au User lsp_setup call lsp#register_server({
        \ 'name': 'ghdl-ls',
        \ 'cmd': {server_info->['ghdl-ls']},
        \ 'whitelist': ['vhdl'],
        \ })
endif

function! s:on_lsp_buffer_enabled() abort
    setlocal omnifunc=lsp#complete
    setlocal signcolumn=yes
    nmap <buffer> gd <plug>(lsp-definition)
    nmap <buffer> <f2> <plug>(lsp-rename)
    " refer to doc to add more commands
endfunction

augroup lsp_install
    au!
    " call s:on_lsp_buffer_enabled only for languages that has the server registered.
    autocmd User lsp_buffer_enabled call s:on_lsp_buffer_enabled()
augroup END