vimrc/vundle_essentials.vimrc

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2021-09-06 07:30:45 +02:00
" ----------------------------------------------------------------------------
" vundle essentials
" ----------------------------------------------------------------------------
set nocompatible
filetype off
" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
" let vundle manage vundle...
Plugin 'VundleVim/Vundle.vim'
" Basic plugins
Plugin 'jiangmiao/auto-pairs'
Plugin 'preservim/nerdtree'
Plugin 'jeetsukumaran/vim-buffergator'
" IDE like plugins
Plugin 'prabirshrestha/asyncomplete.vim'
Plugin 'prabirshrestha/vim-lsp'
Plugin 'prabirshrestha/asyncomplete-lsp.vim'
Plugin 'mattn/vim-lsp-settings'
"Plugin 'yami-beta/asyncomplete-omni.vim'
Plugin 'prabirshrestha/asyncomplete-file.vim'
" Language autocomplete for English
Plugin 'htlsne/asyncomplete-look'
" an additional colorscheme I like
Plugin 'altercation/vim-colors-solarized'
let _plugins_list = _vimrc_dir . "/" . $USER . "_plugins.list"
if filereadable(_plugins_list)
"echomsg "found user plugins " . _plugins_list
execute 'source '.fnameescape(_plugins_list)
endif
call vundle#end()
filetype plugin indent on
" ----------------------------------------------------------------------------
" plugin configuration
" ----------------------------------------------------------------------------
" NERDTree
" --------
" map a keyboard shortcut to show and hide NERDTree
nnoremap <C-t> :NERDTreeToggle<CR>
" Exit Vim if NERDTree is the only window remaining in the only tab.
autocmd BufEnter * if tabpagenr('$') == 1 && winnr('$') == 1 && exists('b:NERDTree') && b:NERDTree.isTabTree() | quit | endif
" vim-lsp
" -------
" general vim-lsp settings
" ------------------------
" maps quite q few keyboad shortcuts
" this is taken staight off the github page with one added shortcut to peak at
" the definition of a function or class
function! s:on_lsp_buffer_enabled() abort
setlocal omnifunc=lsp#complete
setlocal signcolumn=no " messes with some autocomplete!
if exists('+tagfunc') | setlocal tagfunc=lsp#tagfunc | endif
nmap <buffer> gd <plug>(lsp-definition)
nmap <buffer> gpd <plug>(lsp-peek-definition)
nmap <buffer> gs <plug>(lsp-document-symbol-search)
nmap <buffer> gS <plug>(lsp-workspace-symbol-search)
nmap <buffer> gr <plug>(lsp-references)
nmap <buffer> gi <plug>(lsp-implementation)
nmap <buffer> gt <plug>(lsp-type-definition)
nmap <buffer> <leader>rn <plug>(lsp-rename)
nmap <buffer> [g <plug>(lsp-previous-diagnostic)
nmap <buffer> ]g <plug>(lsp-next-diagnostic)
nmap <buffer> K <plug>(lsp-hover)
inoremap <buffer> <expr><c-f> lsp#scroll(+4)
inoremap <buffer> <expr><c-d> lsp#scroll(-4)
let g:lsp_format_sync_timeout = 2000
autocmd! BufWritePre *.rs,*.go call execute('LspDocumentFormatSync')
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
" asyncomplete
" ------------
" make tab complete work
inoremap <expr> <Tab> pumvisible() ? "\<C-n>" : "\<Tab>"
inoremap <expr> <S-Tab> pumvisible() ? "\<C-p>" : "\<S-Tab>"
inoremap <expr> <cr> pumvisible() ? asyncomplete#close_popup() : "\<cr>"
" force refresh with CTRL-SPACE
imap <c-@> <Plug>(asyncomplete_force_refresh)
" asyncomplete-file
" -----------------
au User asyncomplete_setup call asyncomplete#register_source(asyncomplete#sources#file#get_source_options({
\ 'name': 'file',
\ 'allowlist': ['*'],
\ 'priority': 10,
\ 'completor': function('asyncomplete#sources#file#completor')
\ }))
" asyncomplete-omni
" -----------------
"autocmd User asyncomplete_setup call asyncomplete#register_source(asyncomplete#sources#omni#get_source_options({
" \ 'name': 'omni',
" \ 'allowlist': ['*'],
" \ 'blocklist': ['c', 'cpp', 'html'],
" \ 'completor': function('asyncomplete#sources#omni#completor'),
" \ 'config': {
" \ 'show_source_kind': 1,
" \ },
" \ }))
" asyncomplete-look
" -----------------
au User asyncomplete_setup call asyncomplete#register_source({
\ 'name': 'look',
\ 'allowlist': ['text', 'markdown'],
\ 'completor': function('asyncomplete#sources#look#completor'),
\ })
" source the additional config
let _plugins_list = _vimrc_dir . "/" . $USER . "_plugins.vimrc"
if filereadable(_plugins_list)
"echomsg "found user plugin configuration " . _plugins_list
execute 'source '.fnameescape(_plugins_list)
endif