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|
" dotfiles -- nvim.init.vim
" author: johannst
" {{{ Basic vim
if !exists('&mapleader')
let mapleader=" "
endif
" disable preview window in completion
set completeopt-=preview
" allow modified buffers in the background
set hidden
" make cmdprompt 2 lines high -> used for echodoc to display signature
set cmdheight=2
" enable mouse
set mouse=a
" render `listchars` chars
set list
set listchars=tab:>-,trail:-
" highlight search results
set hlsearch
" }}}
" {{{ Plugins
call plug#begin(stdpath('data') . '/plugged')
Plug 'autozimu/LanguageClient-neovim', {
\ 'branch': 'next',
\ 'do': 'bash install.sh',
\ }
Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }
Plug 'junegunn/fzf.vim'
Plug 'Shougo/deoplete.nvim', { 'do': ':UpdateRemotePlugins' }
Plug 'Shougo/echodoc.vim'
call plug#end()
" }}}
" {{{ LanguageClient
let g:LanguageClient_serverCommands = {
\ 'rust': ['rust-analyzer'],
\ 'cpp': ['clangd', '--completion-style=detailed'],
\ 'c': ['clangd', '--completion-style=detailed'],
\ }
let g:LanguageClient_autoStart = 1
let g:LanguageClient_selectionUI = "fzf"
function ConfigureLSP()
nnoremap <leader>ld :call LanguageClient#textDocument_definition()<CR>
nnoremap <leader>lr :call LanguageClient#textDocument_rename()<CR>
nnoremap <leader>lf :call LanguageClient#textDocument_formatting()<CR>
nnoremap <leader>lt :call LanguageClient#textDocument_typeDefinition()<CR>
nnoremap <leader>lx :call LanguageClient#textDocument_references()<CR>
nnoremap <leader>la :call LanguageClient_workspace_applyEdit()<CR>
nnoremap <leader>lc :call LanguageClient#textDocument_completion()<CR>
nnoremap <leader>lh :call LanguageClient#textDocument_hover()<CR>
nnoremap <leader>ls :call LanguageClient_textDocument_documentSymbol()<CR>
nnoremap <leader>lm :call LanguageClient_contextMenu()<CR>
" set LSP formatting for 'gq'
set formatexpr=LanguageClient#textDocument_rangeFormatting_sync()
endfunction()
augroup LSP
autocmd!
autocmd FileType rust,c,cpp call ConfigureLSP()
augroup END
augroup LSP_autofmt
autocmd!
autocmd BufWritePre *.rs,*.h,,*.c,*.hh,*.cc,*.hpp,*.cpp call LanguageClient#textDocument_formatting()
augroup END
" }}}
" {{{ Deoplete
let g:deoplete#enable_at_startup = 1
" }}}
" {{{ Echodoc
let g:echodoc#enable_at_startup = 1
let g:echodoc#type = 'signature'
" }}}
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