'' " TODO: really, really need to fix the whole path completion thing, i can see it but not actually do it let mapleader = ";" let maplocalleader = ";;" let g:ConqueGdb_GdbExe = 'arm-none-eabi-gdb' " call plug#begin('~/.config/nvim/plugged') " " Using master branch " call plug#end() "===== Code Completion =====" " autocmd BufEnter * call ncm2#enable_for_buffer() set completeopt=noinsert,menuone,noselect " tab to select " and don't hijack my enter key inoremap <expr><Tab> (pumvisible()?(empty(v:completed_item)?"\<C-n>":"\<C-y>"):"\<Tab>") inoremap <expr><CR> (pumvisible()?(empty(v:completed_item)?"\<CR>\<CR>":"\<C-y>"):"\<CR>") "===== Compilation Error Navigation =====" nmap <silent> <C-k> <Plug>(coc-diagnostic-next-error) nmap <silent> <C-j> <Plug>(coc-diagnostic-next) "===== Key bindings =====" map <C-b> :BufExplorer<CR> " Explore buffers map <C-K> :bnext<CR> " Next buffer! map <C-J> :bprev<CR> " Prev buffer! map <C-c> :Commentary<CR> " Toggle comment on this line map <leader>w :w<cr> map <leader>q :q<cr> " mehbark added this, bracket and braces and stuff completion " https://coderwall.com/p/h1dv0g/completion-for-parentheses-braces-and-brackets-in-vim " inoremap { {}<left> " inoremap {{ { " inoremap {} {} " inoremap {<cr> {<cr>}<esc>O " inoremap [ []<left> " inoremap [[ [ " inoremap [] [] " inoremap ( ()<left> " inoremap (( ( " inoremap () () " inoremap " ""<left> " inoremap "" "" "===== Airline =====" set ttimeoutlen=50 set laststatus=2 let g:airline_powerline_fonts = 1 let g:airline_theme='base16' let g:airline#extensions#tabline#enabled = 1 " let g:airline_left_sep="" " let g:airline_right_sep="" " let g:airline#extensions#whitespace#checks = [ 'indent' ] " Map f4 to switch header/source for c projects map <F4> :A<CR> " remove trailing white spaces when saving autocmd BufWritePre * :%s/\s\+$//e " OCaml settings filetype indent on filetype plugin on au BufRead,BufNewFile *.ml,*.mli compiler ocaml " different color schemes depending on the file type set t_Co=256 syntax enable " colorscheme gruvbox "===== NERDTree =====" "Auto close if only NERDTree is open autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif "Open nerd tree if no cl argument supplied " function! StartUp() " if 0 == argc() " NERDTree . " end " endfunction " let g:NERDTreeWinPos = 'right' " autocmd VimEnter * call StartUp() "toggle on Ctrl+n map <C-n> :NERDTreeToggle <cr> " let g:NERDTreeWinSize=60 "===== Rust =====" autocmd FileType rust nnoremap <buffer> <C-f> :RustFmt<CR> let g:rustfmt_autosave = 1 let g:rustfmt_command = "rustfmt" au BufNewFile,BufRead *.rs setlocal colorcolumn=100 let g:ycm_rust_src_path = '~/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/src' "===== Nvim Behaviour =====" " Changes regular vim behaviours " Set so the files auto updates when changed on disk set autoread " No swap files set backupdir-=. set backupdir^=~/tmp,/tmp " Fold the code set foldmethod=syntax " activate the folder set foldcolumn=1 " automatically fold larger files, for small ones, it doesn't matter autocmd! BufReadPost * :if line('$') < 200 | set foldlevel=99 | else | set foldlevel=1 |endif " Relative line numbers in normal mode, absolute in insert (mainly for reading errors easier) set number autocmd InsertEnter * :set norelativenumber autocmd InsertLeave * :set relativenumber "===== Persistent Undo =====" " Keep undo history across sessions, by storing in file. silent !mkdir ~/.config/nvim/backups > /dev/null 2>&1 set undodir=~/.config/nvim/backups set undofile "===== Close current buffer =====" nnoremap <C-x> :BW<cr> "===== Typo fixes =====" "Fix common typos when saving and exiting command WQ wq command Wq wq command W w command Q q "===== Misc =====" set nocompatible " Dont update view in scripts, 10000 times speedup set lazyredraw " set Colour support so airline works set t_Co=256 " set mouse activated set mouse=a set clipboard=unnamedplus " Include stdlib dirs for 'gf' command. Also include all subdir in " workingfolder let &path.="src/include,/usr/include/AL,.**" " Search for tags file, from current directory until home directory set tags=./tags;$HOME "===== Terminal =====" " Set exiting term mode to esc esc tnoremap <esc><esc> <C-\><C-n> set incsearch set ignorecase set smartcase set tabstop=4 shiftwidth=4 expandtab set wrap linebreak nolist " list disables line break " indicate where the 80 chars wide is set cc=100 set textwidth=0 set wrapmargin=0 " set spell spelllang=en_us set number set relativenumber set langmenu=en_US let $LANG = 'en_US' set cursorline " retain undo history in buffers set hidden " set so the files auto updates when changed on disk set autoread " Better default for yanking :map Y y$ " Set yank highlight to something reasonable let g:highlightedyank_highlight_duration = 150 """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" "==== Haskell """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" let g:haskell_enable_quantification = 1 " to enable highlighting of `forall` let g:haskell_enable_recursivedo = 1 " to enable highlighting of `mdo` and `rec` let g:haskell_enable_arrowsyntax = 1 " to enable highlighting of `proc` let g:haskell_enable_pattern_synonyms = 1 " to enable highlighting of `pattern` let g:haskell_enable_typeroles = 1 " to enable highlighting of type roles let g:haskell_enable_static_pointers = 1 " to enable highlighting of `static` let g:haskell_backpack = 1 " to enable highlighting of backpack keywords """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" "==== Coc settings """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" " Give more space for displaying messages. set cmdheight=2 " Having longer updatetime (default is 4000 ms = 4 s) leads to noticeable " delays and poor user experience. set updatetime=300 " Don't pass messages to |ins-completion-menu|. set shortmess+=c " Always show the signcolumn, otherwise it would shift the text each time " diagnostics appear/become resolved. set signcolumn=yes "function! s:check_back_space() abort " let col = col('.') - 1 " return !col || getline('.')[col - 1] =~# '\s' "endfunction " "" Use tab for trigger completion with characters ahead and navigate. "" NOTE: Use command ':verbose imap <tab>' to make sure tab is not mapped by "" other plugin before putting this into your config. "inoremap <silent><expr> <TAB> " \ pumvisible() ? "\<C-n>" : " \ <SID>check_back_space() ? "\<TAB>" : " \ coc#refresh() "inoremap <expr><S-TAB> pumvisible() ? "\<C-p>" : "\<C-h>" inoremap <silent><expr> <TAB> \ coc#pum#visible() ? coc#pum#next(1) : \ CheckBackspace() ? "\<Tab>" : \ coc#refresh() inoremap <expr><S-TAB> coc#pum#visible() ? coc#pum#prev(1) : "\<C-h>" function! CheckBackspace() abort let col = col('.') - 1 return !col || getline('.')[col - 1] =~# '\s' endfunction " Make <CR> to accept selected completion item or notify coc.nvim to format " <C-g>u breaks current undo, please make your own choice. inoremap <silent><expr> <CR> coc#pum#visible() ? coc#pum#confirm() \: "\<C-g>u\<CR>\<c-r>=coc#on_enter()\<CR>" " Use <c-space> to trigger completion. inoremap <silent><expr> <c-space> coc#refresh() " Use <cr> to confirm completion, `<C-g>u` means break undo chain at current " position. Coc only does snippet and additional edit on confirm. " if has('patch8.1.1068') " " Use `complete_info` if your (Neo)Vim version supports it. " inoremap <expr> <cr> complete_info()["selected"] != "-1" ? "\<C-y>" : "\<C-g>u\<CR>" " else " imap <expr> <cr> pumvisible() ? "\<C-y>" : "\<C-g>u\<CR>" " endif " Use `[g` and `]g` to navigate diagnostics nmap <silent> [g <Plug>(coc-diagnostic-prev) nmap <silent> ]g <Plug>(coc-diagnostic-next) " GoTo code navigation. nmap <silent> gd <Plug>(coc-definition) nmap <silent> gy <Plug>(coc-type-definition) nmap <silent> gi <Plug>(coc-implementation) nmap <silent> gr <Plug>(coc-references) " Use K to show documentation in preview window. nnoremap <silent> K :call <SID>show_documentation()<CR> let g:sexp_insert_after_wrap = 0 function! s:show_documentation() if (index(['vim','help'], &filetype) >= 0) execute 'h '.expand('<cword>') else call CocAction('doHover') endif endfunction " Highlight the symbol and its references when holding the cursor. autocmd CursorHold * silent call CocActionAsync('highlight') " Symbol renaming. nmap <leader>rn <Plug>(coc-rename) " Formatting selected code. xmap <leader>f <Plug>(coc-format-selected) nmap <leader>f <Plug>(coc-format-selected) augroup mygroup autocmd! " Setup formatexpr specified filetype(s). autocmd FileType typescript,json setl formatexpr=CocAction('formatSelected') " Update signature help on jump placeholder. autocmd User CocJumpPlaceholder call CocActionAsync('showSignatureHelp') augroup end " Applying codeAction to the selected region. " Example: `<leader>aap` for current paragraph xmap <leader>a <Plug>(coc-codeaction-selected) nmap <leader>a <Plug>(coc-codeaction-selected) " Remap keys for applying codeAction to the current line. nmap <leader>ac <Plug>(coc-codeaction) " Apply AutoFix to problem on the current line. nmap <leader>qf <Plug>(coc-fix-current) " Introduce function text object " NOTE: Requires 'textDocument.documentSymbol' support from the language server. xmap if <Plug>(coc-funcobj-i) xmap af <Plug>(coc-funcobj-a) omap if <Plug>(coc-funcobj-i) omap af <Plug>(coc-funcobj-a) " Use <TAB> for selections ranges. " NOTE: Requires 'textDocument/selectionRange' support from the language server. " coc-tsserver, coc-python are the examples of servers that support it. nmap <silent> <TAB> <Plug>(coc-range-select) xmap <silent> <TAB> <Plug>(coc-range-select) " Add `:Format` command to format current buffer. command! -nargs=0 Format :call CocAction('format') " Add `:Fold` command to fold current buffer. command! -nargs=? Fold :call CocAction('fold', <f-args>) " Add `:OR` command for organize imports of the current buffer. command! -nargs=0 OR :call CocAction('runCommand', 'editor.action.organizeImport') let g:airline#extensions#coc#enabled = 1 " Add (Neo)Vim's native statusline support. " NOTE: Please see `:h coc-status` for integrations with external plugins that " provide custom statusline: lightline.vim, vim-airline. set statusline^=%{coc#status()}%{get(b:,'coc_current_function',''')} " hopefully this fixes the weird thing with the working directory being a " parent directory " it hasn't, yet set autochdir " Mappings using CoCList: " Show all diagnostics. " nnoremap <silent> <space>a :<C-u>CocList diagnostics<cr> " Manage extensions. " nnoremap <silent> <space>e :<C-u>CocList extensions<cr> " Show commands. " nnoremap <silent> <space>c :<C-u>CocList commands<cr> " Find symbol of current document. " nnoremap <silent> <space>o :<C-u>CocList outline<cr> " Search workspace symbols. " nnoremap <silent> <space>s :<C-u>CocList -I symbols<cr> " Do default action for next item. " nnoremap <silent> <space>j :<C-u>CocNext<CR> " Do default action for previous item. " nnoremap <silent> <space>k :<C-u>CocPrev<CR> " Resume latest coc list. " nnoremap <silent> <space>p :<C-u>CocListResume<CR> """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" " / Coc settings """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" "===== nix =====" autocmd FileType nix :set shiftwidth=2 ''