vim-css-color VS coc-ccls

Check this out: https://github.com/ap/vim-css-color/issues/85

:set number :set autoindent :set tabstop=5 :set shiftwidth=4 :set smarttab :set softtabstop=4 :set mouse=a call plug#begin() Plug 'http://github.com/tpope/vim-surround' " Surrounding ysw) Plug 'https://github.com/preservim/nerdtree' " NerdTree Plug 'https://github.com/tpope/vim-commentary' " For Commenting gcc & gc Plug 'https://github.com/vim-airline/vim-airline' " Status bar Plug 'https://github.com/lifepillar/pgsql.vim' " PSQL Pluging needs :SQLSetType pgsql.vim Plug 'https://github.com/ap/vim-css-color' " CSS Color Preview Plug 'https://github.com/rafi/awesome-vim-colorschemes' " Retro Scheme Plug 'https://github.com/neoclide/coc.nvim' " Auto Completion Plug 'https://github.com/ryanoasis/vim-devicons' " Developer Icons Plug 'https://github.com/tc50cal/vim-terminal' " Vim Terminal Plug 'https://github.com/preservim/tagbar' " Tagbar for code navigation Plug 'https://github.com/terryma/vim-multiple-cursors' " CTRL + N for multiple cursors Plug 'https://github.com/rstacruz/vim-closer' " For brackets autocompletion " Auto-completion For Javascript, typescript, html, jsx ...etc Plug 'neoclide/coc.nvim', {'do': 'yarn install --frozen-lockfile'} " this is for auto complete, prettier and tslinting let g:coc_global_extensions = ['coc-tslint-plugin', 'coc-tsserver', 'coc-css', 'coc-html', 'coc-json', 'coc-prettier'] " list of CoC extensions needed Plug 'jiangmiao/auto-pairs' "this will auto close ( [ { " these two plugins will add highlighting and indenting to JSX and TSX files. Plug 'yuezk/vim-js' Plug 'HerringtonDarkholme/yats.vim' Plug 'maxmellon/vim-jsx-pretty' set encoding=UTF-8 call plug#end() nnoremap :NERDTreeFocus nnoremap :NERDTree nnoremap :NERDTreeToggle nnoremap :call CocActionAsync('jumpDefinition') nmap :TagbarToggle :set completeopt-=preview " For No Previews :colorscheme jellybeans let g:NERDTreeDirArrowExpandable="+" let g:NERDTreeDirArrowCollapsible="~" " --- Just Some Notes --- " :PlugClean :PlugInstall :UpdateRemotePlugins " " :CocInstall coc-python " :CocInstall coc-clangd " :CocInstall coc-snippets " :CocCommand snippets.edit... FOR EACH FILE TYPE " air-line let g:airline_powerline_fonts = 1 if !exists('g:airline_symbols') let g:airline_symbols = {} endif " airline symbols let g:airline_left_sep = '' let g:airline_left_alt_sep = '' let g:airline_right_sep = '' let g:airline_right_alt_sep = '' let g:airline_symbols.branch = '' let g:airline_symbols.readonly = '' let g:airline_symbols.linenr = '' inoremap pumvisible() ? coc#_select_confirm() : ""

call plug#begin('~/.config/nvim/plugged') Plug 'http://github.com/tpope/vim-surround' " Surrounding ysw) Plug 'https://github.com/preservim/nerdtree' " NerdTree Plug 'https://github.com/tpope/vim-commentary' " For Commenting gcc & gc Plug 'https://github.com/vim-airline/vim-airline' " Status bar Plug 'https://github.com/ap/vim-css-color' " CSS Color Preview Plug 'https://github.com/rafi/awesome-vim-colorschemes' " Retro Scheme Plug 'https://github.com/ryanoasis/vim-devicons' " Developer Icons Plug 'https://github.com/tc50cal/vim-terminal' " Vim Terminal Plug 'https://github.com/preservim/tagbar' " Tagbar for code navigation Plug 'https://github.com/terryma/vim-multiple-cursors' " CTRL + N for multiple cursors call plug#end() nnoremap :NERDTreeFocus nnoremap :NERDTree nnoremap :NERDTreeToggle nmap :TagbarToggle let g:NERDTreeDirArrowExpandable="+" let g:NERDTreeDirArrowCollapsible="~"

call plug#begin() Plug 'https://github.com/preservim/nerdtree' " NerdTree Plug 'https://github.com/tpope/vim-commentary' " For Commenting gcc & gc Plug 'https://github.com/vim-airline/vim-airline' " Status bar Plug 'https://github.com/ap/vim-css-color' " CSS Color Preview Plug 'https://github.com/rafi/awesome-vim-colorschemes' " Retro Scheme Plug 'https://github.com/tc50cal/vim-terminal' " Vim Terminal Plug 'https://github.com/terryma/vim-multiple-cursors' " CTRL + N for multiple cursors Plug 'https://github.com/preservim/tagbar' " Tagbar for code navigation Plug 'neoclide/coc.nvim', {'branch': 'release'} Plug 'nvim-lua/plenary.nvim' Plug 'nvim-telescope/telescope.nvim', { 'tag': '0.1.0' } call plug#end()

set encoding=UTF-8 set number syntax on " set tab to 4 spaces filetype plugin indent on set tabstop=4 set shiftwidth=4 set expandtab " Tab / Shift Tab to navigate between tabs nnoremap :tabnext nnoremap :tabprevious " CoC settings set nobackup set nowritebackup set cmdheight=2 set updatetime=300 set shortmess+=c if has("nvim-0.5.0") || has("patch-8.1.1564") set signcolumn=number else set signcolumn=yes endif inoremap \ pumvisible() ? "\" : \ CheckBackspace() ? "\" : \ coc#refresh() inoremap pumvisible() ? "\" : "\" function! CheckBackspace() abort let col = col('.') - 1 return !col || getline('.')[col - 1] =~# '\s' endfunction if has('nvim') inoremap coc#refresh() else inoremap coc#refresh() endif inoremap pumvisible() ? coc#_select_confirm() \: "\u\\=coc#on_enter()\" nmap [g (coc-diagnostic-prev) nmap ]g (coc-diagnostic-next) nmap gd (coc-definition) nmap gy (coc-type-definition) nmap gi (coc-implementation) nmap gr (coc-references) nnoremap K :call ShowDocumentation() function! ShowDocumentation() if CocAction('hasProvider', 'hover') call CocActionAsync('doHover') else call feedkeys('K', 'in') endif endfunction autocmd CursorHold * silent call CocActionAsync('highlight') " VimPlug plugin manager call plug#begin() Plug 'https://github.com/vim-airline/vim-airline' Plug 'https://github.com/tpope/vim-commentary' Plug 'https://github.com/ap/vim-css-color' Plug 'https://github.com/rafi/awesome-vim-colorschemes' Plug 'https://github.com/neoclide/coc.nvim' Plug 'othree/html5.vim' Plug 'pangloss/vim-javascript' Plug 'evanleck/vim-svelte', {'branch': 'main'} call plug#end() " set the colorsheme " list: https://github.com/rafi/awesome-vim-colorschemes colorscheme minimalist

Installed the plugin by running git clone https://github.com/ap/vim-css-color in this folder

https://github.com/ap/vim-css-color is what I used before switching. This works on vim.

:set number :set relativenumber :set autoindent :set tabstop=2 :set shiftwidth=2 :set smarttab :set softtabstop=2 :set mouse=a :set guifont=Fira\ Code\ 11 call plug#begin() Plug 'http://github.com/tpope/vim-surround' " Surrounding ysw) Plug 'https://github.com/preservim/nerdtree' " NerdTree Plug 'https://github.com/tpope/vim-commentary' " For Commenting gcc & gc Plug 'https://github.com/vim-airline/vim-airline' " Status bar Plug 'https://github.com/ap/vim-css-color' " CSS Color Preview Plug 'https://github.com/rafi/awesome-vim-colorschemes' " Retro Scheme Plug 'https://github.com/neoclide/coc.nvim' " Auto Completion Plug 'https://github.com/ryanoasis/vim-devicons' " Developer Icons Plug 'https://github.com/tc50cal/vim-terminal' " Vim Terminal Plug 'https://github.com/preservim/tagbar' " Tagbar for code navigation Plug 'https://github.com/terryma/vim-multiple-cursors' " CTRL + N for multiple cursors Plug 'https://github.com/rstacruz/vim-closer' " Auto braces & bracket closing set encoding=UTF-8 call plug#end() nnoremap :NERDTreeFocus nnoremap :NERDTree nnoremap :NERDTreeToggle nmap :TagbarToggle :set completeopt-=preview " For No Previews set termguicolors :colorscheme onehalfdark " Setting Neovim color theme let g:NERDTreeDirArrowExpandable="+" let g:NERDTreeDirArrowCollapsible="~" " air-line let g:airline_powerline_fonts = 1 let g:airline_theme='onehalfdark'

set number set relativenumber set clipboard=unnamed set autoindent set tabstop=4 set shiftwidth=4 set smarttab set softtabstop=4 set mouse=a :filetype indent on :filetype plugin on set ruler call plug#begin('C:/Users/ABIPRAVI/AppData/Local/nvim/plugged') " below are some vim plugins for demonstration purpose. " add the plugin you want to use here. Plug 'Chiel92/vim-autoformat' Plug 'davidhalter/jedi-vim' Plug 'raimon49/requirements.txt.vim', {'for': 'requirements'} Plug 'hail2u/vim-css3-syntax' Plug 'gko/vim-coloresque' Plug 'vim-scripts/pylint.vim' Plug 'tpope/vim-haml' Plug 'mattn/emmet-vim' Plug 'dracula/vim', { 'as': 'dracula' } Plug 'joshdick/onedark.vim' Plug 'iCyMind/NeoSolarized' " Use release branch (recommend) Plug 'neoclide/coc.nvim', {'branch': 'release'} Plug 'neoclide/coc.nvim' Plug 'junegunn/vim-easy-align' Plug 'https://github.com/junegunn/vim-github-dashboard.git' Plug 'scrooloose/nerdtree', { 'on': 'NERDTreeToggle' } Plug 'tpope/vim-fireplace', { 'for': 'clojure' } Plug 'rdnetto/YCM-Generator', { 'branch': 'stable' } Plug 'fatih/vim-go', { 'tag': '*' } Plug 'nsf/gocode', { 'tag': 'v.20150303', 'rtp': 'vim' } Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' } Plug 'vim-airline/vim-airline' Plug 'vim-airline/vim-airline-themes' Plug 'github/copilot.vim' Plug 'https://github.com/rafi/awesome-vim-colorschemes' Plug 'https://github.com/ap/vim-css-color' Plug 'https://github.com/ryanoasis/vim-devicons' Plug 'pangloss/vim-javascript' Plug 'sbdchd/neoformat' Plug 'leafgarland/typescript-vim' Plug 'peitalin/vim-jsx-typescript' Plug 'styled-components/vim-styled-components', { 'branch': 'main' } Plug 'tpope/vim-commentary' Plug 'jparise/vim-graphql' Plug 'kien/ctrlp.vim' Plug 'jiangmiao/auto-pairs' Plug 'ryanoasis/vim-devicons' call plug#end() " Use for trigger snippet expand. imap (coc-snippets-expand) " " " Use for select text for visual placeholder of snippet. vmap (coc-snippets-select) " " " Use for jump to next placeholder, it's default of coc.nvim let g:coc_snippet_next = '' " " " Use for jump to previous placeholder, it's default of coc.nvim let g:coc_snippet_prev = '' " " " Use for both expand and jump (make expand higher priority.) imap (coc-snippets-expand-jump) " " " Use x for convert visual selected code to snippet xmap x (coc-convert-snippet) vmap f (coc-format-selected) nmap f (coc-format-selected) command! -nargs=0 Prettier :CocCommand prettier.formatFile let g:airline#extensions#tabline#enabled = 1 let g:airline#extensions#tabline#left_sep = ' ' let g:airline#extensions#tabline#left_alt_sep = '|' nnoremap :NERDTreeFocus nnoremap :Prettier nnoremap :PlugInstall nnoremap :NERDTree nnoremap :NERDTreeToggle nnoremap :w :colorscheme dracula

I just did a fresh reinstall of CoC, on a newer version of Neovim. I'm now seeing something I hadn't seen before, which CoC calls "inlay hints". They look like this:

As recommended by michaelsbradley below, I installed https://github.com/nim-lang/langserver. I'm using coc.nvim (https://github.com/neoclide/coc.nvim) so I followed the instructions here from nim langserver https://github.com/nim-lang/langserver#vimneovim and seems to be working well!

Actually, I'm maintaining coc-perl (https://github.com/bmeneg/coc-perl), which enables the use of Perl LSP extension for vcode on vim/neovim using the CoC (https://github.com/neoclide/coc.nvim) backend. But it's completely on top of Perl::LanguageServer.

For vim specifically, I've been using coc.nvim, which works pretty well for my needs, and I know its quite popular. Another fairly popular one is YouCompleteMe, which I had taken a look at for some other languages; but ended up just using coc as I can't justify using YCM once a year (if that) -- too much "headache" for not a lot of use, you know?

Plug 'https://github.com/neoclide/coc.nvim' " Auto Completion

I do think VSCode is a great tool and I recommend it frequently to people, but I still want to set the record straight here. Yes, vim is obviously limited in the sense that as a CLI app it doesn't draw it's own PDF or HTML windows, that's fair. But it can remote control your favorite PDF viewer or browser for roughly the same functionality. I'm currently writing my thesis using vimtex and it's quite smooth. And all the other stuff you mention is implemented quite competently by various plugins like vim-fugitive, coc.nvim, vimspector and copilot.vim.

Sounds like you want vim-which-key and coc.nvim.

Another option is to just download https://github.com/neoclide/coc.nvim Which is basically a one stop shop for completion, and it's pretty fast, it just uses nodejs instead of built in nvim lua functions.

coc.nvim

dont over copy and paste example .vimrc, keep it simple and grow tooling as you use. for linting and code completion : https://github.com/neoclide/coc.nvim (easy to add languages)