.vimrc

.vimrc

set nocompatible              " be iMproved, required

call plug#begin('~/.vim/plugged')


Plug 'christoomey/vim-tmux-navigator'

Plug 'preservim/nerdtree'           " NerdTree
Plug 'Xuyuanp/nerdtree-git-plugin'  " NerdTree git
" Plug 'ryanoasis/vim-devicons'       " File type icons in NerdTree

Plug 'editorconfig/editorconfig-vim'
Plug 'morhetz/gruvbox'

Plug 'airblade/vim-gitgutter'     " Show git diff of lines edited

Plug 'tpope/vim-fugitive'         " :Gblame
Plug 'tpope/vim-rhubarb'          " :GBrowse
Plug 'tpope/vim-surround'
Plug 'tpope/vim-endwise'          " Autocomplete end after a do
Plug 'gcmt/taboo.vim'             " Tab management
Plug 'mileszs/ack.vim'            " Use ack in Vim

Plug 'pangloss/vim-javascript'    " JavaScript support
Plug 'leafgarland/typescript-vim' " TypeScript syntax
Plug 'maxmellon/vim-jsx-pretty'   " JS and JSX syntax
Plug 'styled-components/vim-styled-components'

Plug 'vim-airline/vim-airline'    " Vim powerline

Plug 'junegunn/fzf', { 'do': { -> fzf#install() } }
Plug 'junegunn/fzf.vim'           " Set up fzf and fzf.vim

Plug 'neoclide/coc.nvim', { 'branch': 'release' }

Plug 'psliwka/vim-smoothie'       " Smooth scrolling

Plug 'rust-lang/rust.vim'

Plug 'elzr/vim-json'
Plug 'embear/vim-localvimrc'
Plug 'prettier/vim-prettier'
Plug 'sjl/gundo.vim'
Plug 'jeffkreeftmeijer/vim-numbertoggle'
Plug 'cespare/vim-toml'
Plug 'Exafunction/codeium.vim', { 'branch': 'main' }

call plug#end()
filetype plugin indent on

" Leader key is SPACE, I find it the best
let mapleader = " "

" Look and Feel settings
syntax enable
set re=0
set mmp=50000
set background=dark
set wildmenu " when opening a file with e.g. :e ~/.vim<TAB> there is a graphical menu of all the matches
set ttyfast
set lazyredraw
set updatetime=300
set hidden " Open other files if current one is not saved

colorscheme gruvbox

" Enable Mouse mode in all modes
set mouse=a

" Numbers
set number
set numberwidth=4
set ruler

" paste mode
nnoremap <F5> :set invpaste paste?<CR>
set pastetoggle=<F5>
set showmode

" Treat long lines as break lines
map j gj
map k gk

" Indentation
set autoindent
set cindent
set smartindent

" Folding
" Enable folding
set foldmethod=syntax
set foldlevel=99

" Enable folding with the z key
nmap z za

" Disable all bells and whistles
set noerrorbells visualbell t_vb=

" RustFmt Setup
let g:rustfmt_autosave = 1

" Ack tricks
let g:ackprg = 'rg --vimgrep --smart-case --hidden'
" Any empty ack search will search for the word the cursor is on
let g:ack_use_cword_for_empty_search = 1
nmap <leader>a :Ack!<Space>
nmap <leader>A :Ack! <cword><CR>

" Tab Options
set shiftwidth=2
set tabstop=2
set softtabstop=2 " Number of spaces a tab counts when editing
set expandtab
set scrolloff=3

let g:NERDTreeChDirMode=2

" If another buffer tries to replace NERDTree, put it in the other window, and bring back NERDTree.
autocmd BufEnter * if winnr() == winnr('h') && bufname('#') =~ 'NERD_tree_\d\+' && bufname('%') !~ 'NERD_tree_\d\+' && winnr('$') > 1 |
    \ let buf=bufnr() | buffer# | execute "normal! \<C-W>w" | execute 'buffer'.buf | endif

" Delete empty space from the end of lines on every save
autocmd BufWritePre * :%s/\s\+$//e

" Set default encoding to utf-8
set encoding=utf-8
set termencoding=utf-8

" Disable backups and swap files
set nobackup
set nowritebackup
set noswapfile

set ignorecase " Ignore case when searching
set smartcase  " When searching try to be smart about cases
set nohlsearch " Don't highlight search term
set incsearch  " Jumping search

" Joshy split
set splitright
set splitbelow

" Always show the status line
set laststatus=2

" Allow copy and paste from system clipboard
set clipboard=unnamed

" Spellcheck for features and markdown
au BufRead,BufNewFile *.md setlocal spell
au BufRead,BufNewFile *.md.erb setlocal spell
au BufRead,BufNewFile *.feature setlocal spell

" Delete characters outside of insert area
set backspace=indent,eol,start

" +++ Shortcuts +++

" NerdTree keys
nnoremap <leader>n :NERDTreeFocus<CR>
nnoremap <C-n> :NERDTree<CR>
nnoremap <C-t> :NERDTreeToggle<CR>
nnoremap <C-f> :NERDTreeFind<CR>

" Open Buffer
nnoremap <silent><leader>l :Buffers<CR>
" Open test file for a current file
nnoremap <silent><leader>s :A<CR>
" Open test file for a current file in a vertical window
nnoremap <silent><leader>v :AV<CR>
" Vertically split screen
nnoremap <silent><leader>\ :vs<CR>
" Split screen
nnoremap <silent><leader>/ :split<CR>

" Faster saving and exiting
nnoremap <silent><leader>w :w!<CR>
nnoremap <silent><leader>q :q!<CR>
nnoremap <silent><leader>x :x<CR>
" Open Vim configuration file for editing
nnoremap <silent><leader>2 :e ~/.vimrc<CR>
" Source Vim configuration file and install plugins
nnoremap <silent><leader>1 :source ~/.vimrc \| :PlugInstall<CR>

" Toggle relative line numbers
nnoremap <leader>rn :set relativenumber!<cr>

" If fzf installed using git
set rtp+=~/.fzf
" Map fzf search to CTRL P
nnoremap <C-p> :GFiles<Cr>
" Map fzf + ag search to CTRL P
nnoremap <C-g> :Rg <Cr>

" vim-test shortcut for running tests
nnoremap <silent><leader>; :TestNearest<CR>
nnoremap <silent><leader>' :TestFile<CR>

" Extra <CR> is for disabling /"Press ENTER or type command to continue/"
nnoremap <silent><leader>e :Exp<CR><CR>

" Easier movement between split windows CTRL + {h, j, k, l}
nnoremap <c-h> <c-w>h
nnoremap <c-j> <c-w>j
nnoremap <c-k> <c-w>k
nnoremap <c-l> <c-w>l

" CoC extensions
let g:coc_global_extensions = ['coc-solargraph', 'coc-tsserver', 'coc-json']

" Add CoC Prettier if prettier is installed
if isdirectory('./node_modules') && isdirectory('./node_modules/prettier')
  let g:coc_global_extensions += ['coc-prettier']
endif

" Add CoC ESLint if ESLint is installed
if isdirectory('./node_modules') && isdirectory('./node_modules/eslint')
  let g:coc_global_extensions += ['coc-eslint']
endif

" Use tab for trigger completion with characters ahead and navigate
" NOTE: There's always complete item selected by default, you may want to enable
" no select by `"suggest.noselect": true` in your configuration file
" 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>
      \ coc#pum#visible() ? coc#pum#next(1) :
      \ CheckBackspace() ? "\<Tab>" :
      \ coc#refresh()

inoremap <expr><S-TAB> coc#pum#visible() ? coc#pum#prev(1) : "\<C-h>"

" 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>"

imap <script><silent><nowait><expr> <c-h> codeium#Accept()

function! CheckBackspace() abort
  let col = col('.') - 1
  return !col || getline('.')[col - 1]  =~# '\s'
endfunction

" Use <c-space> to trigger completion
if has('nvim')
  inoremap <silent><expr> <c-space> coc#refresh()
else
  inoremap <silent><expr> <c-@> coc#refresh()
endif

" Use `[g` and `]g` to navigate diagnostics
" Use `:CocDiagnostics` to get all diagnostics of current buffer in location list
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 ShowDocumentation()<CR>

function! ShowDocumentation()
  if CocAction('hasProvider', 'hover')
    call CocActionAsync('doHover')
  else
    call feedkeys('K', 'in')
  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 code actions to the selected code block
" Example: `<leader>aap` for current paragraph
xmap <leader>a  <Plug>(coc-codeaction-selected)
nmap <leader>a  <Plug>(coc-codeaction-selected)

" Remap keys for applying code actions at the cursor position
nmap <leader>ac  <Plug>(coc-codeaction-cursor)
" Remap keys for apply code actions affect whole buffer
nmap <leader>as  <Plug>(coc-codeaction-source)
" Apply the most preferred quickfix action to fix diagnostic on the current line
nmap <leader>qf  <Plug>(coc-fix-current)

" Remap keys for applying refactor code actions
nmap <silent> <leader>re <Plug>(coc-codeaction-refactor)
xmap <silent> <leader>r  <Plug>(coc-codeaction-refactor-selected)
nmap <silent> <leader>r  <Plug>(coc-codeaction-refactor-selected)

" Run the Code Lens action on the current line
nmap <leader>cl  <Plug>(coc-codelens-action)

" Map function and class text objects
" NOTE: Requires 'textDocument.documentSymbol' support from the language server
xmap if <Plug>(coc-funcobj-i)
omap if <Plug>(coc-funcobj-i)
xmap af <Plug>(coc-funcobj-a)
omap af <Plug>(coc-funcobj-a)
xmap ic <Plug>(coc-classobj-i)
omap ic <Plug>(coc-classobj-i)
xmap ac <Plug>(coc-classobj-a)
omap ac <Plug>(coc-classobj-a)

" Remap <C-f> and <C-b> to scroll float windows/popups
if has('nvim-0.4.0') || has('patch-8.2.0750')
  nnoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? coc#float#scroll(1) : "\<C-f>"
  nnoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? coc#float#scroll(0) : "\<C-b>"
  inoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? "\<c-r>=coc#float#scroll(1)\<cr>" : "\<Right>"
  inoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? "\<c-r>=coc#float#scroll(0)\<cr>" : "\<Left>"
  vnoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? coc#float#scroll(1) : "\<C-f>"
  vnoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? coc#float#scroll(0) : "\<C-b>"
endif

" Use CTRL-S for selections ranges
" Requires 'textDocument/selectionRange' support of language server
nmap <silent> <C-s> <Plug>(coc-range-select)
xmap <silent> <C-s> <Plug>(coc-range-select)

" Add `:Format` command to format current buffer
command! -nargs=0 Format :call CocActionAsync('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     CocActionAsync('runCommand', 'editor.action.organizeImport')

" 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','')}

" Mappings for CoCList
" Show all diagnostics
nnoremap <silent><nowait> <space>a  :<C-u>CocList diagnostics<cr>
" Manage extensions
nnoremap <silent><nowait> <space>e  :<C-u>CocList extensions<cr>
" Show commands
nnoremap <silent><nowait> <space>c  :<C-u>CocList commands<cr>
" Find symbol of current document
nnoremap <silent><nowait> <space>o  :<C-u>CocList outline<cr>
" Search workspace symbols
nnoremap <silent><nowait> <space>s  :<C-u>CocList -I symbols<cr>
" Do default action for next item
nnoremap <silent><nowait> <space>j  :<C-u>CocNext<CR>
" Do default action for previous item
nnoremap <silent><nowait> <space>k  :<C-u>CocPrev<CR>
" Resume latest coc list
nnoremap <silent><nowait> <space>p  :<C-u>CocListResume<CR>" Format
nmap <leader>f   :CocCommand prettier.formatFile<CR>

" Fix some weird error with Fugitive
let g:fugitive_pty = 0

" Just show the filename (no path) in the tab
let g:airline#extensions#tabline#fnamemod = ':t'

let g:codeium_no_map_tab = 1

" Change cursor to solid vertical line
" There are problems with Vim's floating window setting cursor to a solid
" block. So these lines below are resetting it to a solid vertical line.

let &t_SI.="\e[2 q" "SI = INSERT mode
let &t_SR.="\e[2 q" "SR = REPLACE mode
let &t_EI.="\e[1 q" "EI = NORMAL mode (ELSE)

" Fix syntax highlight for Coc plugin floating errors
hi CocErrorFloat guifg=Magenta guibg=Magenta

" Use templates https://vimtricks.com/p/automated-file-templates/
" autocmd BufNewFile *.test.tsx        0r ~/Documents/dotfiles/skeletons/react-typescript.test.tsx
" autocmd BufNewFile *\(test\)\@<!.tsx 0r ~/Documents/dotfiles/skeletons/react-typescript.tsx
" autocmd BufNewFile *content/blog*.md 0r ~/Documents/dotfiles/skeletons/blog-post.md
" autocmd BufNewFile *.sh              0r ~/Documents/dotfiles/skeletons/script.sh
" autocmd BufNewFile *.html            0r ~/Documents/dotfiles/skeletons/page.html