vimrc

" Make Vim more useful
set nocompatible
" Don’t add empty newlines at the end of files
set binary
set noeol
" Centralize backups, swapfiles
set backupdir=~/.vim/tmp
set directory=~/.vim/tmp
" Change leader to a comma
let g:mapleader = ","
" Change the terminal's title
set title
" Always show statusline
set laststatus=2
" Set utf-8 encoding on write
set encoding=UTF-8
set backspace=indent,eol,start
" Indentation
set tabstop=2
set shiftwidth=2
set softtabstop=2
" Indents <Tab> as spaces
set expandtab
set autoindent
set number
set ai
set si
" Highlight current line
set cursorline
" Enable word wrap
set wrap
" Case insensitive search
set ignorecase
" Smart case search if there is uppercase
set smartcase
set showcmd
" Disable beep and flashing
set vb t_vb=
" Enable listchars
set list
" Show some whitespace chars
set listchars=tab:▸·,trail:·,extends:❯,precedes:❮,nbsp:×
" Highlight matching bracket
set showmatch
" Auto read when a file is changed from the outside
set autoread
" Turn on syntax highlighting
syntax on
" Blazing fast vim
set ttimeoutlen=0
" Highlight searches
set hlsearch
" Highlight dynamically as pattern is typed
set incsearch
" Optimize for fast terminal connections
set ttyfast
" Mouse clicks
set mouse=i

"type R, then type what you're looking for, move right, and type what to replace it with
nmap R :%s///g<LEFT><LEFT><LEFT>
" ft to remove tabs
nnoremap ft :silent %s/\t/  /g
" S for saving
noremap S :update<CR>
" Q for leaving
noremap Q :q<CR>
" Make exiting to normal mode a bit easier
imap <leader><leader> <Esc>
" reload vimrc
nmap <leader>r :source ~/.vimrc<CR>
" omnifunc
filetype plugin on
set omnifunc=syntaxcomplete#Complete
set completeopt=longest,menuone
" redo
inoremap <expr> <CR> pumvisible() ? "\<C-y>" : "\<C-g>u\<CR>"
" highlight long lines
match ErrorMsg '\%>120v.\+'
" highlight trailing whitespace
match ErrorMsg '\s\+$'
" open new files right and below
set splitbelow
set splitright
" tabs
nnoremap <C-l> :tabnew<Space>
" control + d + arrows to move from tab to tab horizontally
map <C-d><left> :tabp<cr>
map <C-d><right> :tabn<cr>
" control + e + arrows to re-arrange tab hotizontally
map <C-e><left> :tabm -1<cr>
map <C-e><right> :tabm +1<cr>

" space + s => search
noremap <space>s /
" copy selected text to clipboard
vmap <space>c :w !pbcopy<cr><cr>
" duplicate line
noremap <space>d yyp
" find word
noremap <space>f *N
" noh
noremap <space>m :noh<cr>
" replace current word
noremap <space>r :%s/\<<C-r><C-w>\>//g<left><left>
" delete word
imap <SPACE><BS> <C-W>
" disable swap file
set noswapfile
" Buffer jumps
 " previous
 nmap ss<left> :bp<CR>
 " next
 nmap ss<right> :bp<CR>
" open new tab with buffer
 " :tabnew | buffer
 " C-P | buffer
" open current buffer in tab
nmap ss<Space> :tab sball<CR>
" move lines
  " down
  nmap fj :m +1<CR>
  " up
  nmap fk :m -2<CR>
" join lines
" Number of lines + shift + j
" scroll cursor
  " z<CR> puts current line to top of screen
  " z. puts current line to center of screen
  " z- puts current line to bottom of screen
" move split to tab
" <c-w>T
" prepare things for git log (space is there on purpose)
map <leader>l :! git log -p 
" clear current line without removing it and swith to insert mode
" cc
" open some other buffer in vertical split
" :vert sb N
" open some other buffer in horizontal split
" :sb N

" Plugins
call plug#begin('~/.vim/bundle')

Plug 'zivyangll/git-blame.vim'
  " <leader>b shows commit message in status line (you can grab commit hash and see full commit with <leader>l + paste commit hash
  nnoremap <Leader>b :<C-u>call gitblame#echo()<CR>

Plug 'itchyny/lightline.vim'
  " lightline
  set laststatus=2
  " By the way, -- INSERT -- is unnecessary anymore because the mode information is displayed in the statusline.
  set noshowmode
  let g:lightline = {
    \ 'colorscheme': 'nord',
    \ 'active': {
    \   'left': [ ['mode'], ['filename'] ],
    \   'right': [ ['percent', 'lineinfo'] ]
    \ },
  \ }

Plug 'scrooloose/nerdtree'
  " nerdtree
  " Start NERDTree when Vim is started without file arguments.
  " autocmd StdinReadPre * let s:std_in=1
  " autocmd VimEnter * if argc() == 0 && !exists('s:std_in') | NERDTree | endif
  " 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
  " control o to toggle nerd tree
  map <C-o> :NERDTreeToggle<CR>
  " Focus on NERDTree with the currently opened file with M
  noremap <silent> M :NERDTreeFind<CR>
  " hides 'Press ? for help'
  let NERDTreeMinimalUI=1
  " shows invisibles
  let g:NERDTreeShowHidden=1
  " hide these files
  let NERDTreeIgnore = ['\.DS_Store$']
  " https://www.reddit.com/r/vim/comments/a4yzyt/g_characters_prefixing_directory_and_file_names/
  let g:NERDTreeNodeDelimiter = "\u00a0"
  " show on the right
  let g:NERDTreeWinPos = "right"
" Shows Git status flags for files and folders in NERDTree.
Plug 'Xuyuanp/nerdtree-git-plugin'

Plug 'ctrlpvim/ctrlp.vim'
  " invoke with control p
  let g:ctrlp_user_command = 'rg %s --files --color=never --glob ""'

Plug 'scrooloose/nerdcommenter'
  let g:NERDSpaceDelims = 1
  " mappings
  " https://github.com/scrooloose/nerdcommenter#default-mappings

Plug 'prettier/vim-prettier'
  " print semicolons
  let g:prettier#config#semi = 'false'
  " print spaces between brackets
  let g:prettier#config#bracket_spacing = 'true'
  " none|es5|all
  let g:prettier#config#trailing_comma = 'all'
  " put > on the last line instead of new line
  let g:prettier#config#jsx_bracket_same_line = 'false'
  " format and save
  nmap <leader>m :Prettier<CR> :update<CR>

Plug 'airblade/vim-gitgutter'
  " navigate between hunks
  nmap zk <Plug>(GitGutterNextHunk)
  nmap zj <Plug>(GitGutterPrevHunk)

  Plug 'junegunn/fzf'
  "To use fzf in Vim, add the following line to your .vimrc:
  set rtp+=/opt/homebrew/opt/fzf

Plug 'ervandew/supertab'
Plug 'gabrielelana/vim-markdown'
Plug 'inside/vim-search-pulse'
Plug 'arcticicestudio/nord-vim'
Plug 'leafgarland/typescript-vim'
Plug 'dense-analysis/ale'
Plug 'pechorin/any-jump.vim'
Plug 'mhinz/vim-startify'
Plug 'wsdjeg/FlyGrep.vim'
Plug 'khzaw/vim-conceal'

Plug 'frazrepo/vim-rainbow'
  let g:rainbow_active = 2

Plug 'psf/black', { 'branch': 'stable' }
  augroup black_on_save
    autocmd!
    autocmd BufWritePre *.py Black
  augroup end
  nnoremap <space>bb :Black<CR>
  "let g:black_virtual_env = substitute(system('pipenv --venv'), '\n\+$', '', '')
  let g:black_virtual_env = system('pipenv --venv')

Plug 'neoclide/coc.nvim', { 'branch': 'release' }
  " Run the following to install completion plugins
  " :CocInstall coc-pyright
  " :CocInstall coc-tsserver coc-json coc-html coc-css
  " :CocInstall coc-go

Plug 'fatih/vim-go', { 'do': ':GoUpdateBinaries' }
  " https://github.com/fatih/vim-go
  " Compile your package with :GoBuild, install it with :GoInstall or test it with :GoTest. Run a single test with :GoTestFunc).
  " Quickly execute your current file(s) with :GoRun.
  " Improved syntax highlighting and folding.
  " Debug programs with integrated delve support with :GoDebugStart.
  " Completion and many other features support via gopls.
  " formatting on save keeps the cursor position and undo history.
  " Go to symbol/declaration with :GoDef.
  " Look up documentation with :GoDoc or :GoDocBrowser.
  " Easily import packages via :GoImport, remove them via :GoDrop.
  " Precise type-safe renaming of identifiers with :GoRename.
  " See which code is covered by tests with :GoCoverage.
  " Add or remove tags on struct fields with :GoAddTags and :GoRemoveTags.
  " Lint your code with :GoLint or :GoMetaLinter, run your code through :GoVet to catch static errors, or make sure errors are checked with :GoErrCheck.
  " Advanced source analysis utilizing gopls, such as :GoImplements, :GoCallees, and :GoReferrers.
  " ... and many more! Please see doc/vim-go.txt for more information.
  " Integration with gopls.
  " The gopls instance can be shared with other Vim plugins.
  " Vim-go's use of gopls can be disabled and alternative tools can be used when desired.
  " Integration with Tagbar via gotags.
  " Integration with Ultisnips and other snippet engines.

" local
let $LOCALFILE=expand("~/.vimrc.local")
if filereadable($LOCALFILE)
  source $LOCALFILE
endif

call plug#end()

colorscheme nord

" comments
" http://guns.github.io/xterm-color-table.vim/images/xterm-color-table.png
hi Comment ctermfg=147
hi NonText ctermfg=147

" https://www.reddit.com/r/vim/comments/3duumy/changing_markdown_syntax_colors/
" Drop these in your vimrc and you can do :call GetSyntax() when your cursor is over some text to see what highlight settings it belongs to.
function! GetSyntaxID()
    return synID(line('.'), col('.'), 1)
endfunction

function! GetSyntaxParentID()
    return synIDtrans(GetSyntaxID())
endfunction

function! GetSyntax()
    echo synIDattr(GetSyntaxID(), 'name')
    exec "hi ".synIDattr(GetSyntaxParentID(), 'name')
endfunction