.vimrc

let mapleader=","

"============================================================
" Plugins
"============================================================
"
""" prepare vundle
set nocompatible
filetype off
set rtp+=~/.vim/bundle/Vundle.vim
set rtp+=~/.fzf
"""

call vundle#begin()
Plugin 'prettier/vim-prettier'
Plugin 'Shougo/deoplete.nvim'
Plugin 'isRuslan/vim-es6'
Plugin 'sheerun/vim-polyglot'
Plugin 'mhartington/nvim-typescript'
Plugin 'styled-components/vim-styled-components'
Plugin 'vim-scripts/SyntaxComplete'
Plugin 'vim-scripts/CountJump'
Plugin 'vim-scripts/ConflictMotions'
Plugin 'vim-scripts/ingo-library'
Plugin 'haya14busa/incsearch.vim'
Plugin 'easymotion/vim-easymotion'
Plugin 'editorconfig/editorconfig-vim'
Plugin 'python-mode/python-mode'
Plugin 'junegunn/vim-peekaboo'
Plugin 'scrooloose/nerdtree'
Plugin 'Xuyuanp/nerdtree-git-plugin'
Plugin 'airblade/vim-gitgutter'
Plugin 'chrisbra/Colorizer'
Plugin 'itchyny/lightline.vim'
Plugin 'ludovicchabant/vim-gutentags'
Plugin 'junegunn/fzf.vim'
Plugin 'tpope/vim-repeat'
Plugin 'tpope/vim-fugitive'
Plugin 'tpope/vim-sleuth'
Plugin 'tpope/vim-commentary'
Plugin 'tpope/vim-surround'
Plugin 'williamboman/falcon'
Plugin 'Galooshi/vim-import-js'
Plugin 'yardnsm/vim-import-cost'
Plugin 'ryanoasis/vim-devicons'
" Plugin 'flowtype/vim-flow'
" Plugin 'posva/vim-vue'
" Plugin 'jpalardy/vim-slime'
call vundle#end()

"============================================================
" mhartington/nvim-typescript
"============================================================
let g:nvim_typescript#javascript_support = 1

"============================================================
" prettier/vim-prettier
"============================================================
let g:prettier#autoformat = 0
let g:prettier#config#print_width = 100
let g:prettier#config#tab_width = 4
let g:prettier#config#semi = 'false'
let g:prettier#config#single_quote = 'false'
let g:prettier#config#bracket_spacing = 'true'

"============================================================
" vim-scripts/SyntaxComplete
"============================================================
if has("autocmd") && exists("+omnifunc")
    autocmd Filetype *
        \   if &omnifunc == "" |
        \       setlocal omnifunc=syntaxcomplete#Complete |
        \   endif
endif

"============================================================
" junegunn/fzf.vim
"============================================================
let g:fzf_history_dir = '~/.local/share/fzf-history'
let g:fzf_commits_log_options = "--color=always --pretty=format:'%C(yellow)%h %Cred%ad %Cblue%an%Cgreen%d %Creset%s' --date=short"

"============================================================
" ludovicchabant/vim-gutentags
"============================================================
let g:gutentags_ctags_tagfile = '.git/tags'
let g:gutentags_ctags_extra_args = ['--tag-relative'] " ensure these args are in sync with .git_template/hooks/ctags

"============================================================
" haya14busa/incsearch.vim
"============================================================
let g:incsearch#auto_nohlsearch = 1

"============================================================
" easymotion/vim-easymotion
"============================================================
let g:EasyMotion_do_mapping = 0

"============================================================
" python-mode/python-mode
"============================================================
let g:pymode_folding = 0
let g:pymode_lint = 0
let g:pymode_options_max_line_length = 9001

"============================================================
" junegunn/vim-peekaboo
"============================================================
let g:peekaboo_compact = 1

"============================================================
" airblade/vim-gitgutter
"============================================================
let g:gitgutter_map_keys = 0

"============================================================
" chrisbra/Colorizer
"============================================================
let g:colorizer_auto_filetype='css,html,js,jsx,ts,tsx,scss,.vim'

"============================================================
" williamboman/falcon
let g:falcon_lightline = 1
"============================================================

"============================================================
" itchyny/lightline.vim
"============================================================
function! LightlineFiletype()
    return winwidth(0) > 70 ? (strlen(&filetype) ? WebDevIconsGetFileTypeSymbol() : 'no ft') : ''
endfunction

function! LightlineFormat()
    return winwidth(0) > 70 ? (&fileformat . ' ' . WebDevIconsGetFileFormatSymbol()) : ''
endfunction

let g:lightline = {
\ 'colorscheme': 'wombat',
\ 'active': {
\   'left': [
\       ['mode', 'paste'], ['readonly', 'relativepath', 'modified']
\   ],
\   'right': [
\       ['lineinfo'], ['percent'], ['fileformat', 'fileencoding', 'filetype'],
\       ['gitbranch']
\   ]
\ },
\ 'component_function': {
\   'gitbranch': 'fugitive#head',
\   'filetype': 'LightlineFiletype',
\   'fileformat': 'LightlineFormat',
\ }
\ }

"============================================================
" scrooloose/nerdtree
"============================================================
let NERDTreeShowHidden=1

"============================================================
" Shougo/deoplete.nvim
"============================================================
let g:deoplete#enable_at_startup = 1


"============================================================
" Settings
"============================================================
set foldmethod=manual
set nofoldenable
set hlsearch

colorscheme falcon
if !has('gui_running')
    set t_Co=256
endif

" https://medium.com/@dubistkomisch/how-to-actually-get-italics-and-true-colour-to-work-in-iterm-tmux-vim-9ebe55ebc2be
let &t_8f="\<Esc>[38;2;%lu;%lu;%lum"
let &t_8b="\<Esc>[48;2;%lu;%lu;%lum"
set termguicolors

" lightline takes care of showing mode
set noshowmode
" Always show status line
set laststatus=2

filetype plugin indent on

" ignore directories
set wildignore=*/node_modules,*/bower_components

" Use the OS clipboard by default (on versions compiled with `+clipboard`)
set clipboard=unnamed
" Enhance command-line completion
set wildmenu
" Make sure backspace works in insert mode
set backspace=indent,eol,start
" Optimize for fast terminal connections
set ttyfast
" Add the g flag to search/replace by default
set gdefault
" Use UTF-8 without BOM
set encoding=utf-8 nobomb
" Centralize backups, swapfiles and undo history
set backupdir=~/.vim/backups
set directory=~/.vim/swaps
if exists("&undodir")
    set undodir=~/.vim/undo
endif
" Don’t create backups when editing files in certain directories
set backupskip=/tmp/*,/private/tmp/*
" Enable line numbers
set number
" Enable syntax highlighting
syntax on
" Highlight current line
set cursorline
" Make tabs as wide as two spaces
set tabstop=2
" Ignore case of searches…
set ignorecase
" … unless the search includes a capital letter
set smartcase
" Enable mouse in all modes
set mouse=a
" Disable error bells
set noerrorbells
" Don’t reset cursor to start of line when moving around.
set nostartofline
" Show the cursor position
set ruler
" Don’t show the intro message when starting Vim
set shortmess=atIc
" Show the filename in the window titlebar
set title
" Show the (partial) command as it’s being typed
set showcmd
" Start scrolling three lines before the horizontal window border
set scrolloff=3

set diffopt=filler,vertical

" More natural split openings
set splitbelow
set splitright

" Automatic commands
if has("autocmd")
    " Treat .md files as Markdown
    autocmd BufNewFile,BufRead *.md setlocal filetype=markdown

    " Enable NERDTree
    autocmd StdinReadPre * let s:std_in=1
    autocmd VimEnter * if argc() == 0 && !exists("s:std_in") | NERDTree | endif
    autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTreeType") && b:NERDTreeType == "primary") | q | endif

    " highlight trailing whitespace
    highlight ExtraneousWhitespace ctermbg=red
    match ExtraneousWhitespace /\(\s\+$\| \)/
    autocmd BufWinEnter,CursorMovedI * highlight ExtraneousWhitespace ctermbg=red

    autocmd FileType typescript nmap <buffer> <Leader>t :TSType<CR>
    autocmd FileType typescript nmap <buffer> <Leader>d :TSDef<CR>
    autocmd FileType typescript nmap <buffer> <Leader>D :TSDefPreview<CR>
    autocmd FileType typescript nmap <buffer> <C-d> :bprevious<CR>

    autocmd BufWritePre *.js,*.jsx,*.mjs,*.ts,*.tsx,*.css,*.less,*.scss,*.json,*.graphql,*.md,*.vue PrettierAsync
endif

"============================================================
" Mappings
"============================================================

" C-r to interactively replace selection
vnoremap <C-r> "hy:%s/<C-r>h//gc<left><left><left>

"============================================================
" scrooloose/nerdtree
"============================================================
map <Leader>a :NERDTreeFind<CR>
map <C-n> :NERDTreeToggle<CR>

"============================================================
" junegunn/fzf.vim
"============================================================
nnoremap <C-l> :Tags<CR>
nnoremap <C-p> :GFiles<CR>

"============================================================
" easymotion/vim-easymotion
"============================================================
map  <Leader>f <Plug>(easymotion-bd-f)
nmap <Leader>f <Plug>(easymotion-overwin-f)
nmap <Leader>s <Plug>(easymotion-overwin-f2)
map <Leader>L <Plug>(easymotion-bd-jk)
nmap <Leader>L <Plug>(easymotion-overwin-line)
map  <Leader>w <Plug>(easymotion-bd-w)
nmap <Leader>w <Plug>(easymotion-overwin-w)
map  <Leader>l <Plug>(easymotion-lineforward)
map  <Leader>h <Plug>(easymotion-linebackward)

"============================================================
" haya14busa/incsearch.vim
"============================================================
map /  <Plug>(incsearch-forward)
map ?  <Plug>(incsearch-backward)
map g/ <Plug>(incsearch-stay)
map n  <Plug>(incsearch-nohl-n)
map N  <Plug>(incsearch-nohl-N)
map *  <Plug>(incsearch-nohl-*)
map #  <Plug>(incsearch-nohl-#)
map g* <Plug>(incsearch-nohl-g*)
map g# <Plug>(incsearch-nohl-g#)

"============================================================
" ctags
"============================================================
nnoremap <Leader>d <C-]>
nnoremap <Leader>D :vsp <CR>:exec("tag ".expand("<cword>"))<CR> " open definition in vertical split
nnoremap <C-d> <C-T>

"============================================================
" Shougo/deoplete.nvim
"============================================================
inoremap <expr><tab> pumvisible() ? "\<c-n>" : "\<tab>"
inoremap <expr><s-tab> pumvisible() ? "\<c-p>" : "\<s-tab>"