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davidlamt/.vimrc Secret

Last active October 21, 2018 19:05
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David's current Vim configurations.
" Do not try to be vi compatible (use awesome vim settings)
set nocompatible
" ========== General Settings ==========
" Allow backspace over automatically inserted indentation, line breaks, and from before insert mode is entered
set backspace=indent,eol,start
" Use spaces instead of tabs
set expandtab
" Highlight search results
set hlsearch
" Search is not case-sensitive
set ignorecase
" Search incrementally (show position of pattern during search)
set incsearch
" Always display status bar
set laststatus=2
" Show line numbers
set number
" Show current row and column (bottom right)
set ruler
" Set the number of columns with reindent operations (<< and >>)
set shiftwidth=2
" Auto indent based on code syntax
set smartindent
" Set the number of columns indented with 'Tab'
set softtabstop=2
" Default horizontal split to be below current pane
set splitbelow
" Default vertical split to be to the right of current pane
set splitright
" Turn on syntax highlighting
syntax on
" Ignore specific files and directories
set wildignore+=*/tmp/*,*.so,*.swp,*.zip
" ================ Backup Settings ===============
" These directories need to exist
" Double slash saves the original full path
set backupdir=~/.vim/backup//
set directory=~/.vim/swap//
set undodir=~/.vim/undo//
" ===== File Explorer =====
" Remove banner
let g:netrw_banner=0
" Set width to be 25% of window
let g:netrw_winsize=25
" ========== General Mappings ==========
" Avoid shift key when entering a command
nnoremap ; :
" Change leader to ,
let mapleader=','
" Ctrl + [h, j, k, l] to navigate panes
nnoremap <C-h> <C-w>h
nnoremap <C-l> <C-w>l
nnoremap <C-k> <C-w>k
nnoremap <C-j> <C-w>j
" Toggle file explorer with Ctrl + e
nnoremap <C-e> :Lexplore<CR>
" ========== Plugins ==========
" Install vim-plug plugin manager if not installed
if empty(glob('~/.vim/autoload/plug.vim'))
silent !curl -fLo ~/.vim/autoload/plug.vim --create-dirs
\ https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
autocmd VimEnter * PlugInstall --sync | source $MYVIMRC
endif
" Directory for plugins
call plug#begin('~/.vim/plugged')
" Linter
Plug 'w0rp/ale'
" Insert brackets, parems, and quotes in pair
Plug 'jiangmiao/auto-pairs'
" Quick HTML abbreviations
Plug 'mattn/emmet-vim'
" PlugInstall and PlugUpdate will clone fzf in ~/.fzf and run install script
Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }
Plug 'junegunn/fzf.vim'
" Status bar
Plug 'vim-airline/vim-airline'
" Git workflow helper
Plug 'jreybert/vimagit'
" Dark theme
Plug 'tomasiser/vim-code-dark'
" Git wrapper
Plug 'tpope/vim-fugitive'
" Support for msw/vim-jsx
Plug 'pangloss/vim-javascript'
" Support for JSX
Plug 'mxw/vim-jsx'
" Status line for tmux
Plug 'edkolev/tmuxline.vim'
" Code completion
Plug 'Valloric/YouCompleteMe', { 'do' : '~/.vim/plugged/YouCompleteMe/install.py' }
" Initialize the plugin system
call plug#end()
" ===== ale =====
" Style the error and warning signs
let g:ale_sign_error = '✘'
let g:ale_sign_warning = '⚠'
highlight ALEErrorSign ctermbg=NONE ctermfg=red
highlight ALEWarningSign ctermbg=NONE ctermfg=yellow
" Fix JavaScript files using ESLint
let g:ale_fixers = {
\ '*': ['remove_trailing_lines', 'trim_whitespace'],
\ 'javascript': ['eslint'],
\}
" Fix files on save
let g:ale_fix_on_save = 1
" ===== fzf.vim =====
" Open fuzzy finder with Ctrl + p
nnoremap <C-p> :Files<CR>
" Open buffer list with Ctrl + b
nnoremap <C-b> :Buffers<CR>
" Use ag instead of find to traverse the file system
let $FZF_DEFAULT_COMMAND = 'ag --hidden -g ""'
" ===== tmuxline =====
" Remove separators
let g:tmuxline_powerline_separators = 0
" ===== vim-code-dark =====
colorscheme codedark
" ===== YouCompleteMe =====
" Close preview window once completion is accepted
let g:ycm_autoclose_preview_window_after_completion=1
" <leader>yr finds all references of the keyword under the cursor
nnoremap <leader>yr :YcmCompleter GoToReferences<CR>
" <leader>yR renames the keyword under the cursor
nnoremap <leader>yR :YcmCompleter RefactorRename
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