.vimrc

.vimrc

if version < 704
    " if we are somehow running a version lower than 7.4,
    " something's wrong, so just stop processing this file.
    finish
endif

" auto reload vimrc after edit
autocmd! bufwritepost .vimrc source %

" vi? is it even possible to run original vi anymore?
set nocompatible

" Fix modelines security vulnerability
" http://lists.alioth.debian.org/pipermail/pkg-vim-maintainers/2007-June/004020.html
set modelines=0

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" Tabs and indentation.
set expandtab
set smarttab
set shiftwidth=4
set tabstop=4
set softtabstop=4

" Above settings are friendly to Python and C
" Javascript tab settings have been added in
" ~/.vim/after/ftplugin/javascript.vim

syntax enable
filetype plugin indent on
au BufNewFile,BufRead *.jsm set filetype=JavaScript
au BufNewFile,BufRead *.sjs set filetype=JavaScript
au BufNewFile,BufRead *.rdf set filetype=XML
au BufNewFile,BufRead *.ino set filetype=C++     " arduino sketch

set hidden                  " allow changing buffers without saving
set nojoinspaces            " don't insert two spaces when joining sentences
set scrolloff=3             " keep 3 lines above and below when scrolling

set autoindent
set showmode
set showcmd
"set wildmenu
"set wildmode=list:longest
set visualbell
set ttyfast                 " smoother redraw on newer terminals
set laststatus=2
set relativenumber          " love relative line numbering
set numberwidth=1           " use min spaces for numbers
"set undofile
"set ruler
set list                    " display unprintable characters

set encoding=utf-8

set ignorecase              " lowercase = case-insensitive
set smartcase               " mixed case = case-sensitive
set gdefault                " make g the default in :%s/foo/bar/
set incsearch               " highlight results as you type
set showmatch               " highlight matching brackets
set matchtime=4             " blink matching brackets for 4/10 sec
set hlsearch                " highlight the last used pattern

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" key mapping
let mapleader=","

" save a keystroke
noremap ; :

" searching and regexes
nnoremap/ /\v
vnoremap/ /\v

" clear search
nnoremap <leader><space> :noh<cr>

" handle long lines
" see :help fo-table for soft and hard wrapping
set wrap
set textwidth=79
set formatoptions=qrn1
set colorcolumn=80

" forgot to open the file with sudo? no probalo
cnoremap w!! w !sudo tee % >/dev/null

" Justify text center, left, or right
noremap <silent> <Leader>jc :center<CR>
noremap <silent> <Leader>jl :left<CR>
noremap <silent> <Leader>jr :right<CR>

au FocusLost * :wa          " save file when window focus is lost

nnoremap <leader>q gqip     " paragraph formatting

nnoremap <leader>v V`]      " select text just pasted

" open and vertical split and switch over to file
nnoremap <leader>w <C-w><C-w>l

if has("gui_running")
    set guioptions=egmrt    " hide the tool bar in gui vim
endif

set listchars=tab:▸\ ,extends:>,precedes:<

set fo=cq                   " auto-wrap comments, format comments
"set number                 " line numbering

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" Highlight EOL whitespace
" See http://vim.wikia.com/wiki/Highlight_unwanted_spaces
highlight ExtraWhitespace ctermbg=red guibg=red
autocmd ColorScheme * highlight ExtraWhitespace ctermbg=red guibg=red
autocmd BufWinEnter * match ExtraWhitespace /\s\+$/

" The above flashes annoyingly while typing, be calmer in insert mode
autocmd InsertLeave * match ExtraWhitespace /\s\+$/
autocmd InsertEnter * match ExtraWhitespace /\s\+\%#\@<!$/

function! s:FixWhitespace(line1,line2)
    let l:save_cursor = getpos(".")
    silent! execute ':' . a:line1 . ',' . a:line2 . 's/\s\+$//'
    call setpos('.', l:save_cursor)
endfunction

" Run :FixWhitespace to remove end of line white space
command! -range=% FixWhitespace call <SID>FixWhitespace(<line1>,<line2>)

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" Plugins loaded with pathogen
"
" YouCompleteMe         https://github.com/Valloric/YouCompleteMe.git
"   Requires git submodules --init --recursive
"   Then Compile with ./install.sh --clang-completer
" jellybean             https://github.com/nanotech/jellybeans.vim.git
" jshint2               https://github.com/Shutnik/jshint2.vim.git
" nerdtree              https://github.com/scrooloose/nerdtree.git
" powerline             https://github.com/Lokaltog/powerline.git
"   Read https://powerline.readthedocs.org/en/latest/index.html
"   Note especially instructions regarding "hacked fonts"
" syntastic             https://github.com/scrooloose/syntastic.git
" vim-javascript        https://github.com/pangloss/vim-javascript.git

execute pathogen#infect()
call pathogen#helptags()

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" YouCompleteMe
" Default settings seem fine
"let g:ycm_key_list_select_completion = ['<TAB>', '<Down>']

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" jellybeans
colorscheme jellybeans

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" NERDTree
"autocmd vimenter * NERDTree
nnoremap <leader>nt :NERDTree<CR>

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" powerline
set rtp+=/Users/jed/.vim/bundle/powerline/powerline/bindings/vim
set guifont=Source\ Code\ Pro\ for\ Powerline

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" Syntastic checkers
" XXX python is crashing for me
" nb - using jshint for js
" let g:syntastic_python_checkers

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" jshint2
let jshint2_command = "/Users/jed/code/node_modules/.bin/jshint"
let jshint2_read = 1
let jshint2_save = 1
nnoremap <leader>jh :JSHint<CR>
nnoremap <leader>jn :lnext<CR>
nnoremap <leader>jp :lprevious<CR>

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" vim-javascript
" note that early version of vim 7.4 break this plugin
let b:javascript_fold = 0
let g:javascript_conceal = 1