cskeppstedt/.tmux.conf

## .tmux.conf
######################################################
#  Theme and general behavior
######################################################
set-option -ga update-environment ' PTTY'

set -g default-terminal "screen-256color"
# set -g status-bg black
# set -g status-fg white
set -g status-bg colour15
set -g status-fg colour235

set -g window-status-bg default
set -g window-status-fg colour249
set -g window-status-attr dim
set -g window-status-format "  #40W   "
# set -g window-status-current-bg default
# set -g window-status-current-fg black
set -g window-status-current-bg colour7
set -g window-status-current-fg colour235
set -g window-status-current-attr bold
set -g window-status-current-format "  #40W   "
#set -gw window-status-format "#I:#10W#F"

set -g status-interval 30
set -g status-left-length 100
set -g status-left ''
set -g status-right-length 100
set -g status-right '#[fg=default]%H:%M#[default]'
# set -g pane-border-fg colour0
# set -g pane-active-border-fg colour0
set -g pane-border-fg colour15
set -g pane-active-border-fg colour15
set -g mode-keys vi
setw -g mode-keys vi
set -g history-limit 10000

set -sg escape-time 0
# set -g base-index 1
# setw -g pane-base-index 1

set-option -g mouse-select-pane on
set-option -g mouse-select-window on
set-option -g mouse-resize-pane on
set-option -g mouse-utf8 on
set-window-option -g mode-mouse on

# keep mouse pressed, press y
bind-key -t vi-copy 'y' copy-pipe "pbcopy"

######################################################
#  Key bindings
######################################################
#
#  Summary:
#
#  C-a C-k   : Clears the current pane
#
#  C-a d     : Split window horizontally
#  C-a C-d   : Split window vertically
#
#  C-a left  : Alias C-a h : Move to the pane to the left
#  C-a down  : Alias C-a j : Move to the pane below
#  C-a up    : Alias C-a k : Move to the pane above
#  C-a right : Alias C-a l : Move to the pane to the right
#  C-a C-a   : Move to next pane in window (rotating)
#
#  C-h       : Resize current pane 2 steps left
#  C-j       : Resize current pane 2 steps down
#  C-k       : Resize current pane 2 steps up
#  C-l       : Resize current pane 2 steps right
#
#  C-a C-r   : Reloads config from ~/.tmux.conf
#

# mimic GNU screen, use ctrl+a as prefix
unbind C-b
set -g prefix C-a
bind C-a send-prefix

# clear screen
unbind C-k
bind C-k send-keys -R\; send-keys "Enter"\; display "Cleared"

# easy-to-remember split pane commands (-c to define path of new pane)
bind d split-window -h -c "#{pane_current_path}"
bind C-d split-window -v -c "#{pane_current_path}"
unbind '"'
unbind %

# moving between panes with vim movement keys
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

bind-key Up    select-pane -U
bind-key Down  select-pane -D
bind-key Left  select-pane -L
bind-key Right select-pane -R

bind C-a select-pane -t :.+

# resize panes with vim movement keys
bind -n C-h resize-pane -L 2
bind -n C-j resize-pane -D 2
bind -n C-k resize-pane -U 2
bind -n C-l resize-pane -R 2

######################################################
# copy text to system clipboard
######################################################
unbind -t vi-copy Enter

# setup 'v' to begin selection as in Vim
bind-key -t vi-copy v begin-selection
bind-key -t vi-copy y copy-pipe "reattach-to-user-namespace pbcopy"

# update default binding of 'Enter' to also use copy-pipe
unbind -t vi-copy Enter
bind-key -t vi-copy Enter copy-pipe "reattach-to-user-namespace pbcopy"

bind y run 'tmux save-buffer - | reattach-to-user-namespace pbcopy '
bind C-y run 'tmux save-buffer - | reattach-to-user-namespace pbcopy '

# reload keybind
bind C-r source-file ~/.tmux.conf

## .vimrc
syntax on
set autoindent
set nowrap
set nobackup
set writebackup

set tabstop=2
set shiftwidth=2
set softtabstop=2
set expandtab

set incsearch
set hlsearch

set scrolloff=5
set modelines=1

" yank, deletes, etc. are copied to clipboard
set clipboard=unnamed

" menu on completion
set wildmenu
set foldmethod=marker

" line numbers
set number
set numberwidth=5

" horizontal cursor highlight
" set cursorline

" indent visual block
:vnoremap < <gv
:vnoremap > >gv

" highlight wildmenu ctermbg=3 ctermfg=0
hi wildmenu term=standout ctermfg=0 ctermbg=3 guifg=#000000 guibg=#ffd700
hi Todo term=standout guifg=#ffffff guibg=#1248d1
hi Folded guibg=black

set backspace=indent,eol,start whichwrap+=<,>,[,]

set laststatus=2
set statusline=%<%f%h%m%r%=\ %l,%c%V\ %P

" GUI options
set guifont=Source\ Code\ Pro\ Light:h11
"  - hide scrollbars
set guioptions-=r
set guioptions-=R
set guioptions-=l
set guioptions-=L
set guioptions-=b

" enable scrolling/selecting with mouse in tmux
set mouse=a

" disable bell
set noerrorbells
set novisualbell
set t_vb=
autocmd! GUIEnter * set vb t_vb=

" Turn backup off
set nobackup
set nowb
set noswapfile

" LEADER key mapping
let mapleader = "\<Space>"

" Fast editing and reloading of vimrc configs
map <leader>r :e! ~/.vimrc<cr>
autocmd! bufwritepost vimrc source ~/.vimrc

" hotkey for saving the file
nnoremap <Leader>w :w<CR>

" hotkey for toggling syntastic (linting)
nnoremap <Leader>t :SyntasticToggleMode<CR>

" Hotkey to remove trailing whitespace
:nnoremap <silent> <leader>s :let _s=@/<Bar>:%s/\s\+$//e<Bar>:let @/=_s<Bar>:nohl<CR>

" hotkeys to resize panes
" nnoremap <silent> <Leader>- :exe "resize " . (winheight(0) * 2/3)<CR>
nnoremap <silent> <Leader>h :vertical resize -5<cr>
nnoremap <silent> <Leader>j :resize +5<cr>
nnoremap <silent> <Leader>k :resize -5<cr>
nnoremap <silent> <Leader>l :vertical resize +5<cr>

" Remove highlighting, e.g. after search
nnoremap <silent> <Leader><Esc> :noh<cr>

" Select recently pasted text (similar to gv - select recently selected text)
nnoremap gp `[v`]

" Hotkey for omnicomplete (ctrl+space)
inoremap <C-Space> <C-x><C-o>
inoremap <C-@> <C-Space>

" Search for current visual selection
vnoremap // y/<C-R>"<CR>

" Ack! versions of searches
vnoremap <silent> <Leader>// y/<C-R>"<CR>:Ack! <C-R>"<CR>
nnoremap <silent> <Leader>* viwy/<C-R>"<CR>:Ack! <C-R>"<CR>

" Turn persistent undo on
try
    set undodir=~/.vim_runtime/temp_dirs/undodir
    set undofile
catch
endtry

" Splitting right and down feels more natural
set splitbelow
set splitright

"NeoBundle Scripts-----------------------------
let g:neobundle#install_process_timeout = 1500

if has('vim_starting')
  set nocompatible               " Be iMproved

  " Required:
  set runtimepath+=/Users/chris.skeppstedt/.vim/bundle/neobundle.vim/
endif

" Required:
call neobundle#begin(expand('/Users/chris.skeppstedt/.vim/bundle'))

" Let NeoBundle manage NeoBundle
" Required:
NeoBundleFetch 'Shougo/neobundle.vim'

" Add or remove your Bundles here:
NeoBundle 'MarcWeber/vim-addon-mw-utils' " dependency of garbas/vim-snipmat
NeoBundle 'altercation/vim-colors-solarized'
NeoBundle 'amix/vim-zenroom2'
NeoBundle 'bronson/vim-trailing-whitespace'
NeoBundle 'editorconfig/editorconfig-vim'
NeoBundle 'ervandew/supertab'
NeoBundle 'garbas/vim-snipmate'
NeoBundle 'junegunn/goyo.vim' " dependency of amix/vim-zenroom2
NeoBundle 'kchmck/vim-coffee-script'
NeoBundle 'kien/ctrlp.vim'
NeoBundle 'mileszs/ack.vim'
NeoBundle 'mustache/vim-mustache-handlebars'
NeoBundle 'othree/yajs.vim'
NeoBundle 'scrooloose/NERDCommenter'
NeoBundle 'scrooloose/nerdtree'
NeoBundle 'scrooloose/syntastic'
NeoBundle 'terryma/vim-multiple-cursors'
NeoBundle 'tomtom/tlib_vim' " dependency of garbas/vim-snipmate
NeoBundle 'Valloric/YouCompleteMe', {
     \ 'build'      : {
        \ 'mac'     : './install.py',
        \ 'unix'    : './install.py',
        \ 'windows' : 'install.py',
        \ 'cygwin'  : './install.py'
        \ }
     \ }

" Required:
call neobundle#end()

" Required:
filetype plugin indent on

" If there are uninstalled bundles found on startup,
" this will conveniently prompt you to install them.
NeoBundleCheck
"End NeoBundle Scripts-------------------------

" let the Ack plugin use the_silver_surfer
if executable('ag')
  let g:ackprg = 'ag --vimgrep'
endif

" shortcut 'z' for Goyo mode
nnoremap <silent> <leader>z :Goyo 110x85%<cr>

" run scripts when entering/leaving Goyo
autocmd! User GoyoEnter nested call <SID>goyo_enter()
autocmd! User GoyoLeave nested call <SID>goyo_leave()

function! s:goyo_enter()
  silent !tmux set status off
  set noshowmode
  set noshowcmd
  set wrap
endfunction

function! s:goyo_leave()
  silent !tmux set status on
  set showmode
  set showcmd
  set nowrap
endfunction

" Color name (:help cterm-colors) or ANSI code
let g:limelight_conceal_ctermfg = 'gray'
let g:limelight_conceal_ctermfg = 240
"
" Color name (:help gui-colors) or RGB color
let g:limelight_conceal_guifg = 'DarkGray'
let g:limelight_conceal_guifg = '#777777'
"
" Default: 0.5
let g:limelight_default_coefficient = 0.7
"
" Number of preceding/following paragraphs to include (default: 0)
let g:limelight_paragraph_span = 1

" use theme from junegunn/seoul256.vim

if has('gui_running')
  set background=light
  colorscheme solarized
else
  " set background=dark
  " colorscheme strange
  set background=light
  " let g:solarized_termcolors=16
  let g:solarized_visibility = "high"
  let g:solarized_contrast = "high"
  let g:solarized_termtrans=1
  set t_Co=256                        " force vim to use 256 colors
  let g:solarized_termcolors=256      " use solarized 256 fallback
  colorscheme solarized
endif

" start NERDtree if no files were specified
autocmd StdinReadPre * let s:std_in=1
autocmd VimEnter * if argc() == 0 && !exists("s:std_in") | NERDTree | endif

" close vim if NERDtree is the only open buffer
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTreeType") && b:NERDTreeType == "primary") | q | endif

" NEERDTree bindings
nmap <F3> :NERDTreeToggle<CR>
nmap <F4> :NERDTreeFind<CR>

function! NERDTreeMapRefreshRoot()
    call nerdtree#putCursorInTreeWin()
    call nerdtree#invokeKeyMap('R')
    " Go back to previous window.
    wincmd p
endfunction

" CtrlP
nnoremap <Leader>r :CtrlPClearCache<cr>call s:UpdateNERDTree()<cr>

" recommended syntastic settings
set statusline+=%#warningmsg#
set statusline+=%{SyntasticStatuslineFlag()}
set statusline+=%*

let g:syntastic_always_populate_loc_list = 1
let g:syntastic_auto_loc_list = 0
let g:syntastic_check_on_open = 0
let g:syntastic_check_on_wq = 0
let g:syntastic_html_tidy_exec = 'tidy5'

let g:syntastic_javascript_checkers = ['eslint']

let g:syntastic_html_tidy_ignore_errors = [
    \  'plain text isn''t allowed in <head> elements',
    \  '<base> escaping malformed URI reference',
    \  'discarding unexpected <body>',
    \  '<script> escaping malformed URI reference',
    \  '</head> isn''t allowed in <body> elements'
    \ ]

" Start interactive EasyAlign in visual mode (e.g. vip<Enter>)
vmap <Enter> <Plug>(EasyAlign)
"
" Start interactive EasyAlign for a motion/text object (e.g. gaip)
nmap ga <Plug>(EasyAlign)

" ctrlp
let g:ctrlp_custom_ignore = '\v[\/](node_modules|dist)|(\.(swp|git))$'

" YouCompleteMe
let g:ycm_collect_identifiers_from_comments_and_strings = 1
let g:ycm_seed_identifiers_with_syntax = 1

" vim-jsx
" allow JSX in .js-files
let g:jsx_ext_required = 0

" hack to make the gutter (lint/hint/syntasitc warnings) have the same bg as the theme
hi clear SignColumn
hi TabLine term=bold cterm=bold ctermbg=7 ctermfg=235
hi Title ctermfg=244 ctermbg=15 term=bold cterm=bold
hi TabLineFill term=NONE cterm=NONE ctermbg=7 ctermfg=7
hi TabLineSel term=bold cterm=bold ctermbg=235 ctermfg=15

## README.md

      
    Raw
  

              README.md
            
          
    screenshot

vim-tmux.png

colorscheme

Solarized (light) in both iterm2 and vim
vim

The .vimrc is not cleaned up or anything, there's a few ongoing experiments to improve my setup. There's a few neat features like <Leader>z to enter distraction-free mode.
tmux

A few convenience keybindings to resize panes. Shows windows in the lower left. The window title contains the current command that is running in that window, or the cwd.  and shows the current git-branch and time in the lower right.
zsh

I use a stripped-down version of the lambda theme. I don't need git status or the cwd since that's shown in the tmux status bar.
iterm2

I use a custom-built borderless iterm2 (in which I adjusted the margins a little bit): https://github.com/jaredculp/iterm2-borderless-padding
	######################################################
	# Theme and general behavior
	######################################################
	set-option -ga update-environment ' PTTY'

	set -g default-terminal "screen-256color"
	# set -g status-bg black
	# set -g status-fg white
	set -g status-bg colour15
	set -g status-fg colour235

	set -g window-status-bg default
	set -g window-status-fg colour249
	set -g window-status-attr dim
	set -g window-status-format " #40W "
	# set -g window-status-current-bg default
	# set -g window-status-current-fg black
	set -g window-status-current-bg colour7
	set -g window-status-current-fg colour235
	set -g window-status-current-attr bold
	set -g window-status-current-format " #40W "
	#set -gw window-status-format "#I:#10W#F"

	set -g status-interval 30
	set -g status-left-length 100
	set -g status-left ''
	set -g status-right-length 100
	set -g status-right '#[fg=default]%H:%M#[default]'
	# set -g pane-border-fg colour0
	# set -g pane-active-border-fg colour0
	set -g pane-border-fg colour15
	set -g pane-active-border-fg colour15
	set -g mode-keys vi
	setw -g mode-keys vi
	set -g history-limit 10000

	set -sg escape-time 0
	# set -g base-index 1
	# setw -g pane-base-index 1

	set-option -g mouse-select-pane on
	set-option -g mouse-select-window on
	set-option -g mouse-resize-pane on
	set-option -g mouse-utf8 on
	set-window-option -g mode-mouse on

	# keep mouse pressed, press y
	bind-key -t vi-copy 'y' copy-pipe "pbcopy"

	######################################################
	# Key bindings
	######################################################
	#
	# Summary:
	#
	# C-a C-k : Clears the current pane
	#
	# C-a d : Split window horizontally
	# C-a C-d : Split window vertically
	#
	# C-a left : Alias C-a h : Move to the pane to the left
	# C-a down : Alias C-a j : Move to the pane below
	# C-a up : Alias C-a k : Move to the pane above
	# C-a right : Alias C-a l : Move to the pane to the right
	# C-a C-a : Move to next pane in window (rotating)
	#
	# C-h : Resize current pane 2 steps left
	# C-j : Resize current pane 2 steps down
	# C-k : Resize current pane 2 steps up
	# C-l : Resize current pane 2 steps right
	#
	# C-a C-r : Reloads config from ~/.tmux.conf
	#

	# mimic GNU screen, use ctrl+a as prefix
	unbind C-b
	set -g prefix C-a
	bind C-a send-prefix

	# clear screen
	unbind C-k
	bind C-k send-keys -R\; send-keys "Enter"\; display "Cleared"

	# easy-to-remember split pane commands (-c to define path of new pane)
	bind d split-window -h -c "#{pane_current_path}"
	bind C-d split-window -v -c "#{pane_current_path}"
	unbind '"'
	unbind %

	# moving between panes with vim movement keys
	bind h select-pane -L
	bind j select-pane -D
	bind k select-pane -U
	bind l select-pane -R

	bind-key Up select-pane -U
	bind-key Down select-pane -D
	bind-key Left select-pane -L
	bind-key Right select-pane -R

	bind C-a select-pane -t :.+

	# resize panes with vim movement keys
	bind -n C-h resize-pane -L 2
	bind -n C-j resize-pane -D 2
	bind -n C-k resize-pane -U 2
	bind -n C-l resize-pane -R 2

	######################################################
	# copy text to system clipboard
	######################################################
	unbind -t vi-copy Enter

	# setup 'v' to begin selection as in Vim
	bind-key -t vi-copy v begin-selection
	bind-key -t vi-copy y copy-pipe "reattach-to-user-namespace pbcopy"

	# update default binding of 'Enter' to also use copy-pipe
	unbind -t vi-copy Enter
	bind-key -t vi-copy Enter copy-pipe "reattach-to-user-namespace pbcopy"

	bind y run 'tmux save-buffer - \| reattach-to-user-namespace pbcopy '
	bind C-y run 'tmux save-buffer - \| reattach-to-user-namespace pbcopy '

	# reload keybind
	bind C-r source-file ~/.tmux.conf
	syntax on
	set autoindent
	set nowrap
	set nobackup
	set writebackup

	set tabstop=2
	set shiftwidth=2
	set softtabstop=2
	set expandtab

	set incsearch
	set hlsearch

	set scrolloff=5
	set modelines=1

	" yank, deletes, etc. are copied to clipboard
	set clipboard=unnamed

	" menu on completion
	set wildmenu
	set foldmethod=marker

	" line numbers
	set number
	set numberwidth=5

	" horizontal cursor highlight
	" set cursorline

	" indent visual block
	:vnoremap < <gv
	:vnoremap > >gv

	" highlight wildmenu ctermbg=3 ctermfg=0
	hi wildmenu term=standout ctermfg=0 ctermbg=3 guifg=#000000 guibg=#ffd700
	hi Todo term=standout guifg=#ffffff guibg=#1248d1
	hi Folded guibg=black

	set backspace=indent,eol,start whichwrap+=<,>,[,]

	set laststatus=2
	set statusline=%<%f%h%m%r%=\ %l,%c%V\ %P

	" GUI options
	set guifont=Source\ Code\ Pro\ Light:h11
	" - hide scrollbars
	set guioptions-=r
	set guioptions-=R
	set guioptions-=l
	set guioptions-=L
	set guioptions-=b

	" enable scrolling/selecting with mouse in tmux
	set mouse=a

	" disable bell
	set noerrorbells
	set novisualbell
	set t_vb=
	autocmd! GUIEnter * set vb t_vb=

	" Turn backup off
	set nobackup
	set nowb
	set noswapfile

	" LEADER key mapping
	let mapleader = "\<Space>"

	" Fast editing and reloading of vimrc configs
	map <leader>r :e! ~/.vimrc<cr>
	autocmd! bufwritepost vimrc source ~/.vimrc

	" hotkey for saving the file
	nnoremap <Leader>w :w<CR>

	" hotkey for toggling syntastic (linting)
	nnoremap <Leader>t :SyntasticToggleMode<CR>

	" Hotkey to remove trailing whitespace
	:nnoremap <silent> <leader>s :let _s=@/<Bar>:%s/\s\+$//e<Bar>:let @/=_s<Bar>:nohl<CR>

	" hotkeys to resize panes
	" nnoremap <silent> <Leader>- :exe "resize " . (winheight(0) * 2/3)<CR>
	nnoremap <silent> <Leader>h :vertical resize -5<cr>
	nnoremap <silent> <Leader>j :resize +5<cr>
	nnoremap <silent> <Leader>k :resize -5<cr>
	nnoremap <silent> <Leader>l :vertical resize +5<cr>

	" Remove highlighting, e.g. after search
	nnoremap <silent> <Leader><Esc> :noh<cr>

	" Select recently pasted text (similar to gv - select recently selected text)
	nnoremap gp `[v`]

	" Hotkey for omnicomplete (ctrl+space)
	inoremap <C-Space> <C-x><C-o>
	inoremap <C-@> <C-Space>

	" Search for current visual selection
	vnoremap // y/<C-R>"<CR>

	" Ack! versions of searches
	vnoremap <silent> <Leader>// y/<C-R>"<CR>:Ack! <C-R>"<CR>
	nnoremap <silent> <Leader>* viwy/<C-R>"<CR>:Ack! <C-R>"<CR>

	" Turn persistent undo on
	try
	set undodir=~/.vim_runtime/temp_dirs/undodir
	set undofile
	catch
	endtry

	" Splitting right and down feels more natural
	set splitbelow
	set splitright

	"NeoBundle Scripts-----------------------------
	let g:neobundle#install_process_timeout = 1500

	if has('vim_starting')
	set nocompatible " Be iMproved

	" Required:
	set runtimepath+=/Users/chris.skeppstedt/.vim/bundle/neobundle.vim/
	endif

	" Required:
	call neobundle#begin(expand('/Users/chris.skeppstedt/.vim/bundle'))

	" Let NeoBundle manage NeoBundle
	" Required:
	NeoBundleFetch 'Shougo/neobundle.vim'

	" Add or remove your Bundles here:
	NeoBundle 'MarcWeber/vim-addon-mw-utils' " dependency of garbas/vim-snipmat
	NeoBundle 'altercation/vim-colors-solarized'
	NeoBundle 'amix/vim-zenroom2'
	NeoBundle 'bronson/vim-trailing-whitespace'
	NeoBundle 'editorconfig/editorconfig-vim'
	NeoBundle 'ervandew/supertab'
	NeoBundle 'garbas/vim-snipmate'
	NeoBundle 'junegunn/goyo.vim' " dependency of amix/vim-zenroom2
	NeoBundle 'kchmck/vim-coffee-script'
	NeoBundle 'kien/ctrlp.vim'
	NeoBundle 'mileszs/ack.vim'
	NeoBundle 'mustache/vim-mustache-handlebars'
	NeoBundle 'othree/yajs.vim'
	NeoBundle 'scrooloose/NERDCommenter'
	NeoBundle 'scrooloose/nerdtree'
	NeoBundle 'scrooloose/syntastic'
	NeoBundle 'terryma/vim-multiple-cursors'
	NeoBundle 'tomtom/tlib_vim' " dependency of garbas/vim-snipmate
	NeoBundle 'Valloric/YouCompleteMe', {
	\ 'build' : {
	\ 'mac' : './install.py',
	\ 'unix' : './install.py',
	\ 'windows' : 'install.py',
	\ 'cygwin' : './install.py'
	\ }
	\ }

	" Required:
	call neobundle#end()

	" Required:
	filetype plugin indent on

	" If there are uninstalled bundles found on startup,
	" this will conveniently prompt you to install them.
	NeoBundleCheck
	"End NeoBundle Scripts-------------------------

	" let the Ack plugin use the_silver_surfer
	if executable('ag')
	let g:ackprg = 'ag --vimgrep'
	endif

	" shortcut 'z' for Goyo mode
	nnoremap <silent> <leader>z :Goyo 110x85%<cr>

	" run scripts when entering/leaving Goyo
	autocmd! User GoyoEnter nested call <SID>goyo_enter()
	autocmd! User GoyoLeave nested call <SID>goyo_leave()

	function! s:goyo_enter()
	silent !tmux set status off
	set noshowmode
	set noshowcmd
	set wrap
	endfunction

	function! s:goyo_leave()
	silent !tmux set status on
	set showmode
	set showcmd
	set nowrap
	endfunction

	" Color name (:help cterm-colors) or ANSI code
	let g:limelight_conceal_ctermfg = 'gray'
	let g:limelight_conceal_ctermfg = 240
	"
	" Color name (:help gui-colors) or RGB color
	let g:limelight_conceal_guifg = 'DarkGray'
	let g:limelight_conceal_guifg = '#777777'
	"
	" Default: 0.5
	let g:limelight_default_coefficient = 0.7
	"
	" Number of preceding/following paragraphs to include (default: 0)
	let g:limelight_paragraph_span = 1

	" use theme from junegunn/seoul256.vim

	if has('gui_running')
	set background=light
	colorscheme solarized
	else
	" set background=dark
	" colorscheme strange
	set background=light
	" let g:solarized_termcolors=16
	let g:solarized_visibility = "high"
	let g:solarized_contrast = "high"
	let g:solarized_termtrans=1
	set t_Co=256 " force vim to use 256 colors
	let g:solarized_termcolors=256 " use solarized 256 fallback
	colorscheme solarized
	endif

	" start NERDtree if no files were specified
	autocmd StdinReadPre * let s:std_in=1
	autocmd VimEnter * if argc() == 0 && !exists("s:std_in") \| NERDTree \| endif

	" close vim if NERDtree is the only open buffer
	autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTreeType") && b:NERDTreeType == "primary") \| q \| endif

	" NEERDTree bindings
	nmap <F3> :NERDTreeToggle<CR>
	nmap <F4> :NERDTreeFind<CR>

	function! NERDTreeMapRefreshRoot()
	call nerdtree#putCursorInTreeWin()
	call nerdtree#invokeKeyMap('R')
	" Go back to previous window.
	wincmd p
	endfunction

	" CtrlP
	nnoremap <Leader>r :CtrlPClearCache<cr>call s:UpdateNERDTree()<cr>

	" recommended syntastic settings
	set statusline+=%#warningmsg#
	set statusline+=%{SyntasticStatuslineFlag()}
	set statusline+=%*

	let g:syntastic_always_populate_loc_list = 1
	let g:syntastic_auto_loc_list = 0
	let g:syntastic_check_on_open = 0
	let g:syntastic_check_on_wq = 0
	let g:syntastic_html_tidy_exec = 'tidy5'

	let g:syntastic_javascript_checkers = ['eslint']

	let g:syntastic_html_tidy_ignore_errors = [
	\ 'plain text isn''t allowed in <head> elements',
	\ '<base> escaping malformed URI reference',
	\ 'discarding unexpected <body>',
	\ '<script> escaping malformed URI reference',
	\ '</head> isn''t allowed in <body> elements'
	\ ]

	" Start interactive EasyAlign in visual mode (e.g. vip<Enter>)
	vmap <Enter> <Plug>(EasyAlign)
	"
	" Start interactive EasyAlign for a motion/text object (e.g. gaip)
	nmap ga <Plug>(EasyAlign)

	" ctrlp
	let g:ctrlp_custom_ignore = '\v[\/](node_modules\|dist)\|(\.(swp\|git))$'

	" YouCompleteMe
	let g:ycm_collect_identifiers_from_comments_and_strings = 1
	let g:ycm_seed_identifiers_with_syntax = 1

	" vim-jsx
	" allow JSX in .js-files
	let g:jsx_ext_required = 0

	" hack to make the gutter (lint/hint/syntasitc warnings) have the same bg as the theme
	hi clear SignColumn
	hi TabLine term=bold cterm=bold ctermbg=7 ctermfg=235
	hi Title ctermfg=244 ctermbg=15 term=bold cterm=bold
	hi TabLineFill term=NONE cterm=NONE ctermbg=7 ctermfg=7
	hi TabLineSel term=bold cterm=bold ctermbg=235 ctermfg=15