x startup scripts, arch provisioning and scripts, setup script, more shell work, neovim config

de/xinitrc

@@ -3,6 +3,9 @@
 # as far as I can tell, this file is only executed when you run startx from the
 # TTY
 
+echo '' > "$HOME/.xstartup_log"
+echo "xinitrc" >> "$HOME/.xstartup_log"
+
 # load our xprofile
 if [ -f "$HOME/.xprofile" ]; then
 	source "$HOME/.xprofile"
@@ -27,4 +30,4 @@ if command -v compton >/dev/null 2>&1; then
 fi
 
 # fire up wm
-exec "$DOTFILES_PATH/env/wm/wmstart"
+exec "$DOTFILES_PATH/de/wmstart"

de/xloadresources

@@ -1,13 +1,13 @@
 #!/usr/bin/env bash
 
+echo "xloadresources" >> "$HOME/.xstartup_log"
+
+sysresources="/etc/X11/xinit/.Xresources"
+sysmodmap="/etc/X11/xinit/.Xmodmap"
 userresources="$HOME/.Xresources"
 usercolors="$HOME/.Xresources.colors"
 userenv="$HOME/.Xresources.env"
 usermodmap="$HOME/.Xmodmap"
-sysresources="/etc/X11/xinit/.Xresources"
-sysmodmap="/etc/X11/xinit/.Xmodmap"
-
-echo "xstartup: resources $userresources $userenv" >> "$HOME/.xstartup_log"
 
 if [ -f "$sysresources" ]; then
   xrdb -merge "$sysresources" >/dev/null 2>&1

de/xprofile

@@ -7,12 +7,10 @@ if [[ -z "$DOTFILES_PATH" ]]; then
   export DOTFILES_PATH="$XDG_CONFIG_HOME/dotfiles"
 fi
 
-if [ -f "$DOTFILES_PATH/env/x/xloadresources" ]; then
-  source "$DOTFILES_PATH/env/x/xloadresources"
-fi
+echo "xprofile ($DOTFILES_PATH)" >> "$HOME/.xstartup_log"
 
-if [ -f "$DOTFILES_PATH/variables.bash" ]; then
-  source "$DOTFILES_PATH/variables.bash"
+if [ -f "$DOTFILES_PATH/de/xloadresources" ]; then
+  source "$DOTFILES_PATH/de/xloadresources"
 fi
 
 # keyrepeat settings

os-specific/arch-linux/provisioning/0-adduser.bash

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+
+USERNAME=daniel
+
+groupadd admin 2>/dev/null
+mkdir -p "/home/$USERNAME/usr"
+useradd -m -d "/home/$USERNAME/usr" -G admin,users,wheel -s "/usr/bin/bash" "$USERNAME"
+chown -R "$USERNAME:$USERNAME" "/home/$USERNAME"
+echo "Setting password for user '$USERNAME'"
+passwd "$USERNAME"

os-specific/arch-linux/provisioning/1-pacaur.bash

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+
+# install the dependencies
+sudo pacman -S git curl openssl perl expac yajl --noconfirm
+
+# receive cower's gpg key
+gpg --recv-keys 1EB2638FF56C0C53
+
+# setup a temporary place to install the packages from
+REPOSITORY_PATH="/tmp/provisioning"
+mkdir -p "$REPOSITORY_PATH"
+
+# clone the repositories
+git clone https://aur.archlinux.org/cower.git "$REPOSITORY_PATH/cower"
+git clone https://aur.archlinux.org/pacaur.git "$REPOSITORY_PATH/pacaur"
+
+# build and install cower
+cd "$REPOSITORY_PATH/cower"
+makepkg -i --noconfirm --noedit
+cd -
+
+# build and install pacaur
+cd "$REPOSITORY_PATH/pacaur"
+makepkg -i --noconfirm --noedit
+cd -
+
+# once installed, let the package manager manage itself and its dependencies
+pacaur -S cower pacaur --noconfirm --noedit
+

os-specific/arch-linux/provisioning/2-essentials.bash

@@ -0,0 +1,41 @@
+#!/usr/bin/env bash
+
+sudo pacman -S \
+	tree \
+	rofi \
+	slock \
+	the_silver_searcher \
+	alsa-utils \
+	htop \
+	openssh \
+	openssl \
+	ruby \
+  python python-pip \
+	pass \
+	qutebrowser \
+	bash-completion \
+	fzf \
+	rsync \
+	pavucontrol \
+  neovim \
+	vim \
+  unzip \
+  xsel \
+  xclip \
+  tmux \
+  rxvt-unicode \
+  xorg-xinit xorg-server xorg-xrdb \
+  xcb-util xcb-util-keysyms xcb-util-wm xorg-xrandr xdotool feh \
+	--noconfirm
+
+pacaur -S \
+	urxvt-perls-git \
+	samba \
+	pulseaudio-ctl \
+	alsa-plugins \
+  unclutter-xfixes-git gtk-theme-arc gtk-engine-murrine xorg-server-devel \
+  bspwm-git sxhkd-git xdo-git \
+	--noconfirm --noedit
+
+# sudo ln -s /usr/bin/google-chrome-unstable /usr/bin/chrome
+

os-specific/arch-linux/provisioning/3-extras.bash

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+
+pacaur -S \
+	gtk-theme-arc \
+	elementary-icon-theme \
+  lemonbar-xft-git \
+	thunar thunar-volman gvfs \
+	thunar-shares-plugin \
+	gvfs-smb \
+  terminus-font ttf-monaco gohufont artwiz-fonts phallus-fonts-git \
+  ttf-opensans ttf-dejavu \
+	avr-libc avr-gcc dfu-programmer dfu-util \
+	xorg-xbacklight \
+	gimp \
+  audacity
+	reptyr \
+  cmake python2 python2-pip \
+  --noconfirm --noedit

os-specific/arch-linux/provisioning/nvidia.bash

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+pacaur -S \
+	nvidia-beta lib32-nvidia-beta \
+  --noconfirm --noedit

os-specific/arch-linux/provisioning/tmux-plugins.bash

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+# tmux plugin manager
+git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm

os-specific/arch-linux/scripts/get-colors.bash

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+
+get_color()
+{
+  XR_COLOR_DEF=$(grep "#define base$1 #" ~/.Xresources.colors)
+  echo ${XR_COLOR_DEF:16}
+}
+export -f get_color
+

os-specific/arch-linux/scripts/get-fonts.bash

@@ -0,0 +1,22 @@
+#!/usr/bin/env sh
+
+XRES_FILE="$HOME/.Xresources"
+if [ -a "$HOME/.Xresources.env" ]; then
+  XRES_FILE="$HOME/.Xresources.env"
+fi
+
+PRIMARY_FONT_XRESOURCES=$(grep "^\*font: xft:" "$XRES_FILE" | grep -v "/\*" | head -n 1)
+export PRIMARY_FONT_FAMILY_WITH_SIZE=${PRIMARY_FONT_XRESOURCES:11}
+export PRIMARY_FONT_FAMILY=$(echo $PRIMARY_FONT_FAMILY_WITH_SIZE | sed 's/\-.*//')
+export PRIMARY_FONT_SIZE=$(echo $PRIMARY_FONT_FAMILY_WITH_SIZE | sed 's/.*\-//')
+
+SECONDARY_FONT_XRESOURCES=$(grep "^#define secondaryfont xft:" "$XRES_FILE" | grep -v "/\*" | head -n 1)
+export SECONDARY_FONT_FAMILY_WITH_SIZE=${SECONDARY_FONT_XRESOURCES:26}
+export SECONDARY_FONT_FAMILY=$(echo $SECONDARY_FONT_FAMILY_WITH_SIZE | sed 's/\-.*//')
+export SECONDARY_FONT_SIZE=$(echo $SECONDARY_FONT_FAMILY_WITH_SIZE | sed 's/.*\-//')
+
+ICON_FONT_XRESOURCES=$(grep "^#define iconfont xft:" "$XRES_FILE" | grep -v "/\*" | head -n 1)
+export ICON_FONT_FAMILY_WITH_SIZE=${ICON_FONT_XRESOURCES:21}
+export ICON_FONT_FAMILY=$(echo $ICON_FONT_FAMILY_WITH_SIZE | sed 's/\-.*//')
+export ICON_FONT_SIZE=$(echo $ICON_FONT_FAMILY_WITH_SIZE | sed 's/.*\-//')
+

setup

@@ -28,16 +28,25 @@ else
     fi
 fi
 
+# TODO: make sure we have an even number, here
 links=(
      # desktop environment files
      "$dfp/de/bspwmrc"               "$XDG_CONFIG_HOME/bspwm/bspwmrc"
      "$dfp/de/sxhkdrc"               "$XDG_CONFIG_HOME/sxhkd/sxhkdrc"
+     "$dfp/de/xresources"            "$HOME/.Xresources"
+     "$dfp/de/xinitrc"               "$HOME/.xinitrc"
+     "$dfp/de/xprofile"              "$HOME/.xprofile"
+     "$dfp/common/colors/xresources" "$HOME/.Xresources.colors"
 
      # shell files
      "$dfp/shell/bashrc"             "$HOME/.bashrc"
      "$dfp/shell/bash_profile"       "$HOME/.bash_profile"
      "$dfp/shell/tmux.conf"          "$HOME/.tmux.conf"
      "$dfp/shell/tmux-layouts"       "$HOME/.tmux/layouts"
+
+     # text editor files
+     "$dfp/text-editor/neovim"       "$XDG_CONFIG_HOME/nvim"
+     "$dfp/common/colors/vim"        "$XDG_CONFIG_HOME/nvim/colors/current.vim"
 )
 
 source=""

shell/aliases

@@ -57,6 +57,9 @@ alias gac="git add -A && git commit -m"
 # browser aliases
 alias qute="qutebrowser --backend webengine"
 
+# TODO: use chrome-beta, then chrome, then chromium
+alias chrome="google-chrome-beta"
+
 # networking aliases
 alias p="ping 8.8.8.8"
 

shell/bashrc

@@ -17,6 +17,12 @@ BASE16_SHELL="$DOTFILES_PATH/common/colors/shell"
 # disable ctrl-s terminal freeze
 [[ $- == *i* ]] && stty -ixon
 
+# import the fonts we're using so we can pass them to other applications
+source "$DOTFILES_PATH/common/scripts/get-fonts.bash"
+
+# import the functions that retrieve our theme colors
+source "$DOTFILES_PATH/common/scripts/get-colors.bash"
+
 # import our aliases
 source "$DOTFILES_PATH/shell/aliases"
 

text-editor/neovim/init.vim

@@ -0,0 +1,444 @@
+" initial plugin manager
+if empty(glob('~/.config/nvim/autoload/plug.vim'))
+	silent !curl -fLo ~/.config/nvim/autoload/plug.vim --create-dirs https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
+	autocmd VimEnter * PlugInstall
+endif
+
+" tell vim to reload the init.vim file when it saves it
+autocmd! BufWritePost init.vim source %
+
+" plugin build functions
+function! BuildComposer(info)
+	if a:info.status != 'unchanged' || a:info.force
+		!cargo build --release
+		UpdateRemotePlugins
+	endif
+endfunction
+
+function! DoRemote(arg)
+	UpdateRemotePlugins
+endfunction
+
+" Initialize plugin manager
+call plug#begin('~/.config/nvim/bundle')
+
+" let plugin manager manage itself
+Plug 'junegunn/vim-plug'
+
+
+" plugins
+
+" if vim is being launched to view man pages, don't do our magical session
+" stuff!
+if exists('asmanviewer')
+	let g:prosession_dir = '/dev/null'
+else
+  Plug 'tpope/vim-obsession' " session ease-of-use
+	Plug 'dhruvasagar/vim-prosession' " more session ease-of-use
+	let g:prosession_dir = '~/.config/nvim/session/'
+endif
+Plug 'vim-airline/vim-airline' " statusline
+" let g:airline_powerline_fonts = 0
+let g:airline#extensions#tabline#enabled = 1 " automatically displays all buffers when there's only one tab open
+let g:airline#extensions#tabline#fnamemod = ':t'
+" set laststatus=2 " always show statusline
+" set noshowmode " hides default mode
+let g:airline#extensions#tabline#left_sep = ''
+let g:airline#extensions#tabline#left_alt_sep = ''
+let g:airline_right_alt_sep = ''
+let g:airline_right_sep = ''
+let g:airline_left_alt_sep= ''
+let g:airline_left_sep = ''
+Plug 'vim-airline/vim-airline-themes'
+
+Plug 'scrooloose/nerdtree', {'on': ['NERDTreeToggle', 'NERDTree']} " nice sidebar for files
+let g:NERDTreeDirArrowExpandable = ' '
+let g:NERDTreeDirArrowCollapsible = ' '
+autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif " close vim if last buffer is a NERD buffer
+
+Plug 'nathanaelkane/vim-indent-guides' " indentation guides (NOTE: doesn't seem to work with my colorscheme)
+let g:indent_guides_start_level = 0
+let g:indent_guides_auto_color = 1
+
+Plug 'Shougo/deoplete.nvim', { 'do': ':UpdateRemotePlugins' } " autocomplete
+let g:deoplete#enable_at_startup = 1
+
+Plug 'scrooloose/syntastic' " syntax checker
+Plug 'freitass/todo.txt-vim' " syntax checker
+Plug 'bkad/CamelCaseMotion' " camel case and underscore word movements
+Plug 'LargeFile' " gracefully handle very large files
+Plug 'tpope/vim-commentary' " toggle comments in code easily
+Plug 'tmux-plugins/vim-tmux-focus-events' " allow transitions within tmux
+Plug 'christoomey/vim-tmux-navigator' " allow transitions within tmux
+Plug 'tasklist.vim' " show tasks with leader,t
+Plug 'godlygeek/tabular' " align text lines together
+Plug 'dhruvasagar/vim-table-mode' " for creating and editing character tables
+Plug 'lytedev/vim-superman' " view man pages with vim
+Plug 'tpope/vim-surround' " quickly modify text surrounding objects
+Plug 'tpope/vim-speeddating' " vim knows about date-like text objects
+Plug 'michaeljsmith/vim-indent-object' " adds an indentation level text object
+Plug 'wellle/targets.vim' " adds some more handy text objects
+Plug 'ternjs/tern_for_vim', { 'do': 'npm install' }
+Plug 'mikewest/vimroom'
+Plug 'editorconfig/editorconfig-vim' " loads project-specific editor settings
+let g:vimroom_sidebar_height = 0
+
+Plug 'junegunn/fzf', {'dir': '~/.fzf', 'do': './install --all'} " fuzzy file finding
+Plug 'junegunn/fzf.vim' " helpers for using fzf in vim
+let g:fzf_layout = { 'window': 'enew' }
+
+" plugins for specific file types
+Plug 'kchmck/vim-coffee-script', {'for': ['coffee', 'coffeescript', 'vue']}
+Plug 'posva/vim-vue', {'for': ['vue']}
+Plug 'elixir-lang/vim-elixir', {'for': ['elixir']}
+Plug 'wavded/vim-stylus', {'for': ['styl', 'stylus', 'vue']}
+Plug 'rust-lang/rust.vim', {'for': ['rs', 'rust']}
+" Plug 'plasticboy/vim-markdown', {'for': ['md', 'markdown']}
+" Plug 'euclio/vim-markdown-composer', { 'do': function('BuildComposer'), 'for': ['md', 'markdown'] }
+Plug 'digitaltoad/vim-jade', {'for': ['pug', 'jade', 'vue']}
+Plug 'freitass/todo.txt-vim', {'for': ['todo']}
+Plug 'leafo/moonscript-vim', {'for': ['moon', 'moonscript']}
+Plug 'evidens/vim-twig'
+Plug 'leafgarland/typescript-vim', {'for': ['ts', 'typescript']}
+Plug 'jwalton512/vim-blade', {'for': ['blade', 'blade.php']}
+
+call plug#end()
+
+filetype on
+filetype indent on
+filetype plugin on
+
+" language specific configuration
+
+" C
+let c_space_errors = 1
+let c_comment_strings = 0 " dont highlight strings inside C comments
+
+" Python
+let python_space_errors = 1
+" autocmd FileType python setl tabstop=4 expandtab shiftwidth=4 softtabstop=4
+" autocmd FileType js setl tabstop=2 expandtab shiftwidth=2 softtabstop=2
+" autocmd FileType vue setl tabstop=2 expandtab shiftwidth=2 softtabstop=2
+autocmd FileType php setl tabstop=4 expandtab shiftwidth=4 softtabstop=4
+
+" Markdown
+" autocmd BufNewFile,BufReadPost *.md setl filetype=markdown spell textwidth=0 wrapmargin=0
+
+" Text
+autocmd BufNewFile,BufReadPost *.txt setl spell textwidth=0 wrapmargin=0
+
+" whitespace
+set tabstop=2
+set shiftwidth=2
+set softtabstop=2
+set expandtab
+set autoindent smartindent
+set list
+set nostartofline
+set listchars=trail:·,tab:\ \ 
+
+" look and feel
+
+set wrap
+set linebreak
+set breakindent
+set textwidth=80
+set formatoptions=crql1j
+" t autowrap to textwidth
+" c autowrap comments to textwidth
+" r autoinsert comment leader with <enter>
+" q allow formatting of comments with gq
+" l lines longer than 'textwidth' on insert do not get formatted
+" 1 don't break a line after a one-letter word - break it before
+" j where it makes sense, remove a comment leader when joining lines
+
+set title " handle window title
+set synmaxcol=2048
+if exists('asmanviewer')
+	set nonumber " no line numbers when viewing a man page
+else
+	set number " line numbers
+endif
+" set relativenumber
+set cursorline " highlight the current line
+" set cursorcolumn " highlight the current column
+" let &colorcolumn=join(range(81,400),",") " colors columns past 80
+set showcmd
+set nowildmenu
+set wildmode=longest,list,full
+set cpoptions-=$
+set showmatch
+set mouse=a
+set mousehide
+set backspace=indent,eol,start
+set ruler
+set lazyredraw
+set scrolloff=8
+set sidescrolloff=8
+set splitright
+set splitbelow
+set noerrorbells
+set visualbell
+set nobackup
+set nowritebackup
+set noswapfile
+set timeout
+set ttimeoutlen=200
+set isfname+=32
+
+set vb t_vb=
+if has('autocmd')
+	autocmd GUIEnter * set visualbell t_vb=
+endif
+
+let base16colorspace=256
+set background=dark
+colorscheme current
+
+fun! ShowSpaceIndentation()
+	hi WhiteSpaces ctermfg=black ctermbg=8
+	match WhiteSpaces /^ \+/
+endfunction
+
+let s:distractionFreeMode = 0
+fun! DistractionFreeModeFunc()
+	AirlineToggle	
+	VimroomToggle
+	if s:distractionFreeMode == 0
+		let s:distractionFreeMode = 1
+    set nocursorline
+		set laststatus=0
+		set noshowmode
+		set noruler
+		set noshowcmd
+		set nonumber
+		hi NonText ctermfg=black guifg=black
+	else
+		let s:distractionFreeMode = 0
+    set cursorline
+		set showmode
+		set ruler
+		set laststatus=2
+		set showcmd
+		set number
+		hi NonText ctermfg=gray guifg=gray
+	endif
+endfunction
+
+nnoremap <silent> <Leader>mz :DistractionFreeMode<CR>
+
+:command! SpaceIndents call ShowSpaceIndentation()
+:command! ShowSpaceIndents call ShowSpaceIndentation()
+:command! DistractionFreeMode call DistractionFreeModeFunc()
+
+set hidden " allows buffer switching without saving
+set shortmess=I
+set history=1000
+set undofile
+set undodir=$HOME/.config/nvim/undo
+set undolevels=1000
+set undoreload=10000
+
+set backupdir=$HOME/.config/nvim/backup
+set directory=$HOME/.config/nvim/backup
+set spellfile=$HOME/.config/nvim/spell/en.utf-8.add
+
+set ignorecase
+set smartcase
+set incsearch
+set hlsearch
+set wrapscan
+
+set foldmethod=syntax
+set foldlevel=99
+set foldnestmax=10
+set nofoldenable
+set foldlevelstart=1
+
+if has('vim_starting')
+	set encoding=utf8
+endif
+set autowrite
+set autochdir
+set autoread
+set nomodeline
+
+" yank to OS clipboard
+set clipboard+=unnamed
+
+" allows for manual and syntax folding... supposedly
+augroup vimrc
+	au BufReadPre * setlocal foldmethod=indent
+	au BufWinEnter * if &fdm == 'indent' | setlocal foldmethod=manual | endif
+augroup END
+
+" jump to last opened position in file
+if has("autocmd")
+	au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif
+endif
+
+" no empty buffer on startup
+autocmd VimEnter * nested if bufname('')=='' && line('$') == 1 && col('$')==1 && !&modified | bd % | endif
+
+function! TerminalSplit()
+	let current_file = @%
+	echo current_file
+	if match(current_file, "term://*") != -1
+		split
+		terminal
+	else
+		vsplit
+		vertical resize 80
+		terminal
+	endif
+endfunction
+
+" bindings
+
+" common typo fixes
+command! WQ wq
+command! Wq wq
+command! Wqa wqa
+command! W w
+command! Q q
+
+" best leader
+let mapleader = "\<Space>"
+
+" terminal mappings
+" open a terminal split at 80 columns
+nnoremap <C-t> :call TerminalSplit()<CR>
+tnoremap <C-t> <C-\><C-n>:call TerminalSplit()<CR>
+
+" close the terminal
+tnoremap <C-w> <C-\><C-n>:q!<CR>
+
+" moving between terminal splits
+tnoremap <C-h> <C-\><C-n><C-w>h
+tnoremap <C-j> <C-\><C-n><C-w>j
+tnoremap <C-k> <C-\><C-n><C-w>k
+tnoremap <C-l> <C-\><C-n><C-w>l
+
+" enter insert mode when entering a terminal buffer
+autocmd BufWinEnter,WinEnter term://* startinsert
+
+" change buffers with leader,tab
+nnoremap <leader><Tab>   :bnext<CR>
+nnoremap <leader><S-Tab> :bprevious<CR>
+
+" don't kill vim
+nnoremap <leader>K <Nop>
+nnoremap <S-K> <NOP>
+
+" nerdtree
+nnoremap <C-n> :NERDTree<CR>
+
+" run macro across visually selected lines
+xnoremap @ :<C-u>call ExecuteMacroOverVisualRange()<CR>
+function! ExecuteMacroOverVisualRange()
+	echo "@".getcmdline()
+	execute ":'<,'>normal @".nr2char(getchar())
+endfunction
+
+" quick paragraph formatting
+vmap Q gq
+nmap Q gqap
+
+" launch fzf for the current git repo
+nnoremap <C-p> :GitFiles<CR>
+
+" launch fzf for files in the current directory
+nnoremap <C-o> :Files<CR>
+
+" launch fzf for files modified or not in git
+nnoremap <C-u> :GFiles?<CR>
+
+" launch fzf for open buffers (files)
+nnoremap <leader>l :Buffers<CR>
+
+" switch to previous buffer
+nnoremap <leader>h :b#<CR>
+
+" use leader j and k to switch buffers as well
+nnoremap <leader>k :bnext<CR>
+nnoremap <leader>j :bprevious<CR>
+nnoremap <C-k> :bnext<CR>
+nnoremap <C-j> :bprevious<CR>
+
+" fast word change
+nnoremap <leader>c ciw
+nnoremap <leader>C ciW
+
+" bash-like deletion
+inoremap <C-BS> <C-w>
+inoremap <A-BS> <C-w>
+
+" clear search higlight
+nnoremap <leader>/ :let @/ = ""<CR>
+
+" remap jk and kj to escape in insert mode
+inoremap jj <Esc>
+inoremap Jj <Esc>
+inoremap Jj <Esc>
+inoremap JJ <Esc>
+inoremap jk <Esc>
+inoremap Jk <Esc>
+inoremap jK <Esc>
+inoremap JK <Esc>
+
+" use hjkl-movement between rows when soft wrapping:
+nnoremap j gj
+nnoremap k gk
+vnoremap j gj
+vnoremap k gk
+
+" camel case movements
+map <silent> ,w <Plug>CamelCaseMotion_w
+map <silent> ,b <Plug>CamelCaseMotion_b
+map <silent> ,e <Plug>CamelCaseMotion_e
+map <silent> ,ge <Plug>CamelCaseMotion_ge
+
+" inner _ objects
+omap <silent> ib <Plug>CamelCaseMotion_ib
+xmap <silent> ib <Plug>CamelCaseMotion_ib
+omap <silent> ie <Plug>CamelCaseMotion_ie
+xmap <silent> ie <Plug>CamelCaseMotion_ie
+
+" a _ objects
+omap <silent> aw <Plug>CamelCaseMotion_aw
+xmap <silent> aw <Plug>CamelCaseMotion_aw
+omap <silent> ab <Plug>CamelCaseMotion_ab
+xmap <silent> ab <Plug>CamelCaseMotion_ab
+omap <silent> ae <Plug>CamelCaseMotion_ae
+xmap <silent> ae <Plug>CamelCaseMotion_ae
+
+" remove trailing whitespace:
+map <F3> mw:%s/\s\+$//<CR>:let @/ = ""<CR>'w
+
+" close buffer:
+nnoremap <silent> <leader>w :bd<CR>
+
+" toggle spell checking:
+map <F5> :setlocal spell!<CR>
+
+" open urls, files, etc. example: http://google.com:
+noremap <leader>o :!xdg-open <cfile><CR><CR>
+
+" keep that dumb window from popping up
+map q: :q
+noremap qqq: q:
+
+" sane n/N behavior
+nnoremap <expr> n 'Nn'[v:searchforward]
+nnoremap <expr> N 'nN'[v:searchforward]
+
+" better command history navigation
+cnoremap <c-n> <down>
+cnoremap <c-p> <up>
+
+" keep selection after indenting visual selection
+xnoremap < <gv
+xnoremap > >gv
+
+" modify higlight colors
+hi Search cterm=NONE ctermbg=blue ctermfg=black