alias script_abspath='$(dirname "${BASH_SOURCE}" | xargs "${readlink_command}" -f)'

alias emacs="emacsclient -t"

# enables the sudoing of aliases.
alias sudo='sudo '

# Detect which `ls` flavor is in use
if ls --color > /dev/null 2>&1; then # GNU `ls`
    colorflag="--color"
else # OS X `ls`
    colorflag="-G"
fi
alias ls="command ls ${colorflag}"

# IP addresses
alias ip="dig +short myip.opendns.com @resolver1.opendns.com"
alias localip="ifconfig getifaddr en1"

alias whois="whois -h whois-servers.net"

# Clean up LaunchServices to remove duplicates in the “Open With” menu
alias lscleanup="/System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -kill -r -domain local -domain system -domain user && killall Finder"

# View HTTP traffic
alias sniff="sudo ngrep -d 'en1' -t '^(GET|POST) ' 'tcp and port 80'"
alias httpdump="sudo tcpdump -i en1 -n -s 0 -w - | grep -a -o -E \"Host\: .*|GET \/.*\""

# Canonical hex dump; some systems have this symlinked
command -v hd > /dev/null || alias hd="hexdump -C"

# OS X has no `md5sum`, so use `md5` as a fallback
command -v md5sum > /dev/null || alias md5sum="md5"

# OS X has no `sha1sum`, so use `shasum` as a fallback
command -v sha1sum > /dev/null || alias sha1sum="shasum"

command -v greadlink > /dev/null && alias readlink="greadlink"

# URL-encode strings
alias urlencode='python -c "import sys, urllib as ul; print ul.quote_plus(sys.argv[1]);"'

# Merge PDF files
# Usage: `mergepdf -o output.pdf input{1,2,3}.pdf`
alias mergepdf='/System/Library/Automator/Combine\ PDF\ Pages.action/Contents/Resources/join.py'

# Disable Spotlight
alias spotoff="sudo mdutil -a -i off"
# Enable Spotlight
alias spoton="sudo mdutil -a -i on"

# One of @janmoesen’s ProTip™s
for method in GET HEAD POST PUT DELETE TRACE OPTIONS; do
    alias "$method"="lwp-request -m '$method'"
done

alias stfu="osascript -e 'set volume output muted true'"
alias pumpitup="osascript -e 'set volume 7'"

alias tmux="tmux -2"
alias remote_os_copy='linux_nc_paste_to_remote_clipboard'
alias tmux_cb_to_remote_cb='tmux saveb - | linux_nc_paste_to_remote_clipboard'
alias timestamp='date +%s'