.aliases

# IP addresses
alias ip="dig +short myip.opendns.com @resolver1.opendns.com"
alias localip="ipconfig getifaddr en1"
alias ips="ifconfig -a | grep -o 'inet6\? \(addr:\)\?\s\?\(\(\([0-9]\+\.\)\{3\}[0-9]\+\)\|[a-fA-F0-9:]\+\)' | awk '{ sub(/inet6? (addr:)? ?/, \"\"); print }'"

# 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"

# Recursively delete `.DS_Store` files
alias cleanup="find . -type f -name '*.DS_Store' -ls -delete"

# Empty the Trash on all mounted volumes and the main HDD
# Also, clear Apple’s System Logs to improve shell startup speed
alias emptytrash="sudo rm -rfv /Volumes/*/.Trashes; sudo rm -rfv ~/.Trash; sudo rm -rfv /private/var/log/asl/*.asl"

# Show/hide hidden files in Finder
alias show="defaults write com.apple.finder AppleShowAllFiles -bool true && killall Finder"
alias hide="defaults write com.apple.finder AppleShowAllFiles -bool false && killall Finder"

# Hide/show all desktop icons (useful when presenting)
alias hidedesktop="defaults write com.apple.finder CreateDesktop -bool false && killall Finder"
alias showdesktop="defaults write com.apple.finder CreateDesktop -bool true && killall Finder"

# 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'

# Reload the shell (i.e. invoke as a login shell)
alias reload="exec $SHELL -l"

# Faster npm for europeans
command -v npm > /dev/null && alias npme="npm --registry http://registry.npmjs.eu"

# Use tmux with 256 colours by default
alias tmux="tmux -2"

alias m="(cd ~/Desktop && neomutt)"

alias vi="vim"

function remac {
  sudo /System/Library/PrivateFrameworks/Apple80211.framework/Resources/airport -z
  sudo ifconfig en0 ether $(openssl rand -hex 6 | sed 's/\(..\)/\1:/g; s/.$//')
  sudo networksetup -detectnewhardware
  echo $(ifconfig en0 | grep ether)
}

# Computer game music
alias airadio="mpg123 http://mp3.ai-radio.org"

# Hit `tms` then <tab> to select a running tmux session
alias tms="tmux attach -d -t"

alias ix="curl -F 'f:1=<-' ix.io"

alias docker-create-nixos="docker run --restart always --name nix-docker -d -p 3022:22 lnl7/nix:ssh"

function growl {
  osascript -e "display notification with title \"$1\""
}

alias chrome="/Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome"