.aliases

# Easier navigation: .., ..., ~ and -
alias ..="cd .."
alias ...="cd ../.."
alias ~="cd ~" # `cd` is probably faster to type though
alias -- -="cd -"

# Shortcuts
alias d="cd ~/Dropbox"
alias w="cd ~/Workspace"
alias g="git"
alias v="vim"

# List all files colorized in long format, including dot files
alias la="ls -Gla"

# List only directories
alias lsd='ls -l | grep "^d"'

# Always use color output for `ls`
if [[ "$OSTYPE" =~ ^darwin ]]; then
	alias ls="command ls -G"
else
	alias ls="command ls --color"
	export LS_COLORS='no=00:fi=00:di=01;34:ln=01;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.bz2=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.avi=01;35:*.fli=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.ogg=01;35:*.mp3=01;35:*.wav=01;35:'
fi

# Enable aliases to be sudo’ed
alias sudo='sudo '

# Get OS X Software Updates, update Homebrew itself, and upgrade installed Homebrew packages
alias update='sudo softwareupdate -i -a; brew update; brew upgrade'

# IP addresses
alias ip="dig +short myip.opendns.com @resolver1.opendns.com"
alias localip="ipconfig getifaddr en1"
alias ips="ifconfig -a | perl -nle'/(\d+\.\d+\.\d+\.\d+)/ && print $1'"

# Flush Directory Service cache
alias flush="dscacheutil -flushcache"

# 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
type -w hd > /dev/null || alias hd="hexdump -C"

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

# Trim new lines and copy to clipboard
alias c="tr -d '\n' | pbcopy"

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

# File size
alias fs="stat -f \"%z bytes\""

# ROT13-encode text. Works for decoding, too! ;)
alias rot13='tr a-zA-Z n-za-mN-ZA-M'

# 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"

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

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

# PlistBuddy alias, because sometimes `defaults` just doesn’t cut it
alias plistbuddy="/usr/libexec/PlistBuddy"

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

# Root ssh
alias rssh='ssh -l root'

# Stuff I never really use but cannot delete either because of http://xkcd.com/530/
alias stfu="osascript -e 'set volume output muted true'"
alias pumpitup="osascript -e 'set volume 10'"
alias hax="growlnotify -a 'Activity Monitor' 'System error' -m 'WTF R U DOIN'"

# OSX doesn't come with ssh_copy_id.  This does the same.
function ssh_copy_id {
  cat ~/.ssh/id_rsa.pub | ssh $1 "(cat > tmp.pubkey ; mkdir -p .ssh ; touch .ssh/authorized_keys ; sed -i.bak -e '/$(awk '{print $NF}' ~/.ssh/id_rsa.pub)/d' .ssh/authorized_keys; cat tmp.pubkey >> .ssh/authorized_keys; rm tmp.pubkey)";
}

# Rebuild SSH completion
alias sshcomp='source ~/.ssh_completion'

function find_aws_key {
  if [[ -z "$1" ]];then
    echo "NEED ACCESS KEY"
  else
    aws --output text iam list-users | awk '{print $NF}' | xargs -P10 -n1 aws --output text iam list-access-keys --user-name | grep "$1"
  fi
}

function backmeup {
  if [[ -z "$1" ]]; then
    echo "NEED TARGET FILE"
  else
    cd ~ && tar -czvf "$1" ./.ssh ./.aws ./.fog ./.extra ./.git* ./.s3cfg
  fi
}

# Prevent csshx from dropping hosts because of stale host keys
# (not the greatest thing ever to do, but hosts come and go and IPs get reused)
alias csshX='/usr/local/bin/csshX --ssh_args "-o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null" '

# Remove a specific line from known_hosts
function known_hosts_rehab {
  if [[ -z "$1" ]]; then
    echo "What line?"
  else
    sed -i bak "${1}d" ~/.ssh/known_hosts
  fi
}

# Ping prepended with datestamps
function dping {
  if [[ -z "$1" ]]; then
    echo "What host?"
  else
    ping $1 | while read pong; do echo "$(date): $pong"; done
  fi
}

# Cleanup merged branches
alias clean_branches="git branch --merged | egrep -v \"(^\*|master|dev)\" | xargs git branch -d"

# Reverse a space separated list
function reverse {
  tac=$(which tac || which gtac); echo "$@" | tr ' ' '\n'| tac - | tr '\n' ' '
}

# ssh without all the complaining (and timeout)
alias shh="ssh -o ConnectTimeout=5 -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null"

# Display SSL cert from site
function check_ssl {
  if [[ -z "$1" ]]; then
    echo "What site?"
  else
    echo | openssl s_client -servername ${1} -connect ${1}:443 2>/dev/null | openssl x509 -noout -text
  fi
}

# Confirm SSL cert and key match
function check_ssl_cert_key {
  if [ "$#" -ne 2 ]; then
    echo "Need cert and key"
  else
    MATCH=$((openssl x509 -noout -modulus -in ${1} | openssl md5;openssl rsa -noout -modulus -in ${2} |openssl md5) | uniq | wc -l)
    if [ "${MATCH}" -eq 1 ]; then
      echo "Certificate and Key match"
    else
      echo "Certificate and Key do not match"
    fi
  fi
}

# Open github PR for current branch
function git_pr {
  gh_path="$(git remote get-url origin | awk -F':' '{print $2}' | sed 's/.git//')"
  git_branch="$(git rev-parse --abbrev-ref HEAD)"
  open "https://github.com/${gh_path}/pull/new/${git_branch}"
}

# Push a new branch
function gpb {
  git_branch="$(git rev-parse --abbrev-ref HEAD)"
  git push --set-upstream origin ${git_branch}
}

# Switch to master and pull latest, trimming deleted branches
function gppm { # "git pull prune master"
  git checkout master
  git pull -p
}

# Run git status on all subdirectories of provided path
function gsrecurse {
  find ${1} -type d | while read -r dir; do
    if [[ -d ${dir}/.git ]]; then
      echo "${dir} :"
      git -C ${dir} status
      echo
    fi
  done
}

function gdrecurse {
  find ${1} -type d | while read -r dir; do
    if [[ -d ${dir}/.git ]]; then
      echo "${dir} :"
      git -C ${dir} --no-pager diff ${2}
      echo
    fi
  done
}

# Create a function to make a dir and then cd into it
function mkcd() {
  mkdir -p $1 && cd $1;
}

# Fix history with oh-my-zsh to include timestamps
unalias history
alias history="fc -i -l 1"

# ag, but only for terraform
alias tfag="ag -G '.*\.tf'"