.aliases

#!/usr/bin/env bash
# Reset ls to use gls --color 
#alias ls="gls --color=always"

# Always enable colored `grep` output
# Note: `GREP_OPTIONS="--color=auto"` is deprecated, hence the alias usage.
alias grep='grep --color=auto'
alias fgrep='fgrep --color=auto'
alias egrep='egrep --color=auto'

# `cat` with beautiful colors. requires Pygments installed.
alias c='pygmentize -O style=monokai -f console256 -g'

# git root
alias git-root='[ ! -z `git rev-parse --show-cdup` ] && cd `git rev-parse --show-cdup || pwd`'

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

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

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

# Flush Directory Service cache
alias dns-flush="dscacheutil -flushcache && killall -HUP mDNSResponder"

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

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

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

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

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

# 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'

# Lock the screen (when going AFK)
alias afk="/System/Library/CoreServices/Menu\ Extras/User.menu/Contents/Resources/CGSession -suspend"

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

# Print each PATH entry on a separate line
alias path='echo -e ${PATH//:/\\n}'